PTFE ni iki?

Reka dutangire ubushakashatsi kuri Teflon vs PTFE hamwe no kugenzura neza icyo PTFE aricyo. Kuyiha ni umutwe wuzuye, polytetrafluoroethylene ni polymer synthique igizwe nibintu bibiri byoroshye; karubone na fluor. Bikomoka kuri tetrafluoroethylene (TFE) kandi bifite imitungo yihariye ituma iba ibikoresho byingirakamaro mubikorwa byinshi. Urugero:

• Ahantu ho gushonga cyane: Hamwe no gushonga hafi 327 ° C, haribintu bike cyane aho PTFE yangizwa nubushyuhe.
• Hydrophobic: Nukurwanya amazi bivuze ko itigera itose, bigatuma igira akamaro muguteka, kwambara ibikomere nibindi.
• Inert: Ubwinshi bwumuti nimiti ntibizangiza PTFE.
• Coefficient nkeya yo guterana amagambo: Coefficient de friction ya PTFE nimwe murwego rwo hasi cyane mubintu byose bibaho, bivuze ko ntakintu kizakomeza.
• Imbaraga zidasanzwe: Nubushobozi bwo kunama no guhindagurika, nubwo haba hari ubushyuhe buke, bivuze ko bushobora gukoreshwa muburyo butandukanye butabuze ubunyangamugayo.

Teflon ni iki?

Teflon yavumbuwe nimpanuka, numuhanga witwa Dr. Roy Plunkett. Yakoreraga DuPont muri New Jersey agerageza gukora firigo nshya, abonye ko gaze ya TFE yavuye mu icupa yakoreshaga, ariko icupa ntiripima ubusa. Afite amatsiko yo kumenya icyateye ibiro, yakoze iperereza imbere mu icupa asanga ryarimo ibishashara, byanyerera kandi bikomeye bidasanzwe, ubu tuzi ko ari Teflon.

Niki cyiza muri Teflon vs PTFE?

Niba umaze kwitondera kugeza ubu, uzaba uzi icyo tugiye kuvuga hano. Nta watsinze, nta bicuruzwa byiza kandi nta mpamvu yo kugereranya ibintu byombi ukundi. Mugusoza, niba urimo kwibaza kuri Teflon vs PTFE, ntuzongere kwibaza, kuko mubyukuri, ikintu kimwe kandi kimwe, gitandukanye mwizina gusa ntakindi.