EPDM Kujera zuwa Ruwa Lug Butterfly bawul ɗin China masana'anta mai inganci mai kyau
Menene Bawul ɗin Malam Buɗe Ido?
Bawul ɗin Malam Buɗaɗɗe, ana kuma kiransa da "concentric", "roba mai layi" da "roba da aka zauna" bawul ɗin malam buɗe ido, yana da wurin zama na roba (ko mai jurewa) tsakanin diamita na waje na faifan da bangon ciki na bawul ɗin.
Bawul ɗin malam buɗe ido bawul ne mai juyawa kwata-kwata wanda ke juyawa digiri 90 don buɗewa ko rufe kwararar kafofin watsa labarai. Yana da faifan zagaye, wanda aka fi sani da malam buɗe ido, wanda ake samu a tsakiyar jiki wanda ke aiki a matsayin hanyar rufe bawul ɗin. Ana haɗa faifan da mai kunnawa ko madauri ta cikin shaft, wanda ke ratsawa daga faifan zuwa saman jikin bawul ɗin.
Ana kuma amfani da bawul ɗin malam buɗe ido azaman bawul mai daidaita kwarara, idan faifan bai juya zuwa cikakken juyawa na kwata ba, yana nufin bawul ɗin a buɗe yake kaɗan, za mu iya daidaita kwararar ruwa ta kusurwa daban-daban na buɗewa.
Bawul ɗin Malam Buɗe Ido,Tsarin da ya fi ƙanƙanta, mai gajeriyar fuska da fuska. Ya dace da flanges guda biyu, tare da sandunan da ke ratsawa daga flange ɗaya zuwa ɗayan. Ana riƙe bawul ɗin a wurin kuma an rufe shi da gasket ta hanyar matsin lamba na studs. Nau'in bawul ɗin malam buɗe ido mai jurewa wanda aka zauna da shi mai jurewa mafita ce mai sauƙi, mara kulawa, mai araha, kuma mai aminci ga aikace-aikace daban-daban.
Bawul ɗin Malam Buɗe Ido,Yawanci ana amfani da shi ne inda bawul ɗin yake a ƙarshen bututun tunda babu flange na biyu don ɗaure sandunan. Madadin haka, ana jefa lags a kan bawul ɗin da ramukan da aka taɓa waɗanda suka dace da tsarin ƙugiya don girman da matsi na flange. Ana ratsa ƙugiya ta cikin ramukan flange kuma ana zare su cikin ramukan da aka taɓa na labulen.
Babban Siffofi na bawul ɗin malam buɗe ido na NORTECH
ME YA SAZAƁE MU?
- Qinganci da sabis: fiye da shekaru 20 na gogewa na ayyukan OEM/ODM ga manyan kamfanonin bawul na Turai.
- Qisar da kaya ta uick, a shirye don jigilar kaya makonni 1-4, tare da ajiyar bawuloli masu jurewa da abubuwan haɗin da aka haɗa
- QGaranti na inganci na watanni 12-24 don bawuloli masu jurewa da ke zaune
- Qikon sarrafa inganci ga kowane yanki na bawul ɗin malam buɗe ido
Babban fasali na bawuloli na malam buɗe ido
- Ƙaramin gini yana haifar da ƙarancin nauyi, ƙarancin sarari a ajiya da shigarwa.
- Matsayin shaft na tsakiya, matsewar kumfa mai kusurwa biyu 100%, wanda ke sa shigarwa ya zama abin karɓa a kowace hanya.
- Cikakken jiki yana ba da ƙarancin juriya ga kwarara.
- Babu ramuka a cikin hanyar kwararar ruwa, wanda ke sauƙaƙa tsaftacewa da tsaftace ruwa ga tsarin ruwan sha da sauransu.
- Ƙananan ƙarfin aiki yana haifar da sauƙin aiki da zaɓin mai kunna wutar lantarki mai araha.
- An tsara bearings na PTFE don hana gogayya da lalacewa, babu buƙatar shafawa.
- An saka rufin a jiki, layin da yake da sauƙin maye gurbinsa, babu tsatsa tsakanin jiki da rufi, ya dace da amfani da layin ƙarshe.
Nau'in malam buɗe ido mai jurewa wanda ke zaunefasalin ƙira na faifan mara pinless
Shaft mai daidaici
Don diamita DN32-DN350
Hannun roba da aka ƙera
Shaft mai siffar heksagon
Don diamita DN400 da sama
Nau'ikan Aiki don bawuloli na malam buɗe ido
| Rike hannun |
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| Akwatin gear da hannu |
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| Mai kunna iska |
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| Mai kunna wutar lantarki |
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| Kushin mouting na ISO5211 na tushe kyauta |
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Bayanin fasaha na bawuloli na malam buɗe ido
Ma'auni:
| Zane da Mai Ƙirƙira | API609/EN593 |
| Fuska da fuska | Jerin ISO5752/EN558-1 20 |
| Ƙarshen flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Matsayin matsin lamba | PN6/PN6/PN16/PN25, ANSI Class 125/150 |
| Gwaji da Dubawa | API598/EN12266/ISO5208 |
| Kushin hawa mai kunnawa | ISO5211 |
Babban kayan sassana bawuloli na malam buɗe ido:
| Sassan | Kayan Aiki |
| Jiki | Baƙin ƙarfe na Ductile, ƙarfe na carbon, ƙarfe mara ƙarfe, ƙarfe mai duplex, Monel, Alu-tagulla |
| Faifan diski | An rufe ƙarfe mai rufi da nickel, an rufe ƙarfe mai rufi da nailan/Alu-tagulla/bakin ƙarfe/duplex/Monel/Hasterlloy |
| Layin layi | EPDM/NBR/FPM/PTFE/Hypalon |
| Tushe | Bakin karfe/Monel/Duplex |
| Bushing | PTFE |
| Ƙullun | Bakin karfe |
Aikace-aikacen Samfuri:
Ina ake amfani da nau'in wafer ɗin da aka yi amfani da shi mai jurewa na bawul ɗin malam buɗe ido?
Bawul ɗin malam buɗe ido ana amfani da shi sosai a cikin
- Cibiyoyin tace ruwa da sharar gida
- Masu jigilar iska ta iska, da aikace-aikacen injin tsotsa
- Cibiyoyin iska mai matsewa, iskar gas da kuma na desulfurization
- Masana'antar sarrafa giya, narkar da sinadarai, da kuma sarrafa sinadarai
- Sufuri da sarrafa busassun kayan aiki
- Masana'antar wutar lantarki
Bawuloli masu ƙarfi da ke zaune a wurin suna da takardar shaida daWRASa Burtaniya kumaACS a Faransa, musamman don aikin ruwa.
Bayanin Conformité Sanitaire
(ACS)
Tsarin Ba da Shawara Kan Dokokin Ruwa
(WRAS)
