Mafi ƙwararrun ƙwararrun masana'anta na nau'in wafer nau'in nau'in bawul mai eccentric biyu a China
Menene nau'in wafer bawul na eccentric Double eccentric?
Nau'in wafer bawul biyu eccentric malam buɗe idosabon samfuri ne na ƙira biyu tare da manyan fasaha na duniya.Wannan bawul ɗin malam buɗe ido yana da tsari na musamman tare da ingantaccen aikin rufewa, faffadan yanayin aiki da ƙarancin ƙarfin aiki.
Babban abubuwan da ke tattare da bawul ɗin bawul ɗin malam buɗe ido biyu shine eccentric biyu, wanda kuma ake kira ƙirar fayafai sau biyu.
Ana iya maye gurbin shingen shinge a ƙarƙashin matsin lamba don ba da damar kulawa mai sauƙi.Rufewa na EPDM yana tabbatar da matsewa daga ciki da waje, kuma rufewar NBR yana kare ƙazanta da ruwa daga waje.
Ƙananan gogayya na PTFE bearings yana tabbatar da ƙananan magudanar aiki kuma shingen da aka kayyade yana ƙare amintaccen karko tun da babu rufin ƙarfe mara rufi wanda aka fallasa ga kafofin watsa labarai.
yana ba da damar diski don motsawa daga wurin zama yana rage karfin gudu da lalacewa, yana da babban fa'ida idan aka kwatanta da bawul ɗin malam buɗe ido.
Ana sakin tashin hankali akan diski bayan ƴan digiri na buɗewa wanda ke rage lalacewa na hatimin diski.Bugu da ƙari kuma, ƙira yana rage matsi na hatimi wanda ke tabbatar da ƙananan ƙarfin aiki.
Babban fasalulluka na nau'in wafer nau'in eccentric malam buɗe ido biyu
Mashin ɗin rufewa naValve Eccentric Butterfly Biyu
Babban fasali naNORTECH nau'in wafer nau'in eccentric malam buɗe ido biyu
- Na musamman tsauri-Dutsen shãfe haske PTFE wurin zama zane ne m da matuƙar abin dogara
- Tsarin hatimin lebe na iya ramawa don canje-canje a yanayin zafi da matsa lamba, kiyaye hatimi
- Rayuwa mai tsawo, rayuwar dakin gwaje-gwaje na iya zuwa sau 670,000
- Ayyukan hatimi mai dogaro mai ƙarfi: zubewar sifili guda biyu
- yana da sauƙi don maye gurbin wurin zama ta hanyar cire abin da aka saka, dacewa don kiyayewa.
- Akwai amintaccen tsari mai buguwa a saman tushe
- Kyakkyawan halayen daidaitawa
- Zane mai tabbatar da wuta
Mashin ɗin hatimi na nau'in wafer nau'in eccentric malam buɗe ido biyu
Nau'in Turi-upstream
Lokacin da kafofin watsa labaru ke gudana daga baya na bawul ɗin malam buɗe ido zuwa gaba, farantin malam buɗe ido yana rufe kansa saboda matsawar kafofin watsa labarai na sama da matsa lamba na wurin zama.
Nau'in mai tushe mai tushe
Lokacin da kafofin watsa labarai ke gudana daga gaban bawul ɗin malam buɗe ido zuwa baya, matsakaicin yana haifar da matsawa a kusurwar baya na wurin zama kuma farantin malam buɗe ido yana haifar da matsi da kai.
Nau'in Aiki don nau'in wafer bawul na eccentric sau biyu
Hannun lila don jujjuyawar bawul ɗin malam buɗe ido DN40-DN200.
Mai aiki da akwatin gear na hannu don cikakkun bawuloli na malam buɗe ido.
Tushen kyauta ba tare da mai kunnawa ba, wanda aka keɓance don abokan ciniki tare da naku masu kunnawa.
Bayanan fasaha na nau'in wafer nau'in eccentric malam buɗe ido biyu
| Zane | API 609/ASME B16.34 |
| Ƙare Haɗin | Wafer/Lug/Fangare biyu |
| Aiki | Manual/Pneumatic/Lantarki |
| Girman Rage | NPS 2"-60"(DN50-DN1500) |
| Ƙimar Matsi | ASME Class150-300-600(PN16-PN25-PN40) |
| Kayan Jiki | Carbon karfe, Bakin karfe, Alloy karfe, Duplex bakin karfe |
| Kayan zama | PTFE, RPTFE, PPL |
| Zazzabi | -29 ℃ zuwa 250 ℃ |
Nunin Samfuri: Nau'in wafer bawul ɗin malam buɗe ido biyu
Menene nau'in wafer bawul ɗin da aka yi amfani da shi don sau biyu?
Nau'in aikace-aikacen nau'in wafer bawul mai girman aiki sau biyu eccentric malam buɗe ido
1: High-gudun high-mita aiki yanayin: a cikin iska rabuwa tsarin, za a iya yi na dogon lokaci a cikin 1 na biyu canji,
Tsawon rayuwa zai iya kaiwa sau miliyan 1
2: Babban yanayin aiki na zafin jiki: wurin zama na kayan PPL ya dace da yanayin zafi na 250 ° C.
3: Babban matsi mai gefe biyu-gefe 6-mataki sealing yanayi: a cikin condensate gama tsarin yana da fadi da kewayon aikace-aikace.
4: Yanayin aiki na Oxygen: Wannan bawul din bayan gyaran gyare-gyare za a iya amfani dashi don yanayin aiki na oxygen, a sassa
Dangane da shirye-shirye, taro, gwaji da marufi, ana tsabtace bawul ɗin daidai da hanyoyin.
