Imyenda isize ya PTFE hamwe na silicone isize ni ibikoresho bibiri bizwi bikoreshwa mu nganda zitandukanye, ariko bifite imiterere itandukanye ibatandukanya. PTFE (polytetrafluoroethylene) itwikiriye imyenda, izwi kandi ku izina rya Teflon yambitswe umwenda, itanga ibintu byiza cyane bitari inkoni, imiti irwanya imiti, hamwe no kwihanganira ubushyuhe bwinshi. Kurundi ruhande, umwenda utwikiriwe na silicone utanga uburyo bwiza bwo guhinduka, kuramba, no guhangana nikirere. Guhitamo hagati yibi bikoresho biterwa nibisabwa byihariye bisabwa, hamwe na PTFE nziza cyane mubidukikije bikaze bya chimique hamwe nubushyuhe bwinshi, mugihe silicone ikundwa nuburyo bworoshye kandi irwanya UV. Gusobanukirwa itandukaniro nibyingenzi muguhitamo ibikoresho bikwiye kumushinga wawe.
![Imyenda ya PTFE]( "PTFE Coated Fabric")
Kugereranya Ibintu Byiza: PTFE na Silicone Yuzuye Imyenda
Ibigize imiti nuburyo bwo gukora
Imyenda ya PTFE ikozwe mugukoresha urwego rwa polytetrafluoroethylene kubintu fatizo, mubisanzwe fiberglass. Iyi nzira ikubiyemo ubushyuhe bwinshi hamwe nubuhanga bwihariye kugirango habeho gutwikira kimwe. Igisubizo ni umwenda ufite ibintu bidasanzwe bidasanzwe hamwe nubushakashatsi bwimiti.
Silicone itwikiriye umwenda, muburyo butandukanye, ikorwa mugukoresha reberi ya silicone yamazi kuri substrate. Iyi shitingi ikiza kugirango ibe yoroheje, isa na reberi. Igikorwa cyo gukora imyenda itwikiriwe na silicone muri rusange ntigisanzwe kandi irashobora gukorwa mubushyuhe buke ugereranije na PTFE.
Kurwanya Ubushyuhe hamwe nubushuhe
Kimwe mu bintu bigaragara biranga umwenda wa PTFE ni ukurwanya ubushyuhe budasanzwe. Irashobora kwihanganira ubushyuhe bugera kuri 260 ° C (500 ° F) nta kwangirika, bigatuma biba byiza mubushuhe bwo hejuru murwego rwinganda. Ihungabana ryumuriro nimpamvu yingenzi ituma umwenda wa PTFE utwikiriye akenshi uhitamo gukoreshwa mubikoresho bitunganya ibiryo n'ibiti bivura imiti.
Silicone yatwikiriye imyenda, nubwo nayo irwanya ubushyuhe, muri rusange ifite ubushyuhe buke. Mubisanzwe bakora neza kugeza kuri 200 ° C (392 ° F). Nyamara, ibishishwa bya silicone bikomeza guhinduka no mubushyuhe buke, birashobora kuba byiza mubikorwa bimwe na bimwe aho ibintu byoroshye ari ngombwa.
Kurwanya imiti no kutagira imbaraga
Imyenda isize PTFE ifite imiti idasanzwe yo kurwanya imiti, igasigara inert kumiti hafi ya yose. Uyu mutungo utuma utagereranywa mubidukikije byangirika no kubisabwa birimo imiti ikaze. Imiterere idahwitse ya PTFE iremeza ko idashobora kwanduza cyangwa kwanduzwa nibintu byinshi ihura nabyo.
Imyenda itwikiriwe na silicone nayo itanga imiti irwanya imiti, cyane cyane kumazi no kumashanyarazi menshi. Nubwo bimeze bityo ariko, barashobora kwanduzwa mugihe bahuye na acide cyangwa alkalis ikomeye. Mubisabwa aho ubuvanganzo bwimiti nibyingenzi, imyenda ya PTFE ikunze kuba ifite impande.
Ibiranga imikorere: Imyenda ya PTFE na Silicone Yashizweho
Kuramba no Kwambara Kurwanya
Imyenda ya PTFE yerekana igihe kirekire kandi irwanya kwambara. Ubuso bworoshye, butari inkoni ya PTFE bugabanya ubushyamirane, nabwo bugabanya kwambara no kurira. Ibiranga bituma imyenda ya PTFE ihitamo neza kubisabwa birimo gukoreshwa inshuro nyinshi cyangwa guhora ibintu bigenda neza, nkumukandara wa convoyeur mubikorwa byinganda.
Silicone yatwikiriye imyenda, nubwo muri rusange iramba, ntishobora guhuza imyambarire ya PTFE ahantu habi cyane. Nyamara, barusha abandi gukoresha porogaramu aho bisabwa guhinduka no guhindagurika inshuro nyinshi, kubera ko silikoni itwikiriye idakunze gucika cyangwa gutobora muri ibi bihe.
Guhinduka no guhinduka
Kubijyanye no guhinduka, silikone yatwikiriye imyenda ifite ibyiza bigaragara. Imiterere ya elastomeric ya silicone itanga uburyo bwiza bwo kurambura no kugarura ibintu. Ihindagurika rituma imyenda ya silicone itwikiriye neza kubisabwa bisaba guhuza imiterere idasanzwe cyangwa aho ibikoresho bigomba guhinduka kenshi bitabangamiye ubunyangamugayo bwayo.
Imyenda ya PTFE , nubwo idahinduka nka silicone, iracyatanga pliability nziza. Urwego rwo guhinduka rushobora gutandukana bitewe nubunini bwa PTFE hamwe nigitambara fatizo gikoreshwa. Kubisabwa aho hakenewe kuringaniza imiti irwanya imiti no guhinduka, PTFE itwikiriye imyenda akenshi itanga igisubizo cyiza.
Kurwanya Ikirere no Guhagarara kwa UV
Imyenda yombi ya PTFE na silicone itanga uburyo bwiza bwo guhangana nikirere, ariko hamwe nibitandukaniro. Imyenda ya PTFE irwanya cyane imirasire ya UV, ikomeza imiterere yayo na nyuma yo kumara igihe kinini izuba. Ibi bituma uhitamo neza kubikorwa byo hanze aho imikorere yigihe kirekire ari ngombwa.
Imyenda ya silicone yerekana kandi UV ihagaze neza hamwe n’imihindagurikire y’ikirere. Zifite akamaro kanini mugukomeza guhinduka no gukumira ubukana mubidukikije. Mubisabwa aho ibikoresho byoroshye, byoroshye bikenewe mugukoresha hanze, imyenda ya silicone ikozweho akenshi iba ifite inyungu.
Porogaramu ikwiranye: Guhitamo hagati ya PTFE na Silicone Ipfunyitse
Inganda ninganda zikoreshwa
Mu nganda, imyenda ya PTFE ikunze gufata iyambere kubera kurwanya imiti irenze urugero no kwihanganira ubushyuhe bwinshi. Bikunze gukoreshwa mubihingwa bitunganya imiti, aho ibintu byangirika hamwe nubushyuhe bwo hejuru nibibazo bya buri munsi. Imikandara ya PTFE yometseho, urugero, nibyiza mubikorwa byo gutunganya ibiribwa, bitanga ubuso butari inkoni ibuza guhuza ibicuruzwa kandi byoroshya inzira yisuku.
Silicone yatwikiriye imyenda isanga icyuho mubikorwa byinganda aho guhinduka ari urufunguzo. Bakunze gukoreshwa muguhuza kwaguka, guhuza byoroshye, hamwe nibiringiti. Ubushobozi bwa silicone kugirango bugumane imiterere yubushyuhe bugari butuma bukoreshwa mubisabwa birimo gusiganwa ku magare.
Gukoresha Ubwubatsi nubwubatsi
Mu rwego rwubwubatsi nubwubatsi, ibikoresho byombi bifite umwanya wabyo. Imyenda ya PTFE ikoreshwa kenshi muburyo bubi no gusakara. Kuramba kwayo, guhangana nikirere, hamwe no kwisukura ubwabyo bituma ihitamo neza kubikorwa byo hanze bimara igihe kirekire. Imyenda ya Teflon ikoreshwa muri izi porogaramu irashobora kugumana isura n'imikorere mu myaka mirongo.
Imyenda ya silicone ikunze gukundwa kububiko bwaka ninyubako zigihe gito. Guhinduka kwabo no koroshya kuzinga bituma biba byiza kubikorwa byoherejwe. Byongeye kandi, ibikoresho bya silicone birinda umuriro birashobora kuba byiza mubikorwa bimwe na bimwe byubaka aho umutekano w’umuriro uhangayikishijwe cyane.
Porogaramu Zidasanzwe Mubikorwa Bitandukanye
Guhitamo hagati ya PTFE na silicone bitwikiriye imyenda biba byiza cyane mubikorwa byihariye. Mu nganda zo mu kirere, umwenda wa PTFE usanzwe ukoreshwa mu bikoresho bya lisansi no kubika bitewe n’ubushakashatsi bw’imiti ndetse no kurwanya ubushyuhe. Umwanya wubuvuzi ukoresha umwenda wa PTFE mubikoresho byatewe hamwe nibikoresho byo kubaga, ukoresha biocompatibilité hamwe nuburyo butari inkoni.
Silicone yatwikiriye imyenda isanga porogaramu mu nganda zikoresha amamodoka yo mu gikapu no gukingira. Ubushobozi bwabo bwo gukomeza guhinduka mubushyuhe bukabije butuma bikwiranye nibi bice byingenzi byumutekano. Mu nganda za siporo n’imyidagaduro, imyenda isize silicone ikoreshwa mu bwato butwikwa hamwe n’ibikoresho byo hanze, aho guhuza kwabo kuramba no guhinduka bihabwa agaciro gakomeye.
Umwanzuro
Mu gusoza, guhitamo hagati yigitambara cya PTFE nigitambara cya silicone biterwa nibisabwa byihariye byo gusaba. Imyenda ya PTFE, hamwe nubushakashatsi budasanzwe bwo kwihanganira imiti no kwihanganira ubushyuhe bwo hejuru, nibyiza kubidukikije byinganda nibisabwa bisaba ibintu bidafite inkoni. Ku rundi ruhande, umwenda wa silicone utwikiriye, utanga ibintu byoroshye kandi ukora neza mubisabwa bisaba guhindagurika no guhangana nikirere. Ibikoresho byombi bifite imbaraga zidasanzwe, kandi gusobanukirwa itandukaniro nurufunguzo rwo guhitamo umwenda ukwiye kubyo umushinga wawe ukeneye.
Twandikire
Kubiranga imyenda ubuziranenge bwa PTFE bisize , reba ntakindi Aokai PTFE . Nkumuyobozi wambere ukora PTFE yometseho fibre yububiko, dutanga ibicuruzwa byinshi kugirango uhuze ibyo ukeneye. Ibyo twiyemeje kuba indashyikirwa byemeza ko wakiriye ibikoresho byo hejuru na serivisi zidasanzwe. Kugirango umenye uburyo imyenda yacu ya PTFE ishobora kugirira akamaro umushinga wawe, twandikire uyu munsi kuri mandy@akptfe.com.
Reba
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