Ib qho ntawm cov yam ntxwv tseem ceeb ntawm degree xoomkauv bevel iavyog lawv cov hniav tsim tshwj xeeb, uas tso cai rau kev ua haujlwm smoother thiab ntsiag to piv rau cov iav bevel ncaj. Lub helical kev npaj ntawm cov hniav ua kom yooj yim sib koom ua ke, txo kev poob siab thiab hnav. Cov yam ntxwv no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv kev siv hnyav xws li kev tsim kho tshuab, qhov kev ntseeg siab thiab kav ntev yog qhov tseem ceeb.

Nyob rau hauv daim ntawv thov reducer, kauv degree xoom bevel gears pab kom ua tiav qhov kev txo qis thaum tswj kev sib kis siab. Qhov kev ua tau zoo no yog qhov tseem ceeb rau cov tshuab uas ua haujlwm nyob rau hauv cov xwm txheej sib txawv. Rau cov tsheb thauj khoom, cov iav no pab txhawb rau tag nrho cov kev ua tau zoo ntawm kev tsav tsheb, kom ntseeg tau tias lub zog raug xa mus zoo los ntawm lub cav mus rau lub log, uas txhim kho kev ua haujlwm thiab tuav, tshwj xeeb tshaj yog nyob rau hauv qhov nyuaj.

Tsis tas li ntawd, cov txheej txheem tsim khoom ntawm cov iav no yuav tsum muaj kev ua haujlwm siab kom ntseeg tau tias cov meshing zoo thiab cov backlash tsawg, uas cuam tshuam ncaj qha rau kev ua haujlwm thiab kev ua neej. Raws li kev lag luam txuas ntxiv xav tau cov tshuab muaj zog thiab ua haujlwm tau zoo, qhov tseem ceeb ntawm kauv degree xoom bevel iav hauv cov ntawv thov engineering niaj hnub tsis tuaj yeem overstated. Lawv ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm ntawm kev ua haujlwm thiab txuas ntxiv lub neej ntev ntawm cov khoom siv hauv cov haujlwm xws li kev tsim kho mus rau kev thauj mus los.