Niaj hnub no peb yuav tham txog slag ntaub plaub.Nws yog dab tsi?Nws yog cov khoom siv raw ntawm cov ntxhia fiber ntau board lossis ntxhia wool board.

Slag wool los yog ntxhia wool ua los ntawm kev lag luam pov tseg blast furnace slag ua cov khoom tseem ceeb.Nws cov khoom tseem ceeb (%) yog: SiO2 36～39, Al2O3 10～14, Fe2O3 0.6～1.2, CaO 38～42, MgO 6～10, S<0.7.Thermal conductivity yog 0.036 ~ 0.05W / (m·K);slag pob cov ntsiab lus yog 3% ~ 10%;melting kub yog 800 ℃.Thaum cov ntsiab lus hlau los yog magnesium cov ntsiab lus thiab cov ntsiab lus pob slag siab dhau lawm, nws yog ib qho tsim nyog yuav tsum tau ntxiv cov pob zeb tsim nyog los yog cov khoom pov tseg kom txo tau qhov nro ntawm cov yaj, yog li txo cov slag pob cov ntsiab lus thiab nthuav dav qhov kub thiab txias. cov fiber.Cov khoom no raug tshem tawm hauv granulator los ua cov khoom uas muaj qhov loj me ntawm 10-15mm, hu ua granulated wool, uas tuaj yeem siv los ua cov khoom ntim lossis tshuaj tsuag, lossis tuaj yeem ua rau hauv daim hlau.

Pob zeb wool thiab slag wool yog inorganic fiber ntau rwb thaiv tsev, rwb thaiv tsev kub thiab suab nqus cov ntaub ntawv.Lawv muaj cov yam ntxwv ntawm qhov ceev qis, qis thermal conductivity, tsis-pliav, thiab lub suab nqus zoo.Ntxiv mus, nws muaj qee yam elasticity thiab softness, thiab yog haum rau sau cov ntaub ntawv ntawm ntau yam duab ntawm kev txuag cua sov thiab suab haum tej yaam num.Siv pob zeb wool thiab slag wool ua raw cov ntaub ntawv, nws tuaj yeem ua tiav rau hauv ntau cov duab tshwj xeeb zoo li kev txuag hluav taws xob, kev txuag txias, rwb thaiv tsev kub, thiab cov khoom siv acoustic, kom daim ntawv thov thiab kev tsim kho yooj yim dua.Pob zeb wool kuj muaj cov acidity coefficient loj, yog li nws tsis tshua muaj corrosive rau cov hlau, thiab nws yog qhov tsim nyog rau cov hlau furnaces thiab cov kav dej rau kev txuag hluav taws xob thiab cov hluav taws kub rwb thaiv tsev.

Ntxiv lwm cov nplaum nrog ntau yam tshwj xeeb lub cev rau lub slag wool tuaj yeem ua rau ntau yam khoom siv slag, feem ntau yog paj rwb, ntxhia wool asphalt xav, ntxhia wool semi-rigid board, ntxhia wool rwb thaiv tsev yeeb nkab, ntxhia wool semi-rigid board Seam xav. , mineral wool rwb thaiv tsev daim kab xev, ntxhia wool suab-absorbing daim kab xev thiab ntxhia wool hniav suab-absorbing board, thiab lwm yam.