Kenyelletso
Khoele ea khalase e matlafatsoa polycarbonate. Ho utloisisa tlhaloso le Syntthesis tsa GFRPC ke ea bohlokoa bakeng sa ho utloisisa thepa le lits'ebeliso tse fapaneng.
Ho hlalosa GABR FIBRorFer Polycarbonate (GFRPC)
Tlhahlobo ea khalase e matlafalitsoe polycarbonate (gfrpc) ke lisebelisoa tse kopaneng tse kopanyang litlolo tsa khalase tse nang le likhoele tsa khalase. Motsoako ona oa thepa ea thepa o lula gfrpc ka likarolo tse ikhethang tse etsang hore e be le boitsebiso bo batloang haholo tsa lits'ebetso tse fapaneng.
Ho hlahloba li-syntthesis tsa fiber ea khalase e matlafatsang Polycarbonate (gfrpc)
Syntthesis ea fiber ea khalase e matlafatsoa polycarbonate (GFRPC) e kenyelletsa ts'ebetso ea likarolo tse ngata tse kopanyang likhoele tsa khalase ka hloko matrix ea polycarbonate.
1. Tokisetso ea Gence:
Libuka tsa khalase, karolo e matla ea ho tiisa GFRPC, hangata e etsoa ho tsoa lehlabatheng la silica, ho na le sesebelisoa sa tlhaho se nang le tlhaho ho lefatše. Lehlabathe le hloekisoa pele le ho qhibiliha lithemparetjha tse phahameng, ho pota-pota ka 1700 ° C, ho theha khalase e tsitsitseng. Khalase ena e khathollang e qobelloa ho feta li-nozzles tse hantle, li thetsa likhoele tse tšesaane tsa likhoele tsa khalase ea khalase.
Bophahamo ba masholu ana a khalase a ka fapana ho latela kopo e lakatsehang. Bakeng sa gfrpc, likhoele hangata li le maemong a 3 ho isa ho a 15 bophara ba micrometer. Ho ntlafatsa moea oa bona ho polymer Matrix, litlolo tsa khalase li tšoaea liphoso. Phekolo ena e kenyelletsa ho etsa ho etsa ho sebelisa moemeli ea bomang, joalo ka Siilane, ho Fiber. Moemeli ea Khanyang o theha maqiti a lik'hemik'hale pakeng tsa likhoele tsa khalase le polymer Matrix, ho ntlafatsa ts'ebetso ea khatello ea maikutlo le ts'ebetso ea khatello ea maikutlo.
2. Tokisetso ea Matrix:
Boitsebiso ba Matrix ho GFRPC ke Polycarbonate, Thermopmer Obor bakeng sa ho hlaka, matla le ho hanyetsa ha ho sithabela. Polycarbonate e hlahisoa ka mokhoa oa polymerization e amanang le limoohoi tse peli: Bisphenol a (BPA) le phosgene (koscene (koscene (kosgene (koscene
Karabelo ea polymerizia e etsoa tikolohong e laoloang e sebelisa mofuta oa li-catalyst ho potlakisa ts'ebetso. Sebaka sa Polycarbonate ea Polycarbonate ke metsi a li-Viscous ka boima bo phahameng ba molek'hule. Bongata ba polycarbonate sebakeng sa polycarbonate, joalo ka bolelele ba limolek'hule le bolelele ba ketane, li ka tsamaisana ka ho fetola maemo a boits'oaro le tsamaiso ea litsoi.
3. Ho kopanya le ho kopanya:
Litumo tsa khalase tse lokisitsoeng tsa khalase le polycarbonate li tlisoa ka mohato o mo ntšitsoeng. Sena se kenyelletsa ho kopanya ka mokhoa o nepahetseng o sebelisang mekhoa e kang ea mafahla ho fihlela ho hasaha ha likhoele kahare ho Matrix. Kabo ea likhoele ea likhoele e ama haholo thepa ea ho qetela ea lintho tse qalang.
Twin-Screw Exnittion ke mokhoa o tloaelehileng oa ho kopanya gfrpc. Ketsong ena, likhoele tsa khalase le polycarbonate Resin li etsoa ka ho se be le mafahla a mafahla, moo li kutang le mocheso. Litšobotsi tse tsosang limela li theola mekotla ea likhoele tsa khalase, li ba tsamaise ka mokhoa o tšoanang ka har'a polokelo. Mocheso o thusa ho nolofatsa litšitiso, ho lumella ho hasanya ho se hloekisang le phallo ea matla.
4. Bokhoni:
Motsoako o mong oa GFRPC o bilikiloeng ka nako eo o bopeloa ka sebopeho se lakatsehang ka mekhoa e fapaneng ea botsofali, ho hlakoloa ha ente, le shepetsana. Lirapa tsa botsomi tse kang mocheso, tse kang mocheso, khatello ea ho pholile, li ama haholo boleng ba ho qetela, tse bakollang maemo a kang sefako.
Boitšoaro ba ente ke mokhoa o sebelisoang haholo oa ho hlahisa likarolo tse rarahaneng tsa GFRPC ka ho nepahala haholo. Ketsong ena, motsoako o mongata oa gfrpc o kenngoe tlasa khatello e matla ho tsoa lesapo le koetsoeng. Mo hlobo o kolobile, o etsa hore thepa e tiisoe ebe e nka sebopeho sa hlobo.
Bophahamo ba likhomo bo loketse ho hlahisa likarolo tse bataletseng kapa tse bonolo tsa gfrpc. Ts'ebetsong ena, motsoako oa gfrpc o beoa lipakeng tsa li-halves tse peli tse bonoang ebe o beoa khatello le mocheso o phahameng. Mocheso o baka boitsebiso boo ho nolofatsa le ho phalla, ho tlatsa molaoli. Khatello e lumellana le boitsebiso boo, ho bolela ka letsoalo le tšoanang le ho ajoa ha setho sa fiber.
Lisebelisoa tsa tšepe li sebelisetsoa ho hlahisa maqephe a ntseng a tsoela pele. Ketsong ena, motsoako o mongata oa gfrpc o qobelloa ho shoa, o theha leqephe le tšesaane la thepa. Joale sheet e felile ebe e feta ea li-rollers ho laola bophara le thepa ea eona.
5. Ts'ebetso ea poso:
Ho latela ts'ebeliso e itseng, likarolo tsa gfrpc li ka tsoa ho mekhoa ea ho sebetsana le lits'ebeletso tse kang ho lihaba, ho ntlafatsa tšebetso ea bona le li-aesthetics tsa bona le aesthetics.
Ho ikatisa ke ts'ebetso ea kalafo ea mocheso e kenyelletsang ho futhumatsa khafetsa boitsebiso ba GFRPC ho mocheso o itseng ebe o e pholletsa butle butle. Ts'ebetso ena e thusa ho imolla likhatello tsa nako e setseng ka boitsebiso, li ntlafatsa le ho senya le ho senya le ho senya.
Ho sebelisa mechini e sebelisoa ho theha sebopeho le likarolo tse nepahetseng ka likarolo tsa GFRPC. Mekhoa e mengata ea ho baloa, e kang millingo, e kang milliking, le ho cheka, e ka sebelisoa ho fihlela likarolo tse lakatsehang le mamello.
Ho qeta kalafo ho ka matlafatsa ponahalo le ho hloka botsitso ha dikolo tsa Gfrpc. Litlhare tsena li ka kenyelletsa ho taka litšoantšo, ho tšoaea, kapa ho sebelisa koae e sirelletsang.
Baetsi ba Khalase ba matlafalitsoe bahlahisi ba Polycarbonate: Masters of the synthes
Seteishene sa khalase se matlafatsoa polycarbonate (GFRPC) ea lihlahisoa tsa bohlokoa ho fumana karolo ea bohlokoa ea ho ntlafatsa ts'ebetso ea Synthesis ho fihlela thepa e khethehileng bakeng sa lits'ebetso tse ikhethileng. Ba na le boiphihlelo bo tebileng khethong ea boitsebiso ea boitsebiso ea boitsebiso ea boitsebiso ea boitsebiso, likarolo tse ling, bo sililoeng li-paramethara le kalafo ea ho sebetsa.
Bahlahisi ba etellang pele ba Gfrpc ba sa tsotelloe merero ea bona ea synthesis ho ntlafatsa ts'ebetso ea lintho tse bonahalang, fokotsa litšenyehelo tsa boitsebiso, 'me ba atolosa likarolo tsa likopo. Siku e sebelisana haufi-ufi le bareki ho utloisisa litlhoko tsa bona tse ikhethang le tharollo ea gfrpc ho latela hantle.
Sephetho
Syntthes eaKhoele ea khalase e matlafatsoa polycarbonatE (GFRPC) ke ts'ebetso e thata le e mengata e kenyelletsang khetho e akaretsang ea thepa, mekhoa e metle, e laoloang ke phepelo ea ts'ebetso ea ho lokisa. Baetsi ba khalase ba matlafatsoa ka polycarbonate ba khetha karolo ea bohlokoa ho fihlela thepa e khethehileng bakeng sa likarolo tse ngata tsa gfrpc.
Nako ea poso: 18-06-24