Ibintu bireba kugabanyirizwa ingufu za Eceylene Propaylene Rubber Wire na Cable intangarugero

Na Rothylene, proveryle na diolefin idahumanye copolemetero ya Ethylene Diene Rubber (EPDM) nkuko ibikoresho byo kwisiga hamwe nibikoresho byububiko bwimigozi bifite amateka arenga 60. EPDM na Polyvinyl chloride (PVC) hamwe na polyethylene (Xlpe) nibindi bikoresho byo kwishora hamwe: hamwe ninyungu zidasanzwe zamazi, ubushyuhe bwa ogisijeni, ubushyuhe bukabije. Mugihe porogaramu ya Epdm mu rwego rw'amashanyarazi ari menshi kandi yagutse, ibipimo by'ingenzi bya EPDM bifite byinshi bisabwa, bityo ibipimo by'ingenzi bihuye nabyo, bityo hashingiwe ku bipimo ngenderwaho by'i EPDM, kugira ngo EPRODS ihuye n'ibindi byinshi, bityo igasaba byinshi mu buryo bushyize mu gaciro, bityo igasaba cyane cyane, kugira ngo EPDM iboneke. Fata epdm nkurugero rwo gukora insinga-voltage insinga ziciriritse hamwe ninkunga ya kabili, uburwayi bwa epdm, ibipimo bya epdm hamwe nibindi bipimo ngenderwaho hamwe nibindi bipimo byingenzi bigomba kuba bifite imipaka. Hariho ibintu byinshi bireba gusenyuka kwa EPDM wine na kabili. Usibye ibirimo byavuzwe haruguru, ibirimo diolefin no kweza, ibirimo bya gel muri EPDM, kimwe no guhinduranya no guhitamo uburyo bwo gutunganya bigira ingaruka ku kurwanya ibicuruzwa. Ntabwo ari ingaragu gusa n'intege nke mu buryo bwonyine, ahubwo banakorera hamwe kugira ngo bagire ingaruka zuzuye ku nkombe y'amashanyarazi irwanya ibicuruzwa. Muri iyi mpapuro, bimwe mu bintu bigira ingaruka ku kurwanya epdm yatoranijwe mu bushakashatsi n'isesengura, hagamijwe gutanga ibisobanuro by'ingenzi kuri synthesis y'ibicuruzwa bya EPDM by'Isi na Inzoka.

Ingaruka 1 ya ENB Ibirimo Kugura Imbaraga

ENB Ibirimo (agace kanini) <4.5%, kandi hamwe no kwiyongera kwa ENB, imbaraga zo gusenyuka zigabanya; ENB Ibirimo (Igice rusange) ≥ 4,5%, kandi hamwe no kwiyongera kwa ENB (agace kanini), imbaraga zo gusenyuka), imbaraga zo gusenyuka ziyongera.

2. Ingaruka za reberi ku Imbaraga zo Gusenyuka

Igihe EPDM ikoreshwa mugutunganya ibikoresho byamashanyarazi, ubuziranenge bwibikoresho burasabwa kurwego runaka. Ubusanzwe isuku igaragazwa mubijyanye nibirimo ivu, bigizwe ahanini n'ubwinyungo bwa inyoni (VaAdinum, Icyuma, Sodium, n'ibindi) byatumijwe, ndetse no gutunganya amahanga. Kuba ivu, bihwanye na 'inenge ', byoroshye guhinduka kwiruka mubicuruzwa bya rubber ukoresheje amashanyarazi. Nkuko ivu ryiyongera, ibirimo icyuma gihuza murugero nacyo cyiyongera, kandi imbaraga zo gusenyuka zo mu bicuruzwa byarangiye bigabanuka. Ivu (ions ion, umwanda w'ububanyi n'amahanga) ufite ingaruka zimwe ku nkombe y'amashanyarazi. Urebye ingaruka zibyuma kuri gusenyuka kwikuramo ibicuruzwa, icyuma cyicyuma kiri mubikorwa byikizamini kizakora umurima wamashanyarazi wo hanze, kikaba kirenze umurima wo hanze kugirango wangize ibicuruzwa. Nkibikubiye muri shot yicyuma byiyongera, imbaraga zumurima wimbere wiyongera buhoro buhoro, kandi birashoboka ko habaho gukusanya ion, kandi ibyo bintu byose bizagabanya imbaraga zumurima mubi, kandi ibyo bintu byose bizagabanya imbaraga zumurima mubi, kandi ibyo bintu byose bizagabanya imbaraga zumurima mubi. Icya kabiri, tekereza ku ngaruka zanduye z'amahanga ku nkombe y'ibicuruzwa, ibicuruzwa bya rubber mu gihe cy'amahanga bihwanye na 'inenge hamwe n'ibicuruzwa bya rubber bihwanye na ' inenge bisenya uburinganire n'ubunyangamugayo. Iyo amashanyarazi yo hanze yinyuma akora ku bicuruzwa by'amashanyarazi hamwe na 'inenge ', bizoroshya guca intege ibicuruzwa by'amashanyarazi kuri 'inenge ', bityo bikagabanya ibicuruzwa byo kurwanya amashanyarazi.

3. Ingaruka z'ibirimo ku mbaraga zo gusenyuka

Gel nuburyo bwihariye bwa 'uduce twa reberi ' twashinzwe mugihe cya EPDM. Bitewe na morphologiya cyangwa imiterere yihariye, imikoranire yacyo isanzwe ya molekile muburyo bwa reberi ni intege nke, kandi ibaho ryayo nayo irashobora gufatwa nka reberi. . Impande zose za EPDM, hamwe n'imikoranire hagati ya Gel nuburuhukiro busanzwe bwa molekile ni intege nkeya hagati yiminyururu isanzwe ya EPDM. 'Yuzuye

Ubuso bwa gel ntabwo byanze bikunze 'yuzuye ' hamwe nimpage za epdm, kandi hashobora kubaho 'icyuho'. Kubera ko ihohoterwa rizagira ingaruka kumihimbano yibicuruzwa, ibicuruzwa byatunganijwe bizakora umurima uzengurutse gel munsi yumurimo wa voltage yo hanze. Itandukaniro rinini riri hagati ya morphologiya nuburyo bwa gel hamwe niminyururu ya epdm ya epdm, nini yo gushiraho umurima, biroroshye kumena uruganda rufite intege nke ugereranije kandi hashobora kubaho icyuho. Itandukaniro riri hagati yiminyururu ya epdm, umurima mwiza wa epdm, birashoboka cyane kosenya pel aho imbaraga zisa na 'zigamije gusenyuka hakiri kare.

4. Ingaruka zo gutunganya formulaire ku mbaraga zo gusenyuka

Gutunganya imiterere ni ihuza ryingenzi mugutunganya ibicuruzwa EPDM mubicuruzwa byamashanyarazi, ariko kandi kimwe mubintu byingenzi bigira ingaruka kumikorere yo gusenyuka kumashanyarazi. Guhindura no guhitamo imiterere yibanze yo gutunganya no kongeramo amashanyarazi abuza cyane imikorere yimikorere yibicuruzwa byamashanyarazi. Nyuma yibikoresho bimwe bya EPDM byatunganijwe ukurikije formulaire zitandukanye, imitungo ya mashini ntabwo ihinduka hejuru ya 5 gusa kurenza iyambere, ariko ingufu zirenga 5% zirenze 60% kurenza iyambere. Impamvu nyamukuru yo kunoza imitungo n'imibereho y'amashanyarazi ni uko uwakoze amashanyarazi yatumye Dosage yambukiranya ibicuruzwa, kandi inyabunga ebyiri zibangamira urunigi rw'ibicuruzwa, bityo ubuhungiro bubiri bwongeyeho, kandi iyingamini ebyiri zirimo inyongeramusaruro za ENB irashobora kwamamaza Ihanga ritwara ibinyabiziga risigaye mubicuruzwa. Ingingo ebyiri zavuzwe zirahagije kugirango zerekana akamaro k'imiterere yo gutunganya kugira ngo iteze imbere imikorere y'amashanyarazi y'ibicuruzwa.

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