Ruvara Rusina Mvura NBR EPDM SILICONE FKM SBR Rubber O-Ring
Mashoko Anokurumidza
| Saizi: | yakagadziriswa, Isina-Standard/Standard | Nzvimbo Yekwakabva: | Zhejiang, China |
| Zita reBrand: | Yokey/OEM | Nhamba yeModhero: | Yakajairika/Isina mwero |
| Ruvara: | Tsika | Kushandiswa: | Maindasitiri Ese |
| Chitupa: | IATF16949/RoHS/REACH/PAHS/KTW/NSF | Rudzi rwezvinhu: | NBR FKM EPDM CR SIL PTFE nezvimwewo. |
| Chinhu: | Kuchengetedza Kushanda/Kuramba Kupfeka/Kupisa Kwakakwirira & Kwakaderera | MOQ: (Zvinyorwa zveMOQ): | 20000pcs |
| Kuoma: | Zvichienderana nezviri mukati | Kurongedza: | Bhegi repurasitiki/rakagadzirwa nemaoko |
| Kushanda tembiricha: | Sarudza Zvinhu Zvakakodzera |
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Ruzivo rweChigadzirwa
| Ruzivo rweChigadzirwa | |
| Zita rechigadzirwa | O-RING |
| Rudzi rwezvinhu | NBR, EPDM, SIL, FKM, SBR, NR, nezvimwewo. |
| Hurefu hweKuoma | 20-90 Shore A |
| Ruvara | Yakagadzirwa nemaoko |
| Saizi | AS568, PG & Zvisiri zveO-Rings |
| Kushandiswa | Maindasitiri |
| Zvitupa | FDA, RoHS, REACH, PAHs |
| OEM / ODM | Inowanikwa |
| Mashoko eKurongedza | Isa mabhegi epurasitiki ePE kubhokisi / zvichienderana nechikumbiro chako |
| Nguva Yekutungamira | 1). Mazuva gumi kana zvinhu zviripo 2). Mazuva gumi kana tine chakuvhuvhu chiripo |
| Chiteshi Chekurodha | Ningbo |
| Nzira Yekutumira | Gungwa, Mhepo, DHL, UPS, FEDEX, TNT, nezvimwewo. |
| Mitemo Yekubhadhara | T/T,L/C,Paypal, Western Union |
Inowanikwa
·NBR (Nitrile-Butadiene Rabha) · HNBR (Hydrogenated Acrylonitrile-butadiene Rabha)
·XNBR (rabha yenitrile ine carboxylated)
·EPDM/EPR (Ethylene-propylene)
·VMQ（Silicone rabha）
·CR (Neoprene Rabha)
·FKM/FPM（Fluorocarbon）
·AFLAS (Tetrapropyl Fluoro Elastomer)
·FVMQ（Fluorosilicone）
FFKM (Aflas® kana Kalrez®)
·PTFE (Poly tetra fluoroethylene)
·PU(Polyurethane)
·NR (Rabha yechisikigo)
·SBR(Rubha reStyrene-butadiene)
·IIR (Butyl Rabha)
· ACM (Rabha yeAcrylate)
Mabhenefiti eBhokisi reRing 0
Kana zvimwe zvikamu zve 0-ring zvisipo, uye chiyero chechisimbiso chikazivikanwa asi zvikamu zvacho zvisipo, 0-ring kits divi renzvimbo nekuti zvinopa sarudzo yemakomputa uye saizi dzeO-ring dzekushandisa kwakasiyana.
Makiti e0-ring akagadzirwa nemhando dzakasiyana-siyana dzemhando yepamusoro uye rabha re nitrile rabha rinogara kwenguva refu. Matinji acho akarongwa zvakanaka mubhokisi kuti achengetedzwe zvakanaka.
Makiti e0-ring akajairika muindasitiri, uye ane zvivharo zvekunze, zvine ruzivo rwehuwandu, uye saizi dzezvisimbiso zvese zve0-ring muchikamu chimwe nechimwe.
Zvishandiso zve 0-ring zvinopihwa murabha ye nitrile nekuti vazhinji vanoshandisa michina iyi vari mumvura ine munyu, ozone inovabatsira kurwisa NBR. Saka, Viton nebhokisi reNBR zvakashandisa ruoko rumwe chete mukupwanya kuoma kwe nitrile.
Bhokisi rekushandisa reViton rinokosha pakugadzirisa mapombi nekuda kweNBR, uye mavharuvhu akasiyana-siyana ering kits ndiwo anonyanya kufarirwa.
Iyo 0-ring inoshanda mukuderedza mari yekugadzirisa pamwe nevashandi vekugadzira nekubvisa fungidziro pakusarudza nguva ino inochengetedza mari.
0-ring inoita kuti zvive nyore kushandisa uye iri nyore kushandisa, zvichiita kuti ive yakakodzera kushandiswa uye kugadziriswa.
Tsanangudzo
Mhete yekuvharira (ptfe coated ring) inosanganisa kusimba uye hunhu hwekuvharira kwerabha nekusashanda kwemakemikari kweTeflon. Yakagadzirwa nesilicone kana Viton rabha (fluororubber) yemukati uye Teflon FeP (polyperfluorinated ethylene propylene) yakatetepa kana Teflon Pfa (soluble polytetrafluoron) yakaputirwa pamwe chete, iyi mhete yeTEflon yerabha inopa kugona kwakanaka kwekuvharira.
Mhete yeO-rabha iri nyore kupfeka, inodzivirira ngura yemakemikari uye inodzivirira kupinda kwegasi haina kunaka, kuomarara kweO-ring yakachena kwakanyanya kudzivirira kumanikidzwa asi inodzivirira kupinda kwegasi. Mhete dzeO-rabha dzeTeflon FeP/TeFLon PFA dzine kunyungudika kwakanaka uye kugadzikana kwemakemikari (kunze kwekunge dzarwiswa nesimbi dzealkali, fluorine nedzimwe halides pakupisa kwakanyanya) uye dzine kusimba kwakanaka pedyo neO-rings dzerabha, FeP/TeFLon PFA ine coefficient yakaderera yekukweshana (0.1 kusvika 0.2 chete) uye inodzivirira kupinda kwegasi zvakanyanya, izvo zvinoita kuti zvivharo zvemhete zvakaputirwa zvikodzere kushandiswa kwakaoma. Nokudaro, ptfe yakaputira O-ring, pachinzvimbo cheO-ring yerabha inodhura yePERfluorinated.
Basa
Nzvimbo yakabatana isina chinhu uye yakafanana ye teFLon FEP/TEFLon PFA coating uye rabha yemukati inoita kuti ringi yese yekuvhara irambe yakavharidzirwa zvakafanana, elastic uye compression yenzvimbo yega yega paringi yekuvhara, zvinogona kuiswa kakawanda pasi pesimba rinoenderera mberi. Nekuwedzera kwekumanikidzwa kwepakati, ringi yekuvhara inomanikidzwa yese. Ringi yekuvhara yakaita semvura ine viscosity yakakwira, uye kumanikidzwa kunoshanda pairi kunotumirwa kumativi ese pasina kudzikiswa.
Zvinhu
Teflon FEP neTeflon PFA zvakafanana, asi teflon PFA inodzivirira kupisa kwakanyanya kupfuura Teflon FEP.
Mhete yekuvhara mhete yakasimba ine *, ine mashandisirwo akawanda uye static seal uye dynamic seal. Ringi yekuvhara mhete ine hollow silicone raber coated ring sealing dayamita yakawanda, inoshandiswa mu static seal, kuoma kwayo uye kudzvinyirirwa kwayo kwakaderera pane mhete yekuvhara mhete yakasimba.
Kudzvanya
Kuvapo kwefeP outer coating kunoita kuti sealing ring ive ne resistance yakanaka yekuomesa uye brittleness, uye mukati memukati mesimbi yakagadzirwa nesilicone rabha kana Viton rabha inoita kuti sealing ring irambe ichiramba yakapfava pasi pekupisa kwakanyanya kwe205℃. Kuenzanisa kwesealing performance yekarabha yekalrez (perfluoroether rabha), Viton rabha uye feP coated ring muchishandiso chekumanikidza kunoratidzwa mumufananidzo: Mhedzisiro yebvunzo inoratidza kuti physical properties yesilicone rabha kana Viton rabha neTeflon FeP/TeFLon Makemikari ePFA anobatanidzwa kugadzira covering ring seal ring, iyo ine compressibility yakanaka uku ichichengetedza rabha. Coated ring seals inogadzirwa nekudzora kwakasimba kwemhando kuburikidza nekushandisa nzira yakakosha umo Teflon FeP polymer inoputirwa zvizere mukati mesimbi yerabha uye O-ring inogadzirwa zvichienderana nezvinodiwa. Data rinoshandiswa rinoratidza kuti tine kuzvipira kwakanaka kuzvigadzirwa zvedu zvekufukidza, izvo zvinoenderana nekuyedzwa kwekushanda uye kudzora kwakasimba kuona kugutsikana kwevatengi uye kushandiswa kwakachengeteka kwechigadzirwa. Kana tichienzanisa nedzimwe rabha kana TEflon o-ring yakachena, ring yekuvharira ine sealing isingaenzaniswi uye inogara kwenguva refu, kunyanya kana iri mumagetsi akaomarara.
Kuramba Kuora Kwemakemikari
Teflon FEP/Teflon PFA chikamu chikuru che cladding ring. Inodzivirira zvikuru kukurwa kwemakemikari. Pakupisa kwakajairika, Teflon FeP/Teflon PFA inorwiswa nemakemikoro mashoma chete, uye makemikari asingawirirane chete ndiwo akanyorwa pano. Semuenzaniso, mamwe mabhesi akasimba esimbi, fluorine uye mamwe ma halides haawirirane neTeflon FeP/Teflon PFA.
Kana ikasangana neTeflon FeP (tembiricha inokurudzirwa: 204℃/ 400F)/ Teflon PFA (tembiricha inokurudzirwa: 260℃/ 500F), mamwe makemikari ari muhuwandu hwakanyanya anozosangana nayo. Pakupisa kwakanyanya, Teflon FeP/Teflon PFA inokanganiswa nemakemikari eorganic ane 80% NaOH neKOH, mahydride esimbi akadai seboric acid (B2 H6), aluminium chloride, ammonia (NH3) uye mamwe maamino acids (NH2) uye imino (R = NH). Muchikamu che80f, maitiro e chronic oxidation e70% nitric acid anogonawo kuva 80f.
Kana ikashandiswa mumamiriro ezvinhu aya, chigadzirwa ichi chinoongororwa zvakanyanya. Pamusoro pemakemikari ataurwa, rin'i yekufukidza inowanzova isina makemikari kune mamwe makemikari.
Zvakanakira zvikuru
1, inopikisa makemikari zvakanyanya, yakakodzera kushandiswa kwemakemikari ese
2. Kudzivirira ngura kwakanyanya
3, kushandiswa kwakasiyana-siyana kwekushisa
4, kudzvanywa zvakanaka
5, kudzivirira kukweshana
6. Kuramba kwakanaka pakunyungudika uye kuzvimba
7, kuramba kumanikidzwa kwakanyanya
8, kugara kwenguva refu kwechisimbiso, hupenyu hwebasa rakanaka
MASHANDISIRO
1, pombi nevharuvhu 2, mudziyo wekuita 3, chisimbiso chemakanika 4, firita 5, mudziyo wekumanikidza 6, chinochinja kupisa 7, bhoyira 8, flange yemapaipi 9, compressor yegesi
Indasitiri yeKunyorera
1. Maitiro eKemikari 2. Kugadzira Ndege 3. Indasitiri yeMishonga 4. Kutakurwa kwePeturu neMakemikari 5. Kuchenesa Oiri 6. Indasitiri yemafirimu 7. Uinjiniya hweRefrigeration 8
Mirayiridzo yekuiswa kweringi yekuvharira yeringi yekuvharira
1, kuisirwa kana kuburikidza nesealing ring yechikamu chemhete yekufukidza kunoda kuti ive yakatsetseka, isina burr, groove uye angle yakapinza, chimiro chegomba remukati chinofanira kusvika 20 milliinch, shaft profile inofanira kusvika 10 milliinch.
2. Shandisa mafuta akachena kana mafuta egirizi kuti uise pamusoro perin'i yekuvhara uye kubatana kwayo nezvikamu zvakakodzera.
3. Kana rin'i yekuvhara iri murin'i yekufukidza yakaoma kuisa pamugodhi, inogona kunyikwa mumvura inopisa kwemaminitsi mashoma kuti ikure. O-ring yakapfava uye yakawedzerwa iri nyore kuisa. Isa O-ring ichiri kupisa woidzorera pahukuru hwayo hwepakutanga kana yatonhora.
4. Usakotamise o-ring ye cladding ring zvakanyanya, zvikasadaro inokonzera kukwenya kwe teflon uye kukanganisa kushandiswa kwayo.
Kudzvanywa kunodiwa kweringi yekuvhara ndekwekuti:
Chisimbiso chinomira: 15% -20%
Chisimbiso cheDynamic: 10% -12%
Mamiriro ekufema: 7%-8%
Chikamu chemuchinjikwa
Mhete yekuvhara mhete ine chimiro cheO yakagadzirwa nechikamu cheO chigadzirwa chakajairika, zvechokwadi, inogonawo kugadzira mhete yekuvhara mhete ine mativi mana uye rectangular, mhete iyi yekuvhara inoiswa panzvimbo yakakura yekuvhara uye inogona kutsungirira kumanikidzwa kukuru, uye saizi yayo yekuisirwa inogona kuitwa nemhete yekuvhara mhete ine chimiro cheO yakafanana, asi inoda kudzvanywa kwakaderera.
Zvisimbiso zvemhete zvakaputirwa neO-section zvakajairika, zvisimbiso zvemhete zvakaputirwa nemativi mana kana kuti rectangular zvinowanzo shandiswa mune mamwe mamiriro ezvinhu chaiwo, ndapota taura nekambani yedu kana vatengesi usati waraira uye wabvunza.
Chikamu cherectangular chering sealing ring chakagadzirwa zvinoenderana neburi repamusoro pechivharo chekupedzisira, gasket iyi yekuisa chivharo inonzi coated rectangular sealing ring, chekunze chakafukidzwa ne teFLon FEP/PFA zvirevo zvakasiyana uye dhayamita yerectangular sealing ring yakafukidzwa saizi uye rin'i yakafukidzwawo yakakwana.
