Wang Jianlin (Net Worth $24.2 billion, China) He is currently the Chairman of the Dalian Wanda Group which is the largest real estate developer across China. Along with being the biggest real estate owners, they are the worldâs largest operator of movie theaters. The Dalian Wanda Group owns over 9 million square meters of investment properties, 85 Wanda shopping plazas, 51 luxury hotels, 86 cinema halls, 75 departmental stores and about 45 Karaoke centers in China.
Forge welding (FOW) is a solid-state welding process[1] that joins two pieces of metal by heating them to a high temperature and then hammering them together.[2] It may also consist of heating and forcing the metals together with presses or other means, creating enough pressure to cause plastic deformation at the weld surfaces.[3] The process is one ...
Tacks (series of small welds) hold the workpieces together, ensuring they won't warp as you weld. But the one fundamental skill in welding is puddle control. Welding uses a heat source to melt the edge of both workpieces and a filler rod into one molten puddle. Then you simply march the puddle along the seam. It sounds simple, but welding is a delicate dance between heat, filler rod and puddle control. * Download and print plans for this welding cart. [PDF]