Fkm Viton O Ring

Masaka a Fluorocarbon Rubber (FKM) O-ke mofuta oa{1}}litiiso tse phahameng tse nang le melemo ea ho mamella mocheso o feteletseng, lintho tse senyang haholo, le{2}}maemo a phahameng a khatello. Ke lisebelisoa tse ratoang bakeng sa maemo a thata a ho tiisa masimong a kang aerospace, petrochemicals, le indasteri ea likoloi.

Mosebetsi oa mantlha oa FKM O{0}}rings ke ho ikamahanya le bokaholimo ba tiiso ka botsona ba bona, ho thibela ho lutla ha mecha ea litaba joalo ka maro le likhase.

● Teko ea ho thatafala: Ho thatafala ha liring tsa fluororubber O-ho lekanngoa ka A Shore hardness tester, hangata ho sebelisoa mokhoa oa ho thatafala oa Shore A. Ka ho lekanya ho thatafala, elasticity le ho apara ho hanyetsa ha rabara ho ka hlahlojoa.

● Teko ea matla le ho lelefatsa: Liteko tsa tensile li etsoa ho sebelisoa mochini oa tlhahlobo ea lisebelisoa tsa bokahohleng. Mehlala e entsoe ka libopeho tsa li-dumbbell mme e lekoa ka tlas'a mocheso o itseng, mongobo le lebelo le tsitsitseng. Matla le bolelele ba nako ea khefu li baloa ho ipapisitsoe le moroalo-mokhahlelo oa ho falla oa lisampole ho lekola ho tiea le ho holofala ha lisebelisoa tsa rabara.

● Teko ea ts'ebetso ea ho tsofala ha mocheso: Ho latela maemo a kang HG/T 3089{2}}2001, lisampole li behoa ka phaposing ea botsofali ea moea 'me li bolokoe ka mocheso o itseng ka nako e itseng. Ka mor'a moo, liphetoho linthong tsa bona tsa 'mele tse kang matla a tsitsitseng, bolelele nakong ea khefu, le boima ba tsona li hlahlojoa ho etsisa mokhoa oa ho senyeha ha litiiso libakeng tse phahameng tsa mocheso.

● Teko ea k'hemik'hale ea ho thibela ho bola: Hlahisa lisampole tsa fluororubber O{0}}ho liphatlalatso tse fapaneng tsa lik'hemik'hale, joalo ka li-acid tse matla, li-alkalis tse matla, li-organic solvents, joalo-joalo. Ela hloko liphetoho tsa bokaholimo, lekanya ho theola boima ba 'mele, sekhahla sa katoloso ea molumo le matšoao a mang ho lekola hore na lik'hemik'hale li se ke tsa bola.

● Teko ea deformation ea Compression permanent: Ka mor'a ho hatella sampole ea fluororubber, e bolokoa e le mochesong o phahameng ka nako e itseng, 'me sekhahla sa eona se sa feleng se lekanyetsoa ho lekola botsitso ba ts'ebetso ea O{0}}ring tlas'a{1}}khatello ea nako e telele.

Tianjin Maojie Rubber and Plastic Products Co., Ltd. ke k'hamphani e sebetsanang ka ho khetheha le lipatlisiso le nts'etsopele le tlhahiso ea lihlahisoa tse khethehileng tsa rabara le polasetiki. Khamphani e na le bokhoni bo tsoetseng pele ba ho nts'etsapele hlobo le lisebelisoa tse tsoetseng pele tsa rabara ea vulcanization. Khampani e sebetsa ka thata ho etsa FKM e phahameng-lihlahisoa tse hanyetsanang le mocheso le asiti le alkali tse hanyetsanang le mocheso, HNBR e phahameng-e hanyetsanang le thempereichara e phahameng{6}}e hananang le asiti le likaroloana tsa rabara tsa butyl tse tabohang{7}}lihlahisoa tsa silicone tse manganga le ethyleene mononopropylene propylene (EPDM). MDI, NDI, PPDI, le -lihlahisoa tsa polyurethane tsa boleng bo holimo. Khampani ea rona e tla batla ka tieo hore lihlahisoa tsa rona li ntlafatsoe chebahalo, ho se sebetse hantle,{11}}ho hanyetsa mocheso o phahameng, acid le alkali resistance, le botsofali bo sa feleng. Re labalabela ho sebelisana le metsoalle.

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