cov khoom siv

Cov khoom siv feem ntau yog siv los tiv thaiv sab nraud.Cov khoom tshwj xeeb feem ntau suav nrog bearings lossis steel plhaub.Rau cov neeg uas paub txog cov cuab yeej siv tshuab, lawv txhua tus paub tias football tseem ceeb npaum li cas rau cov khoom siv.Bearings tsis tsuas yog ua lub luag haujlwm hauv kev nqa, tab sis kuj tseem ua lub luag haujlwm hauv lubrication thiab lub kauj, kom cov cuab yeej tuaj yeem ua lub luag haujlwm ntau dua.Rau cov tshuab loj, cov khoom me me no yog qhov tseem ceeb ntxiv.Nws yog vim lawv lub neej uas cov dej num ua tau ntau dua thiab nplua nuj.

kev sib txhuam qhov chaw

Kev sib txhuam qhov chaw tseem yog qhov tseem ceeb me me thiab ua lub luag haujlwm hloov tsis tau hauv ntau qhov chaw.Cov ntaub ntawv ntau tshaj plaws yog clutch discs lossis brake bands, feem ntau siv hauv tsheb, tso tsheb hlau luam lossis engineering.Cov khoom siv no muaj cov ntsiab lus sib txhuam nplua nuj, uas tuaj yeem ua rau muaj kev sib txhuam zoo rau lub tsheb, thiab tuaj yeem ua tau raws li qhov xav tau ntawm cov kev sib raug zoo.Nws yog ib qho tseem ceeb ntawm ntau yam khoom siv thauj khoom.

lim ntsiab

Kuj tseem muaj ntau cov hmoov hlau metallurgy khoom siv, uas yog cov khoom siv lim dej, uas tau siv dav hauv cov tsheb hauv tshav dav hlau thiab ntau lwm qhov chaw.Nws yog tsuas yog siv los lim ntau cov roj thiab cov kua dej, thiab yuav tsum muaj kev tsim khoom siab ntawm cov khoom siv.Tseem muaj cov dav hlau uas peb tsis tshua tau kov.Yuav muaj qee cov ntaub ntawv ntxeem tau sab hauv, uas kuj yog ua los ntawm cov hmoov hlau metallurgy.Feem ntau hais lus, cov khoom nyob rau hauv cheeb tsam no yog cov sophisticated ntau dua thiab tuaj yeem ua tau zoo rau txhua tus neeg qhov kev xav tau tshwj xeeb.Yog li ntawd, lawv ua lub luag haujlwm tseem ceeb hauv qee qhov chaw muaj tseeb dua thiab daws ntau qhov kev txhawj xeeb ntawm cov neeg siv.