Launi mai hana ruwa NBR EPDM SILICONE FKM SBR Rubber O-Ring
Cikakken Bayani
| Girman: | na musamman, Mara daidaitattun/Sandard | Wurin Asalin: | Zhejiang, China |
| Sunan Alama: | Yokey/OEM | Lambar Samfura: | Daidaito/Ba daidai ba |
| Launi: | Custom | Aikace-aikace: | Duk Masana'antu |
| Takaddun shaida: | IATF16949/RoHS/REACH/PAHS/KTW/NSF | Nau'in Abu: | NBR FKM EPDM CR SIL PTFE da dai sauransu. |
| Siffa: | Ayyukan Rufewa/Tsarin Juriya/Maɗaukaki&Ƙananan Zazzabi | MOQ: | 20000pcs |
| Tauri: | A cewar kayan | Shiryawa: | Bag / Custom |
| Yanayin aiki: | Zaɓi Kayan da Ya Dace |
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Cikakken Bayani
| Bayanin samfur | |
| Sunan samfur | O-ring |
| Nau'in Abu | NBR, EPDM, SIL, FKM, SBR, NR, da dai sauransu. |
| Taurin Rage | 20-90 Gabar A |
| Launi | Musamman |
| Girman | AS568, PG & O-Rings mara daidaito |
| Aikace-aikace | Masana'antu |
| Takaddun shaida | FDA, RoHS, REACH, PAHs |
| OEM / ODM | Akwai |
| Cikakkun bayanai | PE jakar filastik sannan zuwa kwali / kamar yadda kuke buƙata |
| Lokacin Jagora | 1).1days idan kaya a hannun jari 2).10days idan muna da mold |
| Port of Loading | Ningbo |
| Hanyar jigilar kaya | SEA, AIR, DHL, UPS, FedEX, TNT, da dai sauransu. |
| Sharuɗɗan Biyan kuɗi | T/T, L/C, Paypal, Western Union |
Akwai
· NBR (Nitrile-Butadiene Rubber) · HNBR (Hydrogenated Acrylonitrile-butadiene Rubber)
XNBR (Carboxylated nitrile roba)
EPDM/EPR (Ethylene-propylene)
VMQ (Silicone roba)
CR (Neoprene Rubber)
FKM/FPM (Fluorocarbon)
AFLAS (Tetrapropyl Fluoro Elastomer)
FVMQ (Fluorosilicone)
FFKM (Aflas® ko Kalrez®)
PTFE (Poly tetra fluoroethylene)
Polyurethane (PU)
Natural Rubber (NR)
SBR (Styrene-butadiene Rubber)
IIR (Butyl Rubber)
Acrylate Rubber (ACM)
Amfanin 0-Ring BOX
Lokacin da wasu sassan 0-zobe suka ɓace, kuma an san girman hatimi yayin da sassan ba su samuwa, 0-ring kits girma yanki saboda suna ba da zaɓi na mahadi da girman O-ring don aikace-aikace daban-daban.
Kayan zobe na 0 an yi su ne da ingantacciyar tsari da robar nitrile 0-ings mai dorewa.An tsara zoben da kyau a cikin akwatin don amintaccen ajiya.
Kayan zobe na 0 sune daidaitattun masana'antu, kuma suna da saman murfin waje, wanda ke ƙunshe da cikakkun bayanai na adadi, da girman duk hatimin zobe 0 a cikin kowane ɗaki.
Ana ba da kit ɗin zobe 0 a cikin roba na nitrile saboda yawancin iri-iri suna amfani da kayan aiki yayin da suke cikin ruwan gishiri, ozone yana taimaka musu wajen kai hari kan NBR.Saboda haka, Viton da akwatin NBR sun yi amfani da hannu da hannu wajen karya taurin nitrile.
Akwatin oring na Viton yana da mahimmanci a gyaran famfo saboda NBR, kuma kayan zobe ft bawuloli daban-daban suna yin musamman shahararrun samfuran.
Ring 0 yana da tasiri a rage farashin kulawa da ma'aikatan taro ta hanyar kawar da zato a cikin zaɓin wannan lokacin ceto.
0-ring yana ba da dacewa kuma yana da sauƙin amfani, don haka yana sa su dace don aikace-aikace da kuma kiyayewa.
Daki-daki
Zoben rufewa (ptfe mai rufi zobe) ya haɗu da elasticity da abubuwan rufewa na roba tare da juriyar sinadarai na Teflon.An yi shi da silicone ko Viton roba (fluororubber) na ciki da in mun gwada da Teflon FeP (polyperfluorinated ethylene propylene) ko Teflon Pfa (mai narkewa polytetrafluoron) mai rufi a hade, wannan roba TEflon zobe yana ba da kyakkyawan aikin rufewa.
Rubber O-zobe mai sauƙin sawa, juriya na lalata sinadarai da juriya na iskar gas ba shi da kyau, tsantsar O-ring taurin ya fi girma don tsayayya da matsawa amma rashin ƙarfi mara kyau.Teflon FeP/TeFLon PFA O-rings suna da kyakkyawan narkewa da kwanciyar hankali na sinadarai (sai dai idan an kai hari ta hanyar ƙarfe na alkali, fluorine da wasu halides a yanayin zafi mai zafi) kuma suna da kyaun elasticity kusa da O-rings na roba, FeP/TeFLon pFA yana da ƙarancin ƙima na gogayya (kawai 0.1 zuwa 0.2) da kuma kyakkyawan juriya ga haɓakar iskar gas, wanda ke sa hatimin zobe mai rufi ya dace da aikace-aikace masu ƙarfi.Saboda haka, ptfe mai rufi O-zobe, maimakon tsada PERfluorinated roba O-zobe.
Aiki
The hadin gwiwa free da uniform surface na teFLon FEP / TEFLon PFA shafi da roba ciki core sa dukan sealing zobe don kula da wannan sealing, na roba da matsawa na kowane batu a kan sealing zobe uniform, za a iya akai-akai shigar a karkashin mataki na ci gaba da aiki na ci gaba. matsa lamba.Tare da karuwar matsakaicin matsa lamba, an matsa zoben rufewa gaba ɗaya.Zoben rufewa yana kama da babban ruwa mai danko, kuma matsa lamba da ke aiki akan shi ana watsa shi ta kowane bangare ba tare da raguwa ba.
Kayan abu
Teflon FEP da Teflon PFA suna kama da gaske, amma teflon PFA yana da mafi kyawun juriya na zafin jiki fiye da Teflon FEP
M shafi zobe sealing zobe ne *, babban adadin aikace-aikace da a tsaye hatimi da tsauri hatimi.M silicone roba mai rufi zobe sealing waya diamita ne kullum ya fi girma, amfani da a tsaye hatimi, ta taurin da matsawa juriya ne m fiye da m core mai rufi zobe sealing zobe.
Matsi
Kasancewar feP na waje yana sanya zoben rufewa suna da juriya mai ƙarfi da juriya, kuma ainihin ciki wanda aka yi da roba na silicone ko roba Viton yana sa zoben rufewa har yanzu yana kula da elasticity mai kyau a ƙarƙashin babban zafin jiki na 205 ℃.Ana nuna kwatankwacin aikin rufewa na kalrez roba (rubber perfluoroether), Viton roba da zobe mai rufi a cikin na'urar matsawa a cikin adadi: Sakamakon gwajin ya nuna cewa kaddarorin jikin silicone roba ko Viton roba da Teflon FeP/TeFLon Abubuwan sinadarai na An haɗa PFA don samar da zoben hatimin hatimi mai rufewa, wanda ke da kyakkyawar matsawa yayin kiyaye kaddarorin roba.Ana ƙera hatimin zobe mai rufi tare da ingantaccen kulawa ta hanyar amfani da tsari na musamman wanda Teflon FeP polymer ya cika gaba ɗaya a cikin ɗigon roba na ciki kuma an sanya O-ring zuwa daidaitattun daidaiton da ake buƙata.Bayanan da aka yi amfani da su sun nuna cewa muna da kyakkyawar sadaukarwa ga samfuran mu na sutura, wanda ya dogara da gwajin aiki da tsauraran sarrafawa don tabbatar da gamsuwar abokin ciniki da amincin amfani da samfurin.Idan aka kwatanta da kowane roba ko tsantsar TEflon o-ring, zoben rufewa yana da hatimin da bai dace ba da kuma tsawon rai, musamman a cikin kafofin watsa labarai masu tsauri.
Juriya Lalacewar Sinadari
Teflon FEP/Teflon PFA wani yanki ne na asali na zoben sutura.Yana da kyakkyawan juriya ga zaizayar sinadarai.A yanayin zafin sabis na yau da kullun, Teflon FeP/Teflon PFA ana kaiwa hari da wasu sinadarai kaɗan kawai, kuma kawai ana lissafa sinadarai marasa jituwa a nan.Misali, wasu sansanoni masu ƙarfi na ƙarfe, fluorine da wasu halides ba su dace da Teflon FeP/Teflon PFA ba.
Lokacin da aka fallasa zuwa Teflon FeP (madaidaicin zafin jiki da aka ba da shawarar: 204 ℃/ 400F)/ Teflon PFA (matsayin iyakacin iyaka: 260 ℃ / 500F), wasu sinadarai a cikin babban taro zasu amsa tare da shi.A yanayin zafi mai zafi, Teflon FeP / Teflon PFA yana lalata ta hanyar kwayoyin halitta masu dauke da 80% NaOH da KOH, hydrides na karfe irin su boric acid (B2 H6), aluminum chloride, ammonia (NH3) da wasu amino acid (NH2) da imino (R). = NH).A cikin kewayon 80f, halayen oxidation na yau da kullun na 70% nitric acid shima zai iya zama 80f.
Idan aka yi amfani da su a cikin waɗannan sharuɗɗan, samfurin yana ƙarƙashin gwaji na musamman.Bugu da ƙari ga sinadarai da aka ambata, zoben rufi yawanci ba shi da amfani ga wasu sinadarai.
Babban abũbuwan amfãni
1, fitaccen juriyar sinadarai, kusan dacewa da duk kafofin watsa labarai na sinadarai
2. Kyakkyawan juriya na lalata
3, yawan aikace-aikacen zafin jiki mai faɗi
4, damtse mai kyau
5, hana gogayya
6. Kyakkyawan juriya ga rushewa da kumburi
7, juriya mai tsayi
8, kyakyawan juriya na rufewa, tsawon rayuwar sabis
AMFANIN
1, famfo da bawul 2, dauki jirgin ruwa 3, inji hatimi 4, tace 5, matsa lamba jirgin ruwa 6, zafi Exchanger 7, tukunyar jirgi 8, bututu flange 9, gas compressor
Masana'antar Aikace-aikace
1. Tsarin Sinadarai 2. Kera Jiragen Sama 3. Masana’antar Harhada magunguna 4. jigilar Man Fetur da Sinadarai 5. Tace Mai 6. Masana’antar Fina-Finai 7. Injin Refrigeration 8.
Umarnin shigarwa na zoben rufewa
1, shigarwa ko ta hanyar shãmaki zobe na rufe zobe part bukatun santsi, babu burr, tsagi da kaifi Angle, da profile na ciki rami ya kamata kai 20 milliinches, shaft profile ya kamata kai 10 milliinches.
2. Yi amfani da mai mai haske mai tsabta ko maiko don shafawa saman zoben rufewa da hulɗar sa tare da sassan da suka dace.
3. Idan zoben rufewa na zoben rufewa yana da wuya a shigar a kan shaft, ana iya nutsar da shi cikin ruwan zafi na 'yan mintoci kaɗan don fadada shi.O-ring mai laushi da faɗaɗa yana da sauƙin shigarwa.Sanya O-ring yayin da yake zafi kuma komawa zuwa girmansa idan ya huce.
4. Kada a lanƙwasa o-ring na zoben cladding da ƙarfi sosai, in ba haka ba zai haifar da wrinkling na teflon kuma ya shafi amfani.
Matsawar da ake buƙata na zoben rufewa shine kamar haka
Hatimi na tsaye: 15% - 20%
Hatimi mai ƙarfi: 10% - 12%
Yanayin huhu: 7% - 8%
Sashin giciye
O-dimbin yawa sashe mai rufi zobe sealing zobe ne misali samfurin, ba shakka, kuma iya yin square da rectangular sashe mai rufi zobe sealing zobe, wannan sealing zobe da ake amfani da ya fi girma sealing surface kuma zai iya jure wani ya fi girma tabbatacce matsa lamba, da shigarwa size. za a iya yi tare da o-dimbin yawa sashe mai rufi zobe sealing zobe iri ɗaya, amma yana bukatar ƙananan matsawa.
O-section rufaffiyar zobe hatimi ne na kowa, murabba'i ko rectangular sashe mai rufi zobe hatimi yawanci amfani a wasu takamaiman yanayi, da fatan a tuntuɓi mu kamfanin ko masu rarraba kafin oda da shawara.
Sashe na rectangular na zobe mai rufaffiyar zobe an ƙera shi daidai da buɗaɗɗen buɗaɗɗen ƙarshen murfin murfin rufewa, ana kiran wannan gasket ɗin da aka rufaffen zoben rufewa na rectangular, mai rufi na waje tare da teFlon FEP / PFA daban-daban dalla-dalla da diamita na mai rufi. jerin girman zoben hatimin hatimi na rectangular da zoben mai rufi shima ya cika.
Taron bita
