Uyini umehluko phakathi kwesikebhe sokuhamba olwandle nesikebhe sokuhamba olwandle?
Imiklamo, izindawo zokuhlala kanye nokuyekethisa kwalezi zikebhe kungahluka kakhulu futhi kubonise izimo zasolwandle lezi zikebhe ezizohlangana nazo, isikhathi esilindelekile olwandle kanye nokuhlangenwe nakho okuhlukile kokunethezeka kwabagibeli. Umehluko oyinhloko phakathi kwalezi zikebhe uqala ngesimo se-hull njengoba ezinye izinqumo eziningi zokuklama zivame ukunqunywa ukuma kwe-hull.  Imikhumbi-ngwenya yasogwini, evame ukuhamba eduze nogu futhi ezimweni zezulu eziphephe kakhudlwana, zivame ukuba nesakhiwo esiyisicaba kunalezi zikebhe, okusho ukuthi zivame "ukushaya" amanzi lapho zivela egageni. Njengoba isikebhe sinesikhumba esiyisicaba, abaklami besikebhe bangasisebenzisa kangcono isikhala sekhabethe ngakho-ke izikebhe ezihamba ngasogwini ngokuvamile ziyoba nendawo enkulu ngaphakathi. Isihlalo sokugibela (noma indawo engaphandle okuqhutshwa kuyo isikebhe) ngokuvamile ayivikelekile kangako futhi ngokuvamile, inikeza induduzo enkulu nokukhululeka kokuhamba. Ukuphepha, ukuvikeleka kanye nesikhathi esilindelekile ngaphandle kwamachweba kusho ukuthi lezi zikebhe zingakwazi ukugcwalisa amanzi ahlanzekile, ukulayisha amabhethri, ukukhipha amathangi emfucuza kaningi futhi ngenxa yalokho, zivame ukuba namandla aphansi.  Izikebhe zamanzi aluhlaza okwesibhakabhaka, ngoba zenzelwe ukuhamba emanzini avulekile (yingakho igama elithi "amanzi aluhlaza okwesibhakabhaka") esimweni sezulu esingalindelekile, ngokuvamile zine-tapered (noma i-tear drop shaped) ukwakheka kwesikhumba esinamakhilogremu asindayo (ngokuvamile, ukuhola) kanye nemiklamo ejulile. Ngale miklamo, izikebhe ezinamanzi aluhlaza zingamelana nolwandle olunzima kakhulu futhi "zingadlula" emagagasini kunokuthi "zikhothame". Ngokuvamile, izikebhe ezinamanzi aluhlaza zinikeza umuzwa onethezekile kakhulu olwandle olunesivunguvungu futhi ziyoba namathangi amakhulu amanzi ahlanzekile nophethiloli futhi cishe ziyoba nama-generator nezinye izinto ezenza lezi zikebhe zikwazi ukuhamba isikhathi eside.  Izikebhe zasemanzini aluhlaza zinemikhumbi e-conical ngakho-ke ubukhulu noma ububanzi besikebhe buncipha lapho busondela emgqeni wamanzi (nangaphansi), kushiya isikhala esincane ngaphakathi kwekhabethe kunesikebhe esilinganayo esisogwini. Izikebhe ezihamba ngamanzi aluhlaza okwesibhakabhaka zizoba nezindawo zokulala ezimbalwa futhi zizoba namakamelo amancane ngenxa yokuncipha komthamo.  Ngenxa yokuthi izikebhe zasemanzini aluhlaza zenzelwe ukuhamba amabanga amade futhi zizophatha uphethiloli namanzi ahlanzekile amaningi, isikhala sangaphakathi salezi zikebhe sinqunyelwe ngokwengeziwe ukuze kuhlangatshezwane nalezi zidingo ezisebenzayo.  Umehluko wenduduzo, ukuzinza kanye namathuba okuguqulwa konke kuthathwe ekubalweni kwezibalo okungahlinzeka ngokuqhathaniswa okucatshangelwe phakathi kwalezi zinhlobo zemikhumbi ukuze abathengi abazoba khona bakwazi ukulindela okuhlangenwe nakho kanye nokuhweba okuhlinzekwa uhlobo ngalunye lwesikhumba.