Manyan Masana'antu Masu Yawa Babban Bawul ɗin Duniya Mai Kaya na Masana'antar China
Menene ASME Globe bawul?
Bawuloli na duniya bawuloli ne masu rufewa ta layi waɗanda ake amfani da su don farawa, dakatarwa ko daidaita kwararar ruwa ta amfani da wani ma'aunin rufewa da ake kira diski. Wurin zama na bawuloli na duniya yana tsakiyar kuma yana layi ɗaya da bututun, kuma an rufe buɗewar da ke cikin wurin zama da faifan diski ko filogi. Faifan bawuloli na duniya zai iya rufe hanyar kwararar ruwa gaba ɗaya ko kuma a cire shi gaba ɗaya. Buɗewar wurin zama yana canzawa daidai gwargwado tare da tafiyar faifan wanda ya dace da ayyukan da suka shafi daidaita kwararar ruwa. Bawuloli na duniya sun fi dacewa kuma ana amfani da su sosai don sarrafa ko dakatar da kwararar ruwa ko iskar gas ta cikin bututu don matsewa da sarrafa kwararar ruwa kuma galibi ana amfani da su a cikin ƙananan bututu.
Bawul ɗin Duniya na ASME Babban bawul ɗin Duniyayana ɗaya daga cikin shahararrun ƙirar bawuloli na duniya, don tsarin Amurka da API. diamita na ciki, kayan aiki, fuska da fuska, kauri bango, zafin matsin lamba, an bayyana su ta hanyar ASME B16.34.
Bugu da ƙari, ya danganta da ƙirar wurin zama da faifai, nauyin wurin zama naBabban girman Globe bawulAna iya sarrafa shi da kyau ta hanyar amfani da sandar da aka murƙushe. Ƙarfin rufewa na Babban Bawul ɗin Duniya yana da girma sosai. Ana iya amfani da su don aiki a lokacin da ba a kashe ba. Saboda ɗan gajeren tafiyar faifan tsakanin wurare a buɗe da a rufe, Babban Bawul ɗin Duniya ya dace idan dole ne a buɗe bawul ɗin a rufe akai-akai. Don haka, ana iya amfani da bawul ɗin duniya don ayyuka daban-daban.
Ana iya amfani da Babban Bawul ɗin Globe mai girma don dalilai na matsewa. Yawancin jikin bawuloli masu zama ɗaya suna amfani da keji ko tsarin riƙewa don riƙe zoben wurin zama, samar da jagorar toshe bawul, da kuma samar da hanyar kafa takamaiman halayen kwararar bawul. Hakanan ana iya gyara shi cikin sauƙi ta hanyar canza sassan gyara don canza halayen kwarara ko samar da ƙarancin ikokwarara, rage hayaniya, ko ragewa ko kawar da cavitation.
Babban fasalin bawul ɗin ASME Globe Babban bawul ɗin Globe
- 1). Kyakkyawan damar rufewa
- 2). Tazarar tafiya ta ɗan gajeren faifai (bugun jini) tsakanin wurare a buɗe da a rufe,Bawuloli na ASME na duniyasun dace idan dole ne a buɗe bawul ɗin kuma a rufe shi akai-akai;
- 3).Ana iya amfani da bawul ɗin ASME na duniya azaman bawul ɗin tsayawa ta hanyar gyara ƙirar kaɗan.
- 4).TGa nau'ikan kayan aiki iri-iri kamar yadda ake samu a cikin salon tee, Wye, da kuma salon kusurwa.
- 5).Sauƙin sarrafa da sake fasalin kujerun, don dalilai daban-daban.
Bayani dalla-dalla na fasaha na Babban Bawul ɗin Globe
| Zane da Kerawa | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Matsayin matsin lamba (Aji) | Aji 150-Aji 4500 |
| Fuska da fuska | ANSI B16.10 |
| Girman flange | AMSE B16.5 |
| Girman walda na Butt | ASME B16.25 |
| Matsayin Zafin Matsi | ASME B16.34 |
| Gwaji da dubawa | API598 |
| Bdoy | Karfe mai carbon, Bakin karfe, Karfe mai alloy |
| Kujera | bakin karfe, ƙarfe na ƙarfe, shafi na Stellite. |
| Aiki | ƙafafun hannu, kayan aiki na hannu, mai kunna wutar lantarki, mai kunna pneumatic |
| Tsarin jiki | Tsarin daidaito (T-pattern ko Z-type), Tsarin kusurwa, Tsarin Y |
Kayan Gyaran Daidaitacce zuwa API 600
| Lambar Gyara | Wurin Zoben Kujera Sashe na 2 | Sashe na 3 na saman labule | Tushe Sashe na 4 | Kujera ta Baya Sashe na 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Monel | Monel | Monel | Monel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Gami 20 | Gami 20 | Gami 20 | Gami 20 |
Bayanan Kayan Aiki na yau da kullun
| Sunan Sassa | Karfe na Carbon zuwa ASTM | Karfe Mai Alloy zuwa ASTM | Bakin Karfe zuwa ASTM | ||||||||
| 1 | Jiki | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 9 | Bonnet | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 6 | Bolt | A193 B7 | A320 L7 | A193 B7 | A193 B16 | A193 B16 | A193 B16 | A 193 B8 | A 193 B8 | A 193 B8 | A 193 B8 |
| 5 | Goro | A194 2H | A194 2H | A194 2H | A194 4 | A194 4 | A194 4 | A194 8 | A194 8 | A194 8 | A194 8 |
| 11 | Glandar | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | 304 | 316 | 304L | 316L |
| 12 | Flange na gland | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 3 | Faifan diski | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 7 | Gasket | Raunin Karkace na SS da graphite, ko Raunin Karkace na SS da PTFE, ko PTFE Mai Ƙarfafawa | |||||||||
| 10 | shiryawa | Graphite mai kauri, ko zoben graphite mai siffar mutu ko PTFE | |||||||||
| 13 | Ƙwayar Tushe | Gilashin jan ƙarfe ko A439 D2 | |||||||||
| 14 | Tayar Hannu | Ductile Iron ko Carbon Steel | |||||||||
Samfura suna nuna: Babban girman Globe Valve
Amfani da bawuloli na ASME Globe Babban bawul ɗin Globe
ASME Globe Bawul Babban girman Globe Bawulana amfani da shi sosai a fannoni daban-daban na ayyuka; duka ayyukan ruwa mai ƙarancin matsin lamba da kuma ayyukan ruwa mai yawan matsin lamba. Amfanin da aka saba yi wa bawuloli na duniya sune:
- 1). An tsara shi don yawan bututun da ke kashewa, ko kuma yana rage ruwa da iskar gas.
- 2). Ruwan da ke cikin ruwa: Ruwa, tururi, iska, ɗanyen mai da kayayyakin mai, iskar gas, iskar gas mai narkewa, hanyoyin fasaha, iskar oxygen, ruwa da iskar gas marasa ƙarfi.
- 3).Tsarin ruwan sanyaya da ke buƙatar daidaita kwararar ruwa.
- 4).Tsarin man fetur wanda ke buƙatar matsewar zubewa.
- 5).Tsarin hanyar wucewa ta bawul ɗin sarrafawa.









