“Ho ama lejoe ka khauta” e ne e kile ea e-ba tšōmo le papiso, ’me joale toro ena e phethahetse.Batho ba sebelisa majoe a tloaelehileng - basalt, ho hula lithapo le ho etsa lihlahisoa tse sa tšoaneng tse phahameng.Ena ke mohlala o tloaelehileng ka ho fetisisa.Mahlong a batho ba tloaelehileng, basalt hangata ke lejoe la mohaho le hlokahalang bakeng sa litsela, liporo le litselana tsa lifofane.Leha ho le joalo, ke batho ba 'maloa feela ba tsebang hore basalt e ka boela ea huloa ka lihlahisoa tse phahameng tsa fiber tse tala le tse nang le tikoloho, e leng se etsang hore tšōmo ea "ho ama lejoe ka khauta".E-ba ntho ea sebele.
Basalt fiber ke silicate e sa tloaelehang e 'nileng ea halefa ka har'a libaka tse foqohang seretse se chesang le libopi ho fetoha ho tloha lejoe le thata ho ea ho likhoele tse bonolo.Basalt fiber thepa e na le mocheso o phahameng oa ho hanyetsa (> 880 ℃), khanyetso ea mocheso o tlaase (<-200 ℃), conductivity e tlaase ea mocheso (mocheso oa mocheso), ho thibela molumo, ho thibela lelakabe, ho pata, ho fokotsa hygroscopicity, ho hanyetsa kutu, ho hanyetsa mahlaseli, ho phatloha ho hoholo. matla, bolelele bo tlase, modulus e phahameng ea elastic, boima bo bobebe le thepa e 'ngoe e ntle haholo le thepa e ntle ea ts'ebetso ke lisebelisoa tse ncha ka ho fetesisa,' me ha ho na lintho tse chefo tse hlahisoang ts'ebetsong e tloaelehileng ea tlhahiso le ts'ebetso, ha ho na khase e litšila, metsi a litšila, ho ntšoa ha litšila. e bitsoa "lisebelisoa tse tala tsa indasteri le lisebelisoa tse ncha" lekholong la bo21 la lilemo.
Joalo ka ha bohle re tseba, bokaholimo bo entsoe ka majoe a chesang, mafika a sedimentary le metamorphic rocks, 'me basalt ke mofuta oa majoe a chesang.Ho feta moo, basalt ore ke monocomponent e ruileng, e qhibilihisitsoeng le boleng bo tšoanang.Ka hona, lisebelisoa tse tala bakeng sa tlhahiso ea likhoele tsa basalt ke tsa tlhaho ebile li fumaneha habonolo.Ho tloha tlhahiso e atlehileng ea teko ea basalt rock wool ke batho ba Wales ba Engelane ka 1840, batho ba ile ba qala ho hlahloba le ho etsa lipatlisiso ka thepa ea basalt.Lilemong tsa bo-1960, Lekala la Seukraine la USSR Fiberglass Research Institute, ho ea ka litaelo tsa Lekala la Tšireletso la Soviet Union, le ile la qala ho hlahisa fiber e tsoelang pele ea basalt, 'me la hlokomela tlhahiso ea indasteri ea basalt e tsoelang pele ka 1985. Ka mor'a ho arohana ha Soviet Union. Union, likarolo tsa lipatlisiso le tlhahiso tse fumanehang Kyiv e ne e le tsa Ukraine.Ka tsela ena, linaha tse tsebang theknoloji ea tlhahiso ea basalt fiber lefatšeng kajeno haholo-holo li tsoa Ukraine le Russia.
Lilemong tsa morao tjena, linaha tse ling tse tsoetseng pele tsa saense le thekenoloji tse kang United States, Japane le Jeremane li matlafalitse lipatlisiso le nts'etsopele ea mofuta ona o mocha oa li-non-metallic inorganic fibers, 'me li fihletse lintho tse ling tse ncha, empa ho na le tse seng kae feela. ea linaha tse ka hlahisang tlhahiso e kholo, ’me lihlahisoa tsa tsona li hole le ho finyella litlhoko tsa sechaba.Naha ea rona e ntse e ela hloko lipatlisiso le nts'etsopele ea likhoele tse tsoelang pele tsa basalt ho tloha "Leano la Borobeli la Lilemo tse Hlano".Mekha e amehang e kentse bohlokoa bo boholo ho thepa ea basalt, haholo-holo bo-rakhoebo ba bang ba boneng hole, ba boneng esale pele litebello tse kholo tsa sesosa sena, mme ba ela hloko le ho tsetela ho nts'etsopele ea morero ona.Ka lebaka la mosebetsi ona, mekhatlo e amehang ea lipatlisiso kapa bahlahisi ba 'nile ba thehoa ka tatellano ho pholletsa le naha, ba bang ba bona ba hlahisitse lihlahisoa tsa mantlha, ba beha motheo o itseng bakeng sa nts'etsopele ea lisebelisoa tsa fiber ea basalt Chaena.
Basalt fiber ke mofuta o mocha oa lisebelisoa tsa fiber tse tala tse sa sebetseng hantle tikolohong.E entsoe ka thepa ea basalt e entsoeng ka li-oxide tse kang silica, alumina, calcium oxide, magnesium oxide, iron oxide le titanium dioxide.huloa.Basalt e tsoelang pele ea fiber ha e na matla a phahameng feela, empa hape e na le lintho tse ngata tse babatsehang tse kang ho kenya motlakase, ho hanyetsa kutu le ho hanyetsa mocheso o phahameng.Ho phaella moo, ts'ebetso ea tlhahiso ea fiber ea basalt e etsa qeto ea hore litšila tse fokolang li hlahisoa le tšilafalo e fokolang ea tikoloho, 'me sehlahisoa se ka senyeha ka ho toba tikolohong ka mor'a hore se lahloe ntle le kotsi, kahoo ke ntho ea sebele e tala le ea tikoloho.
Indasteri ea likoloi le lipalangoang e ikarabella bakeng sa karolo e kholo ea 'maraka ea likhoele tsa basalt ho latela tlhoko ea' maraka
Liindasteri tsa ho qetela tsa likoloi le lipalangoang li hloka tšebeliso ea likhoele tsa basalt ho li-brake pads, mufflers, headliners le lisebelisoa tse ling tsa ka hare, haholo-holo ka lebaka la thepa e babatsehang ea mechine, ea 'mele le ea lik'hemik'hale ea basalt fibers.Ha ho bapisoa le likhoele tse sebelisoang ho aha le meahong, theko ea basalt fiber e phahame ts'ebelisong ena, ka hona, indasteri ea tšebeliso ea likoloi le lipalangoang e na le karolo ea boleng bo holimo 'marakeng oa fiber ea basalt.
Basalt fiber e tsoelang pele ke karolo e ntseng e hola ka potlako nakong ea kemiso
Likhoele tsa basalt li tla ka mefuta e 'meli, likhoele tsa basalt tse tsoelang pele le tse hlakileng.Likhoele tse tsoelang pele tsa basalt li lebelletsoe ho ngolisa CAGR e phahameng nakong ea kemiso kaha likhoele tsena li sebelisoa lits'ebetsong tse fapaneng joalo ka li-rovings, masela le likhoele bakeng sa ts'ebeliso ea ho qetela joalo ka likoloi le lipalangoang, thepa ea lipapali, matla a moea, kaho le meaho. hammoho le liphaephe le litanka.Likhoele tse tsoelang pele li sebelisoa lits'ebetsong tse kopantsoeng le tse se nang motsoako.
Asia Pacific e lebelletsoe ho ba 'maraka o moholo ka ho fetisisa oa tlhoko ea fiber ea basalt nakong ea kemiso
Asia Pacific ke e 'ngoe ea mebaraka e etelletseng pele ea fiber ea basalt.Liindasteri tse ntseng li hola tsa basebelisi ba ho qetela joalo ka kaho le meaho, likoloi le lipalangoang, le matla a moea li tsamaisa 'maraka oa basalt fiber sebakeng seo.Ho na le baetsi ba bangata ba likhoele tsa basalt le lihlahisoa tsa bona sebakeng seo.Ho boetse ho na le bahlahisi sebakeng seo ba shebaneng haholo le ho amohela maano a khoebo ho eketsa tlhahiso ea likhoele tsa basalt ho fihlela tlhoko e ntseng e hola ho tsoa ho basebelisi ba ho qetela.
Nako ea poso: May-30-2022