Isoko ryinshi ryunguka ninyungu nyinshi biteza imbere byihuse byinganda zikoresha ibikoresho byo murugo, imirongo yumusaruro yabaye muguteka umuceri, guteka induction, isafuriya yamashanyarazi, kumisha umusatsi hamwe nicyayi cyamashanyarazi, ibikoresho bito byo murugo byabaye nkenerwa mumiryango yubu.Umubare munini wibikoresho bito byo murugo bikorera mubushuhe bwo hejuru, murwego rwo kurushaho kurinda ibice byakazi bitandukanye, igifuniko nacyo cyashyize ahagaragara imikorere yibanze yubushyuhe bwo hejuru no kwambara.Mugihe kimwe cyiza cyo gushushanya nibindi bikorwa birashobora guhaza neza isoko.
Imwe, silicone
Ipitingi ya Silicone nimwe mubintu byambere kandi bikoreshwa cyane mubushyuhe bwo hejuru kubikoresho byo murugo mubushinwa.Ipitingi ya silicone igizwe ahanini na silicone resin nkibice byingenzi, silicone resin yerekana urusobe rugoye rwimiterere, imiterere yimiti ihamye, irwanya ubushyuhe bwiza.Ubushyuhe bwakazi bwibikoresho byinshi byo murugo mubusanzwe buri munsi ya 300 and, kandi ubushyuhe bwo hejuru bwubushyuhe bwa silicone nabwo bushobora kugera kuri 300 ℃.Urebye imikorere irwanya ubushyuhe, silicone itwikiriye neza cyane ubushyuhe bwo hejuru bwibikoresho byo murugo.
Kugirango uhuze ibikenerwa bike mubikoresho byo murugo bikora ubushyuhe burenga 300 ℃, abakora amarangi yo guhinduranya silicon organic coating, ihame ryibanze ryo guhindura ni ukugabanya ibintu bitarwanya ubushyuhe buke nkibirimo hydroxyl, byiyongereye Si - O - Urufunguzo rwa Si hamwe nuburinganire bwubushyuhe bwo hejuru butarimo ibinyabuzima, bifatanije nubuhanga bugezweho bwo gutunganya ibikoresho, tekinoroji yo hejuru yubushyuhe bwa silicone iratera imbere cyane, ndetse igera kuri 600 ℃.
Ipitingi ya silicone ntabwo ifite gusa ubushyuhe bwo hejuru bwo guhangana nubushyuhe, ariko kandi ifite imbaraga zifatika, gukomera cyane, uburyo bworoshye nigiciro gito.Izi nyungu zituma silicone itwikiriye kumasoko mato mato yo murugo kandi agashyigikirwa ninganda nto zo murugo.Ariko ibitagenda neza bya silicone nabyo biragaragara, cyane cyane mubice bikurikira:
(1) gusubiza inyuma ibintu.Ipitingi yateguwe na silicone yongerewe imbaraga mumashanyarazi ya molekile yubushyuhe bwinshi, kandi imiterere izoroshya.Iyo uhuye nibintu bikarishye, icyuma cya silicone gifatanye hejuru yibikoresho bito byo murugo bikunda gukomeretsa nibindi byangiza ibintu.
(2) Ibibazo byumutekano.Hariho ibintu bimwe na bimwe byuburozi mububiko bwa silicone, bizagenda bikwirakwira buhoro buhoro biva imbere kugeza hejuru binyuze mubucengezi, cyane cyane igifuniko gihuye nibiryo, hashobora kubaho ingaruka mbi kumutekano wibiribwa;
(3) Kurwanya ubushyuhe bukabije.Hamwe no kurushaho kunoza ubushyuhe bwo gukoresha ibikoresho bimwe na bimwe byo murugo, ubushyuhe bwakazi bwibikoresho bito byo murugo ndetse bigera kuri 600 ℃, uburyo bwo kurushaho kunoza imikoreshereze yubushyuhe bwa silicone byabaye ikibazo cyihutirwa gukemurwa.Kugeza ubu, umubare muto wibikoresho binini bya silicone bifata hamwe nimbaraga z & rsquo; imbaraga zirimo gukora ubushakashatsi bufite akamaro kandi hari intambwe imaze guterwa, ariko haracyari inzira ndende yo kuva mubikorwa bifatika.
Babiri, fluorocarbon
Ipitingi ya Fluorocarubone, nk'ibikoresho bishya, ntabwo imaze igihe kinini ikoreshwa mu gihugu ndetse no mu mahanga, ariko irwanya ubushyuhe bwo hejuru cyane, irwanya ruswa, irisukura, ifata neza kandi irwanya ikirere gikabije.Igikoresho cya Fluorocarubone nicyo kintu nyamukuru kigizwe na fluorine, imiterere yimiti ihagaze neza, irwanya ubushyuhe bwiza cyane.Ibikoresho bito byo murugo bisize hamwe na fluorocarubone birashobora gukomeza gukoreshwa mubidukikije bya 260 ℃ nta gihindutse, kandi gutwika fluorocarubone ntibishobora guhinduka mumavuta, ntibishobora kubyakira nibiryo, umutekano mwiza.Ibyiza byo gutwika fluorocarubone biragaragara, ariko ibibi nabyo biragaragara.Inenge zayo zigaragarira cyane cyane mukurwanya ubushyuhe bwazo, gukomera no kubaka ibintu bitatu.Ubukomezi bwa fluorocarubone ku bushyuhe busanzwe ni 2-3h gusa, ni ukuvuga ko gutwika fluorocarubone ku bushyuhe busanzwe ntibikenera isuka, guswera insinga z'icyuma, cyangwa se n'urutoki gusa bishobora guterwa na fluorocarubone, nka fluorocarbon ikoreshwa mubyuma byamashanyarazi ihura na buto nibindi bintu bikarishye bikunze kugaragara gushushanya byangiza ibintu.Ibikoresho bya Fluorocarubone birashobora gukora neza mubidukikije bya 260 and, kandi bikunda gushonga mugihe ubushyuhe buri hejuru yibi.Ubukomere buke bwa fluorocarubone bugena ingorane zo gutwika fluorocarubone mubwubatsi no muburyo bwikoranabuhanga.Nigute ushobora kugumya gufatana hamwe na fluorocarubone muburyo bwo guhuza ni ngombwa cyane.Icyerekezo cyiterambere kizaza cya fluorocarbon nziza cyane:
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(2) icyatsi kibisi cyo kurengera ibidukikije gishingiye kuri fluorocarbon;
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Bitatu, ifu
Ifu yifu yamenyekanye cyane nka "Efficiency, deep, Ecology and Economy" kubera ibyiza byabo byo kutagira ibinyabuzima, nta mwanda uhumanya, gukoresha cyane no gukoresha ingufu nke.Ifu ya poro irashobora kugabanywamo ifu ya thermoplastique hamwe nifu ya thermosetting ukurikije ibintu bitandukanye bya firime.Icyo ibikoresho bito byo murugo bikoresha bisanzwe ni ubushyuhe bukomeye bwifu ya powder, ihame ryayo nugukoresha resin hamwe nuburemere buke bwa molekuline hamwe nigikoresho cyo gukiza kugirango habeho guhuza imiyoboro kugirango ikore macromolecule itwikiriye ubushyuhe bwinshi.Mu murima wibikoresho bito byo murugo, ifu ya polyester, ifu ya acrylic, ifu ya epoxy hamwe na polyurethane ifu ikoreshwa cyane.Ifu yifu yateye imbere byihuse mumyaka yashize, hamwe nubwoko bwinshi nuburyo bwiza.Igiciro cyo gukoresha ifu yifu iracyari hejuru cyane kubikoresho bito byo murugo bifite igiciro gito.Twizera ko abakora ibicuruzwa bashobora guteza imbere igiciro gito kandi cyogukora ifu ikwiranye nibikoresho bito byo murugo.
Itara rya Ultraviolet (UV) rikiza ryanagaragaye ku isoko muri iki gihe, ihame ryaryo ni ugukoresha urumuri ultraviolet kugirango ushiremo fotinitiator kugirango ukore fotosensitif resin idahagije amatsinda yingenzi ahuza reaction kugirango agire imiterere yububiko.Nubwo uburyo bwo gukora uV-bushobora gukosorwa bworoshye, buhenze kandi ubushyuhe bwumuriro bwo gutwikira ntabwo ari bwiza, ntibushobora rero gukoreshwa cyane mugukora ibikoresho bito byo murugo.
Igihe cyo kohereza: Werurwe-15-2022