Lisebelisoa tse tala tsa khalase li rarahane ho feta, empa li ka aroloa ka lisebelisoa tse tala le lisebelisoa tse thusang ho latela mesebetsi ea tsona.Lintho tse ka sehloohong tse tala li etsa 'mele o ka sehloohong oa khalase' me li khetholla boholo ba 'mele le lik'hemik'hale tsa khalase.Lisebelisoa tse thusang tse tala li fa khalase thepa e khethehileng 'me e tlisa boiketlo ba ts'ebetso ea tlhahiso.
1. Lintho tse ka sehloohong tse tala tsa khalase
(1) Lehlabathe la silika kapa borax: Karolo e ka sehloohong ea lehlabathe la silika kapa borax e kentsoeng ka khalase ke silicon oxide kapa boron oxide, e ka qhibilihang ka har'a 'mele o moholo oa khalase nakong ea mollo, e khethollang thepa ea bohlokoa ea khalase; 'me e bitsoa silicate khalase kapa boron ho latela.Khalase ea letsoai.
(2) Soda kapa letsoai la Glauber: Karolo e ka sehloohong ea soda le letsoai la Glauber le kenngoa ka har'a khalase ke sodium oxide, e ka etsang letsoai le nang le fusible le nang le acidic oxides joalo ka lehlabathe la silica nakong ea calcination, e sebetsang e le ho phalla le ho etsa hore khalase e be bonolo. ho bopa.Leha ho le joalo, haeba litaba li le khōlō haholo, tekanyo ea ho atolosa mocheso oa khalase e tla eketseha 'me matla a ho tsitsa a tla fokotseha.
(3) Limestone, dolomite, feldspar, joalo-joalo: Karolo e ka sehloohong ea lejoe la mokoetla le kenngoa ka khalase ke calcium oxide, e matlafatsang botsitso ba lik'hemik'hale.
le matla a mochine oa khalase, empa litaba tse ngata haholo li tla etsa hore khalase e oe le ho fokotsa ho hanyetsa mocheso.
Dolomite, e le thepa e tala bakeng sa ho hlahisa magnesium oxide, e ka ntlafatsa ponahalo ea khalase, ea fokotsa ho atolosoa ha mocheso le ho ntlafatsa ho hanyetsa metsi.
Feldspar e sebelisoa e le thepa e tala ho hlahisa alumina, e ka laolang mocheso o qhibilihisang le ho ntlafatsa nako e telele.Ho phaella moo, feldspar e ka boela ea fana ka potassium oxide ho ntlafatsa ts'ebetso ea ho atolosa mocheso oa khalase.
(4) Glass cullet: Ka kakaretso, ha se lisebelisoa tsohle tse ncha tse sebelisoang ha ho etsoa likhalase, empa 15% -30% cullet e kopantsoe.
2, lisebelisoa tse thusang bakeng sa khalase
(1) Sehlahisoa sa decolorizing: Litšila tse ka har'a lisebelisoa tse tala tse kang iron oxide li tla tlisa 'mala oa khalase.Soda ash, sodium carbonate, cobalt oxide, nickel oxide, joalo-joalo li sebelisoa hangata joalo ka li-decolorizing agents.Li hlaha ka khalase ho tlatsana le 'mala oa pele, e le hore Khalase e be e se nang mebala.Ho phaella moo, ho na le lisebelisoa tse fokotsang mebala tse ka etsang metsoako e khanyang e nang le litšila tse mebala-bala.Ka mohlala, sodium carbonate e ka oxidize ka iron oxide ho etsa iron dioxide, e etsang hore khalase e fetohe ho tloha ho e tala ho ea ho mosehla.
(2) Setsi sa mebala: Li-oxide tse ling tsa tšepe li ka qhibiliha ka ho toba ka har'a tharollo ea khalase ho etsa mebala ea khalase.Mohlala, oxide ea tšepe e ka etsa khalase e mosehla kapa e tala, manganese oxide e ka ba pherese, cobalt oxide e ka ba putsoa, nickel oxide e ka ba sootho, oxide ea koporo le chromium oxide e ka ba tala, jj.
(3) Moemeli oa ho hloekisa: Mokelikeli o hlakisang o ka fokotsa viscosity ea khalase e qhibilihisang, 'me a etsa hore li-bubble tse hlahisoang ke lik'hemik'hale li be bonolo ho baleha le ho hlakisa.Lisebelisoa tse hlakisang tse sebelisoang ka tloaelo li kenyelletsa arsenic e tšoeu, sodium sulfate, sodium nitrate, letsoai la ammonium, manganese dioxide joalo-joalo.
(4) Opacifier: Opacifier e ka etsa hore khalase e fetohe 'mele o mosoeu oa lebese.Li-opacifiers tse sebelisoang ka tloaelo ke cryolite, sodium fluorosilicate, tin phosphide joalo-joalo.Li ka etsa likaroloana tsa 0.1-1.0μm, tse emisitsoeng ka khalase ho etsa hore khalase e se ke ea bonahala.
Nako ea poso: Apr-13-2021