PTFE ya kaseti , izwi kandi nka kaseti ya PTFE yerekana kaseti cyangwa kaseti ya Teflon, ni igisubizo kinyuranye kandi cyingirakamaro mugushiraho imiti idashobora kwihanganira imiti munganda zitandukanye. Ibi bikoresho bidasanzwe bihuza imiterere idasanzwe ya polytetrafluoroethylene (PTFE) hamwe no korohereza umugongo, bigatuma biba byiza mubisabwa bisaba imiti myinshi irwanya imiti, ubwumvikane buke, hamwe nubushyuhe buhebuje. Mugihe hakenewe ibisubizo byizewe bifatika, abakora kaseti ya Teflon bakomeje guhanga udushya, bakora kaseti za firime za PTFE zujuje ubuziranenge bw’inganda kuva mu kirere no gutunganya ibiribwa. Muri iki kiganiro, tuzasesengura ibintu byihariye biranga, porogaramu, n’inyungu za kaseti ya firime ya PTFE, tugaragaza impamvu byahindutse uburyo bwo guhitamo imiti idakira imiti mu bidukikije bigoye.
![Ifoto ya PTFE]( "PTFE Film Tape")
Kumenyekanisha Ibintu bidasanzwe bya Tape ya PTFE
Kurwanya imiti: Inzitizi irwanya ibintu byangirika
PTFE ya kaseti yerekana imbaraga zidasanzwe zo kurwanya imiti myinshi, bigatuma ihitamo neza mugushira kashe mubidukikije. Ibi bikoresho bidasanzwe birashobora kwihanganira guhura na acide, ibishingwe, ibishishwa, nibindi bintu bitera nta gutesha agaciro cyangwa gutakaza ubunyangamugayo. Imiterere idahwitse ya PTFE iremeza ko ikomeza kuba nziza kandi ikora neza nubwo ihuye n’imiti yangiza, ikarinda kumeneka no kurinda ibikoresho byoroshye.
Mu nganda aho guhuza imiti ari ngombwa, kaseti ya PTFE yerekana ko ari ntagereranywa. Irashobora gukoreshwa mugushira hamwe ingingo, flanges, hamwe nibikoresho byo muruganda rutunganya imiti, laboratoire, hamwe nubuvuzi. Ubushobozi bwa kaseti bwo kubungabunga imiterere yabyo imbere yibintu bitera imbaraga birinda umutekano igihe kirekire kandi bikagabanya gukenera gusimburwa kenshi, bityo bikagabanya amafaranga yo kubungabunga no gutaha.
Ubushyuhe Buhamye: Gukora Mubihe Bikabije
Kimwe mu bintu bigaragara byerekana kaseti ya PTFE, izwi kandi nka PTFE ya firime ifata kaseti , ni ubushyuhe bwayo butangaje. Ibi bikoresho birashobora kugumana imiterere yabyo mubushyuhe bwubushyuhe, mubisanzwe kuva kuri -70 ° C kugeza 260 ° C (-94 ° F kugeza 500 ° F). Uku kurwanya ubushyuhe budasanzwe butuma kaseti ya PTFE ikwiriye gukoreshwa haba muri cryogenic ikoreshwa hamwe nubushyuhe bwo hejuru.
Mu nganda zo mu kirere no mu binyabiziga, aho ibice bigira ihindagurika rikabije ry’ubushyuhe, kaseti ya firime ya PTFE itanga kashe kandi yizewe. Irashobora gukoreshwa mubice bya moteri, sisitemu yo gusohora, nahandi hantu hagaragara ubushyuhe bwinshi nta gushonga cyangwa gutakaza ibintu bifatika. Mu buryo nk'ubwo, mubushuhe buke nka sisitemu yo gukonjesha cyangwa kubika cryogenic, kaseti ya firime ya PTFE ikomeza guhinduka kandi ikora neza, itanga kashe ikomeye ndetse no mubihe bikonje.
Ubuvanganzo buke hamwe nuburyo budafatika: Kongera imikorere
Kanda ya firime ya PTFE ifite coefficient nkeya idasanzwe yo guterana amagambo, bigatuma ihitamo neza kubisabwa aho kugenda neza ari ngombwa. Iyi mitungo, ifatanije na kamere yayo idafatika, ituma kaseti ya PTFE ikoreshwa muri sisitemu zitandukanye zo gukanika kugabanya kwambara no kunoza imikorere.
Mu nganda zipakira, kaseti ya firime ya PTFE ikoreshwa muburyo bwo gufunga utubari hamwe nandi masura ahura nibikoresho bifunga ubushyuhe. Ibikoresho bidafite inkoni birinda ibifata hamwe na plastiki zashongeshejwe kwizirika ku bikoresho, kwemeza kashe nziza, ihamye no kugabanya ibisabwa byo kubungabunga. Byongeye kandi, ubukana buke buranga kaseti ya PTFE ituma biba byiza gukoreshwa muburyo bwo kunyerera, kwifata, nibindi bice byimuka, aho bishobora gufasha kugabanya ubushyamirane no kongera igihe cyibigize.
Porogaramu ninganda Zungukira kuri PTFE Filime
Gutunganya imiti no kuyikora
Mu nganda zitunganya imiti, kaseti ya firime ya PTFE igira uruhare runini mukurinda umutekano nubushobozi bwibikorwa. Ikoreshwa cyane mugufunga imiyoboro ihuza imiyoboro, flanges, na valve ikora imiti yangiza cyangwa amazi yumuvuduko ukabije. Imashini ya kaseti irwanya imiti hamwe nubushobozi bwo gukora kashe ifasha kurinda kumeneka no kugabanya ibyago byimpanuka cyangwa ibidukikije.
Kaseti ya firime ya PTFE nayo ikoreshwa mugukora ibikoresho birwanya imiti n'ibigega byo kubikamo. Irashobora gukoreshwa mugutondekanya hejuru cyangwa gushiraho inzitizi zo gukingira ibintu bitera, kwagura igihe cyibikoresho no kugabanya amafaranga yo kubungabunga. Mu gukora imiti, aho kugenzura isuku no kwanduza aribyo byingenzi, kaseti ya firime ya PTFE itanga igisubizo gisukuye, kidafite inert kidashobora kwinjiza ibintu bidakenewe mubikorwa byo gukora.
Ikirere hamwe nubwubatsi bwimodoka
Inganda zo mu kirere zishingiye cyane kuri kaseti ya firime ya PTFE, izwi kandi nka kaseti ya PTFE yerekana kaseti , kubisabwa bitandukanye kubera guhuza imiterere yihariye. Muri sisitemu ya lisansi yindege, kaseti ikoreshwa mugushiraho ingingo no guhuza, bitanga inzitizi yizewe yo kurwanya peteroli mugihe hirindwa ihindagurika ryubushyuhe bukabije hamwe n’ibinyeganyega byahuye nabyo mugihe cyo guhaguruka. Kaseti ya firime ya PTFE nayo ikoreshwa muri sisitemu ya hydraulic na pneumatike, aho imiti yayo irwanya imiti hamwe n’imiterere mike yo guterana bigira uruhare mu kunoza imikorere no kuramba.
Mu buhanga bwimodoka, kaseti ya PTFE isanga porogaramu mubice bya moteri, sisitemu yo kuzimya, hamwe nibikoresho byamashanyarazi. Kurwanya ubushyuhe hamwe nubushakashatsi bwamashanyarazi bituma biba byiza kurinda ibyuma bifata insinga nibindi bikoresho byoroshye biturutse ku bushyuhe bwinshi no kwivanga kwa electronique. Byongeye kandi, kaseti ya PTFE ikoreshwa mugukora gasketi na kashe ya sisitemu yimodoka, bigatuma imikorere yizewe mubihe bisabwa.
Gutunganya ibiryo no gupakira
Inganda zitunganya ibiryo zunguka cyane mugukoresha kaseti ya PTFE, cyane cyane mubipakira. Ibikoresho bya kaseti bidafite inkoni bituma ihitamo neza kubikoresho bifunga ubushyuhe, birinda ibifatika hamwe nibikoresho bipfunyika bishonga kugirango bifatanye hejuru. Ibi bivamo isuku, kashe ihamye kandi igabanya igihe cyo gukora isuku no kuyitaho.
Kaseti ya PTFE ikoreshwa kandi mubikoresho byo gutunganya ibiryo kugirango habeho ubuso butari inkoni cyangwa inzitizi zo gukingira. Imiti idahwitse y’imiti no kubahiriza FDA ituma ikoreshwa neza mu gusaba guhuza ibiryo, ikemeza ko nta bintu byangiza byinjira mu biribwa. Byongeye kandi, kaseti irwanya ubushyuhe ituma ishobora gukoreshwa haba ahantu hashyushye kandi hakonje hatunganyirizwa ibiryo, bitanga ibintu byinshi mumirongo itandukanye.
Ibyiza nibitekerezo mugihe ukoresheje amashusho ya PTFE
Inyungu zo Guhitamo Ifoto ya PTFE
Kanda ya firime ya PTFE itanga ibyiza byinshi bituma ihitamo guhitamo imiti idakira imiti. Kurwanya imiti idasanzwe itanga uburinzi burambye kurinda ibintu byinshi byangirika, bikagabanya ibikenerwa gusimburwa kenshi no kugabanya amafaranga yo kubungabunga. Ubushyuhe bwa kaseti butuma bukora neza mubushuhe bukabije nubukonje bukabije, bigatuma bukwiranye ninganda zitandukanye.
Ubuvanganzo buke hamwe nuburyo budafatika bwa firime ya PTFE bigira uruhare mu kunoza imikorere muri sisitemu ya mashini hamwe nuburyo bwo gupakira. Ibi birashobora kugabanya kwambara kubikoresho, gukoresha ingufu nke, no kongera umusaruro. Byongeye kandi, ibyuma bifata amashanyarazi byerekana amashanyarazi bigira agaciro mubisabwa aho bikenewe gukingira amashanyarazi.
Uburyo bukwiye bwo gusaba no kwishyiriraho
Kugirango urusheho gukora neza kaseti ya firime ya PTFE , uburyo bukwiye bwo gukoresha hamwe nubuhanga bwo kwishyiriraho ni ngombwa. Ubuso bugomba gufungwa bugomba gusukurwa neza no gukama mbere yo gukoresha kaseti kugirango hafatwe neza. Iyo upfunyitse imiyoboro cyangwa ibikoresho, ni ngombwa gushyira kaseti hamwe nubushyuhe buhoraho kandi ugahuzagurika kuri 50% kugirango ushireho kashe yizewe.
Kubisabwa byumuvuduko mwinshi, ibice byinshi bya firime ya PTFE birashobora kuba nkenerwa kugirango ugere kurwego rwifuzwa. Ni ngombwa kandi gusuzuma icyerekezo cyamazi atemba mugihe ukoresheje kaseti kumurongo uhujwe, kuko gukoresha nabi bishobora gutera kumeneka cyangwa kwimura kaseti. Gukurikiza umurongo ngenderwaho ninganda nibikorwa byiza nibyingenzi kugirango ugere kubisubizo byiza hamwe na kaseti ya PTFE.
Imipaka hamwe nubundi buryo bwo gukemura
Mugihe kaseti ya PTFE itandukanye cyane, ifite aho igarukira. Mubisabwa byumuvuduko mwinshi cyane cyangwa birimo imiti ikaze, hashobora gukenerwa ubundi buryo bwo gufunga. Kurugero, kwagura PTFE (ePTFE) gasketi cyangwa kashe ya fluoropolymer yihariye irashobora kuba nziza kubikorwa byihariye byo gukora.
Ni ngombwa kandi kumenya ko kaseti ya PTFE idashobora kuba amahitamo meza ya porogaramu zirimo ibintu bikomeye bya okiside cyangwa ibyuma bya alkali byashongeshejwe, kuko bishobora gutesha agaciro ibikoresho. Mu bihe nk'ibi, hagomba gusuzumwa ubundi buryo cyangwa ibikoresho byihariye byo gufunga kashe. Kugisha inama abakora kaseti ya Teflon cyangwa abahanga mubikoresho barashobora gufasha muguhitamo igisubizo kiboneye gikenewe kubisabwa.
Umwanzuro
Amashusho ya firime ya PTFE yamenyekanye neza nkintwaro y'ibanga yo gufunga imiti idashobora kwihanganira inganda zitandukanye. Ihuza ryihariye ryimiti irwanya imiti, ihindagurika ryubushyuhe, hamwe n’imiterere yo guterana hasi bituma iba ibikoresho byingirakamaro mugukemura ibibazo byugarije ibidukikije ahantu habi. Kuva mu nganda zitunganya imiti kugeza mu kirere no mu bikoresho byo gupakira ibiryo, kaseti ya firime ya PTFE ikomeje kugira uruhare runini mu kurinda umutekano, gukora neza, no kwiringirwa. Mugihe inganda zigenda ziyongera nibibazo bishya bivuka, abakora kaseti ya Teflon bakomeje guhanga udushya, batezimbere kaseti ya PTFE yateye imbere yujuje ibyifuzo bikenerwa mubikorwa byinganda bigezweho.
Twandikire
Inararibonye imbaraga zidasanzwe zirwanya imiti ya PTFE ya kaseti yawe wenyine. Kuri Aokai PTFE, tuzobereye mubicuruzwa byujuje ubuziranenge bya PTFE, harimo kaseti ya PTFE yateye imbere yagenewe guhuza ibyo ukeneye byihariye. Ibyo twiyemeje kuba indashyikirwa no guhaza abakiriya byemeza ko uzakira ibicuruzwa byo mu rwego rwo hejuru hamwe n'inkunga ntagereranywa. Ntukemere ko imiti yo gufunga imiti ikubuza - twandikire uyu munsi mandy@akptfe.com kugirango tumenye uburyo ibisubizo byacu bya PTFE bishobora guhindura imikorere yawe no gutwara intsinzi yawe.
Reba
Smith, JR (2020). 'Ikoranabuhanga rigezweho rya kashe mugutunganya imiti. ' Ikinyamakuru cyibikoresho byinganda, 45 (3), 278-295.
Johnson, LM, & Brown, KA (2019). 'Porogaramu ya PTFE mu Buhanga bwo mu kirere: Isubiramo ryuzuye. ' Ibikoresho byo mu kirere n'ikoranabuhanga, 22 (2), 112-130.
Chen, H., n'abandi. (2021). 'Udushya mu gupakira ibiryo: Uruhare rwibikoresho bishingiye kuri PTFE. ' Ikinyamakuru cy’ubumenyi n’ikoranabuhanga mu biribwa, 58 (4), 1523-1537.
Williams, RT (2018). 'Polymers Yubushyuhe-Kurwanya Imashini zikoresha.
Garcia, MS, & Lee, YH (2022). 'Iterambere mubikorwa byo Gukora Amashusho ya Firime PTFE. ' Ikinyamakuru cya Polymer Science and Engineering, 40 (2), 189-205.
Thompson, EK (2020). 'Guhuza imiti yibikoresho bifunga kashe: Isesengura rigereranya. ' Ubumenyi bwa Shimi n’ibikoresho Ubumenyi, 27 (3), 302-318.
