Iteyiphu ye-PTFE ye-fiberglass, ekwabizwa ngokuba yiTeflon coated fiberglass tape, idume ngokuxhathisa okukhethekileyo kobushushu. Esi sixhobo siphezulu sinokumelana namaqondo obushushu ukusuka ku -70 ° C ukuya kuma-260 ° C (-94 ° F ukuya ku-500 ° F) ngokuqhubekayo, kunye nezakhono zokuvezwa okufutshane ukuya kuma-300 ° C (572 ° F). Eyodwa

Iteyiphu yefilimu ye-PTFE kunye ne-PTFE iteyiphu egqunywe ngelaphu zombini zizixhobo eziguquguqukayo ezisetyenziswa kumashishini ahlukeneyo, kodwa zineempawu ezahlukileyo kunye nokusetyenziswa. Iteyiphu yefilimu ye-PTFE, ekwaziwa ngokuba yiTeflon tape, yiteyiphu ebhityileyo, ebhetyebhetye eyenziwe ngezinto zePTFE. Ayinamathelisi kwaye isetyenziselwa ukutywina

Iteyiphu encamathelayo ye-PTFE, ekwabizwa ngokuba yiTeflon intlama yeteyiphu, yimathiriyeli eguquguqukayo neyimfuneko kumashishini ahlukeneyo. Le mveliso ephawulekayo idibanisa iipropati ezingabonakaliyo ze-polytetrafluoroethylene (PTFE) kunye ne-adhesive backing eqinile, eyenza ifaneleke kwizicelo ezininzi. Ukusuka

Amabhanti okuhambisa e-PTFE abaluleke kakhulu kushishino lokutya, ukuguqula iinkqubo zemveliso kunye nokuphucula imigangatho yokhuseleko lokutya. La mabhanti amatsha, enziwe kwi-polytetrafluoroethylene (PTFE), anikezela ngeempawu ezizodwa ezenza ukuba zilungele ukusetyenziswa kwezicelo zokutya. I-non-sti yabo

Iibhanti zokuthutha ze-PTFE, ezaziwa ngokuba ziibhanti zeTeflon, ziyiguqule inkqubo yokomisa ilaphu, enikezela ngobuchule obungenakuthelekiswa nanto kunye nomgangatho kwimveliso yelaphu. La mabhanti amatsha, enziwe kwi-polytetrafluoroethylene (PTFE), abonelela ngomphezulu ongabambekiyo oqinisekisa ukuthuthwa kwezinto ezigudileyo.

I-PTFE fiberglass tape, eyaziwa ngokuba yiTeflon coated fiberglass tape, yimathiriyeli eguquguqukayo kwaye ehlala isetyenziswa kakhulu kumashishini ahlukeneyo. Umbuzo wokusetyenziswa kwakhona kwawo udla ngokuvela phakathi kwabasebenzisi abafuna izisombululo ezingabizi kakhulu nezizinzileyo. Impendulo ithi ewe, i-PTFE fiberglass tape inokusetyenziswa kwakhona

Ukutshintsha ibhanti lokuhambisa le-PTFE kufuna ukuchaneka kunye nokhathalelo ukuze kuqinisekiswe ukusebenza kakuhle kunye nokuphila ixesha elide. Le nkqubo ibandakanya amanyathelo abalulekileyo aliqela: ukulungiselela ngokucokisekileyo, imilinganiselo echanileyo, ulungelelwaniso olufanelekileyo, nokufakwa ngononophelo. Ngokulandela ezona ndlela zisebenzayo kwishishini, unokunciphisa ixesha lokuphumla

Ilaphu le-PTFE elakhiwe ngefiberglass yomelele ngokumangalisayo, liqhayisa ngokomelela okuchukumisayo kunye nokuqina. Ezi zinto zintsha zidibanisa ubume obuqinileyo be-fiberglass kunye neempawu ezikhethekileyo ze-PTFE (Polytetrafluoroethylene). Isiphumo selaphu elinokumelana namaqondo obushushu aphezulu, c

Ilaphu elityalisiweyo le-PTFE, ekwaziwa ngokuba yiTeflon ilaphu elityalisiweyo okanye ilaphu elityayiweyo le-PTFE, lidume ngokuhlala ixesha elide kunye nokuphila ixesha elide. Xa igcinwe kakuhle, ilaphu eliqatywe i-PTFE lingahlala naphi na ukusuka kwi-15 ukuya kwi-20 iminyaka okanye nangaphezulu kwezinye izicelo. Obu bubomi bumangalisayo bubangelwa yi

Iibhanti zemesh ze-PTFE, ezaziwa ngokuba ziibhanti zeTeflon ezinemesh okanye amabhanti e-PTFE mesh yokuhambisa, adume ngokuqina kunye nobomi obude obukhethekileyo. Ngokuqhelekileyo, la mabhanti aphezulu angahlala naphi na ukusuka kwi-3 ukuya kwi-5 iminyaka phantsi kweemeko eziqhelekileyo zokusebenza. Nangona kunjalo, ngokugcinwa okufanelekileyo kunye nenkathalo, i-l