1. Lisebelisoa tse tala tse sebelisoang ts'ebetsong ea tlhahiso li fapane.Slag wool e khutsufalitsoe e le boea ba liminerale, 'me lisebelisoa tsa eona tse ka sehloohong ke slag ea metallurgical le masalla a mang a litšila a indasteri le coke.Lisebelisoa tse ka sehloohong tsa boea ba majoe ke majoe a tlhaho a kang basalt le diabase.

2. Litšobotsi tsa 'mele li fapane.Ka lebaka la lisebelisoa tse sa tšoaneng tse tala, thepa ea bona ea 'mele e boetse e fapane.Ka kakaretso, coefficient ea acidity ea boea ba slag e ka bang 1.1-1.4, athe coefficient ea acidity ea boea ba majoe e ka bang 1.4-2.0.Ka lebaka la coefficient e tlase ea acidity ea boea ba slag, e boetse e na le li-oxide tse ngata tsa alkaline.Ho na le ts'ebetso e itseng ea hydraulic ka boea ba liminerale, e fapaneng haholo le boea ba majoe.Ka hona, boea bo tloaelehileng ba slag bo ke ke ba sebelisoa bakeng sa ho kenya mocheso oa ho haha ​​marako a ka ntle.

3. Phello e fapane.Rock wool ha e na sebabole sa mahala, likahare tsa bolo ea slag li tlase haholo ho feta boea ba diminerale, 'me lihlahisoa tsa rock wool hangata li sebelisa resin ea hydrophobic joalo ka setlamo.Resin e na le tekanyo e phahameng ea ho folisa, kahoo tekanyo ea ho monya mongobo e tlaase, 'me ho hanyetsa metsi ho phahame ho feta boea ba diminerale.Mocheso o phahameng oa ho sebetsa oa boea ba diminerale ke likhato tse 600-650 tsa Celsius.Ka kakaretso, fiber ea sehlahisoa e khutšoanyane ebile e teteaneng.Mocheso o moholo oa ho sebetsa oa boea ba majoe o ka fihla ho likhato tse 900-1000 tsa Celsius, fiber e telele, 'me ho tšoarella ha lik'hemik'hale ho molemo ho feta boea ba diminerale, empa theko ea tlhahiso ea boea ba majoe e phahame ho feta boea ba diminerale.

4. Mokhoa oa tlhahiso o fapane.Ts'ebetso ea tlhahiso ea lihlahisoa tsa boea ba majoe ke ho futhumatsa basalt kapa diabase ka kotloloho le palo e nyane ea dolomite, lejoe la mokoetla kapa fluorite le li-additives tse ling sebakeng se entsoeng ka mocheso o phahameng oa likhato tse 1400-1500 tsa Celsius ka har'a cupola, ebe o etsa likhoele centrifuge ea meqolo e mene.Ka nako e ts'oanang, resin e qhibilihang ka metsing kapa silicon ea organic le li-binders tse ling li fafatsoa holim'a fiber, ebe li thehoa ke sedimentation le khatello.Boea ba diminerale ke haholo-holo slag e tsoang ho blast smelting ea tšepe ea sebōpi, e nang le palo e itseng ea mokoetla kapa dolomite le litene tse robehileng.E qhibilihisoa ka har'a cupola kapa cellar ka mocheso o tlase hanyane ho feta mocheso o qhibilihang oa boea ba majoe, ho sebelisoa ente kapa mokhoa oa centrifugal.Ho etsa hore e be fiberized, libolo tsa slag le litšila tse ka har'a fiber li khethoa ka ho olōsa kapa metsi.