Babban Aiki Biyu Mai Kyau Mai Kyau Malam Butterfly Bawul na China masana'anta
Menene babban bawul ɗin malam buɗe ido?
Bawul ɗin malam buɗe ido mai inganci samfurin ƙira ne mai cike da fasaha mai ci gaba a duniya. Wannan bawul ɗin malam buɗe ido yana da tsari na musamman tare da ingantaccen aikin rufewa, yanayin aiki mai faɗi da ƙarancin ƙarfin aiki.
Bawuloli biyu masu kama da juna, tare da zoben hatimi da aka gyara ta farantin murfin, Zai sa bawul ɗin ya sami saman gyarawa ba tare da tsayawa ba a kan da'irar kuma ya sa bawul ɗin bai taɓa wurin zama ba kwata-kwata lokacin da aka buɗe shi gaba ɗaya. Wannan ƙirar za ta sa wurin zama ya zama ƙasa da gogayya kuma saboda haka zai tsawaita rayuwarsa. A aikace-aikacen gama gari, wannan bawul ɗin malam buɗe ido mai daidaitawa biyu an iyakance shi ga aji 150.
Zoben rufewa mai ƙarfi na bawul ɗin malam buɗe ido an yi shi ne da elastomer wanda ya dace da faifai, ana iya amfani da shi don aikace-aikacen rufewa ta hanya ɗaya, Ana amfani da shi sosai a cikin ruwa ko aikace-aikacen ruwa na birni.
Babban fasalulluka na NORTECH Babban bawul ɗin malam buɗe ido?
Babban bawul ɗin malam buɗe ido mai ƙarfi
Tsarin ƙira: BS EN593
Tsawon fuska da fuska: EN558-1/ISO5752 jerin 14& jerin ISO5752 jerin 13
Girman flange da rawar soja: BS EN1092/BS4504 (DIN2501)
Girman: DN350 – DN3000/ 14"-120"
Matsayin matsin lamba: PN6- PN10-PN16-PN25-PN40
Aikace-aikace: ruwa, ruwan sha, najasa, ruwa mai ƙarancin lalata da sauransu.
Babban fasali naBabban bawul ɗin malam buɗe ido:
Tsawon rai na aiki saboda faifan da aka karkatar
Ana sakin tashin hankali a kan faifan bayan wasu matakai na buɗewa wanda ke rage lalacewar hatimin faifan. Bugu da ƙari, ƙirar tana rage matsi na hatimin wanda ke tabbatar da ƙarancin ƙarfin aiki.
Tsarin kujeru biyu
Tsarin kujerun da aka haɗa yana da kujera mai rufi da ƙarfe mai rufi da epoxy a jiki. Tsarin kujerun bakin ƙarfe yana da zoben kujera mai maye gurbin ƙarfe mai rufewa da zoben O don guje wa zubewa a ƙarƙashin zoben kujera.
Fasali na ƙirar shaft
Ana iya maye gurbin hatimin shaft ɗin a ƙarƙashin matsin lamba don sauƙaƙe kulawa. Hatimin EPDM yana tabbatar da matsewa daga ciki da waje, kuma hatimin NBR yana kare shi daga datti da ruwa daga waje.
An inganta hatimin diski don babban aiki
An tsara hatimin faifan don tabbatar da daidaiton wurin da aka sanya shi, wanda hakan ke ba da ingantaccen aiki. Ingancin roba mai kyau yana ba da damar rage yawan robar wanda ke tabbatar da ƙarancin ƙarfin rufewa. ACS da WRAS sun amince da hatimin EPDM.
Nau'in Aiki don Babban bawul ɗin malam buɗe ido
don bawul ɗin malam buɗe ido mai inganci, muna samar da shi
Aikin akwatin gear da hannu, na'urar kunna pneumatic, na'urar kunna wutar lantarki, da na'urorin kunna wutar lantarki don zaɓinku.
Bayanan fasaha na NORTECH Babban bawul ɗin malam buɗe ido mai aiki
| Zane da Kerawa | EN 593/API609 |
| Haɗin Ƙarshe | Mai lanƙwasa biyu |
| Aiki | Manual/Pneumatic/Lantarki |
| Girman Girma | NPS 14"-120"(DN350-DN3000) |
| Matsayin Matsi | 150 psi, 275 psi ko 500 psi (PN10-16-25) |
| Fuska da fuska | EN558-1 jerin 13/jeri 14 |
| Flange | EN1092-2, ASME B16.5, AWWA C207, ASME B16.47 |
| Dubawa | EN / AWWA C504/C519 / NSF 61/372 An Tabbatar |
| SUNAN SASHE | Kayan Aiki |
| JIKI | ASTM A536 65-45-12/ EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3), Bakin Karfe (1.4408) |
| DISK / FARASHI | DI+NI,CF8/CF8M,C954/C958 EN-JS 1030 (GGG-40) Bakin ƙarfe (1.4408) |
| SHAFT / STEM | SS431/SS420/SS410/SS304/SS316 |
| KUJERU / LAFIYA | NBR/EPDM/VITON/PTFE/PFA |
| MANYAN LAMBU | SS416/SS316 |
| BUSHING | Tagulla/PTFE |
| O-ZOBE | NBR/EPDM/VITON/PTFE |
| MAƘULLI | KARFE |
Nunin Samfura: Babban bawul ɗin malam buɗe ido
Aikace-aikacen Samfura: Babban bawul ɗin malam buɗe ido
Menene ake amfani da bawul ɗin malam buɗe ido mai ƙarfi?
Ana amfani da wannan nau'in bawul ɗin malam buɗe ido mai ƙarfi sosai a cikin
- Madatsun ruwa da wutar lantarki ta ruwa
- Masana'antu,
- Ban ruwa,
- Cibiyoyin samar da wutar lantarki,
- Maganin najasa da ruwan shara,
- Maganin ruwa
