Ho utloisisa Karolo ea Basalt FibersⅠ

Motsoako oa lik'hemik'hale oa basalt
Hoa tsebahala hore bokaholimo ba Lefatše bo entsoe ka majoe a sa tsitsang, a sedimentary le a metamorphic.Basalt ke mofuta oa lefika le chesang.Majoe a igneous ke majoe a thehoang ha magma a phatloha ka tlas'a lefatše 'me a kopana holim'a metsi.Majoe a chesang a nang le SiO e fetang 65%.₂ke mafika a acidic, joalo ka granite, mme a nang le tlase ho 52% S0 a bitsoa majoe a motheo, joalo ka basalt.Pakeng tsa tse peli ho na le majoe a sa nke lehlakore a kang andesite.Har'a likarolo tsa basalt, litaba tsa SiO₂hangata e pakeng tsa 44% -52%, litaba tsa Al₂O₃e pakeng tsa 12% -18%, le litaba tsa Fe0 le Fe₂0₃e pakeng tsa 9% -14%.
Basalt ke thepa e tala ea liminerale e refractory e nang le mocheso o qhibilihang ka holimo ho 1500 ℃.Tekanyo e phahameng ea tšepe e etsa fiber bronze, 'me e na le K₂O, MgO le TiO₂tse phethang karolo ea bohlokoa ho ntlafatseng ho thibela metsi le ho bola ha fiber.
Basalt ore ke ea magma ore ea seretse se chesang, e nang le botsitso ba tlhaho ba lik'hemik'hale.Basalt ore ke karolo e le 'ngoe ea thepa e tala bakeng sa ho ntlafatsa, ho qhibiliha le boleng bo tšoanang.Ho fapana le tlhahiso ea fiber ea khalase, lihlahisoa tse tala tsa basalt fiber ke tsa tlhaho ebile li itokiselitse.

Lilemong tsa morao tjena, ho entsoe mosebetsi o mongata oa ho etsa lipatlisiso ho hlahloba li-ores tse loketseng bakeng sa tlhahiso ea lihlahisoa tse sa khaotseng tsa fiber ea basalt, haholo-holo bakeng sa tlhahiso ea likhoele tsa basalt tse nang le litšobotsi tse behiloeng (tse kang matla a mochine, botsitso ba lik'hemik'hale le mocheso, ho kenngoa ha motlakase, joalo-joalo), ores e khethehileng e tlameha ho sebelisoa Ho hlophisoa ha lik'hemik'hale le thepa ea ho etsa fiber.Ka mohlala: mefuta e mengata ea lik'hemik'hale tsa ore e sebelisoang ho hlahisa fiber ea basalt e tsoelang pele e bontšoa tafoleng.

Tlhaho e fane ka matla a mantlha a tšebeliso ea matla a basalt ore.Tlas'a maemo a tlhaho, ore ea basalt e rua molemo, homogenization ea likarolo tsa lik'hemik'hale le ho qhibiliha karolong e tebileng ea lefats'e.Esita le tlhaho e nka ho sutumelletsa ore ea basalt holim'a lefatše ka sebōpeho sa lithaba bakeng sa tšebeliso ea batho.Ho ea ka lipalo-palo, hoo e ka bang 1/3 ea lithaba e entsoe ka basalt.
Ho ea ka lintlha tsa tlhahlobo ea lik'hemik'hale tsa ore ea basalt, lisebelisoa tse tala tsa basalt li batla li le hohle naheng eohle, 'me theko ke 20 yuan / tonne,' me theko ea thepa e tala e ka hlokomolohuoa ka theko ea tlhahiso ea basalt fiber.Ho na le libaka tsa merafo tse loketseng tlhahiso e tsoelang pele ea fiber ea basalt liprofinseng tse ngata tsa Chaena, tse kang: tse 'nè, Heilongjiang, Yunnan, Zhejiang, Hubei, Hainan Island, Taiwan le liprofinse tse ling, tse ling tsa tsona li hlahisitse fiber ea basalt e tsoelang pele ho lisebelisoa tsa liteko tsa indasteri.Ores ea basalt ea Chaena e fapane le ea Europe.Ho ea ka pono ea geological, li-basalt tsa Machaena li batla li le "manyane", 'me ha li na likarolo tse ikhethang haholo, ke hore, seo ho thoeng ke maqeba a pele.Ka tlhahlobo ea liprofinse tsa Chaena tse kang Sichuan, Heilongjiang, Yunnan, Zhejiang, le Hubei, boithuto ba ores ea basalt bohareng le bo tlase ba Nōka ea Yangtze, Hainan le libaka tse ling e bontša hore ha ho na lefika la pele libakeng tsena tsa basalt. , 'me ho na le likaroloana tse 'maloa feela tse tšesaane tse tšesaane tsa iron iron oxide.Sena se molemo haholo tlhahisong e tsoelang pele ea fiber ea basalt, 'me theko ea thepa e tala le litšenyehelo tsa ho sebetsa li tlase.
Basalt ke silicate e sa tloaelehang.E 'nile ea kokobetsoa ke lithaba tse foqohang seretse se chesang le liboping, ho tloha mafikeng a thata ho ea ho likhoele tse bonolo, makhakhapha a bobebe le litšepe tse thata.Thepa e na le mocheso o phahameng oa mocheso (> 880C) le mocheso o tlase oa mocheso (<-200C), conductivity e tlaase ea mocheso (mocheso oa mocheso), ho pata molumo, ho thibela lelakabe, ho kenya letsoho, ho monya mongobo o tlaase, ho hanyetsa kutu, ho hanyetsa mahlaseli, matla a ho senya, elongation e tlase, modulus e phahameng ea elastic, boima bo bobebe le ts'ebetso e 'ngoe e ntle haholo le ts'ebetso e ntle ea ts'ebetso, Ke ntho e ncha ka ho felletseng: ha e hlahise lintho tse chefo ts'ebetsong e tloaelehileng ea tlhahiso le ts'ebetso, ebile ha e na khase e litšila, metsi a litšila le litšila. ho qhalloa ha masala, kahoo e bitsoa "lisebelisoa tse tala tsa indasteri le lisebelisoa tse ncha" lekholong la bo21 la lilemo.
Ha ho bapisoa le fiber ea khalase, e sebelisoang haholo ho haha, indasteri ea lik'hemik'hale le liindasteri tse ling, ho totobetse hore fiber ea basalt le lisebelisoa tsa eona tse kopantsoeng li na le matla a phahameng a mochine, lisebelisoa tse ntle tsa 'mele le lik'hemik'hale,' me li ka sebelisoa ho etsa lihlahisoa tse phahameng.Ha ho bapisoa le lisebelisoa tse ling, ts'ebetso e akaretsang ea tse peli e ka bapisoa.Lintho tse ling tsa fiber ea basalt li molemo ho feta carbon fiber, 'me litšenyehelo tsa eona li ka tlaase ho karolo ea leshome ea carbon fiber ho latela theko ea hona joale ea' maraka.Ka hona, fiber ea basalt ke fiber e ncha e nang le theko e tlaase, ts'ebetso e phahameng le bohloeki bo botle ka mor'a carbon fiber, fiber ea aramid le polyethylene fiber.United States Texas Basalt Continuous Fiber Industry Alliance e ile ea bontša: “Basalt continuous fiber ke sebaka sa theko e tlaase bakeng sa fiber ea carbon ’me e na le letoto la lintho tse babatsehang.Habohlokoa ka ho fetisisa, hobane e nkiloe ho ore ea tlhaho ntle le li-additives, ke eona feela tšilafalo e seng ea tikoloho le e se nang chefo.Lihlahisoa tsa fiber tse tala tsa carcinogenic le tse phetseng hantle li na le tlhoko e pharalletseng ea 'maraka le tšebeliso ea pele "
Basalt ore e 'nile ea behoa holim'a lefatše ka limilione tsa lilemo' me e bile tlas'a maemo a fapaneng a leholimo.Basalt ore ke e 'ngoe ea li-silicate tse matla ka ho fetisisa.Likhoele tse entsoeng ka basalt li na le matla a tlhaho le botsitso khahlanong le mecha ea litaba e senyang.E tšoarellang nako e telele, e sireletsang motlakase, ore ea basalt ke thepa e tala e hloekileng ea tlhaho le e se nang tikoloho.