Cov yam ntxwv ntawm kev ua kom zoo li cas yog suav nrog cov hauv qab no:
Cov qauv yooj yim: tus qauv ntawm lub disk tsis yooj yim, tsis muaj qhov chaw flange ntxiv, uas ua rau nws cov kev tsim khoom ntxiv yooj yim.
Tus nqi qis: Vim nws cov qauv yooj yim, muaj cov khoom siv tsawg dua thiab cov txheej txheem yuav tsum muaj nyob rau hauv kev tsim khoom lag luam, ua rau cov nqi tsim khoom dua.
Qhov dav dav siv cov xwm txheej: Disc dawb disc yog haum rau ntau cov xwm txheej uas yuav tsum tau sib txuas yooj yim thiab kev sib txuas, tshwj xeeb thiab ua tau zoo.
Yooj yim los tswj: Vim nws cov qauv yooj yim, kev saib xyuas thiab kev saib xyuas yog qhov yooj yim, txo qhov nyuaj thiab tus nqi ntawm kev saib xyuas los ntawm cov txheej txheem nyuaj.
