Amakuru - Ni iki ikoreshwa ry'umuyoboro wa PTFE

Intangiriro:

Umuyoboro wa Polytetrafluoroethylene (PTFE) ni ikintu gikoreshwa mu buryo butandukanye kandi gishobora gutanga uburyo butandukanye mu nganda zitandukanye. Ukorwa hakoreshejwe uburyo bwo gusohora paste. Umuyoboro wa PTFE ukorwa hakoreshejwe paste extrusion urahindagurika. Ushobora gukora imiyoboro ya PTFE ifite umurambararo w'imbere muto kuva kuri mm 0.3 kugeza kuri mm 100 n'ubugari bw'urukuta buto kuva kuri mm 0.1 kugeza kuri mm 2.Umuyoboro wa PTFEIfite ubushobozi bwo kwihanganira aside ikomeye, alkali zikomeye, okisidasiyo zikomeye, kandi ntikorana n'ibintu bitandukanye biyungurura ibinyabuzima. Ishobora gukoreshwa mu buryo busanzwe muri -60℃ ~ + 260℃, ifite ubushobozi bwo kurwanya ingese kandi bwiza. Ishobora gutwara umwuka ukomeye wangiza n'amazi ku bushyuhe bwinshi. Byongeye kandi, nyuma yo kuvurwa ku bushyuhe bwinshi bwa 260℃ mu gihe cy'amasaha 1000, imiterere yayo ya mekanike nta mpinduka nyinshi ihinduka. PTFE ifite ubushobozi bwo kurwanya ingese nke cyane, ni ibikoresho byiza birwanya ingese, byisiga amavuta, ubushobozi bwayo bwo kurwanya ingese buri hasi ni munsi y'ubushobozi bwo kurwanya ingese bufite imbaraga, bityo ubwinshi bwayo bukozwemo bufite ibyiza byo kudatangira neza no gukora neza. Kubera ko PTFE idahindagurika, irinda ubushyuhe kandi ntifata. Ifite kandi ubushobozi bwo gusaza neza, idafatana kandi ntishobora gushya. Iyi ntishobora gusimburwa n'indi miyoboro.

Isomo rikurikira ni uko imiyoboro ya PTFE ikoreshwa mu nganda zitandukanye:

1. Inganda z'ubutabire

Kubera ko zifite ubushobozi bwo kurwanya imiti hafi ya yose,Umuyoboro wa PTFEni amahitamo meza mu nganda zikora imiti. Harimo n'inganda zikora imiti ya semiconductor. Uburyo bugezweho bwo gukora imiti ya semiconductor busaba gupima neza no gutwara ibintu byangiza (aside na alkali). Ibi bizangiza cyane umuyoboro utanga ibicuruzwa mu gihe gito.

2. Inganda z'ubuvuzi

Imiterere yihariye y'imiyoboro ya PTFE irimo kandi imiterere yoroshye gusukura. Mu myaka icumi ishize, imiyoboro ya PTFE yagiye ikoreshwa cyane mu bikoresho by'ubuvuzi. Bitewe n'uko umuyoboro wa PTFE udafite ubushobozi bwo gukururana, bivuze ko ubuso bwawo burimo ubushyuhe bwinshi kandi ntibuzatwikira cyangwa ngo bufashe bagiteri gukura. Muri byo, imiyoboro ikoreshwa mu gushyiramo imiyoboro, catheters, pipettes na endoscopes. Ikora kandi ibikoresho bitandukanye n'ibikoresho, nk'imiyoboro yo kuvoma, imashini zihumeka, amaherena, agapira k'amapera, uturindantoki n'izindi nyamaswa z'ubukorano. Byongeye kandi, ibikoresho byinshi bikora neza bikoreshwa n'abaganga mu gusesengura biochemical y'abantu nabyo bikozwe mu bikoresho bya PTFE.

3. Inganda z'indege

Imiyoboro ya PTFE ni fluoropolymers idashya. Ubushobozi bwo gukururana kwayo buke butuma ikora mu gihe cy'ubushyuhe n'umuvuduko ukabije. Niyo mpamvu iyi miyoboro ikoreshwa n'inganda z'indege mu gupfunyika insinga n'insinga.

4. Inganda z'imodoka

Muri moteri z'imodoka, imiyoboro y'amavuta yo mu rwego rwo hejuru ikozwe muri PTFE ikoreshwa mu gushonga kwa lisansi no mu nzira z'amavuta. Kuri ubu, imiyoboro ya feri iri ku isoko ni imiyoboro ya feri ifite aho ihurira. Dukurikije ubwoko butandukanye bwa feri z'imodoka, igabanyijemo imiyoboro ya feri ya hydraulic, imiyoboro ya feri ya pneumatic na miyoboro ya feri ya vacuum. Dukurikije ibikoresho byayo, igabanyijemo imiyoboro ya feri ya PTFE, imiyoboro ya feri ya rubber na miyoboro ya feri ya nylon. Umuyoboro wa feri ya rubber ufite ibyiza byo gukomera cyane no koroshye kuwushyiraho, ariko ikibazo ni uko ubuso bushobora gusaza nyuma yo gukoreshwa igihe kirekire. Mu gihe cy'ubushyuhe buke, imbaraga zo gukomera za feri ya nylon ziragabanuka, iyo zikozweho n'imbaraga zo hanze, biroroshye kuvunika. Ariko,Umuyoboro wa PTFE wa Besteflonifite imiterere yo kudashyuha cyane n'ubushyuhe buke, kudashyuha cyane, kudashwanyagurika no kudashwanyagurika, ibyo bigatuma imara igihe kirekire kandi ntigomba gusimburwa kenshi. Ishobora gukosora amakosa y'ibindi bikoresho bibiri

5. Inganda z'amashanyarazi

Imiyoboro ya PTFE ifite imiterere myiza y'amashanyarazi. Ifite imiterere myinshi ya dielectric ihoraho kandi ifite igihombo gito mu rugero rwagutse cyane. Kubwibyo, imiyoboro ya PTFE ikoreshwa nk'ibikoresho byiza kandi bikingira ubushyuhe bwinshi ku nsinga n'insinga, ndetse n'ibikoresho bishyushya n'ibipima ubushyuhe. Mu nganda z'amashanyarazi, kugira ngo insinga n'insinga zipfuke, imiyoboro ya PTFE ifite imiterere myiza irakoreshwa, ishobora kwihanganira ubushyuhe bwinshi no kurinda insinga gucibwa. Byongeye kandi, iyi miyoboro iza mu mabara atandukanye kugira ngo ifashe kumenya insinga zo mu rugo cyangwa mu biro.

6. Inganda z'ibiribwa

Bitewe n'imiterere yayo yoroshye gusukura no kudafata, imiyoboro ya PTFE polytetrafluoroethylene ishobora gukoreshwa mu nganda z'ibiribwa. By'umwihariko, imiyoboro ikozwe muri PTFE ituzuye irakwiriye kubera ko idafite aho ibogamiye kandi ikurikiza amabwiriza y'Ikigo gishinzwe ibiribwa n'imiti muri Amerika. Kubwibyo, byagaragaye ko nta kibazo ifite iyo ihuye na pulasitiki n'ubwoko ubwo aribwo bwose bw'ibiribwa. Kubwibyo, imiyoboro ya PTFE ikunze gukoreshwa mu mashini gakondo za kawa. Byongeye kandi, imiyoboro yitwa imiyoboro ya spaghetti ifite icyumba kimwe cyangwa imiyoboro myinshi hamwe n'imiyoboro ishyushya ikoreshwa. Ibicuruzwa bya PTFE bishobora gusukurwa hakoreshejwe uburyo bwose busanzwe.

7. Inganda z'imyenda

Kwimura imiti mu miyoboro ikoreshwa mu nganda z'imyenda bishobora gutera ingese. Kubwibyo, kugira ngo hirindwe iki kibazo, hakoreshwa umuyoboro wa TPFE, hanyuma hagashyirwamo irangi rya PTFE ku myenda.

Inganda zo gucapa za 8.3D

Mu gucapa mu buryo bwa 3D, umugozi ugomba kwimurirwa mu muyoboro wo gucapa ugomba gukorwa mu bushyuhe bwinshi. Kubera ko umuyoboro wa PTFE ufite ubushobozi bwo gupima ubushyuhe bwinshi kandi udafatana, bifasha gukurura ibikoresho mu muyoboro byoroshye, bityo ni polymer nziza cyane mu nganda zicapa mu buryo bwa 3D.

Kuba PTFE idakoresha alkali bituma ikoreshwa mu nganda zikora imiti, aho kwimura amazi ashyushye cyane ari ibintu bikunze kugaragara. Zhongxin Fluorine plastic Industry Co., Ltd. Yibanda ku gukora imiyoboro ya PTFE ifite ubuziranenge mu gihe cy'imyaka 16.