Truck Exhaust Packing Material Ua haujlwm li cas?

Cov khoom siv thauj khoom tso tawmyog ib qho tseem ceeb ntawm cov khoom siv ua haujlwm rau cov tshuab hluav taws xob hauv tsheb, dav siv hauv tsheb thauj khoom, cov kav dej thiab cov yeeb nkab hloov tau yooj yim. Nws txais siab -kub resistant fiber ntau raws li cov khoom siv raw, nrog lub cev ruaj khov nyob rau hauv siab - kub thiab siab - zaus vibration ua haujlwm.

Hauv kev ua haujlwm tiag tiag, cov khoom siv no ua rau cov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Nws tuaj yeem cais qhov siab - qhov kub ntawm cov pa tso pa tawm kom tiv thaiv cov pa tawm los ntawm cov hlau sib dhos. Nws kuj absorbs thiab tsis muaj zog cov neeg kho tshuab kev co thiab tso pa tawm suab nrov thaum lub sij hawm lub cav ua hauj lwm, txo cov hlau txhuam thiab resonance ntawm pa qhov chaw. Tsis tas li ntawd, cov khoom siv tuaj yeem cuam tshuam qhov thermal expansion thiab contraction ntawm cov khoom tso tawm, txo cov txheej txheem kev ntxhov siab, thiab tsis txhob xoob qhov chaw thiab nrawm hnav los ntawm kev ua haujlwm ntev -.

Kev ua haujlwm ruaj khov ntawm cov khoom ntim cov pa tawm ncaj qha cuam tshuam rau kev sib khi, txo suab nrov thiab kev pabcuam lub neej ntawm tag nrho cov pa tawm. Raws li cov chaw tsim khoom lag luam, peb nruj me ntsis tswj cov khoom siv raw khoom thiab cov txheej txheem ntau lawm. Peb cov khoom muaj kev ruaj ntseg ntim thiab txo cov suab nrov nyob rau hauv ntev -qhov deb thiab hnyav- lub luag haujlwm tsheb thauj khoom, muab kev txhawb nqa yooj yim txhim khu kev qha rau kev ua haujlwm ntawm cov tsheb thauj khoom.