polymer tef wani nau'in tef ne na musamman da ake amfani da shi a cikin aikin famfo don rufe haɗin gwiwa sosai, yana tabbatar da cewa bututun ba zai zube ba.Ana kuma kiran wannan tef ɗin azaman tef ɗin poly(tetrafluoroethylene) (PTFE), tare da polymer kasancewar alamar kasuwanci ce ta kamfanin DuPont.
PTFE abu ne mai ban sha'awa sosai.Daga ra'ayi na famfo, yana da mahimmanci a lura cewa yana da sassauƙa sosai kuma yana da ƙaƙƙarfan ƙarfi.Lokacin da ake amfani da tef ɗin polymer don nannade zaren bututu, tef ɗin yana yin kusan kamar putty, yana cika sarari kuma yana hana zubewa.Duk da yake yana yiwuwa a yi amfani da kayan aikin famfo don ayyuka kamar wannan, tef ɗin polymer yana da sauri da sauƙi, kuma sau da yawa ya fi kyau, haka nan.
Yawanci,Farashin PTFEfari ne, domin wannan shine launin halitta na abu.Wasu kamfanoni suna yin launi na PTFE tef, tare da launuka daban-daban da aka tsara don nau'ikan famfo daban-daban.Tef ɗin polymer da ake amfani da shi don bututun iskar gas, alal misali, ya fi kauri don hana ɗigon iskar gas, kuma ana iya sanya shi shuɗi ko rawaya.Tef ɗin ba mannewa bane, yana kula da mannewa tare da matsa lamba amma yana da sauƙin motsawa da sakewa.
An ƙera wannan tef ɗin don amfani da bututu tare da zaren da aka ɗora.Bututun da aka ɗora suna da kyau don yin hatimi mai ɗorewa saboda ƙirar da aka ɗora yana haifar da sakamako mai laushi, yana rufe bututu da kyau don kada wani abu ya iya fita.Don amfani da tef ɗin, an nannade tsayi a kusa da namiji ko zaren ƙarshen bututu, sa'an nan kuma an haɗa ƙarshen mace na bututu.Yana da mahimmanci don tabbatar da cewa tef ɗin polymer ba ta haɗuwa da ƙarshen bututu ba, saboda wannan na iya haifar da matsala a nan gaba, saboda tef ɗin na iya toshe bututun.
polymer tef abu ne mai matukar amfani don kiyayewa a kusa da gidan.Ko da ma'aikacin famfo za a tuntubi don gyara matsala, ana iya amfani da tef ɗin don gyarawa cikin sauri don adana abubuwa har sai mai aikin famfo ya zo.Ya kamata mutane su yi taka-tsan-tsan wajen aikin bututun iskar gas, saboda ɗigon iskar gas na iya zama haɗari sosai, kuma suna buƙatar ƙwararru su kula da su.Idan ana zargin iskar gas, sai a kashe iskar kuma a kira kwararrun iskar gas nan take.
Yadda PTFE ke Aiki
In ba haka ba da aka sani da tef ɗin hatimin zaren, ana amfani da tef ɗin PTFE akan ƙarshen bututu (wanda aka sani da zaren) kafin a haɗa su da wasu bututu.An yi fim ɗin daga polytetrafluoroethylene (PTFE), wani roba wanda aka fi sani da polymer.Domin wannan sinadari ba shi da cikawa kuma ba zai iya jurewa ba, sai ya zama wani abu mai kama da ɗigon ruwa bayan an naɗe shi da zaren bututu ana murɗa shi cikin wasu bututun.Rikicin da aka samu ta hanyar dunƙule bututun tare yana kunna tef ɗin zaren, ƙirƙirar hatimin iska kuma yana tabbatar da cewa an haɗa bututun daidai.
Tef ɗin PTFE yana aiki ne kawai akan zaren da aka ɗora sabanin zaren layi ɗaya.Wannan shi ne saboda tef ɗin yana aiki daga gogayya da aka ƙirƙira ta zaren maɗauri.Tef ɗin zaren yana aiki azaman abin rufewa saboda yana sa mai da kansa yayin da yake haɗuwa da gogayya.Yin amfani da tef ɗin PTFE da yawa na iya zama cutarwa, saboda abin da ya wuce kima zai iya fita daga cikin bututu, yana haifar da fallasa sinadarai masu cutarwa.
Amfani da PTFE Tape
Wani muhimmin al'amari na tef ɗin PTFE shine tabbatar da yin amfani da adadin da ya dace.Mafi kyawun adadin shine sau biyu a kusa da bututun a gaban kishiyar zaren.Idan kun ga cewa kun sanya tef ɗin zaren kuskure kuma haɗin bututu ya karkace, zaku iya samun kanku cikin mawuyacin hali.Bututun na iya zama matsewa sosai don kwancewa.Koyaya, ƙila za ku iya gyara wannan ta hanyar cire na'urar da ke ɗauke da bututu da manne da sukudireba a cikin haɗin kuma kunna shi buɗe.
Nau'in Tef ɗin PTFE
Tef ɗin PTFE ya zo cikin launuka iri-iri, yawa da kauri.Don mafi mahimmancin ayyukan aikin famfo, zaku iya amfani da daidaitaccen, farar tef PTFE.Koyaya, don layukan iskar gas da ƙarin aiki mai haɗari, ƙarin nau'in tef ɗin zaren na iya zama dole.Launin tef ɗin baya shafar aikin sa, amma ana iya zaɓar shi bisa launin bututun ku.Akwai ma'auni a wurin da ke ƙayyade rarrabuwa na tef ɗin PTFE, la'akari da abubuwa kamar faɗi da yawa.
Lokacin aikawa: Agusta-02-2018