Kugwiritsa ntchito polytetrafluoroethylene

PTFE ili ndi ntchito yabwino kwambiri yotentha komanso yotsika, kukhazikika kwamankhwala, kutchinjiriza kwamagetsi kwabwino, kusamata, kukana nyengo, kusayaka komanso kuyanika bwino.Zakhala zikugwiritsidwa ntchito m'minda yazamlengalenga kuzinthu zambiri zatsiku ndi tsiku, ndipo zakhala zofunikira kwambiri pothana ndi matekinoloje ambiri ofunikira mu sayansi yamakono ndiukadaulo, makampani ankhondo komanso kugwiritsa ntchito anthu.
Kugwiritsa ntchito anticorrosion ndi kuchepetsa kuvala Malinga ndi ziwerengero zoyenera za mayiko otukuka, kuwonongeka kwachuma komwe kumabwera chifukwa cha dzimbiri kumatenga pafupifupi 4% ya mtengo wachuma wadziko lonse chaka chilichonse m'maiko otukuka masiku ano.Ngozi zambiri pakupanga mankhwala zimachitika chifukwa cha kuwonongeka kwa zida komanso kutayikira kwapakati.Zitha kuwoneka kuti kutayika ndi kuwonongeka komwe kumachitika chifukwa cha dzimbiri ndizovuta kwambiri, zomwe zadzutsa chidwi chambiri cha anthu.
PTFE imagonjetsa kuipa kwa mapulasitiki wamba, zitsulo, graphite ndi zoumba, monga kukana kwa dzimbiri komanso kusinthasintha.Ndi zabwino kwambiri kutentha ndi otsika kukana kutentha ndi kukana dzimbiri, PTFE angagwiritsidwe ntchito zinthu nkhanza monga kutentha, kuthamanga ndi sing'anga, ndipo wakhala waukulu zosagwira dzimbiri zakuthupi mafuta, mankhwala, nsalu ndi mafakitale ena.PTFE chitoliro zimagwiritsa ntchito ngati chitoliro kunyamula ndi utsi chitoliro cha mpweya zikuwononga, madzi, nthunzi kapena mankhwala.The Kankhani chitoliro opangidwa ndi PTFE kupezeka utomoni ali alimbane mu chitoliro zitsulo kupanga akalowa, kapena PTFE kukankha chitoliro chamkati ndi kulimbitsa ndi mapiringidzo galasi CHIKWANGWANI, kapena PTFE Kankhani chitoliro ndi kulimbitsa ndi kuluka ndi zokhotakhota zitsulo waya, amene akhoza kusamutsa madzi. sing'anga pansi pa kuthamanga kwambiri.Monga gawo lofunikira kwambiri pakufalitsa ma hydraulic, imatha kupititsa patsogolo mphamvu yophulika pa kutentha kwambiri komanso kutopa kwabwino.Chifukwa kugundana kwa zinthu za PTFE ndikotsika kwambiri pakati pa zida zolimba zomwe zimadziwika, kumapangitsa kuti zinthu za PTFE zodzazidwa zikhale zabwino kwambiri zopangira zida zamakina zopanda mafuta.Mwachitsanzo, zida zomwe zili m'mafakitale opanga mapepala, nsalu, chakudya, etc. zimadetsedwa mosavuta ndi mafuta odzola, kotero kudzaza zinthu za PTFE kumathetsa vutoli.Kuphatikiza apo, kuyesaku kumatsimikizira kuti kuwonjezera zina zowonjezera zowonjezera pamafuta a injini kumatha kupulumutsa pafupifupi 5% yamafuta amafuta a injini.
Kugwiritsiranso ntchito kwina kwakukulu kwa zinthu zotchinjiriza zolimbana ndi dzimbiri PTFE m'makampani opanga mankhwala ndikusindikiza zinthu.Chifukwa cha ntchito zake zabwino zonse, PTFE ndi yosayerekezeka ndi mtundu uliwonse wa zinthu zosindikizira.Itha kugwiritsidwa ntchito kusindikiza pazovuta zosiyanasiyana, makamaka pakafunika kutentha kwambiri komanso kukana dzimbiri.
Tepi ya Teflon ili ndi ulusi wautali, mphamvu yayikulu, pulasitiki wapamwamba komanso kukhazikika bwino, ndipo imatha kusindikizidwa kwathunthu pogwiritsa ntchito mphamvu yaying'ono.Ndiwosavuta kugwiritsa ntchito ndikuyikapo, ndipo ndi yabwino kwambiri ikagwiritsidwa ntchito pamalo osalingana kapena olondola.Ili ndi ntchito yabwino yosindikiza, imatha kukulitsa kukana kwa dzimbiri ndikukulitsa mawonekedwe ake.PTFE kulongedza katundu ntchito kusindikiza kwa kutsetsereka mbali, amene angapeze zabwino dzimbiri kukana ndi bata, ndipo ali compressibility zina ndi kusalimba, ndi kukana yaing'ono pamene kutsetsereka.Zodzazidwa ndi PTFE zosindikizira zimakhala ndi kutentha kwamitundu yosiyanasiyana, komwe kumalowetsa m'malo mwa zinthu zakale zaasibesitosi pakali pano.Ilinso ndi mawonekedwe a high modulus, mphamvu yayikulu, kukana kukwawa, kukana kutopa, kukhathamiritsa kwamafuta ambiri, kutsika kocheperako kwa kukulitsa kwamafuta ndi kukangana, ndi zina zambiri.