Ni uruhe ruswa rwa PTFE?

Imyenda ya PTFOVent , izwi kandi nka Teblon yapakishijwe na Teflon yatwitse, ni igitambaro cyimikorere miremire kidasanzwe cya polytetraflerouOrouoRylene (PTFE) n'imbaraga za Subbric ya Subbrates zitandukanye. Ibi bikoresho bishya byakozwe mugukoresha igice cya PTFE kumyenda yibanze, mubisanzwe fibreglass, bikaviramo igihimwe gitanga ubushyuhe butagereranywa, induru yimiti, nibidafite imitungo. PTFO yirukanwe cyane mugusaba ibidukikije aho ibikoresho bisanzwe bigwa, bitanga iherezo ryinshi, ritanga ikirere, kandi rituje bwo gukora isuku. Ihuriro ryabo ridasanzwe ryimico rituma ritangira gutangazwa mu nganda nyinshi, kuva Aerospace n Automotive kubikorwa byo gutunganya ibiryo ndetse nubwubatsi.

Ibigize nuburyo bwo gukora bwa PTFE yambaye imyenda

Ihitamo rya Base

Urufatiro rwa PTFE rwanditse ruri mu guhitamo neza ibikoresho byibanze. Fiberglass akenshi ni uguhitamo kwihitiramo kubera imbaraga zidasanzwe-kuri-gukaza ibiro no gushikama. Ariko, ibindi bikoresho nka aramide, polyester, cyangwa hamwe na fibre ya karubone irashobora gukoreshwa bitewe nibisabwa. Imyenda yibanze igira uruhare rukomeye muguhitamo imiterere rusange yibicuruzwa byanyuma, harimo imbaraga zidasanzwe, kurwanya amarira, no guhinduka.

Ptfe

Inzira yo gusaba PTFE kumyenda yibanze nigikorwa neza kandi gihanitse. Abakora bakoresha tekinike zitandukanye kugirango bagere ku bunini bwifuzwa no guhuriza hamwe. Uburyo bumwe busanzwe bukubiyemo gutatanya ptfe muburyo bwamazi, bukaba bukoreshwa kumyenda binyuze mumavuta yo kwisiga cyangwa gutera imbere. Nyuma yo gusaba, umwenda watwitswe unyuramo urukurikirane rwo gushyushya inzinguzi, uzwi ku izina, aho ubushyuhe bushobora kurenga 700 ° F (371 ° C). Iyi nzira irashonga uduce twa ptfe, tuyihuye muburyo buhoraho, budacogora bukurikiza imyenda yifatizo.

Kugenzura ubuziranenge hamwe no kwipimisha imikorere

Ingamba zidasanzwe zo kugenzura zishyirwa mubikorwa ahantu hose kugirango uhabe igikona na PTFE . Ibikoresho byo kwipimisha byambere bikoreshwa mugusuzuma ibipimo byingenzi nko guhinga ubwinshi, imbaraga zo gupfuka, no guhuza neza. Ibizamini byimikorere bigereranya imiterere-yisi, gusuzuma imiterere nka hydrophobitity, kurwanya imiti, no kuramba mu bushyuhe bukabije. Izi protoco nziza yubuzimazemeza ko ibicuruzwa byanyuma bihuye cyangwa birenga ibipimo ngenderwaho nibisobanuro byabakiriya.

Umutungo wihariye nibyiza bya PTFE ZIKURIKIRA

Ubushyuhe bwo mu bushyuhe no kurwanya ubushyuhe

Kimwe mubintu bidasanzwe byerekana imyenda ya PTFE nuburyo budasanzwe bwumuriro. Ibi bikoresho birashobora kwihanganira guhura nubushyuhe buva kuri -100 ° F kugeza 500 ° F kugeza 260 ° C) nta gutesha agaciro. Ubu bushyuhe budasanzwe butuma PTFIRD Imyenda myiza yo gusaba ahantu hafite ubushyuhe bwo hejuru, nko gutangara mu nganda, ibikoresho byo hejuru, ibikoresho bya aerosepace. Ubushobozi bwo gukomeza kuba inyangamugayo n'imikorere miremire itandukanya indabyo za PTFE zitandukanya nibikoresho bisanzwe, bigatanga imfashanyigisho hamwe nibikoresho bidahenze muburyo bwubuyobozi bwububiko.

Impeta yimiti hamwe no kurwanya ruswa

Imiterere idasanzwe ya PTFe iha agaciro PTFIRICAD Imyenda itagereranywa yububiko bwa shimi. Ibi bikoresho birarwanya imiti uko ari hafi, harimo acide ikomeye, ibishishwa, na socieven, usibye ibintu bike bidasanzwe. Iyi miti idahwitse yimiti ituma PTFIcs yanditswe ntagereranywa mubidukikije, nkibihingwa bitunganya imiti, laboratoire, na laboratoire, nibikoresho byo gukora imiti. Imiterere idasanzwe ya PTF nayo irinda imiti cyangwa kwanduza imiti, imenyesha ubuziranenge bwibikoresho bitunganijwe no kwagura ubuzima bwibikoresho mubidukikije bikaze.

Imitungo idahwitse hamwe no gusukura byoroshye

Ingufu zo hejuru ya PTFE itanga ibintu byiza bidafite inkoni kuba umwenda wa teflon . Ibi biranga ni ingirakamaro cyane muri porogaramu aho birekura ibikoresho no gusukura byoroshye ni ngombwa. Mu gutunganya ibiryo, urugero, PTFE Convelator Clats yoroshya ubwikorezi bworoshye cyangwa byoroshye ibiryo bidafite ibibazo. Ubuso budahanitse kandi bworoshya uburyo bwo gusukura, kugabanya umwanya nibiciro. Muri porogaramu yubwubatsi, imyenda ya PTFE ikoreshwa mu nzego za Tensile irwanya kwirundarunda umwanda kandi irashobora kwisukurwa byoroshye n'amazi, gukomeza kujuririra ubushake mu gihe kinini.

Porogaramu n'inganda zikoresha imyenda ya PTFE

Aerospace na Ailiation

Inganda za Aerospace zishingiye cyane kuri PTFIcs yapakishijwe kubwimikorere idasanzwe mubihe bikabije. Ibi bikoresho bikoreshwa mu ndege, sisitemu ya lisansi, hamwe no kubitungura. Imyenda ya FIBEGLASS ikora nk'inzitizi nziza y'umuriro, inama y'amabwiriza y'umutekano mu muriro. Mu bushakashatsi bw'umwuka, ibikoresho bya PTFE bikoreshwa muri sisitemu yo kurinda ikirere mu buryo bwo kurinda ikirere, aho ubushobozi bwabo bwo kwirinda ihindagurika no kurwanya imitekerereze ikabije no kurwanya kwangirika mu kirere hakaze ni ngombwa. Imiterere yoroshye yiyi ntebe nayo igira uruhare mubikorwa byo gusohora kandi ubushobozi bwo kwishyura muri porogaramu ya Aerospace.

Gutunganya inganda no gukora

Muburyo bwinganda, imyenda ya PTFE irabona ikoreshwa ryinshi muburyo butandukanye bwo gutunganya no gukora ibikorwa. Bakunze gukoreshwa mukandara zo gutunganya ibiryo, gupakira, hamwe n'inganda, aho imitungo yabo idashinyagurika hamwe n'ibiranga byoroshye byongera umusaruro n'isuku. Ibiti bitunganya imiti bikoresha imyenda ya PTFE muri sisitemu yo kunyuramo, gaskes, n'imiyoboro yo kugabanya ibigega n'ibikoresho, yifashishije imiti yabo yo kurwanya imiti no kuramba. Ibikoresho 'ubushobozi bwo guhangana n'ubushyuhe bwo hejuru bituma bigira intego yo gukoresha mu gukama no gukiza inzira zose.

Ubwubatsi no kubaka Porogaramu

Inganda zubwubatsi zakiriye imyenda ya pefe idasanzwe kubudasanzwe bwimbaraga zabo, kuramba, no kurohama. Ibi bikoresho bikoreshwa cyane mububiko bwa Tensile, kurema imiterere itangaje kandi ikora nkibisenge, inganda, na FARALADE. Imyenda ya PTFE itanga ikwirakwizwa ryiza mugihe itanga UV kurinda UV kurinda, bigatuma habaho umwanya mwiza, mubisanzwe. Imitungo yabo yo kwisukura no kurwanya gutesha agaciro ibidukikije byemeza imikorere irambye mugusaba hanze. Byongeye kandi, imiterere yumuriro irwanya umuriro wanditse itanga umusanzu wo kubaka umutekano, inama isabwa kode yumuriro mu nkiko nyinshi.

Umwanzuro

Amashusho ya PTFE yerekana ishusho y'ibikoresho uhanganye, atanga ihuriro ryihariye ryimitungo ituma nta cyifuzo gikorwa munganda nini. Kuva mubushyuhe bwabo budasanzwe nubushyuhe bwo kurwanya imiti hejuru yubuso bwabo no kuramba, ibi bikoresho bikomeje gusunika imbibi zibishoboka mubidukikije bikabije. Mugihe iterambere ryikoranabuhanga hamwe na porogaramu nshya bigaragara, imyenda ya perfe yiteguye gukina uruhara rukomeye mugukemura ibibazo bikomeye byubwubatsi no gutwara udushya mubice bitandukanye.

Twandikire

Kugirango utema igihu cya PTFE gitemba gihuza ibyo ukeneye byihariye, reba aho AOKE PTFE . Ubwitange bwacu ku bwiza, guhanga udushya, no kunyurwa n'abakiriya bituma ubona ibikoresho bikora byinshi kuri porogaramu yawe. Inararibonye Itandukaniro rya Aokai PTFU muri iki gihe - Twandikire kuri mandy@akptfe.com kugirango ushakishe uburyo imyenda ya PTFE yateye imbere irashobora kuzamura imishinga yawe muburebure bushya.

INGINGO

Smith, JR (2022). Ibikoresho byateye imbere muri Aerospace: Uruhare rwa FTFO yatembye imyenda ya PTFE. Ikinyamakuru cya Aerospace Uniengie, 45 (3), 287-301.

Chen, L., & Williams, T. (2021). Udushya muri PTFE traite tekinoroji yo gusaba inganda. Inganda & Engineering Ubushakashatsi, 60 (18), 6542-655.

Patel, A., & Johnson, K. (2023). Ubucukuzi bwubushyuhe bukoresheje imyenda ya perfe ahantu hanini cyane. Ikinyamakuru cyo gusesengura Ubushyuhe na Calorimetry, 152 (1), 123-138.

Garcia, M., & Thompson, R. (2022). Ubwubatsi burambye: Ingaruka za PTFE zinyambanyi zerekeye imbaraga zingufu mu nyubako zigezweho. Kubaka n'ibidukikije, 208, 108552.

Lee, Sh, & Brown, E. (2021). Imiti irwanya imiti ya PTFE yambaye imyenda yinganda zinganda. Siyanse ya Corrosion, 185, 109411.

Yamamoto, K., & Miller, D. (2023). Iterambere mu buso butari Inkoni: Isubiramo ryuzuye rya FTFO yanditswe mu gutunganya ibiryo. Ikinyamakuru cy'ubwumvikane bwibiryo, 335, 111174.