Cov neeg uas paub me ntsis txog lub tsheb paub tias ntau lub tshuab hauv tsheb siv cov iav kis tau tus mob. Piv txwv li, lub gearbox ntawm lub tsheb yog ib tug complex gear kis mechanism, lwm lub tsheb transaxle, sib txawv, kauj, thiab lwm yam, thiab txawm ib co hluav taws xob Cheebtsam, xws li iav elevator, windshield wiper, electronic handbrake, thiab lwm yam, nyob rau hauv cov khoom siv no. kuj siv lub iav tsav. Txij li cov iav tau siv dav thiab tseem ceeb hauv tsheb, peb paub ntau npaum li cas txog lawv? Hnub no peb tab tom tham txog cov iav hauv tsheb. Iav tsav yog ib qho ntawm cov tsav siv dav hauv tsheb. Nws feem ntau muaj cov haujlwm hauv qab no:
1, hloov ceev: los ntawm ob qhov sib txawv me me iav meshing, koj tuaj yeem hloov qhov ceev ntawm lub iav. Piv txwv li, cov iav kis tau tus mob tuaj yeem txo lossis nce qhov ceev ntawm lub cav kom ua tau raws li qhov xav tau ntawm lub tsheb;
2. Torque hloov: Ob lub zog ntawm qhov sib txawv mesh, hloov qhov ceev ntawm lub iav tib lub sijhawm, kuj hloov lub torque xa. Piv txwv li, lub tsheb gearbox, lub ntsiab reducer hauv lub qag tsav, tuaj yeem hloov lub zog ntawm lub tsheb;
3. Hloov cov kev taw qhia: cov kev taw qhia ntawm lub hwj chim kev txiav txim ntawm lub cav ntawm ib co tsheb yog perpendicular mus rau cov kev taw qhia ntawm lub tsheb, thiab kis tau tus mob ntawm lub hwj chim yuav tsum tau hloov mus rau lub tsheb. Cov cuab yeej no feem ntau yog lub ntsiab reducer thiab qhov sib txawv ntawm lub tsheb. Automotive iav yuav tsum muaj siab heev, iav hniav lub cev yuav tsum muaj siab tawg kuj, hniav nto yuav tsum muaj zog pitting kuj, hnav kuj thiab siab nplaum kuj, uas yog, yuav tsum tau: hniav nto tawv, core tawv. Yog li ntawd, lub tsheb iav ua tshuab kuj yog qhov nyuaj heev, feem ntau muaj cov txheej txheem hauv qab no:
Blanking ➟ forging ➟ normalizing ➟ machining ➟ hauv zos tooj liab plating ➟ carburizing ➟ ➟ kub quenching tempering ➟ tua peening ➟ iav sib tsoo, zoo sib tsoo)
Cov iav tsim nyob rau hauv txoj kev no tsis tsuas yog muaj zog txaus thiab toughness, tab sis kuj muaj siab hardness thiab hnav tsis kam.
