Matsatsing ana, lihlahisoa tse ngata li hlahella ho nts'etsopele ea mahlale le indasteri, 'me PTFE tube ke e' ngoe ea lihlahisoa tsena tse phethang karolo ea bohlokoa mafapheng a fapaneng.Empa na u kile ua hlokomela botsofali baLi-tubes tsa PTFE?Ts'ebetso ea li-tubes tsa PTFE le eona e tla fokotseha kamora ho tsofala.Kahoo letoto la mehato le lokela ho nkoa ho thibela botsofali nakong ea morao-rao ea tlhahiso ea li-tubes tsa PTFE.Botsofali ba li-tubes tsa PTFE ke ntho ea tlhaho 'me e ke ke ea thibeloa, empa ntho feela eo u ka e etsang ke ho fokotsa lebelo la ho tsofala. Li-tubes tsa PTFE.Ho thusa ho fokotsa lebelo la botsofali ba li-tubes tsa PTFE, o lokela ho matlafatsa tlhokomelo ho sebelisa li-tubes tsa PTFE le ho nka letoto la mehato ea ho thibela boemo bona.MonaBesteflon e u fa mekhoa e mene e meholo ea ho fokotsa lebelo la botsofali la PTFE tube ea hau.
1. Ha u khetha thepa ea sizing ea li-tubes tsa PTFE, u lokela ho sebelisa mokhoa oa ho phekola sebabole neng kapa neng ha ho khoneha.Ka lebaka la ho hanyetsa mocheso oa rabara ea eona e senyehileng, e ka fetoloa ka ho fokotsa kapa ho qoba tšebeliso ea sebabole sa elemental, se ka fokotsang kapa sa tlosa li-crosslink tsa polysulfide le ho hlahisa li-crosslink tse ngata tsa monosulfide kapa disulfide, kahoo li liehisa botsofali.PTFE methapo.
2. Ho etsa bonnete ba hore thepa e finyella ho hanyetsa mocheso o lakatsehang, ho sebelisoa peroxide e hlokahalang.Tabeng ena, vulcanization ea peroxide e hlahisa carbon e nang le botsitso bo betere ba mocheso le li-bonds tsa carbon cross-linking.
Moetsi oa li-tube tsa PTFE o boetse o hlokomela hore o lokela ho ela hloko ka ho khetheha li-additives tse ling ha u sebelisa peroxides.Ka mohlala, khetho ea li-antioxidants e hloka ho ba thata haholoanyane, kaha bongata ba bona bo kena-kenana le vulcanization ea peroxides.Ka hona, u ka boela ua sebelisa oli ea parafine, e leng tlatsetso e sebetsang e ke keng ea kena-kenana le peroxide vulcanization.
3. Ho phaella moo, e le ho thibela ho arohana ha peroxide cation le ho qoba vulcanization e tlaase haholo ea hose e phahameng ea khatello (e bontšitsoeng ka thata e tlaase, modulus e tlaase le compression e phahameng le deformation ea nako e telele), o lokela ho sebelisa peroxide ho fokotsa. palo ea acidic filler.Haeba ho khoneha, ho eketsoa ha metsoako ea alkaline (mohlala, zinki oxide kapa magnesium oxide) hangata ho ntlafatsa bokhoni ba ho hokahanya ha peroxide.
4. Ha o hlahisaPTFE Li-tubes, li-additives tse ling li ka eketsoa, tse kang li-antioxidants, le metsoako ea alkaline, joalo-joalo, e le ho ntlafatsa katleho ea li-peroxides le ho liehisa botsofali.PTFE methapo.
Nako ea poso: Jul-11-2023