Tetrafluoroethylene farantin da aka sani da sarkin robobi a fagen robobi, kuma aikin da na yau da kullum robobi ba su gane, don haka gaba daya amfani da shi a wuraren da m yanayi, kamar acid da alkali, lalata kafofin watsa labarai da kuma high zafin jiki.Don haka, menene fa'idodin hukumar PTFE?
Na farko, yana da juriya mai zafi.Dangane da yadda ake amfani da kayan tetrafluoroethylene a halin yanzu, kayan da ake amfani da su na iya kaiwa 232 ° C, har ma da yawan zafin jiki bayan komawa cikin keji zai iya kaiwa kusan 150 ° C, kuma zafin amfani yana da faɗi sosai.
Takardar PTFE tana da kyawawan kaddarorin dielectric, ƙwararrun ƙarfin dielectric da juriya na baka, ƙarancin tangin dielectric, da ƙarancin juriya na corona.Takardun tetrafluoroethylene yana da kyau mara sha ruwa, rashin oxygen, UV da juriya na yanayi.Ƙarfin jujjuyawar waje ya kasance a asali baya canzawa har tsawon shekaru uku a jere, tsayin daka kawai ya ragu.Fina-finan Teflon da sutura suna daɗaɗawa ga ruwa da iskar gas saboda ƙarancin ƙarancinsu.PTFE na iya zama dacewa da yanayin yanayin yanayi tsakanin ragi digiri 190 da digiri 250.Yana iya zama zafi ko sanyi ba zato ba tsammani, ko musanya zafi da sanyi ba tare da wani tasiri ba.Baya ga warware matsalolin sinadarai da samar da man fetur, zanen tetrafluoroethylene kuma na iya taka rawa a cikin magunguna da sauran fannoni.Akwai abubuwan rufewa da yawa a kasuwa a yau, da kuma kayan aikin gasket ko gasket.Bugu da kari, PTFE kuma ana amfani dashi ko'ina a cikin kayan tare da buƙatun rufewa, kuma ana amfani da su azaman jinxining filler.Matsayin takardar PTFE yana da girma sosai, saboda takardar PTFE tana da babban matsayi, samfura iri-iri, kuma tana taka rawa sosai a fannoni daban-daban da kuma tasiri.Ana iya ganin PTFE a ko'ina cikin rayuwarmu.
Na biyu, ko wane irin nau'in sinadari ne, komai lalatarsa, ana iya amfani da PTFE asali.Ana iya cewa idan takardar PTFE ba za ta iya cika buƙatun juriya na lalata ba, ba za a iya amfani da wasu kayan filastik ba.Baya ga kyakkyawan juriya na sinadarai, kayan aikin injinsa kuma sun yi fice sosai, wanda ya sa ya dace da amfani da shi a lokatai tare da manyan murɗawa da lanƙwasa.
PTFE takardar ne yadu amfani da injiniya robobi kamar high zafin jiki 260 ℃, low zazzabi -196 ℃, acid da Alkali lalata juriya, weather juriya da kuma wadanda ba guba.Ana iya ganin PTFE a cikin man fetur, sinadarai, likitanci, lantarki har ma da masana'antun abinci.Ko farantin PTFE mai guba ne kuma yana da juriya mai kyau, kayan rufewa ne mai kyau.PTFE (Polytetrafluoroethylene, an rage shi azaman PTFE), gabaɗaya ana magana da shi azaman "shafi mara ƙarfi" ko "kayan mai sauƙi-zuwa-tsabta".Wannan abu yana da halaye na acid da alkali juriya da juriya ga daban-daban kwayoyin kaushi, kuma shi ne kusan insoluble a duk kaushi.A lokaci guda, PTFE farantin yana da halaye na high zafin jiki juriya da kuma musamman low gogayya coefficient.Bugu da ƙari, lubrication, tsarin masana'antu na PTFE farantin karfe ya zama madaidaicin launi don sauƙin tsaftacewa na ciki na bututun ruwa.
Lokacin aikawa: Jul-18-2022