PTFE zoben baya&washer
Cikakken Bayani
PTFE girman girman zobe
Polytetrafluoroethylene (PTFE), tare da kyakkyawar kwanciyar hankali na sinadarai, juriya na lalata, rufewa, babban kayan shafa mai ba da sanda ba, rufin lantarki da kyakkyawan juriya na tsufa.
PTFE BACK-UP RING&WASHER ana amfani da shi gabaɗaya a cikin rufe bututun da ke jure lalata, kwantena, famfo, bawuloli, da radar, kayan aikin sadarwa mai saurin mita, da kayan aikin rediyo tare da buƙatu masu girma.
Amfanin Samfura
High zafin jiki juriya - aiki zafin jiki har zuwa 250 ℃.
Low zafin jiki juriya - mai kyau inji taurin; Ana iya kiyaye elongation 5% ko da lokacin da zafin jiki ya faɗi zuwa -196 ° C.
Juriya na lalata - inert zuwa mafi yawan sinadarai da kaushi, ƙarfin acid da juriya na alkali, ruwa da sauran kaushi na halitta.
Yanayi Resistant - Yana da mafi kyawun rayuwar tsufa na kowane filastik.
Babban Lubrication - Mafi ƙarancin ƙima na juzu'i tsakanin ingantaccen kayan.
Rashin tsayawa - shine mafi ƙarancin tashin hankali na saman a cikin wani abu mai ƙarfi wanda baya manne da komai.
Ba mai guba ba - Yana da rashin ƙarfi a cikin physiologically, kuma ba shi da mummunan halayen lokacin da aka dasa shi a cikin jiki azaman jigon jini na wucin gadi da gabobin jiki na dogon lokaci.
Juriya na tsufa na yanayi: juriya na radiation da ƙarancin haɓakawa: ɗaukar lokaci mai tsawo zuwa yanayin, farfajiya da aikin ba su canzawa.
Incombustibility: Ma'aunin iyakar iskar oxygen yana ƙasa da 90.
Acid da alkali juriya: maras narkewa a cikin karfi acid, alkalis da Organic kaushi (ciki har da sihiri acid, watau fluoroantimony sulfonic acid).
Oxidation juriya: zai iya tsayayya da lalata da karfi oxidants.
Acidity da alkalinity: tsaka tsaki.
Kayan aikin injiniya na PTFE suna da taushi. Yana da ƙarancin kuzari sosai.
