U Type Butterfly bawul
Menene bawul ɗin malam buɗe ido na U?
U nau'in Butterfly bawul,Da farko dai, wani nau'in bawul ne mai jurewa wanda aka zauna a ciki, wanda kuma ake kira "concentric", "roba mai layi" da "roba mai zama" 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.
Motsin faifan zai tantance matsayin bawul ɗin malam buɗe ido. Nau'in wafer ɗin bawul ɗin malam buɗe ido mai jurewa zai iya aiki azaman bawul ɗin keɓewa idan faifan ya juya cikakken juyi na digiri 90, bawul ɗin ya buɗe ko rufe gaba ɗaya.
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 hanyar buɗewa daban-dabankusurwa.
(Taswirar CV/KV na bawul ɗin malam buɗe ido mai jurewa yana samuwa idan an buƙata)
Na biyu, bisa ga hanyar shigarwa,U nau'in Butterfly bawul,kuma bawul ne na nau'in wafer.
Ko da yake akwai flanges guda biyu masu haɗaka a kan bawuloli, amma har yanzu yana cikin nau'in wafer,Girman fuska da fuska iri ɗaya ne da nau'in wafer tare da ƙaramin tsari, yana dacewa tsakanin 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. Bawul ɗin malam buɗe ido mai jurewa irin na U shine mafita mai sauƙi, mara kulawa, mai araha, kuma amintacce ga aikace-aikace daban-daban.
An tsara flanges ɗin don kowane daidaitawa da shigarwa don manyan bawuloli. Domin a cikin kamfaninmu, nau'in wafer mai jurewa da nau'in malam buɗe ido suna don diamita na DN32 zuwa DN600. Don manyan girma, muna amfani da bawuloli na malam buɗe ido na nau'in U ko bawuloli na malam buɗe ido na biyu, wanda shine wani jerin samfura.
Za ku iya samun bambance-bambance don shigar da nau'in wafer mai jurewa mai jurewa, nau'in U da nau'in flange biyu.
Babban Siffofi na nau'in bawul ɗin malam buɗe ido mai jurewa na NORTECH U
ME YA SA ZA MU ZAƁE 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 2-4, 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 na U
- 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.
- Roba da aka yi wa ado a cikin jiki yana sa ruwa ya shiga jiki ba tare da ya taɓa shi ba.
- Tsarin faifan Pinless yana da amfani don hana matsi a kan faifan.
- Babban flange na ISO 5211 ya dace don sauƙin sarrafa kansa da kuma sake daidaita mai kunna wutar lantarki.
- 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.
- tare da flanges masu haɗaka don sauƙaƙe shigar da babban bawul ɗin malam buɗe ido.
Nau'ikan Aikidon bawul ɗin malam buɗe ido na U
| 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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don Allah a dubakundin mu na bawuloli na malam buɗe idoDon ƙarin bayani ko tuntuɓi ƙungiyar tallace-tallace tamu kai tsaye.
Bayani dalla-dalla na bawuloli na malam buɗe ido na U
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 kayanBawuloli na malam buɗe ido na U:
| 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 |
Kayan jikin bawul naBawuloli na malam buɗe ido na U
| Baƙin ƙarfe mai ƙarfi |
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| Bakin karfe |
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| Alu-tagulla |
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Kayan faifan bawul naBawuloli na malam buɗe ido na U
| An rufe bakin ƙarfe mai ɗauke da nickel mai ƙarfe Ductile |
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| Nailan mai rufi na Ductile |
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| Ductile baƙin ƙarfe PTFE mai layi |
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| Bakin karfe |
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| Bakin ƙarfe mai duplex |
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| Alu-tagulla |
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| Hasterlloy-C |
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Rufin hannun robanaBawuloli na malam buɗe ido na U
| NBR | 0°C~90°C | Hydrocarbons na Aliphatic (man fetur, mai mai ƙamshi mai ƙarancin kamshi, iskar gas), ruwan teku, iskar da aka matse, foda, granular, vacuum, da wadatar iskar gas |
| EPDM | -20°C~110°C | Ruwa gabaɗaya (zafi, sanyi, teku, ozone, iyo, masana'antu, da sauransu). Rauni acid, maganin gishiri mai rauni, barasa, ketones, iskar gas mai tsami, ruwan sukari |
| EPDM na Tsafta | -10°C~100°C | Ruwan sha, abinci, ruwan sha wanda ba a yi masa chlorine ba |
| EPDM-H | -20°C~150°C | HVAC, ruwan sanyi, kayan abinci da ruwan sukari |
| Viton | 0°C~200°C | Yawancin hydrocarbons na aliphatic, aromatic da halogen, iskar gas mai zafi, ruwan zafi, tururi, acid mara tsari, alkaline |
Nunin Samfura
Aikace-aikacen Samfuri:
Ina ake amfani da bawuloli na malam buɗe ido na nau'in U?
Bawuloli na U na malam buɗe ido,daidai da duk sauranbawul ɗin malam buɗe ido mai jurewa,ana amfani da shi sosai a cikin
- Cibiyoyin tace ruwa da sharar gida
- Takarda, yadi da masana'antar sukari
- Masana'antar gine-gine, da kuma samar da hakowa
- Zagayawan ruwa, dumama, da sanyaya iska
- 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 kumaACSa Faransa, musamman don aikin ruwa.
