Kev ua haujlwm zoo meshing, tsis tshua muaj kev vibration, tsis tshua muaj suab nrov, thiab kev sib kis tau zoo.
Siab sib tshooj. Qhov no txo cov load ntawm txhua khub ntawm cov hniav, kuj nce lub iav load- bearing muaj peev xwm thiab ncua nws cov kev pab cuam lub neej.
Vim yog kev sib cuag saum npoo, lub zog- cheeb tsam bearing yog loj, ua rau muaj kev sib kis tau zoo, ua rau nws nquag siv hauv cov tshuab hnyav.
Helical iav muaj qhov tsawg kawg nkaus tso cai tus naj npawb ntawm cov hniav tshaj spur iav, yog li txo qhov kev pheej hmoo ntawm undercutting.
Helical iav mechanisms yog ntau compact dua spur iav, nrog me me, sib zog hnyav, thiab siab dua kis tau tus mob.
