Slag wool yog ib hom paj rwb dawb zoo li ntxhia fiber ntau uas yog ua los ntawm slag ua cov khoom siv tseem ceeb thiab yog yaj hauv lub qhov cub tawg kom tau cov khoom molten.Tom qab ua haujlwm ntxiv, nws yog cov paj rwb dawb zoo li cov ntxhia fiber ntau uas muaj cov khoom ntawm kev txuag hluav taws xob thiab suab rwb thaiv tsev.Muaj ob txoj hauv kev tseem ceeb rau kev tsim cov ntaub plaub slag: txoj kev txhaj tshuaj thiab txoj kev centrifugal.Cov khoom siv raw yog yaj thiab ntws tawm hauv qhov cub, thiab txoj kev tshuab rau hauv slag wool nrog chav lossis compressed cua yog hu ua txoj kev txhaj tshuaj;Txoj kev uas cov khoom siv raw melted nyob rau hauv lub cub tawg poob rau ntawm ib tug rotating disc thiab spun rau hauv slag ntaub plaub los ntawm centrifugal quab yuam yog hu ua txoj kev centrifugal.Lub ntsiab raw khoom rau zus tau tej cov slag ntaub plaub yog moj tej tawg rauv slag, uas yog 80% mus rau 90%, thiab cov roj yog coke.

Siv blast furnace slag, ferromanganese thiab ferronickel li raw cov ntaub ntawv rau slag wool tuaj yeem txo qhov kev siv hluav taws xob ntau thiab cov nqi, txhim kho ib puag ncig, thiab tib lub sijhawm muaj txiaj ntsig zoo dua kev lag luam.Kev txheeb cais qhia tau hais tias rau txhua 1 tuj ntawm cov ntxhia wool rwb thaiv tsev cov khoom siv hauv tsev, 1 tuj roj tuaj yeem txuag tau ib xyoos.Thee txuag tus nqi ib chav tsev yog 11.91kg-txheej thee/m2 ib xyoos twg.Nrog rau kev sib sib zog nqus ntawm kev txuag hluav taws xob thiab txo qis emissions hauv kuv lub teb chaws, cov khoom ntxhia wool thiab lawv cov ntawv thov tau ntsib txoj hauv kev loj hlob.Hauv 20 xyoo dhau los, kev siv hluav taws xob tau dhau los ua nruj.Kev txuag hluav taws xob hauv tsev, kev tiv thaiv hluav taws, lub suab rwb thaiv tsev thiab txo suab nrov tau dhau los ua qhov tseem ceeb ntawm kev mloog.Mineral wool cov khoom siv dav siv los ua cov khoom siv hauv tsev tshiab hauv kev tsim kho.Slag wool yog luv-fiber ntxhia wool ua los ntawm slag, uas yog siv los ua cov khoom siv hluav taws xob thiab cov khoom siv suab nrov.