Slag wool yog ib qho inorganic fiber ntau ua los ntawm kev lag luam slag xws li blast furnace slag, phosphorus slag thiab ya tshauv los ntawm remelting thiab fibrosis. Tom qab ua tiav, cov fibers no tuaj yeem ua rau ntau yam khoom xws li board, yeeb nkab, xav, daim kab xev thiab ntawv. Lawv yuav tsum tau siv rau thermal rwb thaiv tsev, tiv thaiv hluav taws, lub suab nqus thiab poob siab tsis kam ntawm cov tsev thiab cov khoom siv, cov kav dej thiab cov kiln.
Pob zeb wool, tseem hu ua pob zeb pob zeb wool, yog ib hom ntxhia wool. Fluffy luv luv zoo fiber ntau ua los ntawm ntuj pob zeb, ntxhia los yog muaj pov tseg residue.Nyob rau xyoo 1970, nws tau siv dav hauv metallurgy, machinery, tsev cov ntaub ntawv, roj av thiab tshuaj industries.Raw cov ntaub ntawv xws li ntuj pob zeb thiab ore yog melted nyob rau hauv cupola los yog lwm yam. tank kilns (kub qis dua 2000c), thiab ces cua tshuab thiab quenched rau hauv fibrous zoo nyob rau hauv lub siab ntawm 50 atmospheres. Los yog siv txoj kev spinning los tso cov kua molten ntws mus rau ntawm lub tshuab hluav taws xob multistage rotor thiab muab pov rau hauv fibers los ntawm lub zog centrifugal. Txoj kab uas hla feem ntau yog 3-9 microns, qhov ntom ntom yog 50-200 kg / m ^ 3, thermal conductivity yog 0.029-0.046 w / m ^ 3 ntawm chav tsev kub, thiab 0.111-0.145 w / m ^ 3 hauv qab 500C. Nws yog non-combustible, moldy thiab npauj dawb.Raws li qhov kev pab cuam kub, zoo tib yam pob zeb ntaub plaub (tsawg dua 900C) thiab kub-kub pob zeb ntaub plaub (ntau tshaj 900 ℃). Cov pob zeb zoo nkauj tuaj yeem tiv taus qhov kub ntawm 1250-1400c. Pob zeb wool thiab ntxhia wool tuaj yeem ua rau hauv strips, siv, hlua, felts, pam vov, lev, raj thiab daim hlau.
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