Qhia cov thev naus laus zis
Cov khoom lag luam thiab thev naus laus zis
Cov ntaub ntawv thiab cov txheej txheem
Cov ntaub ntawv hlau: Cov hlau tseem ceeb xws li lub zog hluav taws xob, piston, thiab piston pas dej feem ntau yog ua los ntawm cov hlau loj loj los yog cov hlau ua kom zoo. Cov ntaub ntawv no muaj lub zog zoo tshaj plaws, kev muaj zog, thiab tuaj yeem tiv thaiv ntev lub sijhawm ua haujlwm siab ua haujlwm, thiab muaj peev xwm ua haujlwm ntev ntawm lub poob siab. Nyob rau tib lub sijhawm, txhawm rau txhim kho kev kho mob corrosion, kev kho mob tshwj xeeb xws li galvanizing tau thov rau cov hlau nto rau kev tiv thaiv kev tiv thaiv.
Cov Khoom Siv Roj Hmab: Raws li lub airbag yog ib feem ntawm kev sib chwv nrog pa, xaiv cov khoom siv roj hmab yog qhov tseem ceeb heev. Feem ntau, kev ua tau zoo cov roj hmab lossis hluavtaws roj hmab yog xaiv, thiab cov khoom siv tshwj xeeb ntxiv rau cov roj hmab, thiab roj ua rau cov roj hmab. Los ntawm cov txheej txheem volcanization siab, lub airbag muaj kev sib khi tau zoo thiab ruaj khov, ua tau ruaj khov thaum siv tau ntev.
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