Crankshaft txuas pas nrig mechanism thiab valve tsheb ciav hlau puas tsuaj siv tus qauv

2020-10-10

Crank Mechanism

lub tog raj kheej thaiv
1. Kev kho cov ntsia hlau qhov ntawm sab nraud ntawm lub tog raj kheej thaiv yog puas. Yog tias tso cai, cov txheej txheem ntawm reaming thiab nce cov xov loj tuaj yeem siv los kho.
2. Lub cav ko taw tawg (tsis ntau tshaj 1). Yog tias kev ua haujlwm tau tso cai, nws tuaj yeem kho raws li cov txheej txheem vuam yam tsis hloov tag nrho lub tog raj kheej thaiv.
3. Lub rooj zaum bearing thiab lub tog raj kheej ua haujlwm chamber yog tawg, thiab lub tog raj kheej thaiv yuav tsum tau hloov.
4. Rau cov kab nrib pleb nyob rau lwm qhov ntawm lub tog raj kheej thaiv (tsis pub ntau tshaj 5cm), raws li txoj cai, tsuav nws tsis yog qhov sib txuam ntawm lub tshuab, lossis qhov chaw tsis nyob hauv cov roj channel, nws tuaj yeem kho los ntawm bonding, xov filling, vuam thiab lwm txoj kev.
5. Hloov lub tog raj kheej puas lossis tawg.

Lub tog raj kheej taub hau
1. Lub qhov kho qhov ntsia hlau yog tawg thiab cov xov sab hauv ntawm lub qhov ntsia hlau yog puas, thiab kho txoj kev tuaj yeem siv los daws nws.
2. Lub tog raj kheej lub taub hau yuav tsum tau hloov yog tias nws puas lawm, poob sai sai, tawg, los yog twisted.

Roj lauj kaub
1. Feem ntau deformed los yog tawg nyias steel phaj roj yias tuaj yeem kho los ntawm shaping lossis vuam.
2. Aluminium alloy roj lauj kaub, vim tias cov khoom yog nkig thiab feem ntau tawg, nws yuav tsum tau hloov.

Txuas pas nrig / crankshaft
1. Hloov qhov tawg lossis deformed.

Flywheel/flywheel tsev
1. Lub flywheel yog ua los ntawm cov hlau cam khwb cia, nws cov hlaws loj loj, thiab nws muaj kev tiv thaiv los ntawm flywheel plhaub, uas feem ntau nyuaj rau kev puas tsuaj; lub plhaub flywheel yog ua los ntawm cam khwb cia hlau los yog aluminium alloy, cov txheej txheem kho yog nyuaj, thiab feem ntau yog hloov.

Huab cua

Timing iav npog
1. Hloov kho qhov tsis xws luag, tawg lossis deformation.

Lub sijhawm khoom siv
1. Lub sij hawm iav cov hniav puas lawm, thiab lub iav hub yog tawg los yog deformed. Hloov nws.

Camshaft
1. Hloov lub camshaft nrog khoov lossis puas lub rooj zaum.