Bevel iav yog ib hom iav siv nyob rau hauv lub hwj chim kis tau tus mob mus rau kev hloov rotational motion ntawm ob intersecting shafts uas tsis dag nyob rau hauv tib lub dav hlau. Lawv yog siv nyob rau hauv ntau yam kev siv, nrog rau hauv tsheb, aerospace, marine, thiab cov khoom siv.

Bevel iav tuaj nyob rau hauv ntau yam sib txawv, nrog rauncaj bevel iav, kauv bevel iav, thiabhypoid bevel iav. Txhua hom bevel iav muaj cov hniav tshwj xeeb thiab cov duab, uas txiav txim siab nws cov yam ntxwv ua haujlwm.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm bevel iav yog tib yam li lwm hom iav. Thaum ob lub bevel iav mesh, kev sib hloov ntawm ib lub iav yog pauv mus rau lwm lub iav, ua rau nws tig mus rau qhov sib txawv. Tus nqi ntawm lub zog hloov pauv ntawm ob lub zog yog nyob ntawm qhov loj ntawm lub zog thiab tus naj npawb ntawm cov hniav uas lawv muaj.

Ib qho ntawm qhov sib txawv tseem ceeb ntawm cov iav bevel thiab lwm hom iav yog tias lawv ua haujlwm ntawm kev sib tshuam shafts, es tsis yog cov khoom sib txuas. Qhov no txhais tau hais tias lub iav axes tsis nyob rau hauv tib lub dav hlau, uas yuav tsum tau ib co kev txiav txim siab tshwj xeeb nyob rau hauv cov nqe lus ntawm iav tsim thiab tsim.

Bevel gears tuaj yeem siv tau ntau yam kev teeb tsa sib txawv, suav nrog hauv cov gearboxes, cov tsav sib txawv, thiab cov kauj ruam. Lawv feem ntau yog tsim los ntawm cov ntaub ntawv zoo xws li steel lossis bronze, thiab feem ntau yog siv los ua kom nruj heev kom ua haujlwm zoo thiab txhim khu kev qha.