lub tsheb tsom iav
Automotive iav yog ib qho tseem ceeb ntawm lub tsheb tsheb txuas, tsuas yog kev tiv thaiv. Tsheb iav yog tsim los ntawm laminated tempered iav thiab laminated tempered iav, uas tuaj yeem muaj zog muaj feem xyuam. Laminated iav txhais tau tias lub hnab yas pob yas ntxig yas yog siv los ntawm ob los yog peb txheej ntawm iav los ua ke lub taj ntawm cov yas nrog rigidity ntawm lub iav, ua li no cov zuaj ntawm cov iav. Tempered iav yog hais txog kev quenching ntawm iav zoo tib yam los ua ib qho kev ntxhov siab nyob rau hauv lub nrog tus qauv, kom lub zog ntawm lub khob yog ntxiv dag zog. Thaum muaj qhov cuam tshuam lawm, cov iav yuav faib ua tej daim me me nrog cov npoo tawv, uas tsis yooj yim rau kev puas tsuaj rau cov neeg nyob hauv. Lub cheeb tsam tempered iav yog ib hom tshiab tempered iav. Nws tau raug tshwj xeeb los kho kom muaj qee qhov kev sib tw ntawm qhov sib tw ntawm cov iav thaum muaj kev sib tawg, yog li xyuas kom pom tseeb tias tus tsav tsheb tsis pom kev.