Selelekela
Pente ea fatše ea epoxy ke khetho e tsebahalang bakeng sa Libaka tsa indasteri le tsa khoebo ka lebaka la ho tšoarella ha eona, ho hanyetsa lik'hemik'hale, le bonolo ba tlhokomelo. Ka tlhoko e ntseng e hola ea lipente le lipente tsa boleng bo holimo, indasteri e ntse e tsoela pele ho fetoha ho fihlela litlhoko tsa makala a fapaneng. Sehloohong sena, re tla hlahloba litaba tsa morao-rao le mekhoa ea lipente tsa fatše tsa epoxy le lipente tsa indasteri.
- Pente ea fatše ea epoxy ke pente e ntle haholo le e tšoarellang ea fatše ea epoxy. Qetellong ea lekholo le fetileng la lilemo, ho ne ho e-na le mekato e mengata e hloekileng ea fektheri Europe le United States, e neng e sebelisa lera la bokaholimo ba polymer ka kakaretso, le bitsoang pente ea fatše ea epoxy, 'me likarolo tse ka sehloohong ke resin ea epoxy le sesebelisoa sa ho phekola.
- Sekoahelo sa fatše sa epoxy ke boleng bo holimo, boleng bo holimo, maemo a holimo le litlhoko tse thata tsa thepa, tšebeliso e nepahetseng ea tsela e ka etsa hore tsela e lule e le ea kamehla, 'me e ka boloka nako e telele.
- Pente ea fatše ea epoxy hobane thepa ea bohlokoa ea ho roala ke resin ea epoxy, 'me resin ea epoxy e na le polasetiki ea thermosetting, e hloka ho bonahatsa le moemeli oa ho phekola kapa oleic acid, lik'hemik'hale tse hokahaneng ho ba marang-rang a li-macromolecule tsa baeloji, ho tloha polasetiking ea tsona ea thermosetting ho ea polasetiking ea thermosetting, ebe li bontša mefuta eohle ea thepa ea boleng bo holimo. Liaparo tse ngata tsa fatše tsa epoxy li na le litšobotsi tsa tsona.
Mekhoa ea indasteri ea ho koahela fatše ea epoxy
- E 'ngoe ea mekhoa e meholo indastering ea liphahlo tsa fatše tsa epoxy ke nts'etsopele ea mekhoa e tsoetseng pele ho fana ka ts'ebetso e phahameng le ho tšoarella. Bahlahisi ba tsetela ho liphahlo tsa epoxy tse ka mamellang sephethephethe se phahameng sa batho, ho tšoha le ho tsofala, e leng se etsang hore li lokele mefuta e mengata ea lits'ebetso tsa indasteri. Tsoelo-pele ena ho liphahlo tsa epoxy e bohlokoa bakeng sa liindasteri tse kang tlhahiso, polokelo ea thepa le likoloi, moo hangata fatše e ka senyehang le ho taboha.
- Mokhoa o mong oa bohlokoa indastering ea liphahlo tsa fatše tsa epoxy ke ho tsepamisa maikutlo ho tsitsitseng tikolohong. Ha batho ba ntse ba elelloa haholoanyane tšusumetso ea liphahlo tsa setso tikolohong, tlhoko ea liphahlo tsa epoxy tse sireletsang tikoloho le eona ea eketseha. Bahlahisi joale ba fana ka liphahlo tse tlase tsa voc (metsoako ea tlhaho e feto-fetohang) le liphahlo tsa epoxy tse se nang solvent tse fihlelang melao e thata ea tikoloho ha li ntse li fana ka liphetho tse phahameng tsa ts'ebetso. Phetoho ena ho ea liphahlong tse tsitsitseng e bonts'a boitlamo ba indasteri ba ho fokotsa khatello ea eona ea khabone le ho khothaletsa mekhoa e sireletsang tikoloho haholoanyane liphahlong tsa indasteri.
- Ntle le tsoelo-pele ea lihlahisoa, theknoloji ea ts'ebeliso ea pente ea fatše ea epoxy le eona e ntlafalitsoe haholo. Ka ho hlahisoa ha mekhoa e mecha ea ts'ebeliso, joalo ka ho fafatsa le ho ikamahanya le maemo a epoxy, indasteri e khona ho fihlella lits'ebetso tsa ho kenya ka potlako le ka katleho. Mahlale ana ha a boloke nako le litšenyehelo tsa basebetsi feela, empa hape a netefatsa qetello e boreleli le e ts'oanang haholoanyane, e ntlafatsang boleng ba mokatong oa epoxy ka kakaretso.
- Ho phaella moo, tlhoko ea litharollo tsa ho koahela fatše tsa epoxy tse ikhethileng e ntse e eketseha. Libaka tsa indasteri le Libaka tsa khoebo li na le litlhoko tse ikhethang bakeng sa fatše, 'me bahlahisi ba fihlela tlhoko ena ka ho fana ka litsamaiso tsa ho koahela fatše tsa epoxy tse ikhethileng. Ebang ke 'mala o itseng, sebopeho kapa tšobotsi ea ts'ebetso, bokhoni ba ho iketsetsa liphahlo tsa epoxy bo lumella likhoebo ho fihlela tharollo e ntle ea fatše.
Netefatso ea boleng le ho latela melao li ba tsa bohlokoa haholo
Ha indasteri ea lipeipi tsa fatše tsa epoxy e ntse e tsoela pele ho fetoha, netefatso ea boleng le ho latela melao e ba tsa bohlokoa. Ka litekanyetso le melaoana e thata ea indasteri e sebetsang, bahlahisi ba tsetela lits'ebetsong tse matla tsa liteko le setifikeiti ho netefatsa hore lihlahisoa tsa bona li fihlela litekanyetso tsa boleng bo holimo le tsa ts'ebetso. Boitlamo bona ba boleng ha bo fe mosebelisi oa ho qetela kholiseho feela, empa hape bo kenya letsoho ho tšoarelleng ha nako e telele le katleho ea lipeipi tsa epoxy libakeng tsa indasteri.
Qetello
Ka bokhutšoanyane, indasteri ea ho koahela fatše ea epoxy e entse tsoelo-pele e kholo ho thehoeng ha lihlahisoa, theknoloji ea ts'ebeliso, botsitso, ho iketsetsa le netefatso ea boleng. Lintlafatso tsena li susumetsoa ke tlhoko e ntseng e hola ea ho koahela fatše ka ts'ebetso e phahameng makaleng a fapaneng a indasteri. Ha indasteri e ntse e tsoela pele ho ntlafatsa le ho ikamahanya le litlhoko tse fetohang, likhoebo li ka lebella ho rua molemo ho tsoa litharollong tse fapaneng tsa ho koahela fatše tsa epoxy tse fanang ka ho tšoarella, botsitso le ts'ebetso e phahameng. Ha indasteri e ntse e tsoela pele ho fetoha, lula u mametse litaba tsa morao-rao le mekhoa ea ho koahela fatše ea epoxy.
Nako ea poso: Mots'eanong-24-2024
