Cov txheej txheem no tau sib tsoo nrog qhov tseeb ISO7, siv hauv bevel iav reducer, bevel iav reducer yog hom helical iav reducer, thiab nws yog ib qho tshwj xeeb reducer rau ntau lub reactors. , Lub neej ntev, kev ua haujlwm siab, kev ua haujlwm ruaj khov thiab lwm yam ntxwv, kev ua haujlwm ntawm lub tshuab tag nrho yog qhov zoo tshaj plaws rau cycloidal pinwheel reducer thiab cab iav reducer, uas tau lees paub dav thiab siv los ntawm cov neeg siv.