Cav Piston K7M 79.5mm 120A11738R Rau Renault Kangoo II Logan

ZHPARTS WZZH JIEJURUI FINIKS Tsheb Qhov Chaw

Cav piston K7M 79.5mm 120A11738R rau Renault Kangoo II Logan

Piston yog ib qho reciprocating txav nyob rau hauv lub tog raj kheej lub cev ntawm lub tsheb cav. Cov qauv hauv paus ntawm lub piston tuaj yeem muab faib ua sab saum toj, lub taub hau thiab tiab. Sab saum toj ntawm lub piston yog qhov tseem ceeb ntawm lub combustion chamber, thiab nws cov duab muaj feem xyuam rau cov xaiv combustion chamber daim ntawv. Roj av cav feem ntau siv cov piston tiaj tus, uas muaj qhov zoo ntawm qhov chaw nqus cua sov me me. Diesel cav piston sab saum toj feem ntau muaj ntau yam pits, nws cov duab tshwj xeeb, txoj hauj lwm thiab qhov loj yuav tsum yog nrog cov cav tov sib xyaw thiab cov kev xav tau sib xyaw.

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