Umbala ongenamanzi we-NBR EPDM SILICONE FKM SBR Rubber O-Ring
Iinkcukacha eziKhawulezayo
| Ubungakanani: | eyenzelwe wena, Non-Standard/Standard | Indawo yemvelaphi: | Zhejiang, China |
| Igama lebrand: | Yokey/OEM | Inombolo yoMfanekiso: | Umgangatho/Ongekho mgangathweni |
| Umbala: | Isiko | Isicelo: | Yonke Ishishini |
| Isatifikethi: | IATF16949/RoHS/REACH/PAHS/KTW/NSF | Uhlobo Lwezinto: | I-NBR FKM EPDM CR SIL PTFE njl. |
| Uphawu: | Ukutywinwa kokwenziwa komsebenzi/ukuNxiba ukuNxibelela/uBubushushu obuPhezulu & obuphantsi | MOQ: | 20000pcs |
| Ukuqina: | Ngokutsho kwemathiriyeli | Ukupakisha: | Isikhwama sePlastiki / Isiko |
| Ubushushu bokusebenza: | Khetha Umbandela Ofanelekileyo |
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Iinkcukacha zeMveliso
| Ulwazi lweMveliso | |
| Igama lemveliso | O-RING |
| Uhlobo lwezinto eziphathekayo | NBR,EPDM,SIL,FKM,SBR,NR,etc. |
| Ubunzima Uluhlu | 20-90 Shore A |
| Umbala | Customized |
| Ubungakanani | AS568, PG & Non-Standard O-Rings |
| Isicelo | Amashishini |
| Izatifikethi | I-FDA, i-RoHS, i-REACH, i-PAHs |
| OEM / ODM | Iyafumaneka |
| Ukupakisha Iinkcukacha | Iingxowa zeplastiki ze-PE emva koko kwibhokisi / ngokwesicelo sakho |
| Ixesha lokukhokhela | 1) .1 iintsuku ukuba iimpahla zikhoyo 2) .10days ukuba sinongundo ekhoyo |
| Izibuko lokuLayisha | Ningbo |
| uhlobo lokuqhuba ngenqanawe | ULWANDLE, UMOYA, DHL, UPS, FEDEX, TNT, njl. |
| Immimiselo yokuhlawula | T/T,L/C,Paypal, Western Union |
Iyafumaneka
·NBR(Nitrile-Butadiene Rubber)·HNBR(Irabha eneHydrogenated Acrylonitrile-butadiene)
·XNBR (irabha yenitrile eneCarboxylated)
·EPDM/EPR (Ethylene-propylene)
·VMQ (irabha yeSilicone)
·CR (Neoprene Rubber)
·FKM/FPM(Fluorocarbon)
·AFLAS(Tetrapropyl Fluoro Elastomer)
·FVMQ(Fluorosilicone)
·FFKM(Aflas® okanye Kalrez®)
·PTFE(Poly tetra fluoroethylene)
·PU(Polyurethane)
·NR(Irabha yeNdalo)
·SBR (Irabha yeStyrene-butadiene)
·IIR(Irabha yeButyl)
·ACM (Irabha yeAcrylate)
Izinto ezilungileyo ze-0-Ring BOX
Xa ezinye iindawo ze-0-ring zilahlekile, kwaye i-dimension yetywina iyaziwa ngelixa iindawo zingafumaneki, i-0-ring kits dimension aal ngenxa yokuba zinika ukhetho lweekhompawundi kunye nobukhulu be-O-ring kwizicelo ezahlukeneyo.
Iikiti ze-0-ring zenziwe nge-assortment ephezulu kunye nerubha ye-nitrile ehlala i-0-ings.Amakhonkco ahlelwe kakuhle kwibhokisi yokugcina ekhuselekileyo.
Iikhithi ze-0-ring zisemgangathweni weshishini, kwaye zinezigqubuthelo zangaphandle, eziqulethe iinkcukacha zobuninzi, kunye nobukhulu bazo zonke i-0-ring seal kwikhompatimenti nganye.
Iikiti ze-0-ring zinikezelwa kwi-rubber ye-nitrile kuba abaninzi abahlukeneyo basebenzisa izixhobo ngelixa kumanzi etyuwa, i-ozone ibanceda ekuhlaseleni i-NBR.Ngoko ke, iViton kunye nebhokisi ye-oring ye-NBR isebenzise isandla ngesandla ekwaphuleni ubulukhuni be-nitrile.
Ibhokisi ye-Viton oring ibalulekile ekulungiseni i-faucets ngenxa ye-NBR, kwaye iikiti zeringi ft iivalve ezahlukeneyo zenza ngokukodwa iimodeli ezithandwayo.
I-0-ring iyasebenza ekunciphiseni iindleko zokulondoloza kunye nabasebenzi bendibano ngokususa uqikelelo ekukhetheni eli xesha lokulondoloza.
I-0-ring ibonelela ngokulula kwaye kulula ukuyisebenzisa, ngaloo ndlela ibenza balungele ukusetyenziswa kunye nokugcinwa.
Iinkcukacha
Umsesane wokutywina (i-ptfe coated ring) idibanisa i-elasticity kunye nokutywinwa kweempawu zerabha kunye nokumelana nemichiza yeTeflon.Yenziwe nge-silicone okanye i-rubber ye-Viton (i-fluororubber) i-core yangaphakathi kunye ne-Teflon FeP encinci (i-polyperfluorinated ethylene propylene) okanye i-Teflon Pfa (i-polytetrafluoron enyibilikayo) ehlanganiswe ngokudibeneyo, le ring ye-TEflon yerabha ibonelela ngokutywinwa kokusebenza okugqwesileyo.
Irabha i-O-ring kulula ukuyinxiba, ukuxhathisa kwimichiza kunye nokunganyangeki kwerhasi ayilunganga, ubulukhuni be-O-ring obusulungekileyo buphezulu ukumelana noxinzelelo kodwa ukunwebeka okulambathayo.I-Teflon FeP/TeFLon PFA O-izangqa zinokunyibilika kakuhle kunye nokuzinza kweekhemikhali (ngaphandle kokuba zihlaselwe zisinyithi ze-alkali, i-fluorine kunye nezinye i-halides kumaqondo aphezulu) kwaye zine-elasticity enhle kufuphi ne-rubber O-rings, i-FeP / TeFLon I-pFA ine-coefficient ephantsi kakhulu ukungqubuzana (kuphela 0.1 ukuya 0.2) kunye nokuchasana egqwesileyo ukuba irhasi permeability, nto leyo eyenza itywina umsesane itywiniweyo ilungele izicelo ngqwabalala.Ngoko ke, ptfe camera O-ring, endaweni ebiza PERfluorinated irabha O-ring.
Umsebenzi
Umphezulu odibeneyo okhululekileyo kunye nofanayo we-teFLon FEP / TEFLon PFA yokugquma kunye nerabha yangaphakathi engundoqo yenza ikhonkco lokutywina lonke ligcine ukutywinwa okufanayo, i-elastic kunye nokunyanzeliswa kwendawo nganye kwiyunifomu yokutywina, inokufakwa ngokuphindaphindiweyo phantsi kwesenzo esiqhubekayo. uxinzelelo.Ngokunyuka koxinzelelo oluphakathi, umsesane wokutywina ucinezele ngokupheleleyo.Umsesane wokutywina ufana nolwelo oluphezulu lwe-viscosity, kwaye uxinzelelo olusebenza kuyo luhanjiswa kuwo onke amacala ngaphandle kokunciphisa.
Izinto eziphathekayo
I-Teflon FEP kunye neTeflon PFA ziyafana, kodwa i-teflon PFA inokumelana nobushushu obuphezulu kuneTeflon FEP.
Umsesane wokutywina wokwaleka oqinileyo ngu *, inani elikhulu lezicelo kunye netywina elimileyo kunye netywina eliguqukayo.Umbhobho werabha yerabha egqunywe umsesane wokutywina umsesane wokutywina ubukhulu becala mkhulu, usetyenziswa kwitywina elimileyo, ukuqina kwayo kunye nokumelana noxinzelelo kusezantsi kunomsesane oqinileyo ogqunywe umsesane wokutywina.
Uxinzelelo
Ubukho be-feP yokwambathisa yangaphandle yenza ukuba umsesane wokutywina ube nokuxhathisa okulungileyo kokuqina kunye nokumelana nokuqina, kwaye umbindi wangaphakathi owenziwe ngerabha ye-silicone okanye irabha yeViton yenza ukuba umsesane wokutywina uhlale ulula kakuhle phantsi kobushushu obuphezulu be-205℃.Ukuthelekisa ukusebenza kokutywinwa kwerabha ye-kalrez (irubha ye-perfluoroether), i-rubber ye-Viton kunye ne-feP efakwe i-ring kwisixhobo sokucinezela iboniswe kumzobo: Iziphumo zovavanyo zibonisa ukuba iimpawu ezibonakalayo zerubha ye-silicone okanye i-rubber ye-Viton kunye ne-Teflon FeP / TeFLon I-PFA idityanisiwe ukwenza umsesane wokuvala umsesane, onokucinezeleka kakuhle ngelixa ugcina iimpawu zerabha.Iitywina ezifakwe kwi-ring ring zenziwa ngokulawulwa komgangatho ongqongqo ngokusetyenziswa kwenkqubo ekhethekileyo apho i-polymer ye-Teflon FeP ifakwe ngokupheleleyo kwi-rubber yangaphakathi engundoqo kunye ne-O-ring yenziwe kwi-tolerances efunekayo.Idatha esetyenzisiweyo ibonisa ukuba sinomgangatho wokuzibophelela kakuhle kwiimveliso zethu zokugquma, ezisekelwe kuvavanyo lokusebenza kunye nolawulo olungqongqo ukuqinisekisa ukwaneliseka kwabathengi kunye nokusetyenziswa ngokukhuselekileyo kwemveliso.Xa kuthelekiswa nayo nayiphi na enye irabha okanye i-TEflon o-ring ecocekileyo, ikhonkco lokutywina linokuvalwa okungafaniyo kunye nobomi obude, ngakumbi kwimidiya enzima.
Ukunyangwa kweMichiza yokuNywa
I-Teflon FEP/Teflon PFA yinxalenye esisiseko yeringi yokugquma.Inokumelana okugqwesileyo kukhukuliseko lwekhemikhali.Kwiqondo lokushisa eliqhelekileyo lenkonzo, iTeflon FeP / Teflon PFA ihlaselwa ngamachiza ambalwa kuphela, kwaye iikhemikhali ezingahambelaniyo kuphela zidweliswe apha.Umzekelo, ezinye iziseko zesinyithi ezomeleleyo, i-fluorine kunye nezinye i-halides azihambelani neTeflon FeP/Teflon PFA.
Xa ibonakaliswe kwi-Teflon FeP (iqondo lobushushu elicetyiswayo: 204℃/400F)/ Teflon PFA (iqondo lobushushu elicetyiswayo: 260℃/500F), ezinye iikhemikhali ezikwiqondo eliphezulu ziya kusabela nayo.Kwiqondo lokushisa eliphezulu, i-Teflon FeP / Teflon PFA ixutywe yi-organic compounds equkethe i-80% NaOH kunye ne-KOH, i-hydrides yensimbi efana ne-boric acid (B2 H6), i-aluminium chloride, i-ammonia (NH3) kunye nezinye i-amino acids (NH2) kunye ne-imino (R = NH).Kuluhlu lwe-80f, ukuphendulwa kwe-oxidation engapheliyo ye-70% ye-nitric acid nayo ingaba yi-80f.
Ukuba isetyenziswe kule meko, imveliso ixhomekeke kuvavanyo olukhethekileyo.Ukongeza kwiikhemikhali ezikhankanyiweyo, umsesane wokugquma udla ngokuba yikhemikhali inert kwezinye iikhemikhali.
Iinzuzo eziphambili
I-1, ukuchasana kweekhemikhali okubalaseleyo, phantse kukulungele yonke imidiya yeekhemikhali
2. Ukumelana nokugqwesa okugqwesileyo
I-3, uluhlu olubanzi lwesicelo sokushisa
4, ukucinezeleka okulungileyo
5, anti-ingxabano
6. Ukuchasana kakuhle nokutshatyalaliswa kunye nokuvuvukala
I-7, ukuxhathisa uxinzelelo oluphezulu
I-8, ukuqina kokutywina okugqwesileyo, ubomi benkonzo ende
USEBENZISA
I-1, impompo kunye nevalve yesi-2, isitya sokuphendula 3, itywina lomatshini 4, isihluzo 5, isitya soxinzelelo 6, i-heat exchanger 7, ibhoyila 8, i-pipeline flange 9, icompressor yegesi
Ushishino lwezicelo
1. Inkqubo yeMichiza 2. Ukwenziwa kweeNqwelo-moya 3. Ishishini loShishino lwaMachiza 4. Ukuthuthwa kwePetroleum kunye neeKhemikhali 5. Ukusulungekiswa kwe-oyile 6. Ishishini leFilimu 7. Ubunjineli boBukhenkcisi 8
Imiyalelo yokufakela umsesane wokutywina womsesane wokuvala
I-1, ukufakela okanye ngendandatho yokutywina yecandelo lokugubungela iimfuno ezigudileyo, akukho burr, i-groove kunye ne-Angle ebukhali, iphrofayili yomngxuma ongaphakathi kufuneka ifikelele kwi-20 milliinches, iprofayili ye-shaft kufuneka ifikelele kwi-10 milliinches.
2. Sebenzisa ioli ecocekileyo yokukhanya okanye igrisi ukuthambisa umphezulu weringi yokutywina kunye nokunxibelelana kwayo kunye namalungu afanelekileyo.
3. Ukuba ikhonkco lokutywinwa kwendandatho yokugubungela kunzima ukuyifaka kwi-shaft, inokucwiliswa emanzini atshisayo imizuzu embalwa ukuze ikhulise.I-O-ring ethambile kwaye eyandisiweyo kulula ukuyifaka.Faka i-O-ring ngelixa ishushu kwaye ubuyele kubukhulu bayo bokuqala xa ipholile.
4. Musa ukugoba i-o-ring ye-cladding ring ngokugqithiseleyo, ngaphandle koko kuya kubangela ukushwabana kwe-teflon kwaye kuchaphazele ukusetyenziswa.
Ukunyanzeliswa okufunekayo kwindandatho yokutywina kungokulandelayo
Isitywina esimileyo :15% -20%
Isitywina esinamandla :10% -12%
Imeko yomoya :7% -8%
Indawo yokudlula
I-O-shaped icandelo eligqunywe umsesane wokutywina yimveliso eqhelekileyo, ngokuqinisekileyo, inokwenza isikwere kunye necandelo elixande lifake umsesane wokutywina, lo msesane wokutywina usetyenziswa kwindawo yokutywina enkulu kwaye unokumelana noxinzelelo olukhulu olulungileyo, kunye nobukhulu bokufako lwayo. kungenziwa kunye icandelo o-ezimilise coated ring ukutywina umsesane efanayo, kodwa ifuna ucinezelo esezantsi.
O-icandelo coated ring amatywina zixhaphake kakhulu, isikweri okanye uxande icandelo camera umsesane amatywina zidla ngokusetyenziswa kwezinye iimeko ezithile, nceda uqhagamshelane inkampani yethu okanye abasasazi phambi kokuba odola kunye nokubonisana.
Icandelo elixande lomsesane wokutywina wenziwa ngokuhambelana nokuvula okuqhelekileyo kwendawo yokutywina yokuphela, le gasket yokutywina ibizwa ngokuba ngumsesane wokutywina woxande, umphandle ogqunywe nge-teFLon FEP/PFA ingcaciso eyahlukeneyo kunye nobubanzi bedayamitha. umsesane ukutywina ubukhulu uthotho kunye umsesane camera nayo igqityiwe.
Iworkshop
