PTFE YOLIMBIKITSA SHEET (SHEET YA TEFLON)
Tsatanetsatane wa Zamalonda:
TIANJIN BEYOND ndi mtsogoleriPepala la PTFE(Teflon sheet) wopanga ndi wogulitsa.
Imagawidwa m'mitundu iwiri: mbale yowumbidwa ndi mbale yozungulira. Mbale yowumbidwa imapangidwa ndi utomoni wa polytetrafluoroethylene powumba kutentha kwa chipinda, kenako ndikuzungulira ndikuziziritsa. Mbale yozungulira imapangidwa ndi utomoni wa polytetrafluoroethylene powumba, kuumitsa ndi kupukuta. Kukana kutentha kwambiri, kukana kutopa, kukana kuthamanga kwambiri, kukana asidi ndi kukana alkali; imatha kuteteza bwino kusinthika ndi kukalamba. Itha kugwiritsidwa ntchito pa -196℃ ~ + 260℃ popanda katundu.
Mbali Yogulitsa:
1. Mafuta ambiri, ndiye mphamvu yocheperako kwambiri yolimbana ndi zinthu zolimba
2. Kukana dzimbiri kwa mankhwala, kosasungunuka mu asidi wamphamvu, alkali wamphamvu ndi zosungunulira zachilengedwe
3. Kutentha kwambiri komanso kukana kutentha kochepa, kulimba kwa makina abwino.
Kuyesa kwa Mankhwala:
Magwiridwe antchito a mankhwala:
1. Kunenepa: 0.2mm--100mm
2. M'lifupi: 500~2800mm
3. Kuchuluka kooneka: 2.10-2.30 g/cm3
4. Mtundu: woyera kapena wakuda
5. Utali: malinga ndi zomwe mukufuna
Pepala la PTFEndi chinthu chabwino kwambiri chogwiritsidwa ntchito kutentha kwambiri komanso kupsinjika pang'ono. Ili ndi zabwino zingapo zomwe zimapangitsa kuti ikhale chisankho chabwino:
Kuchuluka kwake kwa kupsinjika ndi chinthu chotsika kwambiri chachitatu kuposa china chilichonse chodziwika bwino.
Ili ndi mphamvu zabwino kwambiri za dielectric ndipo ndi yoyenera kugwiritsidwa ntchito ngati zinthu zosindikizira ma circuit board omwe amagwiritsidwa ntchito pa ma microwave frequency
Pepala la PTFE ndi limodzi mwa zipangizo zapulasitiki zokhazikika kwambiri zomwe sizimawola bwino pa 260°C ndipo zimasunga zinthu zake zambiri.
Kutentha kwake kwakukulu kosungunuka kumapangitsa kuti ikhale chisankho chabwino ngati cholowa m'malo mwa polyethylene yofooka komanso yotsika yomwe imagwiritsidwa ntchito kwambiri pamitengo yotsika.
Kulongedza Zinthu:
Kugwiritsa Ntchito Mankhwala:
1. Pepala la PTFE limagwiritsidwa ntchito kwambiri m'mabotolo onse a mankhwala ndi zigawo zomwe zimakhudzidwa ndi zinthu zowononga, monga matanki, ma reactor, zingwe za zida, ma valve, mapampu, zolumikizira, zida zosefera, zida zolekanitsira ndi chitoliro cha madzi owononga.
2. Pepala la PTFE lingagwiritsidwe ntchito ngati chodzipangira mafuta, mphete za pistoni, mphete zosindikizira, ma gasket, mipando ya valavu, zotsetsereka ndi njanji etc.








