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Vim li cas lub cav crankshafts siv cov kabmob plhaub tsis yog pob bearings?

Nov 16, 2025 Tso lus

Cov kabmob zoo li muaj thaj tsam loj dua, yog li theoretically, kev sib txhuam tsis sib haum yuav tsum ntau dua, thiab hnav tus nqi yuav tsum ceev dua. Vim li cas thiaj li yog ib qho tseem ceeb ntawm lub cav crankshaft siv nrog cov kabmob plhaub?

 

Qhov tseeb, txawm hais tias cov kabmob zoo li muaj qhov sib tiv tauj loj, lawv tau siab -lubricated. Thaum lub cav khiav, cov roj twj tso kua mis ua rau muaj kev kub ntxhov, thiab cov roj ntws tawm ntawm cov roj qhov hauv lub plhaub bearing ntawm kev kub siab, sau qhov chaw nruab nrab ntawm lub crankshaft phau ntawv journal thiab lub plhaub bearing.

 

Qhov no tsim cov roj nplaum txaus rau ntawm qhov chaw sib chwv, ua rau lub crankshaft zoo li "tshem tawm," uas ua rau muaj kev sib txhuam tsawg heev.

 

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