Basalt Fiber: Phetoho ea Papali bakeng sa Moruo o Tlase

1. Melemo ea Basalt Fiber

1) Matlotlo a Mangata a Raw Material Reserves, Molemo o Bohlokoa oa Litšenyehelo

Basalt fiber e hlahisoa ho tloha ore ea basalt ka mokhoa oa ho qhibiliha. Ore ena e ngata ka mokhoa o makatsang Lefatšeng le Khoeli, e fana ka motheo o tiileng oa tlhahiso e kholo. Ha ho bapisoa le lisebelisoa tse ling tsa fiber, mehloli e ruileng ea thepa e tala e fa basalt fiber monyetla o hlakileng oa litšenyehelo, e leng se nolofalletsang tlhahiso e kholo ka ho kenya thepa e tlase. Sena ntle le pelaelo se rala motheo o matla oa moruo bakeng sa ts'ebeliso ea ona e atileng mafapheng a fapaneng.

2) Ho hanyetsa mocheso o phahameng le ho hanyetsa mocheso oa mocheso: ka ntle ho monahano.

Basalt fiber e bonts'a ts'ebetso e ikhethang maemong a mocheso o feteletseng. Mocheso oa eona oa ho sebetsa o pharalletse ka mokhoa o makatsang, ho tloha ho -260 ℃ ho isa ho 880 ℃, o feta hole lisebelisoa tse tloaelehileng joalo ka fiber ea aramid, E-Glass Fiber, asbestos, rock wool, le tšepe e sa hloekang. Ts'ebetso ea eona e haufi le ea silika fiber, alumina-silica fiber, le fiber ea ceramic. Ho phaella moo, botsitso ba eona ba mocheso oa mocheso bo babatsehang; tshebetso ea eona e lula e tsitsitse ho 500 ℃, 'me e lahleheloa ke 3% feela ea boima ba eona ba pele esita le ho 900 ℃. Tšobotsi ena e etsa hore e be ea bohlokoa haholo lits'ebetsong tse hlokang ho hanyetsa mocheso o phahameng haholo.

3) Botsitso bo Botle ba Lik'hemik'hale: Ho se Tšabe Khoholeho ea Tikoloho

Basalt fiber e ka mamella ka boits'epo acid e matla le tikoloho e matla ea alkali. Asiti ea eona le alkali e hanyetsa li phahametse tsa aluminium borosilicate fibers, 'me ho tšoarella ha eona, ho hanyetsa boemo ba leholimo, ho hanyetsa mahlaseli a UV, ho hanyetsa metsi, le ho hanyetsa oxidation ho bapisoa le lejoe la tlhaho la basalt. Sena se bolela hore libakeng tse fapa-fapaneng tse thata tsa tlhaho le tsa lik'hemik'hale, fiber ea basalt e ka lula e tsitsitse 'me e hanela khoholeho ea mobu, ho netefatsa ho tšepahala ha nako e telele ea lihlahisoa tse e sebelisang.

4) Modulus e Phahameng le Matla a Matla a Tensile: Thepa e Phahameng ea Mechini

Mabapi le matšoao a ts'ebetso ea mochini, fiber ea basalt e sebetsa hantle haholo. Modulus ea eona ea elastic e tloha ho 85 GPa ho isa 110 GPa, e phahame ho feta fiber ea E-glass, asbestos, fiber ea aramid, polypropylene fiber le silica fiber. Matla a eona a thata a fihla ho 3000-4800 MPa, ho feta k'habone e kholo ea tow, aramid, fiber ea PBI, fiber ea tšepe, fiber ea boron le alumina fiber, 'me e bapisoa le fiber ea S-glass. Lintho tsena tse babatsehang tsa mechine li etsa fiber ea basalt matlafatso a loketseng bakeng sa ho ntlafatsa thepa ea mechine ea metsoako, e sebelisoang haholo masimong a hlokang lisebelisoa tse matla haholo.

5) Monyetla o Molemohali oa Molumo le Phokotso ea Lerata, Ts'ebetso e Ntle ea Stealth

Basalt fiber e na le coefficient ea ho monya molumo e holimo ho 0.9-0.99, e leng holimo ho feta fiber ea E-glass le silica fiber, e bonts'ang ho monya ha molumo o babatsehang le thepa ea ho pata. Ka nako e ts'oanang, e boetse e na le ponaletso e ntle haholo ea maqhubu a motlakase le thepa e itseng ea ho monya maqhubu. Litšobotsi tsena li e fa monyetla o ikhethang oa thepa ea bosholu, e finyellang litlhoko tse khethehileng tsa thepa ea tšireletso le libaka tsa sesole le ho fana ka tšehetso e matla bakeng sa ho ntlafatsa ts'ebetso ea bolotsana ea lisebelisoa tse amanang.

2. Likopo tsa Basalt Fiber Lefapheng la Low-Altitude

1) Tlhahiso ea UAV

Ka lebaka la matla a eona a phahameng le letsoalo le tlase, fiber ea basalt e ka sebelisoa ho etsa likarolo tse kang li-fuselages tsa UAV, mapheo le li-propeller. Sena se fokotsa boima ba UAV ha se ntse se tiisa matla a sebopeho, ho ntlafatsa mamello ea eona le bokhoni ba ho lefa, le ho ntlafatsa haholo ts'ebetso ea eona ea ts'ebetso le ts'epahalo. Ho feta moo, fiber ea basalt e ka sebelisoa ho etsa li-casing tsa betri tsa UAV le li-sensor casings. Ho feta moo, li-UAV li ka 'na tsa thulana le likhohlano le mengoapo nakong ea sefofane; Ho hanyetsa ho hoholo ha basalt fiber le ho hanyetsa tšusumetso ho etsa hore e sebelisoe ha ho etsoa li-casing kapa likoahelo tsa li-UAV, ka tsela eo e sireletsa lisebelisoa tsa ka hare tsa elektroniki le meaho ea mochini ho tsoa tšusumetsong ea kantle ea tikoloho.

2) Kaho ea Mehaho ea Motheo e Tlase

Basalt fiber e boetse e phetha karolo ea bohlokoa kahong ea meaho ea boemo bo tlase. E ka kopanngoa le lisebelisoa tse kang konkreite bakeng sa ho sebelisoa ha ho hahoa litsela tsa lifofane le li-aprons. Ho eketsoa ha fiber ea basalt ho ka eketsa haholo nako ea bophelo le matla a ho jara lipalangoang le li-aprons, ho netefatsa ts'ebetso e tsitsitseng le e tsitsitseng ea lisebelisoa tsa boema-fofane. Ka mohlala, li-grids tsa basalt fiber li ka sebelisoa bakeng sa ho matlafatsa litsela tsa boema-fofane. Ha ho etsoa litora tsa taolo le lisebelisoa tsa ho tsamaea, fiber ea basalt e ka sebelisoa ho hlahisa likarolo tsa meralo joalo ka litora le li-antenna brackets. Ka lebaka la khanyetsano e ntle ea moea ea basalt fiber, e ka ntlafatsa ka nepo ho hanyetsa moea le botsitso ba likarolo tsena tsa meralo, ho netefatsa ts'ebetso e tloaelehileng ea lits'ebeletso tsa ho sesa maemong a thata a leholimo. Ho feta moo, fiber ea basalt ha e-conductive ebile e na le thepa e monyang maqhubu le e bonaletsang. Ho ipapisitsoe le litšoaneleho tsena, e boetse e bonts'a menyetla e itseng ea nts'etsopele kahong ea meaho ea UAV, joalo ka li-radomes le li-antenna tsa 5G.