Tuntube mu don samun sabon farashin bawul ɗin malam buɗe ido mai inganci don aikinku. Bayar da girma, ajin matsin lamba, kayan aiki, da adadi - za mu amsa cikin awanni 24.
Kayayyaki
Babban Bawul ɗin Butterfly Mai Kyau
✧ Bayani
Bawul ɗin Butterfly ɗinmu mai aiki sosai (bawul ɗin juyawa biyu) wani bawul ne mai juyawa biyu (mai kama da na eccentric) wanda aka ƙera don ingantaccen sabis na kunnawa/kashewa da matsewa. Yana ba da rufewa mai ƙarfi, ƙarancin ƙarfin aiki, da kuma tsawon rai na sabis - madadin bawul ɗin ƙwallo ko toshewa mai araha.
A matsayinmu na ƙwararren mai kera bawul ɗin malam buɗe ido, muna bayar da girma dabam dabam daga 2″ zuwa 48″ (DN50–DN1200), azuzuwan matsi 150, 300, da 600, tare da haɗin wafer, lug, ko flange.
✧ Me Yasa Zabi Wannan Babban Bawul ɗin Butterfly Mai Aiki?
•Tsarin daidaitawa biyu- Faifan yana ɗagawa daga kan kujera a cikin digiri 7, yana rage lalacewa da rage ƙarfin juyi.
•Hatimin bi-directional– Kujerun PTFE, RTFE, ko ƙarfe suna tabbatar da cewa babu ɓuɓɓugar ruwa (Aji na VI).
•Kushin hawa ISO 5211– Shigar da na'urar kunnawa kai tsaye ba tare da ƙarin maƙallan ba.
•Kayan Aiki– Zaɓuɓɓukan ƙarfe na WCB carbon, ƙarfe mai bakin ƙarfe na CF8/CF8M, duplex, da kuma ƙarfe mai ƙarfe.
•Matsakaicin zafin jiki– Kujerun PTFE: -29°C zuwa 200°C; kujerun ƙarfe: -196°C zuwa 550°C.
✧ Bayanan Fasaha (Takaitaccen Bayani)
| Sigogi | Cikakkun bayanai |
|---|---|
| Ma'auni | API 609, ASME B16.34, ISO 5752 |
| Girman girma | DN50 – DN1200 (2″ – 48″) |
| Matsi | Aji na 150, 300, 600 |
| Nau'ikan ƙarshe | Wafer (mafi araha), Lug, Flanged |
| Nau'ikan kujeru | PTFE, RTFE, ƙarfe zuwa ƙarfe |
| Ɓoyewar ruwa | ANSI/FCI 70‑2 Aji na VI |
✧ Manhajoji Masu Mahimmanci
•Mai da iskar gas (matatun mai, bututun mai)
•Sinadarai da Man Fetur
•Samar da wutar lantarki (ruwan sanyaya, tururi)
•Maganin ruwa da sharar gida
•HVAC, ɓangaren litattafan almara & takarda, na ruwa
✧ Farashin Bawul ɗin Butterfly Mai Kyau - Abin da Za a Yi Tsammani
Farashin bawul ɗin malam buɗe ido mai aiki ya dogara da:
•Girman da matsi ajin- Manyan bawuloli masu daraja da tsada sun fi tsada.
•Kayan Aiki- Bakin karfe ko duplex yana ƙara kashi 40−100% fiye da ƙarfen carbon.
•Nau'in kujera– Kujerun ƙarfe sun fi kujerun PTFE da kashi 30−50%.
•Ƙare haɗin- Wafer ya fi rahusa fiye da flanged 20−40%.
•Kunnawa– Lever na hannu (mafi ƙanƙanta), mai sarrafa gear (+15‑25%), pneumatic/electric (+40‑120%).
✧ Tsarin Farashi Mai Nunawa (Aji 150, Wafer, WCB, PTFE, lever)
| Girman | Kimanin Farashi (USD) |
|---|---|
| DN50 (2 inci) | $85 – $120 |
| DN100 (4 inci) | $130 – $180 |
| DN150 (6 inci) | $180 – $250 |
| DN200 (8") | $250 – $350 |
| DN300 (12 inci) | $450 – $620 |
Lura:
1. Don Aji 300, jikin bakin karfe, ko bawuloli masu aiki, nemi ƙiyasin da aka saba bayarwa.
2. Farashin Bawuloli Masu Aiki Mai Kyau da ke sama zai canza dangane da farashin kayan aiki da adadin oda. Don AllahTuntuɓi Ƙungiyar Tallace-tallace tamudon ingantaccen farashi.
✧ Me yasa za ku saya daga gare mu? - Amintaccen masana'anta
•Ingancin da aka tabbatar - gwajin hydrostatic na API 598 da wurin zama, da kuma gano kayan aiki.
•Farashi mai gasa - Farashin kai tsaye daga masana'anta ba tare da masu shiga tsakani ba.
•Keɓancewa - OEM/ODM yana samuwa don kayan aiki na musamman da aiki.
•Jigilar kaya ta duniya - Lokacin jagora mai sauri da tallafin bayan tallace-tallace.
✧ Sabis na Bayan Sayarwa
A matsayinmu na ƙwararre a fannin kera bawul ɗin ƙarfe da aka ƙera kuma ake fitarwa, mun yi alƙawarin samar wa abokan ciniki ingantaccen sabis bayan tallace-tallace, gami da waɗannan:
1. Samar da jagororin amfani da samfura da shawarwarin kulawa.
2. Idan akwai gazawa da matsalolin ingancin samfura suka haifar, muna alƙawarin samar da tallafin fasaha da gyara matsala cikin ɗan gajeren lokaci.
3. Banda lalacewar da amfani da shi na yau da kullun ke haifarwa, muna ba da sabis na gyara da maye gurbin kyauta.
4. Mun yi alƙawarin amsa buƙatun sabis na abokin ciniki cikin sauri a lokacin garantin samfurin.
5. Muna ba da tallafin fasaha na dogon lokaci, shawarwari ta yanar gizo da ayyukan horarwa. Manufarmu ita ce samar wa abokan ciniki mafi kyawun ƙwarewar sabis da kuma sa ƙwarewar abokan ciniki ta fi daɗi da sauƙi.
✧ Sami Farashin Yau
✧ Sanin Bawuloli Masu Aiki Mai Kyau na Butterfly - Ƙungiyar Injiniyan Masana'antar Bawuloli ta NSW
Bawuloli Masu Aiki Masu Kyau Suna da kujerun haɗin polymer tare da tsawon rai mara iyaka da juriyar sinadarai masu yawa - ƙananan sinadarai ne aka san suna shafar polymers masu tushen fluorocarbon, wanda hakan ke sa waɗannan samfuran su zama masu jan hankali ga aikace-aikacen bawul ɗin masana'antu. Ingancinsa ya wuce na roba ko wasu polymers masu fluorocarbon dangane da matsin lamba, zafin jiki da juriyar lalacewa.
• Tsarin Bawul Mai Kyau Mai Inganci
Tushen Bawul ɗin Butterfly Mai Aiki Mai Kyau yana tsakiyar layuka biyu. Matsawar farko ta fito ne daga layin tsakiya na bawul ɗin, kuma matsawar ta biyu ta fito ne daga layin tsakiya na bututun. Wannan yana sa faifan ya rabu gaba ɗaya daga faifai a ƙananan matakan aiki nesa da wurin zama. Duba hoton da ke ƙasa:
• Tsarin Kujera na Bawul
Dangane da wurin zama, kamar yadda aka ambata a baya, ana rufe bawul ɗin roba ta hanyar matsewa a cikin hannun roba. Tsarin wurin zama na Butterfly Valve G mai aiki. Hoton da ke ƙasa ya bayyana yadda wurin zama ke shafar yanayi 3:
1. Bayan haɗawa:
Idan aka haɗa wurin zama ba tare da matsin lamba ba, farantin malam buɗe ido yana aiki da wutar lantarki. Wannan yana ba da damar rufe kumfa daga matakin injin tsabtacewa har zuwa matsakaicin matsin lamba na bawul.
2. Matsi na axial:
Tsarin wurin zama na G yana haifar da hatimi mai ƙarfi yayin da farantin ke motsawa. Tsarin shigarwa yana rage yawan motsi na kujera.
3. Matsi a gefen shigarwa:
Matsi yana juya wurin zama gaba, yana ƙara ƙarfin rufewa. An tsara sakawa cikin yankin lanƙwasa don ba da damar juyawar wurin zama. Wannan shine alkiblar hawa da aka fi so. Wurin zama na Babban Bawul ɗin Butterfly yana da aikin ƙwaƙwalwa. Kujerar tana komawa zuwa siffarta ta asali bayan lodawa. Ikon wurin zama na murmurewa yana bayyana ta hanyar ma'aunin nakasa ta dindindin na wurin zama. Ƙananan nakasa ta dindindin yana nufin cewa kayan yana da mafi kyawun ƙwaƙwalwa - ba ya saurin nakasa ta dindindin lokacin da aka ɗora kaya. Sakamakon haka, ƙananan ma'aunin nakasa ta dindindin yana nufin ingantaccen murmurewa na wurin zama da tsawon tsawon lokacin hatimi. Wannan yana nufin ingantaccen hatimi a ƙarƙashin matsin lamba da zagayowar zafi. Canzawa yana shafar zafin jiki.
• Tsarin tattarawa da ɗaukar kaya na tushe
Maƙasudin ƙarshe na kwatantawa shine hatimin da ke hana ɓullar waje ta yankin tushe.
Kamar yadda kuke gani a ƙasa, bawuloli masu layi biyu na roba suna da hatimin tushe mai sauƙi, wanda ba za a iya daidaita shi ba. Tsarin yana amfani da bushing na tushe don tsakiyar shaft da kofuna biyu na roba don rufe matsakaici don hana zubewa. Ba a yi gyare-gyare ga yankin da aka rufe ba, wanda ke nufin cewa idan zubewa ta faru, dole ne a cire bawul ɗin daga layin kuma a gyara ko a maye gurbinsa. Yankin shaft na ƙasa ba shi da tallafin tushe, don haka idan ƙwayoyin suka ƙaura zuwa yankin shaft na sama ko na ƙasa, ƙarfin tuƙi yana ƙaruwa, wanda ke haifar da wahalar aiki.
An ƙera bawuloli masu aiki da yawa waɗanda aka nuna a ƙasa tare da cikakken daidaitawa na marufi (hatimin shaft) don tabbatar da tsawon rai ba tare da ɓuya daga waje ba. Idan ɓuya ta faru akan lokaci, bawul ɗin yana da glandar marufi mai daidaitawa gaba ɗaya. Sai kawai juya zoben goro a lokaci guda har sai ɓuya ta tsaya.
