Kayayyaki
Babban Ayyukan Butterfly Valve
✧ Bayani
Babban bawul ɗin malam buɗe ido wani nau'in bawul ne da aka ƙera don buƙatar aikace-aikacen da ke buƙatar amintaccen hatimi, ƙarfin matsi mai ƙarfi, da rufewa. Ana amfani da waɗannan bawuloli a masana'antu kamar mai da iskar gas, sarrafa sinadarai, samar da wutar lantarki, da kula da ruwa, da sauransu. Ana nuna su ta hanyar iyawar su don samar da ingantaccen sarrafa kwararar ruwa da kuma jure yanayin aiki mai wahala.Wasu mahimman fasalulluka na manyan bawul ɗin malam buɗe ido sun haɗa da: Kashe Kashe: Waɗannan bawuloli an tsara su don rage ɗigowa da kuma samar da hatimi mai dogaro har ma a cikin babban matsin lamba. ko yanayin zafi mai tsayi. Ƙarfin Gine-gine: Ana yawan gina bawul ɗin malam buɗe ido tare da abubuwa masu ɗorewa, irin su bakin karfe ko gami, don jure wa lalata ko abrasive kafofin watsa labarai.Low Torque Aiki: Yawancin bawul ɗin malam buɗe ido da yawa an tsara su don ƙarancin aiki mai ƙarfi, ba da izini don ingantaccen aiki da rage lalacewa akan abubuwan bawul.Fire-Safe Design: Wasu manyan bawul ɗin malam buɗe ido an tsara su don saduwa da su. Matsayin aminci na wuta, yana ba da ƙarin kariya ta aminci idan akwai abubuwan da suka faru na gobara. Ƙarfin ƙarfin ƙarfi: Waɗannan bawuloli sun dace da aikace-aikacen da ake buƙata. iyawar sarrafa matsi mai ƙarfi.Lokacin da zaɓin babban bawul ɗin malam buɗe ido, yana da mahimmanci a yi la'akari da abubuwa kamar takamaiman aikace-aikacen, yanayin aiki, dacewa da kayan, matsayin masana'antu, da la'akari da muhalli. Ƙimar da ta dace da zaɓi na da mahimmanci don tabbatar da bawul ɗin ya cika buƙatun aikin da aka yi niyya.
✧ Siffofin Babban Ayyukan Butterfly Valve
Babban Performance Butterfly Valves yana da kujerun fili na polymer tare da tsawon rayuwa mara iyaka da tsayin daka na sinadarai - ƴan sinadarai an san su da shafar polymers na tushen fluorocarbon, suna sa waɗannan samfuran ke da kyau ga aikace-aikacen bawul na masana'antu. Ingancinsa ya zarce na roba ko wasu polymers na fluorocarbon dangane da matsi, zafin jiki da juriya.
Bawul gaba ɗaya ƙira
Tushen Babban Ayyukan Butterfly Valve yana tsakiyar tsakiya akan jirage biyu. Farawa na farko ya fito ne daga tsakiyar layin bawul, kuma na biyu ya fito ne daga tsakiyar layin bututu. Wannan yana sa diski ya rabu gaba ɗaya daga diski a ƙananan digirin aiki nesa da wurin zama. Dubi fassarar da ke ƙasa:
Zane-zane
Game da wurin zama, kamar yadda aka ambata a baya, an rufe bawul ɗin da aka yi da roba ta hanyar matsi a cikin hannun roba. High Performance Butterfly Valve G wurin zama. Hoton da ke ƙasa yana bayyana yadda wurin zama ya shafi al'amura 3:
Bayan taro: lokacin da aka taru ba tare da matsa lamba ba
Lokacin da aka haɗa shi ba tare da matsi ba, wurin zama yana aiki da farantin malam buɗe ido. Wannan yana ba da damar hatimin kumfa daga matakin injin ta hanyar madaidaicin matsi na bawul.
Matsin axial:
Bayanin G-seat yana haifar da hatimi mai ƙarfi yayin da farantin yana motsawa. Tsarin shigarwa yana rage yawan motsin wurin zama.
Matsi a gefen sakawa:
Matsin yana juyar da wurin zama gaba, yana ƙara ƙarfin rufewa. An ƙera shigarwa cikin wurin lanƙwasawa don ba da damar juyawa wurin zama. Wannan shine mafificin hanyar hawa.
Wurin zama na Babban Ayyukan Butterfly Valve yana da aikin ƙwaƙwalwa. Wurin zama yana komawa ga asalinsa bayan an yi lodi. Ƙarfin kujerar don murmurewa ana bayyana shi ta ma'auni na nakasar dindindin na wurin zama. Ƙananan nakasawa na dindindin yana nufin cewa kayan yana da mafi kyawun ƙwaƙwalwar ajiya - ba shi da sauƙi ga lalacewa ta dindindin lokacin da aka yi amfani da kaya. Sakamakon haka, ƙananan ma'auni na nakasawa na dindindin yana nufin ingantacciyar farfadowar wurin zama da tsawon hatimin rayuwa. Wannan yana nufin ingantaccen hatimi a ƙarƙashin matsin lamba da hawan hawan zafi. Zazzaɓi yana shafar lalacewa.
Tushen shiryawa da ƙira
Ƙarshe na ƙarshe na kwatanta shi ne hatimin da ke hana zubar da waje ta wurin tushe.
Kamar yadda kuke gani a ƙasa, bawuloli masu layi na roba suna da hatimin tushe mai sauƙi, mara daidaitawa. Zane yana amfani da bushing mai tushe don tsakiyar shaft da 2 na roba U-kofuna don rufe matsakaici don hana yadudduka.
Ba a yin gyare-gyare ga wurin da aka rufe, wanda ke nufin cewa idan wani yatsa ya faru, dole ne a cire bawul ɗin daga layin kuma a gyara ko maye gurbinsa. Ƙarƙashin ƙananan yanki ba shi da goyon baya mai tushe, don haka idan barbashi sun yi ƙaura zuwa sama ko ƙananan shaft yankin, ƙarfin motsa jiki ya tashi, yana haifar da aiki mai wuyar gaske.
Babban Ayyukan Butterfly Valves da aka nuna a ƙasa an tsara su tare da cikakken daidaitacce shiryarwa (hatimin shaft) don tabbatar da tsawon rayuwar sabis kuma babu ɗigo na waje. Idan ɗigowa ya faru a kan lokaci, bawul ɗin yana da cikakkiyar glandar tattarawa. Sai kawai kunna zoben goro a lokaci guda har sai ruwan ya tsaya.
✧ Fa'idodin Babban Ayyukan Butterfly Valve
A lokacin buɗewa da rufewa na ƙirƙira ƙarfe na globe bawul, saboda jujjuyawar tsakanin diski da murfin murfin bawul ɗin ya yi ƙasa da na bawul ɗin ƙofar, yana da juriya.
Buɗewa ko rufewa na bututun bawul ɗin yana da ɗan gajeren gajere, kuma yana da ingantaccen aikin yankewa, kuma saboda canjin wurin zama na bawul ɗin yana daidai da bugun diski na bawul, ya dace sosai don daidaitawa. na yawan kwarara. Sabili da haka, irin wannan nau'in bawul ɗin ya dace sosai don yankewa ko ƙa'ida da buguwa.
✧ Ma'auni na Babban Ayyukan Butterfly Valve
| Samfura | Babban Ayyukan Butterfly Valve |
| Diamita mara kyau | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Diamita mara kyau | Darasi na 150, 300, 600, 900 |
| Ƙare Haɗin | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
| Aiki | Dabarun Hannu, Mai kunna huhu, Mai kunna wutar lantarki, Bare Stem |
| Kayayyaki | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze da sauran musamman gami. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Tsarin | Waje Screw & Yoke (OS&Y) ，Matsi Hatimin Bonnet |
| Zane da Manufacturer | API 600, API 603, ASME B16.34 |
| Fuska da fuska | ASME B16.10 |
| Ƙare Haɗin | Wafer |
| Gwaji da Dubawa | Bayani na API598 |
| Sauran | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Akwai kuma kowane | PT, UT, RT, MT. |
✧ Bayan Sabis na Siyarwa
A matsayin ƙwararren ƙirƙira bawul ɗin ƙarfe mai kera kuma mai fitarwa, mun yi alƙawarin samar wa abokan ciniki sabis na bayan-tallace-tallace mai inganci, gami da masu zuwa:
1.Ba da jagorar amfani da samfur da shawarwarin kulawa.
2.For kasawa lalacewa ta hanyar ingancin samfurin matsaloli, mun yi alkawarin samar da goyon bayan fasaha da kuma matsala a cikin mafi guntu yiwu lokaci.
3.Sai don lalacewa ta hanyar amfani da al'ada, muna ba da sabis na gyaran gyare-gyare da sauyawa kyauta.
4.Mun yi alkawari don amsawa da sauri ga bukatun sabis na abokin ciniki yayin lokacin garanti na samfur.
5. Muna ba da tallafin fasaha na dogon lokaci, shawarwarin kan layi da sabis na horo. Manufarmu ita ce samar wa abokan ciniki mafi kyawun ƙwarewar sabis da kuma sa ƙwarewar abokan ciniki ta fi daɗi da sauƙi.
