Isetshenziselwa ini i-PTFE?

I-PTFEeyaziwa ngokuthi i-Polytetrafluoroethylene isetshenziswa embonini yokufaka amapayipi kodwa futhi isetshenziswa ngaphandle kwemboni yokufaka amapayipi.Osebenza ngamapulangwe angasebenzisa i-Polytetrafluoroethylene ikakhulukazi entanjeni yesilisa yevalvu yerediyetha engena kurediyetha.Osebenza ngamapayipi ezimo eziphuthumayo ngokuvamile basebenzisa i-PTFE ezimeni eziphuthumayo uma kuziwa ekufakeni okudala okungeke kuqinise kakhulu kunalokho okufanele bakwenze.Abanye abantu bahlangana kancane lapho usebenzisa i-Polytetrafluoroethylene ekufakeni futhi kufanele baqaphele ukuthi noma iyiphi i-PTFE kufanele iqhubeke nomnqumo kunentambo njengoba intambo izokwenza lokhu kube nzima ukuqedela umsebenzi futhi kubangele ukuvuza futhi kubangele ikhasimende lithungatha amapayipi amanzi ezimo eziphuthumayo.

I-PTFE isetshenziswa kakhulu ezimbonini eziningi ezahlukene:

Ukucutshungulwa kwe-petrochemical kanye namakhemikhali: I-PTFE iyimpahla ekhethwayo yama-gaskets, amalayini omkhumbi, amaphampu angaphakathi, amawasha, izindandatho, ama-seal, ama-spacers, amashubhu okucwiliswa kanye nezingxenye zokubhoboza kahle ngoba ayikwazi ukugqwala futhi inezinti ngamakhemikhali;ayithinteki cishe yiwo wonke ama-acids kanye ne-caustics kanye nemisebenzi ezindaweni ezifika ku-500 degrees F..

Izinhlelo zikagesi:I-PTFE ingenye ye-insulators engcono kakhulu eyaziwayo.Ezingxenyeni ezincane, izofaka insulate ibe ngu-500 volts nge-mil.Kukhona amamaki e-PTFE anamandla amakhulu we-dielectric.Isetshenziswa kaningi ekugoqeni ngocingo nasekugoqeni ikhebula, kanye nokuhlukanisa izindawo ezibambayo kuma-capacitor.Amashubhu anwetshiwe anezindonga eziqinile zokubekezelelana kuwumumo we-PTFE okhethwayo lapho ukukhanda noma ukubhoboza ubude obude ukuvala ukubekezelelana kungenakwenzeka.Amashubhu anezimbobo eziningi angakhishwa.I-PTFE ingenziwa ngomshini ibe izivikeli ezimile, kanye nezinhlobo eziningi ezahlukene zamadivayisi okufaka amandla kagesi aphezulu wezingxenye zikagesi.

Imboni ye-Semi-Conductor:I-PTFE ayisebenzi, futhi izinga layo lokushisa elisebenzayo lisuka ku-minus 350 degrees Fahrenheit ukuya ku-550 degrees Fahrenheit.Uma yenziwe kumazinga ahlanzekile kakhulu iyinto ekhethwayo ezintweni ezahlukahlukene ezisetshenziswa ekukhiqizeni ama-chip, okuhlanganisa nemishini yokufaka i-encapsulation yamahitha e-quartz, nokunye okunjalo.

Izimboni Zokudla, Iziphuzo kanye Nezokwenziwa Kwemithi: I-PTFE eNcasakazi igunyazwe yi-Food and Drug Administration ukuze isetshenziswe ezimbonini zokudla, iziphuzo, izimonyo kanye nemithi.Ifilimu elizacile namashidi kwenza indawo yesilayidi engabizi, engenabuthi ngaphandle kokuncibilika okuncane lapho amagciwane angakhula khona.Izingxenye zokuthutha - amaphrofayili, ama-rail angumhlahlandlela nama-slides - angakwazi ukumelana namazinga okushisa aphezulu ngaphakathi kwamahhavini okubhaka nokomisa nezinye izingxenye ezishisayo zezinqubo zokukhiqiza ukudla, izimonyo noma imithi.

Izicelo zaselabhorethri: PTFE amapayipi, amashubhu kanye nemikhumbi isetshenziswa ware elabhorethri ehlukahlukene ngenxa ukumelana kwabo kwamakhemikhali, futhi inertness.Akukho ukungcola okunamathela phezulu.

Amaphedi okuthwala:I-PTFE egcwele ingilazi ingasikwa noma inyathelwe kumaphedi anezinhlamvu, futhi izomelana nakho konke ukuwohloka okuhlobene nesimo sezulu kuyilapho isala isixhumanisi esingaphakathi phakathi kwezinto zokwakha ezihlukene, njengensimbi nokhonkolo.

PTFE Compounds:Izihlungi ezihlukahlukene zingahlanganiswa ne-PTFE base resin ukuze kuthuthukiswe izakhiwo ezithile, isb i-glass fibre, ubuhlalu bengilazi, ikhabhoni, igraphite, i-molybdenum disulfide, ithusi, njll.

I-PTFE ayincibiliki;ayikwazi ukubunjwa ibe yizimo eziyinkimbinkimbi, kodwa kufanele yenziwe ngomshini.I-PTFE yenziwa ngomshini kalula kusetshenziswa imishini yokusebenza ngokhuni eyimishini kanye nemishini yokugxiviza kanye namathuluzi.Iningi lomumo lithengiswa libe ngosayizi omkhulu kancane ukuze lisindwe kalula futhi lifakwe ngomshini libe ngosayizi abaqondile