Hauv cov qauv ntawm lub cub tawg kev lag luam, feem ntau nyob rau sab nraub qaum ntawm cov khoom siv refractory uas nyob rau hauv kev sib cuag ncaj qha nrog qhov kub siab, muaj ib txheej ntawm cov khoom siv rwb thaiv tsev thermal. (Qee zaum cov khoom siv rwb thaiv tsev thermal kuj sib cuag ncaj qha nrog qhov kub siab.) Cov txheej txheem ntawm cov khoom siv rwb thaiv tsev thermal no tuaj yeem txo qhov poob cua sov ntawm lub cev cub tawg thiab txhim kho kev ua haujlwm thermal. Tib lub sijhawm, nws tuaj yeem txo qhov kub sab nraud lub cev cub tawg thiab txhim kho qhov xwm txheej ua haujlwm ib puag ncig ntawm lub cub tawg.
Hauv kev lag luam rwb thaiv tsev,cov khoom siv rwb thaiv tsev thermaltuaj yeem muab faib ua 3 hom: qhov hws, cov fibers thiab cov khoom me me. Hauv kev siv tiag tiag, cov khoom siv rwb thaiv tsev tib yam kuj muab faib ua cov hluav taws-resistant thiab cua sov-insulating raws li seb nws puas raug ncaj qha rau qhov chaw kub siab.
Tsab ntawv tom ntej no peb yuav txuas ntxiv qhia txog cov khoom siv rwb thaiv cua sov uas siv rau hauv kev tsim lub cub tawg. Thov tos ntsoov!
Lub sijhawm tshaj tawm: Lub Peb Hlis-20-2023
