Tsis muaj
Daim ntaub looj cov ntaub tsis yog cov khoom siv insulating. Daim ntaub ua tau zoo muaj cov kev coj ua zoo thiab feem ntau yog ua los ntawm kev sib tov ntawm hlau fibers thiab dog dig fibers. Nws muaj qhov kev coj ua ntawm cov hlau thiab muaj peev xwm zawv zawg tam sim no, yog li nws tsis tau raws li lub ntsiab lus ntawm insulating cov khoom siv.
Qhov sib txawv ntawm cov ntaub ntawv insulating thiab cncars
Insulating cov ntaub ntawv hais txog cov khoom uas tuaj yeem tiv thaiv cov lus hla ntawm tam sim no. Nws muaj qhov tseem ceeb heev tiv taus thiab feem ntau yog siv rau cais cov kev txhom cov hluav taws xob kom tiv thaiv cov dej xau lossis luv luv. Daim ntaub no muaj cov ntaub ntawv zoo thiab tso cai rau tam sim no kom dhau mus kom zoo.