Yuav Ua Li Cas Txiav Txim Tus Nqi Ntawm Lub Crankshaft

Lub crankshaft yog ib qho ntawm cov khoom tseem ceeb ntawm lub cav, thiab nws cov nqi cuam tshuam rau cov khoom siv thiab kev xav tau thiab cov nqi tsim khoom ntawm tag nrho cov kev lag luam tsheb. Cov hauv qab no yog ob peb yam tseem ceeb cuam tshuam rau tus nqi lag luam crankshaft:

Thawjyog tus nqi ntawm cov khoom siv raw. Cov khoom siv tseem ceeb ntawm lub crankshaft yog steel, thiab kev hloov pauv hauv cov nqi steel ncaj qha cuam tshuam rau tus nqi tsim khoom ntawm crankshaft. Kev nce hauv cov nqi steel yuav inevitably ua rau kev nce nqi ntawm crankshaft; Kev txo qis ntawm cov nqi steel yuav ua rau txo qis ntawm cov nqi crankshaft.

Qhov thib ob yog tus nqi zog. Crankshaft manufacturing xav tau cov neeg ua haujlwm txawj ntse rau kev ua haujlwm siab, thiab cov nqi ua haujlwm rau cov neeg ua haujlwm txawj ntse kuj yog siab heev. Yog li ntawd, yog hais tias tus nqi zog nce, crankshaft tus nqi yuav nce raws li.

Qhov nyuaj ntawm kev tsim khoomkuj yog ib qho tseem ceeb cuam tshuam tus nqi ntawm crankshafts. Lub crankshaft yog ib qho ntawm cov precision machined qhov chaw. Tus nqi ntawm lub crankshaft uas nyuaj rau tsim thiab yuav tsum muaj qhov tseeb ntau lawm yuav kuj siab.

Qhwv feem puakuj cuam tshuam rau tus nqi crankshaft. Kev tsim cov crankshaft yuav tsum muaj ntau yam txheej txheem, thiab txhua tus txheej txheem yuav tsum muaj kev ua haujlwm siab. Thaum ib qho yuam kev tshwm sim nyob rau hauv ib qho kev sib txuas, lub crankshaft tsis tuaj yeem siv ib txwm, thiab cov nqi tsim khoom yuav nce ntxiv, yog li tsav tus nqi crankshaft nce.

Cov nqi xauj tsev, dej thiab hluav taws xob, nrog rau kev muag khoom tom qab, tus nqi channel, thiab lwm yam. tseem yuav cuam tshuam ncaj qha rau tus nqi crankshaft. Cov kev siv nyiaj ncaj qha cuam tshuam rau cov chaw tsim khoom tag nrho cov nqi thiab cov txiaj ntsig, thiab yog li ntawd tseem yuav muaj qee yam cuam tshuam rau tus nqi ntawm crankshaft.

Thaum kawg, muaj kev lag luam khoom muag thiab kev thov. Yog tias qhov kev thov hauv kev ua lag luam loj thiab cov khoom siv tsis txaus, tus nqi ntawm crankshafts yuav nce raws li; conversely, tus nqi ntawm crankshafts kuj yuav poob. Qhov cuam tshuam ntawm kev lag luam xav tau ntawm tus nqi crankshaft yog ib qho ntawm cov khoom ncaj nraim thiab pom tseeb.

Feem ntau, cov nqi raw khoom, nqi zog, kev tsim khoom nyuaj, feem pua ​​​​ntawm cov khoom seem, nqi xauj tsev, cov nqi dej thiab hluav taws xob, cov nqi muag khoom tom qab, cov nqi channel, thiab cov khoom lag luam thiab cov kev xav tau yog qhov tseem ceeb uas cuam tshuam rau tus nqi crankshaft. Yog li tsis txhob ua raws li qhov tseem ceeb los ua kev yuav khoom crankshaft, nws tsis yog cov khoom siv raw!