Calcium silicate rwb thaiv tsev yeeb nkab, Npaj rau kev xa khoom ~

Taw qhia
Calcium silicate rwb thaiv tsev yeeb nkab yog ib hom tshiab ntawm cov khoom siv rwb thaiv tsev uas ua los ntawm silicon oxide (quartz xuab zeb, hmoov, silicon, algae, thiab lwm yam), calcium oxide (kuj tseem siv tau txiv qaub, carbide slag, thiab lwm yam) thiab ntxiv fiber ntau (xws li cov ntxhia wool, iav fiber ntau, thiab lwm yam) ua cov ntaub ntawv tseem ceeb, los ntawm kev nplawm, cua sov, thiab lwm yam. txheej txheem. Nws cov ntaub ntawv tseem ceeb yog cov diatomaceous lub ntiaj teb thiab cov txiv qaub, uas react hydrothermally nyob rau hauv high kub thiab siab kub kom boil cov khoom, regenerate cov ntxhia wool los yog lwm yam fibers raws li ib tug reinforcing neeg sawv cev, thiab ntxiv coagulant cov ntaub ntawv los tsim ib yam tshiab ntawm rwb thaiv tsev cov ntaub ntawv.

Lub ntsiab nta
Calcium silicate yeeb nkab yog ib hom tshiab ntawm cov khoom siv rwb thaiv tsev dawb. Nws muaj cov yam ntxwv ntawm lub teeb muaj peev xwm, siab zog, tsis tshua muaj thermal conductivity, kub tsis kam, corrosion kuj, txiav thiab sawing. Nws yog dav siv nyob rau hauv thermal rwb thaiv tsev thiab fireproofing thiab suab rwb thaiv tsev ntawm cov khoom siv kav, phab ntsa thiab ru tsev nyob rau hauv lub hwj chim, metallurgy, petrochemical, cement manufacturing, kev tsim kho, shipbuilding thiab lwm yam lag luam.

Cov qauv khoom
Calcium silicate yeeb nkab yog ib yam khoom siv rwb thaiv tsev ua los ntawm cov tshuaj tiv thaiv thermoplastic ntawm calcium silicate hmoov thiab tom qab ntawd sib tov nrog inorganic fiber. Nws yog cov khoom siv hluav taws xob tsis muaj asbestos uas muaj peev xwm muab cov khoom siv hluav taws xob zoo tiv thaiv hluav taws xob rau cov kav dej kub siv hauv cov chaw nres tsheb fais fab, cov nroj tsuag petrochemical, cov roj refineries, cov khoom siv hluav taws xob thiab cov chaw ua haujlwm.

Khoom nta
Kev nyab xeeb siv kub txog 650 ℃, 300 ℃ siab dua cov khoom siv iav zoo nkauj, 150 ℃ siab dua cov khoom perlite nthuav dav; Tsawg thermal conductivity (γ≤ 0.56w / mk), qis dua lwm cov ntaub ntawv rwb thaiv tsev nyuaj thiab cov ntaub ntawv sib xyaw silicate rwb thaiv tsev; Qhov loj me me, qhov hnyav tshaj plaws ntawm cov ntaub ntawv rwb thaiv tsev nyuaj, txheej rwb thaiv tsev tuaj yeem ua thinner, thiab ntau cov hlua khi tuaj yeem txo qis thaum siv, thiab kev siv zog ntawm kev teeb tsa tsawg; cov khoom siv rwb thaiv tsev yog tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj nplaim taws, thiab muaj zog txhua yam; cov khoom siv tuaj yeem siv tau ntau zaus, thiab kev pabcuam lub neej tuaj yeem ua haujlwm ntev li ob peb xyoos yam tsis muaj kev txo qis cov kev ntsuas; kev nyab xeeb thiab yooj yim siv; dawb tsos, zoo nkauj thiab du, zoo bending thiab compressive zog, thiab me me poob thaum thauj thiab siv.