Bothata ba Ntlafatso ea BFRP

1 Mathata a ho itokisa

Boleng ba BF ke e 'ngoe ea lintlha tsa bohlokoa tse amang boleng ba BFRP. Leha ho le joalo, lipatlisiso tsa hajoale mabapi le BFRP li tsepamisitse maikutlo haholo phapanong ea ntlafatso ea BF ha e bapisoa le likhoele tse ling tsa thepa ea thepa, hammoho le boikemisetso ba thepa e fapaneng ea BFRP tlasa lisebelisoa tse fapaneng. Ho na le khaello ea lipatlisiso ka Basalt likarolo, kabo ea lisebelisoa, ts'ebetso ea tlhahiso ea BF, thepa ea 'mele le ea mochini, le thepa ea 'mele le ea mochini ea BFRP e ipapisitseng le lisebelisoa tse tala tse tsoang libakeng tse fapaneng. Ka lebaka la phapang e kholo ea likarolo tsa basalt libakeng tse fapaneng, ho tla lebisa ho phapano e kholo ea boleng ba lihlopha tse fapaneng tsa BF, joalo ka ts'ebetsong ea tlhahiso ntle le ntlafatso e tsoelang pele ea ho hlophisoa ha basalt, ho sebelisa maemo a ts'oanang a ts'ebetso, ho tla lebisa ho basalt e ke keng ea qhibiliha ka ho feletseng, e thibelang ho hlahisa BF e phahameng, e tla ama tlhahiso ea boleng bo phahameng.BFRP. Hona joale, ka lebaka la mefokolo ea mokhoa oa ho lokisetsa BF, moemeli oa ho etsa lifilimi o sebelisetsoang ho hlahisa BF o sebelisoa haholo ho hlahisa lihlahisoa tsa ho etsa lifilimi tse sebelisoang ho hlahisa likhoele tse ling; ho qhibiliha ha mocheso o phahameng ha ho na homogenized ka ho feletseng, ho fella ka ho robeha ho hoholo ha li-filaments; 'me tlhahiso ea malapeng ea lifeme tsa BF ka kakaretso li sebelisoa ho hlahisa lihlahisoa tse nyenyane tsa Crucible Furnace ho finyella tlhahiso ea liindasteri tse kholo tsa semela ha li na lithibelo tsa indasteri e kholo ea tlhahiso ea BF e sebetsang hantle, e fokotsang tlhahiso ea BF e sebetsang hantle. Ka lebaka la tlhahiso ea ts'ebetso ea BF, ho roala le ho taboha ha poleiti ea dutla, le tlhokahalo ea ho nchafatsa khafetsa, lipoleiti tse nyane tsa ho lutla ka karolelano bophelo ba tšebeletso ea likhoeli tse 9 feela, le lipoleiti tse kholo tsa ho lutla hoo e ka bang likhoeli tse 11. Letlapa la ho lutla hangata le entsoe ka alloy ea platinum, 'me litšenyehelo li phahame, e leng se etsang hore ho be le theko e phahameng ea tlhahiso ea BF, e sitisang tsoelo-pele ea BFRP ho ea tseleng ea theko e tlaase. Ts'ebetso e kopaneng ea BF le lisebelisoa tse ling hape ke e 'ngoe ea lintlha tsa bohlokoa tse amang boleng ba BFRP. Ts'ebetsong ea BFRP e lokiselitsoeng ka mokhoa o tobileng oa ho kopanya, sebopeho se boreleli sa BF le litšoaneleho tsa BF tse seng bonolo ho itšoara ka lisebelisoa tse ling li tla lebisa ho BF le maqhama a lintho tse bonahalang ha a haufi, ho bonolo ho kheloha linthong, ho fella ka BFRP phello ea ntlafatso ea ts'ebetso e ke ke ea fihlela se lebelletsoeng, kapa esita le ho fokotsa matla a mantlha a thepa le ts'ebetso ea ho hanyetsa metsi. Ts'ebetso ea fusion ea impregnation e hlahisa lisebelisoa tsa motheo tsa BFRP tse nang le lipalo tse nepahetseng haholo. Ka hona, ho fumana ts'ebetso e phahameng haholoanyane BFRP, litlhoko tsa karo-karolelano ea BF ho li-modifiers tse ling le lisebelisoa le maemo a motsoako tlas'a matrices a fapaneng a thata haholo. Leha ho le joalo, ho ntse ho e-na le sebaka sa ho etsa lipatlisiso tse tebileng mabapi le ho ntlafatsa likarolo tsa ho kopanya le lits'ebetso ts'ebetsong e kopaneng.

2 Phetoho ea mathata

Hajoale, phetoho ea fiber interface e sebelisoa haholo ho rarolla bothata ba fiber-material bonding in BFRP. Leha kaofela ha bona ba ka fihlela sepheo sa ho eketsa sebaka se ikhethileng le matla a maqhama lipakeng tsa li-interfaces, mokhoa o mong le o mong oa phetoho o na le mefokolo e itseng, joalo ka ho se khone ho etsa tlhahiso ea bongata, ho silafatsa tikoloho le lits'ebetso tse rarahaneng. Leha mefuta e mengata ea phetolo ea motsoako e ka fihlela sepheo sa ho tlatsana le melemo ea e mong, hajoale, ho na le khaello ea tlhahlobo e hlophisitsoeng mabapi le nyeoe ea karo-karolelano, phello ea phetoho, le ts'ebeliso ea 'nete ea phetoho ea motsoako oa BF tlasa matrices a fapaneng. Ho kopanngoa ha fiber ho ka ba le phello e ntle e tlatselletsang e nyalisitsoeng, empa ho na le lintlha tse ngata tse amang phello ea ntlafatso ea fiber e kopanyang. Bolelele le mefuta e fapaneng ea likhoele li ka finyella liphello tse fapaneng tsa ho matlafatsa, 'me ho kopanya ho feteletseng kapa ho nyenyane ho tla ama phello ea ho matlafatsa, ho hlōleha ho finyella liphello tse lebeletsoeng, esita le ho fokotsa ts'ebetso ea thepa ka boeona. Leha ho na le liphuputso mabapi le bolelele bo nepahetseng ba ho kopanya, litekanyetso, le data ea ntlafatso ea ts'ebetso ea BF tlasa matrices a fapaneng, tsoelopele ea lipatlisiso mabapi le ts'ebetso ea ntlafatso ea motsoako e ipapisitseng le lisebelisoa tse fapaneng e fapane, 'me ho na le khaello ea lipatlisiso tse hlophisitsoeng le kakaretso ea mefuta, bolelele, likarohano, litekanyetso le mekhoa ea ho kopanya ea likhoele tse tsoakiloeng.

3 Mathata a ho Sebelisa

Matlafatso ea meaho ea meaho, 'me ho betla litsela tsa lipalangoang ke BFRP e sebelisoang haholo, e leng palo e kholo ea tataiso. Boholo ba ts'ebetso e tobileng ea ho kopanya le konkreite, mobu, asphalt, gypsum, le tse ling tse ngata tsa BFRP. Boleng ba eona bo ekelitsoeng bo tlase, 'me lipatlisiso tsa hajoale mabapi le lihlahisoa tse joalo li shebane haholo le matla a mehlala ea BFRP. Khanyetso ea Corrosion, porosity, joalo-joalo, leha ho le joalo, ho na le lisebelisoa tse seng kae tse ka holimo ho likopo tsa sebele tsa boenjiniere tikolohong ea ts'ebetso ea lipalo-palo le lipatlisiso.BFRP tlhahisong ea likoloi tse bobebe le tse matla haholo, lisebelisoa tse bobebe tse phahameng tsa mocheso o phahameng oa mocheso, lisebelisoa tsa pampiri ea lipeipi tse hanyetsanang le kutu, joalo-joalo ha li lekane. Leha ho le joalo, ho na le lipalo-palo tse fokolang le lithuto tsa ts'ebetso ea BFRP lits'ebetsong tsa 'nete tsa boenjiniere. Ka mohlala, phekolo ea ho qetela ea liphaephe tsa thermoplastic polymer composite le theknoloji ea ho hokahanya liphaephe e ntse e e-na le phoso, ho latela khatello e phahameng ea khatello, pipe ea oli ea BFRP le casing e na le mefokolo e kholo.