PTFE Gaskets
Ikariso ya PTFE ni iki
PTFE (Polytetrafluoroethylene) Gasketi, izwi cyane ku izina rya Teflon gasketi, izwi cyane kubera imiterere idasanzwe yo gufunga no guhuza ibikorwa bitandukanye mu nganda. Iyi gaseke yagenewe gutanga kashe yizewe munsi yubushyuhe bwinshi nubushyuhe, bigatuma iba nziza yo gukoreshwa muri flanges, valve, hamwe nubundi buryo bwo kuvoma aho kashe ikomeye ari ngombwa.
Ibyingenzi byingenzi bya gaseke ya PTFE
Kurwanya imiti
Ibigega bya PTFE byinjizwamo imiti kandi birashobora kurwanya imiti myinshi, harimo aside, ibishingwe, hamwe n’umuti. Iyi myigaragambyo ituma bakoreshwa mu gutunganya imiti, imiti, n’inganda zindi aho usanga guhura n’imiti ikaze.
Ubushyuhe
Ibigega bya PTFE birashobora gukora neza mubushyuhe bwubushyuhe, mubisanzwe kuva kuri -268 ° C (-450 ° F) kugeza kuri 260 ° C (500 ° F). Ubu bushyuhe bwagutse buremeza ko buguma bukora kandi bwizewe haba mubidukikije ndetse n'ubushyuhe bwo hejuru.
Coefficient nkeya
Coefficient ya friction yo hasi ya PTFE ituma gasketi iba nziza kubikorwa aho kugabanya kwambara no kurira bikenewe. Uyu mutungo kandi worohereza kwishyiriraho no gukuraho byoroshye, kugabanya ibisabwa byo kubungabunga.
Kurwanya Umuvuduko Ukabije
Ibigega bya PTFE birashobora guhangana n’umuvuduko mwinshi, bigatuma bikoreshwa mu gukoresha umuvuduko ukabije nk’iboneka mu nganda za peteroli na gaze.
Ubuso butari inkoni
Ubuso butari inkoni ya gaseke ya PTFE burinda guhuza ibikoresho bitunganijwe, bifite akamaro kanini mugutunganya ibiryo no gukoresha imiti aho bigomba kwirindwa.
Porogaramu ya PTFE
Gutunganya imiti
Mu bimera bya shimi, gaseke ya PTFE ikoreshwa mumashanyarazi, inkingi za distillation, hamwe n’ibigega byo kubikamo kubera imiti irwanya imiti n’ubushyuhe bukabije.
Inganda zimiti
Ibigega bya PTFE bikoreshwa mubikoresho byo gukora ibiyobyabwenge, byemeza ko hatabaho kwanduza ibicuruzwa bitewe n’ibiti bidafite inkoni n’imiti ya inert.
Gutunganya ibiryo
Mu nganda z’ibiribwa, gaseke ya PTFE ikoreshwa mubikoresho byo gutunganya aho bahura nibicuruzwa byibiribwa, kubungabunga isuku no kwirinda kwanduzanya.
Inganda za peteroli na gaze
Ibigega bya PTFE bikoreshwa mumiyoboro yumuvuduko mwinshi hamwe na valve, bitanga kashe yizewe mubidukikije.
Inganda zitwara ibinyabiziga
Mubikorwa byimodoka, gaseke ya PTFE ikoreshwa mubice bya moteri na sisitemu ya lisansi, aho itanga kashe ikomeye kandi ikarwanya ubushyuhe bwinshi nigitutu.
Ibyiza bya gaseke ya PTFE
Kongera ubwizerwe
Ihuriro ryimiti irwanya imiti, ubushyuhe butajegajega, hamwe nubuvanganzo buke butuma gaseke ya PTFE ihitamo kwizerwa kubisabwa.
Kubungabunga byoroshye
Ubuso butari inkoni hamwe no koroshya kwishyiriraho bituma gasketi ya PTFE idakorwa neza, igabanya igihe cyo kugiciro no kuyitaho.
Guhindagurika
Ibigega bya PTFE birakwiriye muburyo butandukanye bwo gukoresha mu nganda zinyuranye, bigatuma igisubizo gifatika.
Ikiguzi-Cyiza
Mugihe ubanza bihenze kuruta ibindi bikoresho bya gaze, gaseke ya PTFE itanga igisubizo cyigiciro cyinshi kubera igihe kirekire cyakazi kandi kigabanya ibisabwa byo kubungabunga.
Kugwiza imikorere ya gaseke ya PTFE mubisabwa
Gusobanukirwa imikorere ya Gasketi ya PTFE
Kugirango ukoreshe neza inyungu za gaseke ya PTFE, ni ngombwa kumva uburyo zikora mubihe bitandukanye. Igipapuro cya PTFE kizwiho ubushobozi bwo gutanga kashe ifatika haba mubikorwa bihamye kandi bigenda neza. Imiterere yabo idashobora kunyerera hamwe nubushobozi buke bwo kwikorera imitwaro ituma biba byiza mubikorwa birimo kugenda kenshi cyangwa guhindagurika k'umuvuduko.
Kugenzura Guhuza
Imwe muntambwe yambere mugukoresha gaseke ya PTFE neza nukureba neza guhuza ibikoresho nibisukari bazahura nabyo. Kurwanya PTFE kumiti myinshi yimiti nimwe mubyiza byingenzi, ariko biracyakenewe kugenzura ko gasike itazitabira ibintu byihariye muri sisitemu yawe, cyane cyane niba ukorana n’imiti ikaze cyangwa idasanzwe.
Isuzuma ry'ubushyuhe n'ubushyuhe
Gusuzuma umuvuduko nubushyuhe muri sisitemu yawe ni ngombwa muguhitamo igikwiye cya PTFE. Mugihe PTFE ishobora guhangana nubushyuhe butandukanye, ibihe bikabije birashobora gusaba gutekereza cyane cyangwa guhindura igishushanyo cya gaze kugirango habeho gukora neza no kuramba.
Imyitozo yo kwishyiriraho
Kwishyiriraho neza ni urufunguzo rwo kubona byinshi muri gaseke yawe ya PTFE. Menya neza ko igipapuro gihagaze neza kandi ko hari nogukwirakwiza imbaraga zo guhonyora hejuru yacyo. Ibi bifasha kwirinda guhindagurika kandi byemeza kashe ihamye. Gukoresha ibikoresho nubuhanga bukwiye mugihe cyo kwishyiriraho birashobora kandi gufasha kwirinda kwangirika kwa gaze, bishobora guhungabanya imikorere yacyo.
Kubungabunga no Kugenzura
Kugenzura buri gihe no gufata neza gasketi ya PTFE irashobora gufasha kongera igihe cyumurimo no gukumira ibitunguranye. Shakisha ibimenyetso byerekana kwambara, guhindagurika, cyangwa kwangirika kwimiti mugihe cyo kugenzura bisanzwe. Kumenya hakiri kare ibyo bibazo bituma usimburwa cyangwa gusana ku gihe, kugabanya igihe cyo gukora no kubungabunga.
Isesengura-Inyungu
Mugihe gasketi ya PTFE ishobora kuba ifite ikiguzi cyo hejuru ugereranije nibindi bikoresho, ubuzima bwabo bumara igihe kirekire, ibisabwa bike byo kubungabunga, hamwe nibikorwa byiza byo gufunga akenshi bifite ishingiro ishoramari. Gukora isesengura-byunguka birashobora kugufasha kumenya niba gaseke ya PTFE aribwo buryo bwubukungu bwihitirwa mubisabwa byihariye mugihe kirekire.
Guhitamo kubikenewe byihariye
Reba uburyo bwo guhitamo gasketi ya PTFE kugirango wuzuze ibisabwa byihariye bya porogaramu yawe. Byaba ari uguhindura umubyimba, ubucucike, cyangwa gushiramo ibintu byihariye nkimpande zishimangiwe cyangwa ibyuma byinjizwamo, kwihindura birashobora kuzamura imikorere ya gasketi kandi biramba.
