Litaba

Bapisa melemo le melemo ea fiber ea basalt le Glass Fiber mabapi le ts'ebetso, litšenyehelo le ts'ebetso ea tlhahiso, kamohelo ea 'maraka le libaka tsa kopo.

bfrp e na le melemo e mengata mabapi le ts'ebetso, empa nts'etsopele ea eona e ntse e tobana le mathata a mangata mabapi le litšenyehelo, theknoloji, kopo, litekanyetso le thuto ea 'maraka. Indasteri e hloka ho matlafatsa lipatlisiso le nts'etsopele ea tekheniki, ho fokotsa litšenyehelo tsa tlhahiso, ho nts'etsapele maemo a amehang, le ho matlafatsa tlhokomeliso ea basebelisi ka BFRP ka ho phahamisa 'maraka ho khothaletsa ts'ebeliso ea eona libakeng tse ngata tse fapaneng.

Ha tlhoko ea thepa e baballang tikoloho e ntse e eketseha, likhoele tsa basalt butle-butle li hapa tlhokomelo mafapheng a fapaneng ka lebaka la thepa ea tsona e ntle ea 'mele le ea lik'hemik'hale. Leha lits'ebetso li fihletsoe mafapheng a joalo ka kaho ea litselana le lisebelisoa tsa sefa, ho ntse ho na le sebaka se sengata bakeng sa lipatlisiso tsa nako e tlang. Se latelang ke pono ea lipatlisiso tsa lihlahisoa tsa fiber ea basalt.

Joalo ka sebopeho se tloaelehileng sa inorganic, fiber ea basalt e ithutoe haholo mme e sebelisoa ho lisebelisoa tsa asphalt. Thepa ea eona e ikhethang e ke ke ea ntlafatsa feela mefokolo ea asphalt ka boeona empa hape e ntlafatsa haholo ts'ebetso ea litsela tsa konkreite ea asphalt. Kutloisiso e tebileng ea mokhoa oa ts'ebetso ea likhoele tsa basalt ke ea bohlokoa haholo bakeng sa ho ntlafatsa moralo le ts'ebeliso ea metsoako ea asphalt.

Ts'ebetsong ea nako e telele ea ho iphetola ha lintho tsa lefats'e, basalt, e le mohloli oa bohlokoa oa tlhaho, genesis ea eona e ikhethang le kabo e pharaletseng e etsa hore e be thepa e tala e loketseng ho etsa likhoele tsa basalt tse sebetsang hantle. Sehloohong sena, re tla tšohla litšobotsi, mekhoa ea khetho le mokhoa oa phekolo oa basalt.

Taolo ea Europe ea ho felisa litefiso tsa lihlahisoa tsa basalt tse tsoang kantle ho naha e phatlalalitsoe mme ea amoheloa kajeno Sebokeng sa Selemo le Selemo sa 2024 World Green Design Organisation le Brussels Summit e Brussels, Belgium.

Basalt fiber reinforcement ke lisebelisoa tse tala tsa basalt fiber le organic resin matrix lisebelisoa ho latela karolo e itseng ea fusion le ho eketsa palo e nepahetseng ea lithuso le sebopeho sa lisebelisoa tse ncha tse sebetsang hantle, lefapheng la boenjiniere ba sechaba le na le menyetla e metle ea kopo.

Basalt fiber ke e tloaelehileng ea inorganic modifier ho e le 'ngoe, bafuputsi ba fumane hore modifier e tla ekeletsoa ho thepa ea asphalt, eseng feela e ka sebetsanang le litšobotsi tse mpe tsa asphalt, empa hape e ntlafatsa ts'ebetso ea litsela tsa konkreite ea asphalt. Ho ile ha fumanoa hore faeba ka ntlafatsa tshebetso ya metsoako asphalt, likhoele ka metsoako asphalt ho tse tharo-dimensional qhalakantsoeng mohato boemo bo teng, ho thehoa ha botsitso ba sebaka letlooeng sebopeho etsa qeto ea hore boleng ba tshebetso ya litsela tsa metsoako asphalt. Ka hona, kutloisiso ea karolo ea mochini oa basalt fiber, bakeng sa boithuto ba metsoako ea asphalt e bohlokoa haholo.

Ts'ebetsong ea tlhahiso ea fiber e tsoelang pele ea basalt, molemong oa ho ntlafatsa boleng ba fiber, e lokela ho leka ho qoba ho senyeha le ho taboha ha fiber nakong ea tlhahiso, ka nako e ts'oanang bakeng sa lits'ebetso tse fapaneng li hloka likhoele tse nang le thepa e fapaneng ea bokaholimo, ka hona ts'ebetsong ea tlhahiso hangata e hloka ho tlotsoa ka oli holim'a fiber, indasteri e bitsoa moemeli oa ho kenella. Tšebeliso ea moemeli ea kenang ka lehlakoreng le leng e ka phetha karolo ea tšireletso ho lubrication ho qoba tšenyo e ka holim'a fiber, ea bobeli e ka boela ea ntlafatsa tšebelisano pakeng tsa fiber monofilaments, ho fana ka karolo e itseng sehlopheng, 'me ea boraro e ka etsoa ka sebopeho sa moemeli ea kenang ka boeona ho ntlafatsa thepa ea holim'a fiber ho finyella litlhoko tse fapaneng tsa kopo.

Thepa ea mechine ea likhoele tsa basalt (mohlala, matla a ho tsitsa, modulus ea elasticity, fracture toughness, joalo-joalo) ke matšoao a bohlokoa bakeng sa tšebeliso ea bona ho metsoako le boenjiniere. Phetoho ea bokaholimo ha e ntlafatse feela maqhama a ho kopanya sefahleho pakeng tsa likhoele le lisebelisoa tsa matrix empa hape e ka ama thepa ea mochini ea likhoele ka botsona. Liphello tsena li fapana ho itšetlehile ka mochine oa mokhoa oa ho fetola le mokhoa oa phekolo. Se latelang ke tlhahlobo e bapisoang ea phello ea mekhoa e mengata e tloaelehileng ea ho fetola thepa ea mechine ea likhoele tsa basalt