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1 |
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00:00:20,700 --> 00:00:26,880 |
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ุงูููู
ุณูุชุญุฏุซ ุนู ุงููุตุฉ ุงูู 26 ูุตุฉ ุงูู 26 ุชุชุญุฏุซ ุนู |
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2 |
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00:00:26,880 --> 00:00:29,500 |
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ู
ูุงุฑูุงุช ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
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3 |
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00:00:29,500 --> 00:00:29,640 |
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ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
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4 |
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00:00:29,640 --> 00:00:30,180 |
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ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
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5 |
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00:00:30,180 --> 00:00:30,320 |
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ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
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6 |
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00:00:30,320 --> 00:00:30,640 |
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ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
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7 |
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00:00:30,640 --> 00:00:31,180 |
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ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
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8 |
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00:00:31,180 --> 00:00:37,100 |
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ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
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9 |
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00:00:37,100 --> 00:00:39,440 |
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ู
ููุงููุฉ ู
ู |
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10 |
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00:00:42,310 --> 00:00:46,350 |
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ุจุงูุชุงูู ุงูุตูุฑุฉ ุงูู
ูุฌูุฏุฉ ูู ุงูุตูุญุฉ ุงูุชุงููุฉ ุชุธูุฑ |
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11 |
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00:00:46,350 --> 00:00:50,890 |
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ูู
ุงู ู
ููู ุฃู ู
ููู ุงููู ุจูุณู
ูู ุงูุญุงุฌุฉ ุงููู ุจุชุฑุจุทุ |
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12 |
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00:00:50,890 --> 00:00:55,750 |
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ุงูุฑุงุจุท ุงููู ุจูุฑุจุท ุญุงุฌุชููุ ูุง ุงุจูุง ูุฑุจุทู ุจุงูุญู
ุ ูุง |
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13 |
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00:00:55,750 --> 00:01:00,710 |
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ุงุจูุง ูุฑุจุทู ุจุญุงุฌุฉ ุงูุฏุฎููุง ูู ุจุนุถุ ูุฐู ุจูุณู
ููุง |
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14 |
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00:01:00,710 --> 00:01:06,690 |
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plugged inุ ูุง ุงู
ุง ูู ุจุฑุบูุ ูุฐู ุงูุชูุช ุดุบูุงุช ุฃู |
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15 |
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00:01:06,690 --> 00:01:12,290 |
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ู
ุตู
ุงุฑุฉุ ูุนูู ุจุฑุถู ูุฐุง ูุนุงุฏ ู
ู ุงู fastenersor |
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16 |
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00:01:12,290 --> 00:01:17,350 |
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fixing a bolt with a nut ุงูุจุฑุบู ุงููู ูู ุฅูุดุ ุณู
ููุง |
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17 |
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00:01:17,350 --> 00:01:23,070 |
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ูุฐุง ุจูุณู
ูู bolt bolts have threads grooves on the |
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18 |
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00:01:23,070 --> 00:01:27,090 |
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outside of the bolt shaft or shank ุนุงุฏุฉ ุงูุจุฑุบู ุฅูุด |
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19 |
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00:01:27,090 --> 00:01:32,470 |
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ุฅููุ ูู ุญูุงู ู
ุณูููุฉุ ูููุณุ ุงูุญูุงู ุงูู
ุณูููุฉ ูุฐู |
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20 |
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00:01:32,470 --> 00:01:35,910 |
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ุงููู ูู threads ุจูุณู
ููุง ุงูุญุงูุฉ ุงูู
ุณูููุฉ ู ุงู |
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21 |
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00:01:35,910 --> 00:01:40,360 |
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grooves ุงููู ูู ุฅูุดุ ูู ุญุงุฌุฉ ุจุงุฑุฒ ู ุญุงุฌุฉูุงุฒูุฉ ุชุนุฑู |
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22 |
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00:01:40,360 --> 00:01:44,620 |
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ุงูุญูุฉ ุฅูุด ุจูุจูู ูููุง ุงูุญูุฉ ุงูุญุงุฏุฉ ุจุชูุงูููุง ุจุงุฑุฒุฉ |
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23 |
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00:01:44,620 --> 00:01:48,420 |
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ููู ุฌูุจูุง ุฅูุด ุนุดุงู ุชุจูู ูุงู ูู ุฌูุจูุง ุฅูุด ู
ูุฎูุถ |
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24 |
|
00:01:48,420 --> 00:01:53,920 |
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ู
ุณุงูุฉ ู
ูุฎูุถุฉ ูุนูู ูู
ุง ุชุทูุน ุนููู ุดูู |
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25 |
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00:01:53,920 --> 00:02:01,280 |
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ุงููุฑุบู ุงูุฌุณู
ุชุจุนู ุจูุจูู ุฒู ูููุง ุงูุขู |
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26 |
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00:02:01,280 --> 00:02:07,700 |
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ูุฐู ุจูุจูู ูู ุณู ุฅุฐุง ุฎููููุง ูุฐู ุงูุฑุงุณ ุจุดูู ุนุงู
ููุง |
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27 |
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00:02:07,700 --> 00:02:12,800 |
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ูุฐุง ุงูุฌุณู
ุจุชูุงููู ู
ุณููุ ู
ุธุจูุทุ ูุฐู ุงูุญูุงู .. ูุฐูู |
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28 |
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00:02:12,800 --> 00:02:16,140 |
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ุงูุญูุงู ุจูุณู
ููุง treads ู ุงู .. ู ุงู grooves ุงููู ูู |
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29 |
|
00:02:16,140 --> 00:02:19,980 |
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ุฅูุดุ ุงููู ูู ุงูู
.. ุงููู ูุงู ุงูู
ูุฑูุฉุ ูู ุญุงุฌุงุช .. |
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30 |
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00:02:19,980 --> 00:02:26,000 |
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ุงููุฉ ุงูู
ูุฑูุฉ ูุฐู ุจูุณู
ููุง ุงู shaft ุฃู ุงู shank ูุฐู |
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31 |
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00:02:26,000 --> 00:02:34,240 |
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ุจูุณู
ููุง ุงู head ูููุณุ ุทูุจ ุงูุฅูุฏ ูุฐูุ ูุฐู ุงูุฏุฑุงุน ูู |
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32 |
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00:02:34,240 --> 00:02:40,340 |
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ุงู shaftwhich runs around the shaft in a helical |
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33 |
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00:02:40,340 --> 00:02:43,080 |
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patternุ helical pattern ุจุชุนุฑููุง ุฅูุดุ ุงู helical |
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34 |
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00:02:43,080 --> 00:02:48,500 |
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ุฅูุด ููุ ุดูููุง ุญูุฉ ุงูุฏุงู ููู ุดูููุงุ ู
ุด ุฏุงุฆุฑุฉุ |
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35 |
|
00:02:48,500 --> 00:02:52,900 |
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ู
ุงุฆูุฉุ ูุฐุง ุจูุณู
ููุง helicalุ ุฃููุฉ ุญูุฒููู |
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36 |
|
00:02:57,140 --> 00:03:01,000 |
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The threaded shaft allows a nut which has the |
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37 |
|
00:03:01,000 --> 00:03:05,540 |
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threads inside it to be screwed into the bolts |
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38 |
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00:03:05,540 --> 00:03:11,660 |
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.ุงูุฃู ุฏู ุจุชุณู
ููู ุฅูุด ูููุง ู
ูุฑูุฉ ุจููุณ ุงูุทุฑููุฉ ู
ุตุจูุท |
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39 |
|
00:03:11,660 --> 00:03:16,380 |
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ูู ุญูุงู ู
ู ุงูุฏุงุฎู ูุนุดุงู ููู ูู
ุง ูุญุทูุง ู ููููุง |
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40 |
|
00:03:16,380 --> 00:03:23,210 |
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ุจุชุฑูุจ ู
ุน ู
ููุ ู
ุน ุงูุจุฑุบู ุงููู ู
ูุฌูุฏ ุนูุฏูBy turning |
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41 |
|
00:03:23,210 --> 00:03:26,290 |
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motion, the thread inside to be screwed onto the |
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42 |
|
00:03:26,290 --> 00:03:29,790 |
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bolt by turning a turning motion ูู
ุง ููููุง ู |
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43 |
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00:03:29,790 --> 00:03:37,370 |
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ูุญุฑููุง ุจุดูู ุฏุงุฆุฑูุ ุงููุงุชุณ ุนุงุฏุฉ ุชููู ูุฏููุง ููุน ู
ู |
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44 |
|
00:03:37,370 --> 00:03:41,290 |
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ููุนููุ ุญุงุฌุฉ ูุณู
ููุง left hand threadู right hand |
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45 |
|
00:03:41,290 --> 00:03:48,130 |
|
thread ูุนูู ุจูููู ุนููุง ูุฐู ุงูููุฉ ุจุชุจูู ูู ุงุชุฌุงู |
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46 |
|
00:03:48,130 --> 00:03:53,470 |
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ุนูุงุฑุจ ุงูุณุงุนุฉ ุงู ุนูุณ ุนูุงุฑุจ ุงูุณุงุนุฉ ุงู right hand ูุฐู |
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47 |
|
00:03:53,470 --> 00:03:57,510 |
|
screwed by turning them clockwise ูู ุงุชุฌุงู ุนูุงุฑุจ |
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48 |
|
00:03:57,510 --> 00:04:02,270 |
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ุงูุณุงุนุฉ ุจูุณู
ููุง ุฏู ุงูุด clockwise ุงู right hand |
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49 |
|
00:04:02,270 --> 00:04:10,330 |
|
threadand unscrewed by turning them anticlockwise |
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50 |
|
00:04:10,330 --> 00:04:14,270 |
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ุงูู anticlockwise ุงููู ุจูุณู
ูู ุนูุฏูุง ู
ุตุทูุญ ู
ุนุฑูู ุงู |
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51 |
|
00:04:14,270 --> 00:04:16,030 |
|
counter clockwise |
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52 |
|
00:04:18,000 --> 00:04:22,480 |
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ูู Anti-clockwise ูAnti ู
ุนูุงุชูุง ุถุฏ ุฏู ุงูุง ุจุฑูุญ ูู |
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53 |
|
00:04:22,480 --> 00:04:26,440 |
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ุงุชุฌุงู ุงูุงุฑุจ ุงูุณุงุนุฉ ุงูุด ุถุฏูุง ุนูุณ ุงููู ูู ุจูุณู
ููุง |
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54 |
|
00:04:26,440 --> 00:04:30,880 |
|
counter clockwise ุงู Anti-clockwise ูุฐุง ุงู Anti .. |
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55 |
|
00:04:30,880 --> 00:04:39,260 |
|
ูู
ุง ูุญุฒู ุจูุนู
ู ุงูุด Titan ุจูุนู
ู Clockwise ุจูุนู
ู |
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56 |
|
00:04:39,260 --> 00:04:44,850 |
|
Loosing ุฏู ุจูุนู
ู ุงูุดanti ุฃู counter clockwise |
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57 |
|
00:04:44,850 --> 00:04:49,690 |
|
however in some situation left hand threads are |
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58 |
|
00:04:49,690 --> 00:04:55,070 |
|
used ุงูุบุงูุจูุฉ ุงูุดุ right handุ ุจุณ ูู ุญุงูุงุช ู
ุนููุฉ |
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59 |
|
00:04:55,070 --> 00:05:01,810 |
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ู
ู
ูู ูููู left hand ูุฐู ุงูุจุฑุบุฉ ุงููู ุจูุญูู ุนููุง ูู |
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60 |
|
00:05:01,810 --> 00:05:06,950 |
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ุงู thread ูู ุงู shaft ูุฐููุฐู ุงูู head ุงูู
ูุฌูุฏุฉ |
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61 |
|
00:05:06,950 --> 00:05:11,590 |
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ููุฐู ุงููู ุณู
ูุงูุง ุงู nuts ูุฐู ุณู
ูุงูุง Spanner ุงููู |
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62 |
|
00:05:11,590 --> 00:05:16,190 |
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ูู ุงูู
ูู ุฃู ุงูู
ูุชุงุญ ุงููู ุนูุฏู ุงููู ุจูุณุชุฎุฏู
ูุงู ูุฐู |
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63 |
|
00:05:16,190 --> 00:05:19,410 |
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ุงููู ุณู
ูุงูุง hex key ุฃู ุจูุณู
ููุง allen key ุงููู |
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64 |
|
00:05:19,410 --> 00:05:25,150 |
|
ุจูุณู
ููุง ุงูุนูุฑูุชุงุงูู
ูุชุงุญ ุงููู ุจูุฏุฎู ูู ุงูุฑุฃุณ ูู
ุง |
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65 |
|
00:05:25,150 --> 00:05:30,210 |
|
ุงูุฑุฃุณ ุชุจูู ู
ุฎุฒููุฉ ุจุดูู ู
ุนูู ุจุฏุฎู ุงูู
ูุชุงุญ ูููุง ููุฐุง |
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66 |
|
00:05:30,210 --> 00:05:36,370 |
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ุจูุณู
ููุง ุงููู ูู ุงู hex key ุงู allen key ุจุชุจูู |
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67 |
|
00:05:36,370 --> 00:05:41,610 |
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ุงูุฑุฃุณ ู
ูุฑูุฉ ุนูู ุดูู ู
ุนูู ูููู
ุดูุชูู ููุง ุฏูุฉ |
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68 |
|
00:05:48,480 --> 00:05:52,080 |
|
ููู ุจุฑุถู ููุน ุชุงูู ูุฐุง ู ูู ุญุณุจ ุงูุชูุฑูุบุฉ ุงูุขู ูู
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69 |
|
00:05:52,080 --> 00:05:55,880 |
|
ุจุชููู
ูุง ุนูู ุนูู ุงูููุน ููุฑุฃุณ ุงููู ุดูููุง ุชู
ุงูู |
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70 |
|
00:05:55,880 --> 00:06:01,720 |
|
hexagonal ู ุงูุชูุฑูุบุฉ ุชู
ุงููุฉ ุงููู ุจูุชููู
ุนููุง ููุง |
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71 |
|
00:06:01,720 --> 00:06:05,800 |
|
most bull bolts have heads with hexagonal |
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72 |
|
00:06:05,800 --> 00:06:09,920 |
|
perimeter hexagonal heads or hex heads ูุนูู ุงูุดูู |
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73 |
|
00:06:09,920 --> 00:06:17,030 |
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ุชุจุนูุง ุดูู ุงูุฑุฃุณ ููุง ุชู
ุงููthese allow a spanner to |
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74 |
|
00:06:17,030 --> 00:06:21,030 |
|
turn them ุงูู
ูุชุงุญ ูุฐุง ูู
ุง ุจุฏูุง ูุญุฒูู ุจูุณุชุฎุฏู
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75 |
|
00:06:21,030 --> 00:06:26,030 |
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ุงูู
ูุชุงุญ ุงูู
ูุฌูุฏ heads can also have a hexagonal |
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76 |
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00:06:26,030 --> 00:06:32,670 |
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hole in their top ูุนูู ุชุจูู ู
ูุฑู ูููุง ุฒู ุซูุจ ุนูู |
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77 |
|
00:06:32,670 --> 00:06:39,920 |
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ุดูู ุดูู ุชู
ุงููcalled socket head ุงูุตุงูุช ุงููู ูู ุฅูุด |
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78 |
|
00:06:39,920 --> 00:06:46,200 |
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ุงูุฌุณู
ุงูู
ูุฑู ูู ุงูุตุงูุช ุงููู ุจูุณู
ููุง this allows a |
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79 |
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00:06:46,200 --> 00:06:49,700 |
|
hex key or allen key to fit into them ูุนูู ูู
ุง |
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80 |
|
00:06:49,700 --> 00:06:54,700 |
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ูุฏุฎู ุงูู
ูุชุงุญ ูููุง ููุฏุฑ ูููู ุจุฏููู ููุฏุฑุด ูุดุชุบู ูุฐุง |
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81 |
|
00:06:54,700 --> 00:06:59,020 |
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ุทุจุนุง ุฃุตุนุจ ุงูุฃููุงุน ุงููู ุจูุดุชุบู ุนูููุง ูุฃู ูุฏููุฉ ุฒู |
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82 |
|
00:06:59,020 --> 00:07:04,730 |
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ู
ุง ุญููุช ุฏุงูู
ุง ุจุฏู ุชููู ุนูุฏู ุนุฏุฉ ุชุงููุฉ ููุฐุง ุงูู
ุฌุงูa |
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83 |
|
00:07:04,730 --> 00:07:09,310 |
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nut is screwed into a bolt, a bolt can be screwed |
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84 |
|
00:07:09,310 --> 00:07:13,950 |
|
into the threaded hole ูุนูู ูุฏุง ุงู nuts ุนุงุฏุฉ ุฅูุด |
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85 |
|
00:07:13,950 --> 00:07:19,870 |
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ุจูุตูุฑ ูููุงุ screwed into the bolt ูุนูู ุจู .. ุจู .. |
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86 |
|
00:07:19,870 --> 00:07:28,560 |
|
ุจู ูุฒุฌูุง ุฃู ุจููููุงุจุงู .. ุจุงู .. ุจุงูุจุฑุบุฉ ูุนูู ุจู .. |
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87 |
|
00:07:28,560 --> 00:07:31,640 |
|
ุจูุณูููุง ุนูู ุงูุจุฑุบุฉ ู ุงู board can be screwed into |
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88 |
|
00:07:31,640 --> 00:07:36,580 |
|
the threaded hole ุฃุญูุงูุง ูู ุนูุฏู ุฅูุดุ ุซูุจ ู ุงูุซูุจ |
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89 |
|
00:07:36,580 --> 00:07:41,380 |
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ูุฐุง ุฅูุด ู
ูุฌูุฏ ูููุ ูู ู
ูุฑุฌ ุนูู ุดูู ุฅูุดุ ู
ุด ุฏุงูู
ุง |
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90 |
|
00:07:41,380 --> 00:07:44,560 |
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ูุงุฒู
ูููู ุนูุฏู ุณู
ููู ุฃุญูุงูุง ุจุฏูู ูู ุนูุฏู ุซูุจ ู |
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91 |
|
00:07:44,560 --> 00:07:49,820 |
|
ุงูุซูุจ ูุฐุง ู
ุนู
ููู ู
ูุฑุฌ ูุฏู ููุจุฑุบุฉ ูุฏุฎู ููู ููุฏููุฉ |
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92 |
|
00:07:49,820 --> 00:07:52,900 |
|
ุจุฑุถู ููุน ุชุงูู ู
ู ุงูู
ูุฌูุฏ |
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93 |
|
00:07:55,670 --> 00:07:58,510 |
|
ุงูุขู ุงุถุงูุฉ ุชุญุฒูู ูู ุงูุฌูุงูุช ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
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94 |
|
00:07:58,510 --> 00:07:59,390 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
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95 |
|
00:07:59,390 --> 00:08:00,990 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
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|
96 |
|
00:08:00,990 --> 00:08:03,090 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
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97 |
|
00:08:03,090 --> 00:08:03,170 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
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|
98 |
|
00:08:03,170 --> 00:08:03,190 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
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|
99 |
|
00:08:03,190 --> 00:08:05,590 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
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|
100 |
|
00:08:05,590 --> 00:08:05,630 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
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|
101 |
|
00:08:05,630 --> 00:08:10,510 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
|
102 |
|
00:08:10,510 --> 00:08:20,550 |
|
ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉุฃู ุจุณู
ููุง ุงูุด |
|
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|
103 |
|
00:08:20,550 --> 00:08:24,710 |
|
turning force ุงูุง ููู ููุฉ ุงู ุนุฒู
ุจ .. ุจ .. ุจุนู
ูู |
|
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|
104 |
|
00:08:24,710 --> 00:08:30,770 |
|
ูุฃุญุฒู ุงูุจุฑุบู as a bolt is tightening, the tension |
|
|
|
105 |
|
00:08:30,770 --> 00:08:34,350 |
|
stretching force in its shaft increases ุงุฐุง |
|
|
|
106 |
|
00:08:34,350 --> 00:08:37,710 |
|
ุจุชูุงุญุธูุง ูู
ุง ุงูุง ุฃุญุฒู ูู ุงูุจุฑุบู ุญุชู ุฏู ุจุชุญุณูู |
|
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107 |
|
00:08:37,710 --> 00:08:42,600 |
|
ุฃุญูุงู ุจุณุฎููุฐุง ูุงุญุธ ูุฐุง ุงูุดุบูุ ูุฃู ุงูุณุฎูู ูุฐุง ู
ู |
|
|
|
108 |
|
00:08:42,600 --> 00:08:46,780 |
|
ุฃูุดุ ู
ู ููุฉ ุงูุญุฒู ุงููู ู
ูุฌูุฏ ููุง ุงูุงู ูุฐุง ุจูุณูู |
|
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|
109 |
|
00:08:46,780 --> 00:08:53,000 |
|
ุถุบุท ุงู tension ุงู tension ูุฐุง ู
ู
ูู ูููุฏ ุญุฑุงุฑุฉ in |
|
|
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110 |
|
00:08:53,000 --> 00:08:56,140 |
|
its shaft increases and the components being |
|
|
|
111 |
|
00:08:56,140 --> 00:08:59,160 |
|
bolted together are pressed tightly together ุงูุด |
|
|
|
112 |
|
00:08:59,160 --> 00:09:06,320 |
|
ุงููู ุจูุตูุฑ ูููู
ุ ูู
ุจูุญุฒูู ุงู ุจูุถุบุทูุจุดูู ุฌุงู
ุฏ ู
ุน |
|
|
|
113 |
|
00:09:06,320 --> 00:09:13,340 |
|
ุจุนุถ tightly ูุนูู ุญุฒุงุฌุฉ ูุนูู ุจูุญุฒุฌูุง ู
ุน ุจุนุถ this |
|
|
|
114 |
|
00:09:13,340 --> 00:09:18,040 |
|
pressing force is called preload or clamp load ูุฐู |
|
|
|
115 |
|
00:09:18,040 --> 00:09:24,240 |
|
ุงููู ุจูุณู
ููุง ุงูููุฉ ุงููู ูู preload ุงูููุฉ ุงูุถุบุทุฉ ุงู |
|
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|
116 |
|
00:09:24,240 --> 00:09:28,440 |
|
ุงู clamp ุงููู ูู ุงู clamp ุงูุด ุจูุณู
ูู ูู
ุง ููุฌู ูุญุท |
|
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|
117 |
|
00:09:28,440 --> 00:09:34,720 |
|
ุญุงุฌุชูู ู
ุน ุจุนุถ ุจูุณู
ููุง clampูุนูู ุฃูุง ุฑุจุทูู
ูู ุจุนุถ |
|
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|
118 |
|
00:09:34,720 --> 00:09:41,760 |
|
ุฃู ุถุบุทูู
ุนูู ุจุนุถ ููุฐุง ุจูุณู
ููุง clamp load also if |
|
|
|
119 |
|
00:09:41,760 --> 00:09:46,260 |
|
enough preload is applied friction between the |
|
|
|
120 |
|
00:09:46,260 --> 00:09:50,340 |
|
components will prevent them sliding in different |
|
|
|
121 |
|
00:09:50,340 --> 00:09:55,600 |
|
directions ูู ุฃูุง ุญุทูุช ููุฉ ูุงููุฉ ูููู
ู
ุด ููุฑูุญูุง |
|
|
|
122 |
|
00:09:55,600 --> 00:10:00,180 |
|
ูู ุงุชุฌุงูุงุช ู
ุฎุชููุฉ ูุนูู ููุธููุง ู
ูุฒููู ู
ุน ุจุนุถ ู
ุงููุด |
|
|
|
123 |
|
00:10:00,180 --> 00:10:05,410 |
|
ุญุงุฌุฉ ูุชุฑูุญ ููุชุงููthis is an advantage as sliding |
|
|
|
124 |
|
00:10:05,410 --> 00:10:11,330 |
|
object decides of bolts to shear force the |
|
|
|
125 |
|
00:10:11,330 --> 00:10:14,730 |
|
scissoring force which can cause them to break in |
|
|
|
126 |
|
00:10:14,730 --> 00:10:20,510 |
|
steel structure to break ุนุงุฏุฉ ูู ุงูุง ุญุทูุช ููุฉ |
|
|
|
127 |
|
00:10:20,510 --> 00:10:25,910 |
|
ุฒูุงุฏุฉ ุนู ูุงุฒู
ุงูุด ุจุฏู ูุญุตู ูููุงุ ุจุชูุงุญุธ ุงู ุงูุจุฑุบู |
|
|
|
128 |
|
00:10:25,910 --> 00:10:32,020 |
|
ุจูููุณุฑุฃู ุงูุฌุณู
ุจููุณุฑุ ูู ุญุงุฌุฉ ู
ู ุงูุชูุชูู .. ูุงุญุฏุฉ |
|
|
|
129 |
|
00:10:32,020 --> 00:10:36,840 |
|
ู
ู ุงูุชูุชูู ูุชููุณุฑุ ูุง ุงูุจุฑุบู ูุง ุงูุฌุณู
ุ ู ูุงุฏ ุจุชุญุตู |
|
|
|
130 |
|
00:10:36,840 --> 00:10:41,560 |
|
ู
ุนูู ูุชูุฑุ ุจุชูุงูู ุญุงูู ุจุชุญุณูู .. ุจุชุญุณูู ูุฌุฃุฉ ู |
|
|
|
131 |
|
00:10:41,560 --> 00:10:43,340 |
|
ุจุชูุฑุท ุงููู ุฃูุช ุจุชุญุณูู ูููุง |
|
|
|
132 |
|
00:10:46,250 --> 00:10:49,930 |
|
ุงูุตูุงุนุงุช ุงูุตูุงุนูุฉ ุงูุชู ุชุณุชุฎุฏู
ูุง ููุฉ ููุฉ ุนุงููุฉ |
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133 |
|
00:10:49,930 --> 00:10:54,350 |
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ูุฅููุงุฐ ุงูุณูุงุฌุฉ ูู ุตูุงุนุงุช ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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134 |
|
00:10:54,350 --> 00:10:57,010 |
|
ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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135 |
|
00:10:57,010 --> 00:10:59,230 |
|
ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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136 |
|
00:10:59,230 --> 00:11:02,950 |
|
ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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137 |
|
00:11:02,950 --> 00:11:06,150 |
|
ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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138 |
|
00:11:06,150 --> 00:11:06,210 |
|
ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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139 |
|
00:11:06,210 --> 00:11:06,870 |
|
ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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140 |
|
00:11:06,870 --> 00:11:07,290 |
|
ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
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141 |
|
00:11:07,290 --> 00:11:10,390 |
|
ุตูุงุนุฉ ุตูุงุนุฉ |
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142 |
|
00:11:11,930 --> 00:11:15,690 |
|
ุถุบุท ุนุงูู ูู
ุง ุงูุช ุจุฏู .. ูุฃู ุงู structure ุงูุง ุงูุด |
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143 |
|
00:11:15,690 --> 00:11:20,470 |
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ุจุฏูุ ุจุฏู ุฃุญุฒู ุฌุงู
ุฏ ูุจุฏูุด ุงู ุญุงุฌุฉ ู
ุซูุง ุชุทูุนูุง ุนูู |
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144 |
|
00:11:20,470 --> 00:11:29,430 |
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ุนุฌู ุงูุณูุงุฑุฉ ุญุฏุง ูููู
ุดุงู ููู ุจูุจูู ู
ุญุฒููุ ูุนุฌู |
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145 |
|
00:11:29,430 --> 00:11:33,390 |
|
ุงูุณูุงุฑุฉ ุจุชูุงูู .. ูู ูุงู ุฑุฎู ู
ุด ู
ุญุฒูู ุฌุงู
ุฏ ุงูุด |
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146 |
|
00:11:33,390 --> 00:11:38,650 |
|
ุจูุตูุฑุ ุงูุนุฌู ุจูููุท ูุงูุช ุชุตูุฑ ูุงูุช ู
ุงุดู ุงูุนุฌู ูููุท |
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147 |
|
00:11:41,930 --> 00:11:46,170 |
|
ุทูุจ the amount of torque applied to bolts can be |
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148 |
|
00:11:46,170 --> 00:11:52,530 |
|
adjusted using torque wrench ุงูุงู ูู ุงูุนุงู
ูุฉ ุฎูููุง |
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149 |
|
00:11:52,530 --> 00:11:57,370 |
|
ูููู ุฃู ู
ูุชุงุญ ุจูุญุฐู ููู ุงูุจุฑุงุบู ุดูู ุซู
ุงููุฉ ุนูุฏ |
|
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|
150 |
|
00:11:57,370 --> 00:12:01,270 |
|
ุงูุฃู
ุฑููุงู ูุงู ุจูุณู
ูู wrench ุงูุงู ุงูู
ูุตูุฏ ูู ุงู |
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151 |
|
00:12:01,270 --> 00:12:04,430 |
|
wrench ูุงู ุชุชุฐูุฑูุง ูู ุญุงุฌุฉ ุจูุณู
ููุง ุงูู
ูุชุงุญ ุงููุฑูุณู |
|
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152 |
|
00:12:05,350 --> 00:12:09,950 |
|
ุงููุฉ ุงููู ูู ุดููู ุฒู ูููู ูุจุชุถู ูุนุฏู ููู ููุฐุง ูู |
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|
153 |
|
00:12:09,950 --> 00:12:15,450 |
|
.. ุงููุฉ ุฒู ุงู F ู
ุด ุงู F ูุฃ ุงู F ุงูุฌููุฒู ุจูุณู
ูู ุงู |
|
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|
154 |
|
00:12:15,450 --> 00:12:20,770 |
|
English ุงู F ุฒู ูููู ูููุง ุงููู ุจุชุญุฒู ุงููุฑูุณู ุงููู |
|
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155 |
|
00:12:20,770 --> 00:12:26,050 |
|
ูู ุฅูุดุู ููุง ูู ุนูุฏ ุงูุญุงุฌุฉ ุงููู ูู ุงููุต ูุฐู ุงููู |
|
|
|
156 |
|
00:12:26,050 --> 00:12:30,410 |
|
ุจูุณุงูู ูููุง ูุฐุง ุงูุงุด ุงูู
ูุชุงุญ ุงููุฑูุณู ูุฐุง ุงููู |
|
|
|
157 |
|
00:12:30,410 --> 00:12:33,610 |
|
ุจูุณู
ูู ุงู wrench ูุงู wrench ูุฐุง ุงุด ุจุชุนู
ู ููู |
|
|
|
158 |
|
00:12:33,610 --> 00:12:39,230 |
|
ุจุชุญุฒูู ู ุจุชูุฏุฑ ุชุญุณ ูุฏู ู
ุง ุญุฒูู ู
ุธุจูุท ุฅุฐุง ุญุฏุง ููู |
|
|
|
159 |
|
00:12:39,230 --> 00:12:45,170 |
|
ูุฌุฑุจ ูุงูุจูุงุช ุนุงุฏุฉ ุชูููู ุงููู ุจูุฌุฑุจ ู
ู ููู ุฃุตูุง |
|
|
|
160 |
|
00:12:45,170 --> 00:12:49,690 |
|
ุฒุฑุฏูุฉ ู
ุซู ูุฐุงุ ูุฃ ู
ุด ุฒู ุงูุฒุฑุฏูุฉ ูุฐุง ู
ูุชุงุญ ุชุงูู ููู |
|
|
|
161 |
|
00:12:49,690 --> 00:12:55,630 |
|
ุฏุงูู
ุง ุญุชู ุจุชูุงููู silver ุงููุฉููุฐุง ูู ุงููู ุจูุนู
ู |
|
|
|
162 |
|
00:12:55,630 --> 00:13:00,390 |
|
ู
ูู a tool which can tighten and loosen bolts ูุฐู |
|
|
|
163 |
|
00:13:00,390 --> 00:13:04,030 |
|
ุงููู ุงุญูุง ุจูุณุชุฎุฏู
ูุง ููุด ูุฐู ูุฃู ุงูุช ุจุชูุฏุฑ ุชุนุฏู |
|
|
|
164 |
|
00:13:04,030 --> 00:13:09,690 |
|
ุงูุญุฌู
ุชุจุนูุง ุงููู ุชุชูุงุณุจ ู
ุน ุญุฌู
ุงูุฑุฃุณ ุชุจุน ุงู bolts |
|
|
|
165 |
|
00:13:09,690 --> 00:13:12,850 |
|
ุงู head of the bolts which indicates how much |
|
|
|
166 |
|
00:13:12,850 --> 00:13:16,210 |
|
torque is applied this help to ensure that bolts |
|
|
|
167 |
|
00:13:16,210 --> 00:13:21,580 |
|
are tightened enough but notover-tightened torque |
|
|
|
168 |
|
00:13:21,580 --> 00:13:26,180 |
|
wrenches ุงูุขู ุงููู ุจููู ุฅูุด ูุฐุง ุจูุฏุฑ ุฃุถู
ู ุฃูู |
|
|
|
169 |
|
00:13:26,180 --> 00:13:31,500 |
|
ุงูุจุฑุบุฉ ูุฐุง ุงูุญุฒุช ูุงูู ูุฅู ุฃูุช ุจุชุญุณู ุจุณ ู
ุด ุฒูุงุฏุฉ |
|
|
|
170 |
|
00:13:31,500 --> 00:13:37,220 |
|
ูุฅู ุฃูุช ุฃุฎุฑ ูุญุธุงุชู ุจุชุญุณู ุฃู ุฃูุช ูุตูุชู ูุฅูุด ู .. ู |
|
|
|
171 |
|
00:13:37,220 --> 00:13:42,520 |
|
.. ุชูุฑูุจุง ูุญุฏูุฏ ูุฅู ุจุชุตูุฑ ุฅูุด ุงูุญุฑูุฉ ุชูููุฉ ุฌุฏุง |
|
|
|
172 |
|
00:13:42,520 --> 00:13:45,280 |
|
ุฌููุฉ ุฌุฏุง ุจุฏู force ุฒูุงุฏุฉ ุนูู ุงููุงุฒู
ุจุชุนุฑู ุฃูู |
|
|
|
173 |
|
00:13:45,280 --> 00:13:46,880 |
|
ูุตูุชู ููููุงูุฉ |
|
|
|
174 |
|
00:13:49,210 --> 00:13:53,510 |
|
Torque wrenches are also useful for checking that |
|
|
|
175 |
|
00:13:53,510 --> 00:13:58,090 |
|
both joints do not work loose ูุนูู ูุฐุง ุฅูุด ูู
ุง |
|
|
|
176 |
|
00:13:58,090 --> 00:14:02,450 |
|
ุชูุฌู ุชุณุชุฎุฏู
ูุฐุง ุจุชุนุฑู ุงูู ูุฃูู ูู ุงูุฅูุฏ ูู ุชูุฌู |
|
|
|
177 |
|
00:14:02,450 --> 00:14:06,250 |
|
ู
ุณูุชูุง ุจุชุนุฑู ุฅูุด ุจุณ ูู ุชุญุท ูุฐุง ู
ุฌุฑุฏ ู
ุง ุชุญุทูู ุชูุฌู |
|
|
|
178 |
|
00:14:06,250 --> 00:14:12,330 |
|
ุชุญุฐูู ุจุชุนุฑู ูุฐุง ู
ุฑุฎูุฉ ููุง ุฅูุด ู
ุญุฐููุฉ work loose |
|
|
|
179 |
|
00:14:12,330 --> 00:14:18,290 |
|
ูุนูู ุฅูุด ู
ุฑุฎูุฉ that isthey do not become loose |
|
|
|
180 |
|
00:14:18,290 --> 00:14:21,810 |
|
over time ูุนูู ูู ูู ุดููุฉ ุฑุฎุงูุฉ ู
ุน ุงูููุช ุงูุด |
|
|
|
181 |
|
00:14:21,810 --> 00:14:26,490 |
|
ุจุชูุงูููุง ุฑุฎูุฉ ุงุชุฑุฎุฑุฎุช ุงู ูู
ูู ุจุชูุงุญุธููุง ูู ุงู ุญุงุฌุฉ |
|
|
|
182 |
|
00:14:26,490 --> 00:14:31,630 |
|
ู
ูุฌูุฏ ุงูุณุฑูุฑ ููู ู
ุฑุจูุท ุจุจุฑุงุบู ูู ุงุทูุนุชู ุนููู ู
ุน |
|
|
|
183 |
|
00:14:31,630 --> 00:14:37,050 |
|
ุงูููุช ุจูุตูุฑ ุงุชุฑุฎุฑุฎ ู ุจููู ูุฃู ุงู ุญุฑูุฉ ูู ุงูุณูุงุฑุฉ |
|
|
|
184 |
|
00:14:37,050 --> 00:14:41,050 |
|
ูู
ูู ุจุญูู ุงูุนุฌู ูู ุงูุนุฌู ุงุชุฑุฎุฑุฎ ุนูู ุทูู ุจููุณุฑ |
|
|
|
185 |
|
00:14:41,050 --> 00:14:44,750 |
|
ุจุชูุณุฑ ู
ู ุงูุชุจุนุงุช ุงูุนุฌุงู ูุฏูู ุงุตูุง |
|
|
|
186 |
|
00:14:47,220 --> 00:14:51,300 |
|
ุทูุจ ุงู washers ุงููู ุญููุชูููุง ุนููุง ุงููู ูู ุงูุฅุณูุฑุฉ |
|
|
|
187 |
|
00:14:51,300 --> 00:14:55,720 |
|
ุฃู ุงูุฏุจูุฉ ุงููู ุจูุญุทููุง ูู ููู ูู ุงูุจุฑุบู ุงูู
ูุฌูุฏ |
|
|
|
188 |
|
00:14:55,720 --> 00:14:59,360 |
|
ููุง ูุฃู ุงูุจุฑุบู ุฃุญูุงูุง ุจุฏู ุญุงุฌุฉ ุชุนุฒู ุจููู ูุจูู |
|
|
|
189 |
|
00:14:59,360 --> 00:15:03,360 |
|
ุงูุฌุณู
ุงููู ุจูุฑูุจู ุนููู ุฃู ุจููุญุฒู washers are metal |
|
|
|
190 |
|
00:15:03,360 --> 00:15:07,440 |
|
discs which fit between the head of the balls or a |
|
|
|
191 |
|
00:15:07,440 --> 00:15:10,900 |
|
nut and the components being bolted together ุฏู |
|
|
|
192 |
|
00:15:10,900 --> 00:15:16,010 |
|
ุงููู ุจูุญุทูุง ููุง ููุด ูุงุฏูุ ุทูุจordinary washers |
|
|
|
193 |
|
00:15:16,010 --> 00:15:22,390 |
|
called flat washers or plain washers flat washers |
|
|
|
194 |
|
00:15:22,390 --> 00:15:30,950 |
|
or plain washers ูุฏููู ุงูููุน ุงู ุงูุด ุงู typical ุงู |
|
|
|
195 |
|
00:15:30,950 --> 00:15:36,030 |
|
typical ุงููู ูู ุงู flat ุงููู ูู ุดูููุง ุฏุงุฆุฑู ุจูุฐุง |
|
|
|
196 |
|
00:15:36,030 --> 00:15:43,000 |
|
ุงูุดููI have a larger outside diameter than the |
|
|
|
197 |
|
00:15:43,000 --> 00:15:46,600 |
|
bolt head or the nut ุนุงุฏุฉ ุชุจูู ู
ุณุงุญุชูู
ุฃูุจุฑ ู
ู |
|
|
|
198 |
|
00:15:46,600 --> 00:15:52,600 |
|
ู
ุณุงุญุฉ ุงูุจุฑุบุฉ ู ุนุงุฏุฉ ูุฐู ุจุชุนุทููู ููุนุง ู
ุง ุดููุฉ ู
ุฌุงู |
|
|
|
199 |
|
00:15:52,600 --> 00:15:56,940 |
|
ูู ุงูุจุฑุบุฉ ูุงู ุญุฌู
ู ุตุบูุฑ ุจุชุญุทู ูุฐุง ุจุชุตุจุท ู
ุนุงู ูููุง |
|
|
|
200 |
|
00:16:01,690 --> 00:16:05,530 |
|
Wider area is intended to spread the load or |
|
|
|
201 |
|
00:16:05,530 --> 00:16:09,230 |
|
distribute the pressure over the surface of the |
|
|
|
202 |
|
00:16:09,230 --> 00:16:12,730 |
|
component as the bolt is tightened ูุนูู ูุฐุง ุงูุด ุงู |
|
|
|
203 |
|
00:16:12,730 --> 00:16:17,550 |
|
reason ุงููู ุจูุณูููุง ุงูุฏุบุท ุงููู ุจูุฌู ุจุชูุฒุน ุนูู ูู |
|
|
|
204 |
|
00:16:17,550 --> 00:16:23,750 |
|
ุงูู
ูุงุทู spread the pressure ุงููุงุนุฏุฉ ุชุทูุน ุนูู ูุฐู |
|
|
|
205 |
|
00:16:23,750 --> 00:16:31,940 |
|
ุงูุด ููุจุชูุงูููุง ูุงุถุญุงูุฉ ู
ูุชูุญุฉ ู ุนุงุฏุฉ ู
ุด ู
ุณุชููุฉูุนูู |
|
|
|
206 |
|
00:16:31,940 --> 00:16:35,640 |
|
ุจุชูุงูููุง ุฅูุดุ ูู ูุณุน ุจูููู
ูุจูู ุงูุชุงููุฉ ูุนูู |
|
|
|
207 |
|
00:16:35,640 --> 00:16:39,420 |
|
ู
ุงุจุฌูุด ุนูู ุฌุจุงู ุจุนุถ ุงูุขู ูู
ุง ุฃูุง ุฃุญุฒู ุฃุญุฒู ุฃุญุฒู |
|
|
|
208 |
|
00:16:39,420 --> 00:16:42,980 |
|
ุฅูุด ุจุชุตูุฑุ ุงูุดูู ุชุจุนูุง ุจุชุชุทุจู ุฃู ุงูุดูู ุจุชุจุนูุง |
|
|
|
209 |
|
00:16:42,980 --> 00:16:47,920 |
|
ุจุชุบูุฑ ูุฐู ุณู
ููุง ุฅูุดุ helical spring washer ูุฐุง |
|
|
|
210 |
|
00:16:47,920 --> 00:16:51,860 |
|
ุงูููุน ุชุจุนูู
ุจุชุณู
ูู spring washer ูุฐู ุณู
ููุง plain |
|
|
|
211 |
|
00:16:51,860 --> 00:16:57,060 |
|
ุฃู flat washer ูุฐู helical spring washer ูู ู
ูุชูุญุฉ |
|
|
|
212 |
|
00:16:57,060 --> 00:17:02,800 |
|
ู
ู ููุง ูุฐู ุจุชูุงูููุง ุณู
ููุฉูุนูู ุงูุงุฑุชูุงุน ุชุจุนูุง ู
ุด |
|
|
|
213 |
|
00:17:02,800 --> 00:17:09,360 |
|
ู
ุชุณุงูู ูุฐู ุณู
ููุง ุงูุด conical spring washer ุงูุงู |
|
|
|
214 |
|
00:17:09,360 --> 00:17:13,040 |
|
ูู
ุง ุงูุง ุงุฌู ุงุถุบุท ุจูุงูู ูุฐู ุงูุด ุจูุตูุฑููุง compressed |
|
|
|
215 |
|
00:17:13,040 --> 00:17:20,000 |
|
ุชูุถุบุท ููุฐู ุจุชุณุงูู ูุฐู ุงูุงู ุงู springwashers are |
|
|
|
216 |
|
00:17:20,000 --> 00:17:24,080 |
|
designed to be compressed ุงููุฏู ู
ููู
ุงูุด ูุฏููุฉ |
|
|
|
217 |
|
00:17:24,080 --> 00:17:28,430 |
|
ููุถุบุทูุงto allow the amount of preload to be |
|
|
|
218 |
|
00:17:28,430 --> 00:17:32,510 |
|
adjusted as the bolts is tightened ุงูุขู ุงูููุฉ ุงููู |
|
|
|
219 |
|
00:17:32,510 --> 00:17:35,750 |
|
ูุฐู ุงููู ู
ูุฌูุฏุฉ ุนูููุง ุฅูุด ุจูุตูุฑ ูููุง ุจูุตูุฑ ููุง |
|
|
|
220 |
|
00:17:35,750 --> 00:17:41,270 |
|
adjusting ุจูุตูุฑ ููุง ุชุนุฏูู ุชุชุนุฏู ุญุณุจ ู
ุง ูู ู
ุทููุจ |
|
|
|
221 |
|
00:17:41,270 --> 00:17:47,530 |
|
ุฃุญูุงูุง ุจุฏููู ุฃุญุฒู ูุชูุฑ ูู ูู ุดู ู
ุฑุจูุท ุฃู ุฃู ูุทุนุชูู |
|
|
|
222 |
|
00:17:47,530 --> 00:17:52,370 |
|
mechanical ุญุฏูุฏ ุญุชู ุงูุฎุดุจ ุฃุญูุงูุง ุจุชูุงูู ู
ุด ูู |
|
|
|
223 |
|
00:17:52,370 --> 00:17:59,600 |
|
ุดูููุง ูููุฃู ุดูููุง ุฒู ููู ูุฏููุฉ ู
ูุฌูุฏูู ุญุชู ุฅูุช ูู
ุง |
|
|
|
224 |
|
00:17:59,600 --> 00:18:03,920 |
|
ุชุฑูุญ ุชุดุชุฑู ุนูู ู
ุญู ุงูุจุฑุงุบู ูุจูููู ุงูุจูุงุช ูู ุดุบูุงุช |
|
|
|
225 |
|
00:18:03,920 --> 00:18:07,360 |
|
ูุชูุฑ ุจุนูุฏุฉ ุนููุง ูู ุชุฑูุญู ุนูู ู
ุญู ุจุฑุงุบู ู ุจุฏู ุชุดุชุฑู |
|
|
|
226 |
|
00:18:07,360 --> 00:18:14,520 |
|
ุจุชูุงูู ูุฏููุฉ ุจุงูููุงู ู
ูุฌูุฏุงุช ูุงุดูุฑูุด |
|
|
|
227 |
|
00:18:14,520 --> 00:18:18,380 |
|
ู
ุด ููุนุฑู ุจูููู ุจูุณู
ููุง ูุง ุฃุณูุฑุฉ ูุง ุฏุจูุฉ ูุง ู
ุด ุนุงุฑู |
|
|
|
228 |
|
00:18:18,380 --> 00:18:25,430 |
|
ุฅูุด in some situationsูู ุจุนุถ ุงูุญุงูุงุช ุงูู spring |
|
|
|
229 |
|
00:18:25,430 --> 00:18:30,870 |
|
washers ูุณุชุฎุฏู
ูู ูุชุณู
ุญ ูุณุฌู ูุชุญุฑู ููููุง ููู ูุชูุงุนุจ |
|
|
|
230 |
|
00:18:30,870 --> 00:18:36,170 |
|
ุงูุดูุณ ุงูุขู ูุฏููุง ุงูุดูุณ ู
ุงูู ุงูู
ุทุงุจ ุฃู ุงูุญุฑูุฉ ุงููู |
|
|
|
231 |
|
00:18:36,170 --> 00:18:41,850 |
|
ุจุณุฑุนุฉ ูุฐู ุจูุณู
ููุง ุดู ูุงุญูุงูุง ุงูู
ูุฌูุฏุฉ ูุฐู ุงููู |
|
|
|
232 |
|
00:18:41,850 --> 00:18:46,150 |
|
ุจูุญุทูุง ุงู washer ุงู spring washer ุจุชุฎููู ูุชุญู
ู ูุฐุง |
|
|
|
233 |
|
00:18:46,150 --> 00:18:51,330 |
|
ุงูุดู ูุนูู ุจุชุนุทูู ุดููุฉ ู
ุฑููุฉ ุงู ูุชุญุฑู ุญุฑูุฉ ุฎูููุฉ |
|
|
|
234 |
|
00:18:52,770 --> 00:18:56,070 |
|
common types of spring washer are helical spring |
|
|
|
235 |
|
00:18:56,070 --> 00:19:00,330 |
|
washer and conical spring washer ุงููู ุงุญูุง ุงุชููู
ูุง |
|
|
|
236 |
|
00:19:00,330 --> 00:19:05,970 |
|
ุนููู
ุงูุงู ููุฌู ูุชููู
ุนูู ุงูุชู
ุฑูู ุงููู ู
ูุฌูุฏ ุงูุงู |
|
|
|
237 |
|
00:19:05,970 --> 00:19:10,890 |
|
ุจุดูู ุนุงู
ุงูุด ุงููู ุงุชููู
ูุง ุนููู
ุงูููู
ุงุช ุงุฐุง ุจุชุชุทูุน |
|
|
|
238 |
|
00:19:10,890 --> 00:19:16,090 |
|
ุนูููุง ุงุชููู
ูุง ุนูู ุงู fasteners ุงููู ูู ุนุจุงุฑุฉ ุนู |
|
|
|
239 |
|
00:19:16,090 --> 00:19:21,670 |
|
ุฑูุงุจุท ุงุชููู
ูุง ุนูู ุงู bolts ู ุงู knots ุงุชููู
ูุง ุนูู |
|
|
|
240 |
|
00:19:21,670 --> 00:19:26,910 |
|
ุงูุงู spanner ุงููู ูู ุงูุด ุงูู
ูุชุงุญ ุงุชููู
ูุง ุนูู ุงูุด |
|
|
|
241 |
|
00:19:26,910 --> 00:19:32,790 |
|
ูู
ุงู ุงู hex ุงู ุงู allen key ุงููู ูู ุงููู ู
ูุฌูุฏุฉ |
|
|
|
242 |
|
00:19:32,790 --> 00:19:40,250 |
|
ุงุชููู
ูุง ุนูู ุงู threads ุงูุช ุจุชุชุฐูุฑ ู ุงูุดุงูุช ู
ุธุจูุท |
|
|
|
243 |
|
00:19:40,250 --> 00:19:43,730 |
|
ุงูุขู ุงูุดุงูุช ุงุชููู
ูุง ุงูุดูู ุชุจุน ุงู head ุงูุด ูููุง |
|
|
|
244 |
|
00:19:43,730 --> 00:19:47,910 |
|
ููุงุฌ |
|
|
|
245 |
|
00:19:47,910 --> 00:19:55,150 |
|
ุงูุด ูููุงhexagonal ุงููู ูู ุชู
ุงูู ุงูุฑุฃุณ ูุงุชููู
ูุง ุนูู |
|
|
|
246 |
|
00:19:55,150 --> 00:20:02,890 |
|
ู
ู
ูู ุชููู ูุฐู ูุนูู ุงููุฉ ู
ู
ูู ุชููู ูู ุจูุณุชุฎุฏู
ูุง ูุงู |
|
|
|
247 |
|
00:20:02,890 --> 00:20:08,990 |
|
ูู
ู
ูู ุชููู ุงู head ูุฐู ุนุจุงุฑุฉ ุนู hole ุงู hole ุดููู |
|
|
|
248 |
|
00:20:08,990 --> 00:20:17,370 |
|
hexagonal ุงุชููู
ูุง ุจุนุฏ ููู ุนูู ุงู forces ุงุชููู
ูุง |
|
|
|
249 |
|
00:20:17,370 --> 00:20:23,210 |
|
ุนูู shear forceุงุชููู
ูุง ุนูู ุงู tension ุฏู ุจุชุชุฐูุฑูุง |
|
|
|
250 |
|
00:20:23,210 --> 00:20:28,630 |
|
ู ุงุชููู
ูุง ุนูู ุงู scissor torque ุงู scissor force |
|
|
|
251 |
|
00:20:28,630 --> 00:20:33,650 |
|
ุจุนุฏ ููู ุฑูุญูุง ุนูู ุงู washers ู ููููุง ุนูุฏูุง ููุนูู |
|
|
|
252 |
|
00:20:33,650 --> 00:20:36,890 |
|
ู
ู ุงู washers ุงููู ูู ุงู plain ุงู ุงู flat ู ุงู |
|
|
|
253 |
|
00:20:36,890 --> 00:20:42,790 |
|
spring ู ุงู spring ุนูุฏูุง ูููุง ููุนูู helical ู ุงูุดุ |
|
|
|
254 |
|
00:20:42,790 --> 00:20:48,670 |
|
ุงููุฉุงูุงู ูุฌู ุทูุน ุนูู ุงู ranches ุงู ranches ูุฏูู |
|
|
|
255 |
|
00:20:48,670 --> 00:20:54,790 |
|
are well-known example of fasteners ุตุญุ ุงู .. ุงู |
|
|
|
256 |
|
00:20:54,790 --> 00:20:59,490 |
|
.. ุงู ranches ุงูุด ููุ ู
ุด fastener ูู tool for a |
|
|
|
257 |
|
00:20:59,490 --> 00:21:05,010 |
|
fastener ุงูุด ุงู fastenerุ ุงู .. ุงู bolts ู
ุธุจูุทุ |
|
|
|
258 |
|
00:21:05,010 --> 00:21:10,110 |
|
ุงูุจุฑุบู ูู fastener ุงู .. ุงู .. ุงู ranches ูู ุงู .. |
|
|
|
259 |
|
00:21:10,110 --> 00:21:15,320 |
|
ูู ุงูุฃุฏุงุฉ ุงููู ุงุญูุง ุจูุญุฒู ูููุง ุงูุจุฑุบูุงูุฑูุด ุงููู ูู |
|
|
|
260 |
|
00:21:15,320 --> 00:21:21,760 |
|
ุงูุฃุฏุงุฉ ุงูู
ูุชุงุญ ุงููู ุงูุด ูููุง ุนูู ุงููุฉ ู
ุธุจูุท in |
|
|
|
261 |
|
00:21:21,760 --> 00:21:25,760 |
|
most cases nuts are screwed into balls by turning |
|
|
|
262 |
|
00:21:25,760 --> 00:21:30,980 |
|
them anticlockwise Clockwise ุงู majority ูููุง ุงูุด |
|
|
|
263 |
|
00:21:30,980 --> 00:21:37,830 |
|
Clockwise ุงูู
ุธุจูุท ุงู majority clockwiseุงูู |
|
|
|
264 |
|
00:21:37,830 --> 00:21:40,550 |
|
exception ุงููู ูู counter-clockwise ุฃู anti |
|
|
|
265 |
|
00:21:40,550 --> 00:21:45,330 |
|
-clockwise the threaded part of a bolt is the head |
|
|
|
266 |
|
00:21:45,330 --> 00:21:51,530 |
|
ุฅูุด ุงู threaded partุ ุงู shaft ุฃู ุงูุดุงูู ุงูุฏุฑุงุน |
|
|
|
267 |
|
00:21:51,530 --> 00:21:57,890 |
|
ุชุจุนูุ ู
ุธุจูุทุ ุงู threads are cut to form hexagonal |
|
|
|
268 |
|
00:21:57,890 --> 00:22:04,980 |
|
pattern helical pattern ุงููู ูู ุฅูุดุ ุงูุญูุฏูููู
ุธุจูุท |
|
|
|
269 |
|
00:22:04,980 --> 00:22:09,180 |
|
Allen keys are designed to fit around the head of |
|
|
|
270 |
|
00:22:09,180 --> 00:22:14,260 |
|
the bolts ุงูุด ุงู Allenุ ุงูุชูุง ู
ุธุจูุท ููููุง ูุฐุง ุงููู |
|
|
|
271 |
|
00:22:14,260 --> 00:22:19,240 |
|
ุจูุฏุฎููุง ูู ุงูุฑุฃุณ ุงูุฑุฃุณ ุจุชุจูู ุงูุด ู
ูุฑูุฉ ูุจูุฏุฎููุง |
|
|
|
272 |
|
00:22:19,240 --> 00:22:19,660 |
|
ูููุง |
|
|
|
273 |
|
00:22:26,590 --> 00:22:31,110 |
|
ุงูุงู we got to use the words in the box to fill in |
|
|
|
274 |
|
00:22:31,110 --> 00:22:34,410 |
|
the blank in a structural application ุงููู ูู |
|
|
|
275 |
|
00:22:34,410 --> 00:22:41,590 |
|
ุงูุชุทุจููุงุช ุชุจุนุงุช ุงูุจูุงุก it is essential to .. ุฅูุดุ |
|
|
|
276 |
|
00:22:41,590 --> 00:22:46,750 |
|
ุงู bolts .. tighten the bolts ู
ุธุจูุทุ ูุงุฒู
ูุญุฒู |
|
|
|
277 |
|
00:22:46,750 --> 00:22:53,410 |
|
ุงูุจุฑุงุบูit is essential to tighten the bolts ูุงุฒู
|
|
|
|
278 |
|
00:22:53,410 --> 00:22:59,010 |
|
ูุญุฒู .. ุถุฑูุฑ ูุญุฒู the bolts correctly okay firstly |
|
|
|
279 |
|
00:22:59,010 --> 00:23:03,550 |
|
to make sure that joints are held together with |
|
|
|
280 |
|
00:23:03,550 --> 00:23:09,950 |
|
the right amount of .. ุงูุด ุจุฏูุง ูุญุทูุงุ ุงููุฉ |
|
|
|
281 |
|
00:23:09,950 --> 00:23:15,110 |
|
preload ู
ุธุจูุท ุงุญูุง ุฑูุญูุง ุงูุด ุนูุฏูุงุ tighten ู |
|
|
|
282 |
|
00:23:15,110 --> 00:23:20,880 |
|
preload ุงููู ุนูุฏูุงover time however that does not |
|
|
|
283 |
|
00:23:20,880 --> 00:23:25,920 |
|
end secondly to help ensure that the balls do not |
|
|
|
284 |
|
00:23:25,920 --> 00:23:33,400 |
|
work loose over time ูุนูู ู
ุน ุงูููุช ู
ุด ูุงูุด ูุชุฑุฎุฎูุง |
|
|
|
285 |
|
00:23:33,400 --> 00:23:41,640 |
|
work loose ุทูุจ however that does not mean to say |
|
|
|
286 |
|
00:23:41,640 --> 00:23:46,470 |
|
the tighter the barrelุทูุจ ูุนูู ูุฐุง ุจุชูููุด ุฃูู ูู |
|
|
|
287 |
|
00:23:46,470 --> 00:23:51,370 |
|
ูุงู ู
ุญุฒูุฌ ุฒูุงุฏุฉ ุนูู ู
ุญุฒูุฌ ูุชูุฑ ุฃูุถู if excessive |
|
|
|
288 |
|
00:23:51,370 --> 00:23:57,730 |
|
force is used to overtighten ูู ุฃูุง ุงุณุชุฎุฏู
ุช ููุฉ |
|
|
|
289 |
|
00:23:57,730 --> 00:24:06,410 |
|
ุฒูุงุฏุฉ ุนูู ูุงุฒู
ูุฃุญุฒู ุจุฒูุงุฏุฉ overtighten ูู |
|
|
|
290 |
|
00:24:06,410 --> 00:24:11,050 |
|
ููู
ุฉ ู
ุด ุนุงุฑููููุง excessive ุงููู ูู ุฒูุงุฏุฉ ุจุฒูุงุฏุฉ |
|
|
|
291 |
|
00:24:11,050 --> 00:24:12,870 |
|
ุทูุจ |
|
|
|
292 |
|
00:24:16,040 --> 00:24:19,820 |
|
the bolt will no longer be strong enough to |
|
|
|
293 |
|
00:24:19,820 --> 00:24:23,320 |
|
transmit the extra load to the joint ุงูุด ูุนูู |
|
|
|
294 |
|
00:24:23,320 --> 00:24:31,020 |
|
transmitุ transmit transmission |
|
|
|
295 |
|
00:24:31,020 --> 00:24:38,000 |
|
ุงู transmission ุงูุด ููุ ูุฑุณู transmission ุงูู ูููู |
|
|
|
296 |
|
00:24:39,480 --> 00:24:44,840 |
|
transmit the extra load ูููู ุงูุญู
ู ุงูุฒูุงุฏุฉ ูู
ูุ ูู |
|
|
|
297 |
|
00:24:44,840 --> 00:24:48,760 |
|
joint ุงู joint ุงููู ูู ุงูุดุ ุงูู
ูุทูุฉ ุงููู .. ุงู .. |
|
|
|
298 |
|
00:24:48,760 --> 00:24:54,120 |
|
ุงู .. ุงูุฑุงุจุท ููุฑุงุจุท at this point various problem |
|
|
|
299 |
|
00:24:54,120 --> 00:25:00,620 |
|
can occur the shank may begin to twist as it is |
|
|
|
300 |
|
00:25:00,620 --> 00:25:05,640 |
|
subject to additional ุงูุดุ torque ุงูุงู ุงูุด ุงู .. |
|
|
|
301 |
|
00:25:05,640 --> 00:25:14,070 |
|
ุงูุฌุณู
ููุง ููุจุฏุฃ ุงูุดุtwist ุงูุด ูุนูู twistุ ูููู ูู
ุง |
|
|
|
302 |
|
00:25:14,070 --> 00:25:20,650 |
|
ุงูุญุงุฌุฉ ุชูุชูู ุจูููููุง twist ููุงููุงุด ูู ุงุญูุง ุญุงุทููุง |
|
|
|
303 |
|
00:25:20,650 --> 00:25:24,470 |
|
force ุฒูุงุฏุฉ ุงูุด .. ุงูุด ุจูุญุตู ุชุจูู ุชููู ุชูุชูู ูุฐู |
|
|
|
304 |
|
00:25:24,470 --> 00:25:29,290 |
|
ุจุนุฏ ููุด ุจูุตูุฑููุง ุชููุณุฑ ู
ุธุจูุทุ ุทูุจ |
|
|
|
305 |
|
00:25:31,700 --> 00:25:34,780 |
|
subject to additional torque from the wrench |
|
|
|
306 |
|
00:25:34,780 --> 00:25:37,080 |
|
eventually causing the bolts to fail |
|
|
|
307 |
|
00:25:37,080 --> 00:25:46,920 |
|
Alternatively, |
|
|
|
308 |
|
00:25:48,860 --> 00:25:53,820 |
|
as the bolt is stretcheddue to increasing ุงูุดุ ุงูุด |
|
|
|
309 |
|
00:25:53,820 --> 00:25:58,680 |
|
ุงููู ุจูุณุจุจูุงุ tension in the shank the force will |
|
|
|
310 |
|
00:25:58,680 --> 00:26:05,940 |
|
be transmitted to the threads of the bolt and nuts |
|
|
|
311 |
|
00:26:07,060 --> 00:26:11,520 |
|
ููููููุง attention ุฅูุด ุงููู ุจุฏู ุฃุญุตู ูููุง ูุฐู ุงู |
|
|
|
312 |
|
00:26:11,520 --> 00:26:15,460 |
|
load ุฃู ุงูุญู
ู ููุฑูุญ ูู
ูู ูู threads ุงู thread ุงููู |
|
|
|
313 |
|
00:26:15,460 --> 00:26:20,360 |
|
ูู ููุด ุงูุณูุงู ุชุจุนุงุช ุงู balls ู ุชุจุนุงุช ุงููุงู ููุฐู |
|
|
|
314 |
|
00:26:20,360 --> 00:26:24,700 |
|
ุงูุด ุจูุตูุฑ ูููุง ุฃุญูุงู ุงูุฃุณูุงู ูุฐู ุชุชูุณุฑ ูู
ุงู |
|
|
|
315 |
|
00:26:28,830 --> 00:26:31,810 |
|
potentially causing permanent damage to that |
|
|
|
316 |
|
00:26:31,810 --> 00:26:36,790 |
|
thread ูุงู ุงูุด ุจูุณูู ุจุชุฎุฑุจ ุฃุณูุงู ูุฐู ุงูู
ูุฌูุฏุฉ |
|
|
|
317 |
|
00:26:36,790 --> 00:26:40,030 |
|
permanent damage this will not only make it |
|
|
|
318 |
|
00:26:40,030 --> 00:26:48,750 |
|
impossible to subsequently tighten and loosen |
|
|
|
319 |
|
00:26:48,750 --> 00:26:54,630 |
|
the boltsOkay normally but also cause tension to |
|
|
|
320 |
|
00:26:54,630 --> 00:26:58,490 |
|
be released from the shank as nuts slip reducing |
|
|
|
321 |
|
00:26:58,490 --> 00:27:02,290 |
|
preload and compromising the strength of the |
|
|
|
322 |
|
00:27:02,290 --> 00:27:05,570 |
|
joints ุงูุด ุงุญูุง ุจูุญุตู ุนูุฏูุง ูู ุงูุง ุญุฐุงูุช ู ุฎุฑุจุช |
|
|
|
323 |
|
00:27:05,570 --> 00:27:09,970 |
|
ุงูุด ุจูุตูุฑ ุทููุฉ ู
ุฑุฉ ุจุชุฑุฎู ู
ุฑุฉ ูุงุญุฏุฉ ู
ุธุจูุท ู
ุนูุงุชู ูู |
|
|
|
324 |
|
00:27:09,970 --> 00:27:15,210 |
|
ุฑุฎุช ู
ุฑุฉ ูุงุญุฏุฉูู ุฅุดู ุฎุฑุจ ุจุฏู ุชุฌูุจู ุญุงุฌุฉ ุจุฑุบ ุฌุฏูุฏุฉ ู |
|
|
|
325 |
|
00:27:15,210 --> 00:27:19,750 |
|
ุญุงุฌุฉ ุฌุฏูุฏุฉ ุงูู
ุดููุฉ ูุงูุช ูู ุนูุฏู not ู
ุด ู
ุดููุฉ ุจุณ ูู |
|
|
|
326 |
|
00:27:19,750 --> 00:27:23,430 |
|
ุนูุฏู ุญุงุฌุฉ ู
ุฑู ูู ุงูุฌุณู
ุฅูุด ุจุชุณูู ุฎุฑุจุช ุงูุณู ุชุจุน |
|
|
|
327 |
|
00:27:23,430 --> 00:27:29,190 |
|
ุงูุฌุณู
ุจุฏู ุชุฑู
ู ูู ูุฐู ุจุฏู ุชุงุฎุฏููุง ุนูุฏ ุญุฏ ุนูุฏู ุฅูุด |
|
|
|
328 |
|
00:27:29,190 --> 00:27:32,630 |
|
ุจูุณู
ูู ูุฏููุฉ ุชุจุนุงุช ุงูู
ุฎุงุฑุท ู ูุฎุฑุทูู ูููุง ุญูู ุงูุช |
|
|
|
329 |
|
00:27:32,630 --> 00:27:38,490 |
|
ุจุชุตูุฑ ุบูุจุฉ ูุจูุฑุฉ ุทูุจ |
|
|
|
330 |
|
00:27:40,450 --> 00:27:45,670 |
|
ุฃุญูุง ูุฐู ุจุฏูุง ุงูุฌุฒุก ุงูุชุงูุช ูุชููู
ุนููู true and |
|
|
|
331 |
|
00:27:45,670 --> 00:27:51,930 |
|
false ู correct the wrong answer the purpose of |
|
|
|
332 |
|
00:27:51,930 --> 00:27:55,250 |
|
all washers is to spread the load from the bolts |
|
|
|
333 |
|
00:27:55,250 --> 00:27:59,410 |
|
across the surfaces of the components being bolted |
|
|
|
334 |
|
00:27:59,410 --> 00:28:03,850 |
|
together ูุฐุง ูู ุงู washers ูู ูุฏูู ูุฐุง ูู
ูู ุจุชูุนู
ู |
|
|
|
335 |
|
00:28:03,850 --> 00:28:11,140 |
|
ุจุณ ุงู flat ุฃู ุงู plain ุงูุจุงููุจุธุจุทุด ูููุง ุงู plain |
|
|
|
336 |
|
00:28:11,140 --> 00:28:16,200 |
|
washers are flat ุงู plain ุฅูุด ูููุง ุนููู
ุ ุดูููู
|
|
|
|
337 |
|
00:28:16,200 --> 00:28:23,040 |
|
flat ุงู spring washer it change shape as a bolt is |
|
|
|
338 |
|
00:28:23,040 --> 00:28:27,240 |
|
tightened ุงูุดูู ุชุจูู ุญู
ููููุง ูุงุญุฏุฉ ุจุชุจูู ุฒู ูููุฉ |
|
|
|
339 |
|
00:28:27,240 --> 00:28:31,720 |
|
ูู
ุง ุชูุถุบุท ุฅูุด ุจูุตูุฑ ุฃู ุงูุชุงููุฉ ุฅูุด ุจูุตูุฑ ุจุชุจูู |
|
|
|
340 |
|
00:28:31,720 --> 00:28:34,900 |
|
ุดูููุง ู
ูููุฎุฉ ุชูุถุบุท |
|
|
|
341 |
|
00:28:36,350 --> 00:28:40,370 |
|
ุงูู spring washer ุชุฃูุฏ ู
ู ุฃูู ูุง ู
ูู
ุง ูู
ูุฉ ูุทุนุฉ |
|
|
|
342 |
|
00:28:40,370 --> 00:28:46,470 |
|
ุชุถุบุท ุชุจูู ูู
ูุฉ ุงูู preload ููุณูุง ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
|
343 |
|
00:28:46,470 --> 00:28:47,770 |
|
ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
|
344 |
|
00:28:47,770 --> 00:28:52,890 |
|
ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
|
345 |
|
00:28:52,890 --> 00:28:59,530 |
|
ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
|
346 |
|
00:28:59,530 --> 00:29:04,570 |
|
ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
|
347 |
|
00:29:04,570 --> 00:29:09,110 |
|
ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉfalse ุงูุด ุจุช allow some movement ุนูุฏู |
|
|
|
348 |
|
00:29:09,110 --> 00:29:13,950 |
|
ุจูุตูุฑ ููู movement ูู ุฃุญูุงูุง ุจุชุณู
ุญูู ุจุดููุฉ ุญุฑูุฉ |
|
|
|
349 |
|
00:29:13,950 --> 00:29:19,410 |
|
ู
ูุฌูุฏุฉ ุจุงููุงุญุธ ุงูููู
ุงูุฃูู
ุญุงุฌุฉ ุนุฑููุงูุง ู
ู |
|
|
|
350 |
|
00:29:19,410 --> 00:29:24,370 |
|
ุงูู
ุตุทูุญุงุช ุงูุฌุฏูุฏุฉ ุงููู ูู ุงู washers ููููุง ุนุงุฑููู |
|
|
|
351 |
|
00:29:24,370 --> 00:29:34,150 |
|
ุงูุด ุงู washers ุทุจ ูุง ุงูุฏุจูุฉ ุงู ุงูุณูุงุฑุฉ ูู ุงู |
|
|
|
352 |
|
00:29:34,150 --> 00:29:42,560 |
|
washersุฃููุฉ ูุฐู washer ุงูุด ุงููู ุนูุฏูุง ูููุง ุงู |
|
|
|
353 |
|
00:29:42,560 --> 00:29:48,980 |
|
fasteners ูุฐู ุงููู ูู ุงูุด ุงูุขู ูู
ุง ููุฌู ูุชููู
ุนูู |
|
|
|
354 |
|
00:29:48,980 --> 00:29:55,220 |
|
ูุงู ุงู washer ู ูุงู ุงู bolts ููุฐู |
|
|
|
355 |
|
00:29:55,220 --> 00:30:00,540 |
|
ุงู head ููุฐู ุงููู ูููุง ุนูู ุงูุดูู ุงููู ุฒู ููู |
|
|
|
356 |
|
00:30:12,710 --> 00:30:18,630 |
|
ุฃููุฉ ูุฐุง ุจูุณู
ูู Spanner ูููุณ |
|
|
|
357 |
|
00:30:18,630 --> 00:30:24,750 |
|
ุงูู
ูุชุงุญ ูุฐุง ูุฐุง ุณู
ููุง ุงูุด ุงู wrench ุงูุด ุงููู ุนูุฏูุง |
|
|
|
358 |
|
00:30:24,750 --> 00:30:28,470 |
|
ุถุงู ุงู allen key ุงู allen key ุงู ุงู hex ุงููู ูู |
|
|
|
359 |
|
00:30:28,470 --> 00:30:29,410 |
|
ุงูุดูู ุชุจุนู |
|
|
|
360 |
|
00:30:32,890 --> 00:30:37,890 |
|
ุจุชุจูู ุฒู ูููุฉ ูููู ุงููุฏ ุชุจุนุชู ููุฏ ุนุงุฏุฉ ุจุชูุงูููุง ู
ุด |
|
|
|
361 |
|
00:30:37,890 --> 00:30:43,050 |
|
ูุงุญุฏุฉ ุจุชูุงูู ูุจุดุฉ ู
ูุฌูุฏุฉ ู
ุน ุจุนุถ ูู .. ูู ุงูุฏ ููููุง |
|
|
|
362 |
|
00:30:43,050 --> 00:30:49,370 |
|
ุงูุชุฑ ู
ู ุฑุงุณ ู
ูุฌูุฏุฉ ูุงู ู ู
ุฌุณุงุช ููุฏ ุจูุณู
ููุง ุงู |
|
|
|
363 |
|
00:30:49,370 --> 00:30:54,090 |
|
allen key ุงู ุงู hex ุงููู ุนูุฏู ุงูุด ุถุงู ุนูุฏู ู
ู |
|
|
|
364 |
|
00:30:54,090 --> 00:30:58,130 |
|
ุงูููู
ุงุช ุงููู ู
ุฑุช ุนูููุง ุงู torque ู ุงู tension ู ุงู |
|
|
|
365 |
|
00:30:58,130 --> 00:31:04,070 |
|
forceุทุจ ูุงุฏ ุจุชุนุฑูููู
ู
ุฑุช ุนูููู
ุจุงูููุฒูุง ูุงู share |
|
|
|
366 |
|
00:31:04,070 --> 00:31:11,490 |
|
force ู
ุฑุช ุนูููู
ุถุงู ููู
ุงุช ู
ุนููุฉ ุงู tread ุงููู ูู |
|
|
|
367 |
|
00:31:11,490 --> 00:31:16,570 |
|
ุฅูุดุ ุงูุฃุณูุงู ุงูุฃุณูุงู ุชุจุนุช ุงู .. ุฃู ุฃุญูุงูุง ุฅูุด |
|
|
|
368 |
|
00:31:16,570 --> 00:31:19,790 |
|
ุจุชูุงูููู
ุงู tread of the tires ู
ุฑุช ุนูููู
ุฃูุงู
ุงู |
|
|
|
369 |
|
00:31:19,790 --> 00:31:27,390 |
|
tires ุฅูุด ููุงุุนุดุงู ุชุดูููุง ุฌุงูุฒูู ุงูุนุฌู ููู ุฅูู |
|
|
|
370 |
|
00:31:27,390 --> 00:31:33,190 |
|
ุฅูุดุ ุฎุทูุท ุนููู ู
ุธุจูุท ูุฐู ุจูุณู
ููุง ุงู tread of the |
|
|
|
371 |
|
00:31:33,190 --> 00:31:37,370 |
|
tires ุงููู ูุงู ูู
ุง ุงูุนุฌู ูุตูุฑ ูุฏูู
ุงู tread ูุฏููุฉ |
|
|
|
372 |
|
00:31:37,370 --> 00:31:44,130 |
|
ุจููู
ุณุญู ุจูุตูุฑ ุงูุนุฌู ุจูุดุฑ ุจุณุฑุนุฉ ู
ุฑุฉ ุชุงููุฉู ุงู |
|
|
|
373 |
|
00:31:44,130 --> 00:31:47,690 |
|
treads ุงููู ูู ุงูุฃุณูุงู ุฃู ุงูุฃุดูุงู ุงููู ูุงุช ุงูุงู |
|
|
|
374 |
|
00:31:47,690 --> 00:31:54,790 |
|
helical ุฅูุด ุงูุญูุฒููู ุงูู
ูุฌูุฏ ุนูุฏู hexagonal ุชู
ุงูู |
|
|
|
375 |
|
00:31:54,790 --> 00:31:57,470 |
|
ูุฐุง ุจุดูู ุนุงู
ู
ุนุธู
ุงูููู
ุงุช |
|
|
|
|