Kusiyana kwa PVC ndi PTFE Cables

PTFE chofunika kwambiri mankhwala, kutentha, chinyezi, ndi kukana magetsi kupanga zinthu abwino nthawi iliyonse mankhwala, zida, ndi zigawo zikuluzikulu ayenera kukhala cholimba ndi odalirika ngakhale ntchito zolemetsa kwambiri.Pamwamba pa izi, PTFE TACHIMATA waya akudzitamandira wapadera otsika kutentha durability ndi moto kukana kuti kukhala bwino kusankha mosalekeza mndandanda wa mankhwala, zigawo zikuluzikulu, ndi ntchito.

PVC zingwe amapangidwa pa mtengo wotsika kwambiri chifukwa alibe kukumana ndi kutentha mlingo kuti PTFE zingwe kuchita.PVC imayimira Polyvinyl Chloride yomwe ndi makina opangidwa kuti azigwiritsidwa ntchito pamagetsi ndi zinthu zina zamkati.

Zingwe zamagetsi za PVC zimakumana ndi kutentha kwa 105 ° C mu 300 kapena 600 volts.Amapangidwa ndi zingwe zamkuwa zosinthika komanso zotchingira za PVC pa ma conductor amkati.Nthawi zina amabwera ndi chishango cha aluminiyamu chojambulapo zonse ndi waya wothira mkuwa.

Tsopano popeza mukudziwa kupanga chingwe cha PVC mwina mumvetsetsa chifukwa chake chingwe cha PTFE ndichokwera mtengo kwambiri.PTFE pawiri ntchito kupanga 200 ° C kutentha zinthu kuphimba conductors mkuwa.Umisiri womwe umagwira ntchito popanga chingwe cha 200 ° C umakhudzidwa kwambiri kuposa kupanga chingwe cha 105 ° C.

Makondakitala amkati a zingwe za PTFE alinso ndi PTFE yotchinga yotchedwa Type E kapena M16878/4 yomwe imakumananso ndi kutentha kwa 200 ° C.Amapangidwa ndi zingwe zamkuwa zasiliva zomwe zikutanthauza kuti mtengo wamkuwa wokwera ndi siliva wokwera uyenera kuphatikizidwa pamitengo yazingwe za PTFE.

Chifukwa chomaliza cha mitengo yamtengo wapatali pazingwe za PTFE ndi chakuti chivomezi ku Japan chinakhudza wopanga zonse za PTFE zomwe zinali kutumiza makinawo kwa opanga mawaya a PTFE.Izi zidapangitsa kuchepa kwakukulu kwa mawaya a PTFE pamsika zomwe zidapangitsanso mitengo.

Sindingafune kunena kuti chingwe cha PVC ndi chosavuta kupanga, koma pochiyerekeza ndi chingwe cha PTFE chikuwoneka ngati kuyenda paki.Zingwe zonsezi zili ndi chilolezo cha UL ndi CSA limodzi ndi kutsata kwa RoHS, koma zingwe za PTFE zitha kugwiritsidwa ntchito panja, kutentha kwambiri ndipo zimakana madzi, mpweya, mafuta, zosungunulira ndi zina zambiri.