Zogulitsa
Bonnet Wowonjezera Mpira wa Cryogenic Ball kwa -196 ℃
✧ Kufotokozera
Mavavu a mpira wa cryogenic okhala ndi ma bonaneti otalikirapo oyenera kugwira ntchito pa kutentha kotsika mpaka -196 ° C amapangidwa mwapadera kuti azitha kuthana ndi zovuta za cryogenic application. Ma valve awa amagwiritsidwa ntchito kwambiri m'mafakitale monga LNG (gasi wamadzimadzi), kupanga gasi wamakampani, ndi ntchito zina zogwiritsira ntchito madzimadzi a cryogenic. Zinthu zazikulu za ma valve a mpira wa cryogenic okhala ndi maboneti otalikirapo a -196 ° C akuphatikizapo: Zida Zotentha Zotsika: Ma valve amamangidwa kuchokera ku zipangizo zapadera, monga zitsulo za carbonllos kapena zitsulo zosapanga dzimbiri. ndi kukhulupirika m'madera a cryogenic.Kupanga Bonnet Yowonjezera: Boneti yowonjezera imapereka zowonjezera zowonjezera ndi chitetezo cha tsinde la valve ndi kulongedza kuti apitirize kugwira ntchito bwino pa kutentha kochepa kwambiri.Kusindikiza ndi Kuyika: Zigawo zosindikizira za valve ndi kulongedza zimapangidwira makamaka kuti zikhale zogwira mtima komanso zosinthika pa kutentha kwa cryogenic, zomwe zimathandiza kuti kutsekeka kolimba ndi kuteteza kutsekedwa kwa valve kuonetsetsa kuti kutsekedwa ndi kutsekeka kumapangitsa kuti ma valve asamayende bwino. kutsata miyezo yamakampani a ntchito ya cryogenic.Kutetezedwa kwa Ntchito: Ma valve a mpira wa cryogenic okhala ndi ma bonaneti otalikirapo ndi ofunikira kwambiri kuti asunge chitetezo chodalirika komanso chodalirika chakuyenda kwamadzimadzi a cryogenic, zomwe zimathandizira kuti chitetezo chizigwira ntchito m'machitidwe a cryogenic.Posankha ma valve a mpira wa cryogenic kwa -196 ° C, ndikofunikira kuganizira zinthu monga kuyenderana kwa zinthu, kutsatizana ndi kutentha kwamakampani ndi malamulo.
✧ Mawonekedwe a Cryogenic Ball Valve Extended Bonnet ya -196 ℃
API 6D trunnion ball valve ndi chinthu chopangidwa ndi valavu chomwe chimakwaniritsa zofunikira za American Petroleum Institute standard API 6D. Muyezowu umanena za mapangidwe, zinthu, kupanga, kuyang'anira, kukhazikitsa ndi kukonza zofunikira za API 6D trunnion mpira mavavu kuti zitsimikizire kuti ma valve a mpira ndi odalirika komanso odalirika, ndipo ndi oyenera madera osiyanasiyana a mafakitale monga mafuta ndi gasi. Mawonekedwe a API 6D trunnion mpira valve ndi awa:
1.Mpira wodzaza mpira umagwiritsidwa ntchito kuchepetsa kuthamanga kwa valve ndikuwongolera mphamvu yothamanga.
2.Vavu imagwiritsa ntchito njira ziwiri zosindikizira ndi ntchito yabwino yosindikiza.
3.Valavu ndi yosavuta kugwiritsa ntchito komanso yosalala, ndipo chogwiriracho chimalembedwa kuti chizindikiridwe mosavuta ndi wogwiritsa ntchito.
4.Mpando wa valve ndi mphete yosindikizira amapangidwa ndi kutentha kwapamwamba, kupanikizika kwambiri ndi zowonongeka zowonongeka, zomwe zimakhala zoyenera pazitsulo zosiyanasiyana zamadzimadzi.
5. Zigawo za valve ya mpira zimasiyanitsidwa bwino, zosavuta kukhazikitsa ndi kusamalira. API 6D trunnion mpira mavavu ndi oyenera nthawi m'munda mafakitale kuti ayenera kulamulira madzimadzi, kudula madzimadzi, ndi kusunga kukhazikika mtima, monga machitidwe madzi mapaipi mu mafuta, mankhwala, gasi, mankhwala madzi ndi zina.
✧ Magawo a Cryogenic Ball Valve Extended Bonnet ya -196 ℃
| Zogulitsa | Bonnet Wowonjezera Mpira wa Cryogenic Ball kwa -196 ℃ |
| M'mimba mwake mwadzina | NPS 2 ", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28", 32", 36", 40", 48 " |
| M'mimba mwake mwadzina | Kalasi 150, 300, 600, 900, 1500, 2500. |
| Malizani Kulumikizana | Flanged (RF, RTJ), BW, PE |
| Ntchito | Kugwira Wheel, Pneumatic Actuator, Electric Actuator, Bare Stem |
| Zipangizo | Zabodza: A105, A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5 |
| Kuponya: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel | |
| Kapangidwe | Kutopa kwathunthu kapena kuchepetsedwa, |
| RF, RTJ, BW kapena PE, | |
| Kulowa m'mbali, kulowa pamwamba, kapena kapangidwe ka thupi ka welded | |
| Kutsekereza Pawiri & Kutaya Magazi (DBB), Kudzipatula Kawiri & Kutuluka Magazi (DIB) | |
| Mpando wadzidzidzi ndi jekeseni wa tsinde | |
| Anti-Static Chipangizo | |
| Wopanga ndi Wopanga | API 6D, API 608, ISO 17292 |
| Maso ndi Maso | API 6D, ASME B16.10 |
| Malizani Kulumikizana | BW (ASME B16.25) |
| MSS SP-44 | |
| RF, RTJ (ASME B16.5, ASME B16.47) | |
| Kuyesa ndi Kuyendera | API 6D, API 598 |
| Zina | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Komanso kupezeka pa | PT, UT, RT, MT. |
| Kukonzekera kwachitetezo chamoto | API 6FA, API 607 |
✧ Pambuyo pa Ntchito Yogulitsa
Ntchito yogulitsa pambuyo pa valve yoyandama yoyandama ndiyofunikira kwambiri, chifukwa nthawi yake yokha komanso yogwira ntchito pambuyo pogulitsa imatha kutsimikizira kuti ikugwira ntchito nthawi yayitali komanso yokhazikika. Zotsatirazi ndi zomwe zili mkati mwa ntchito zogulitsa pambuyo pa mavavu ena oyandama a mpira:
1.Kuyika ndi kutumiza: Ogwira ntchito pambuyo pa malonda adzapita kumaloko kukayika ndi kukonza valve yoyandama ya mpira kuti atsimikizire kuti ikugwira ntchito yokhazikika komanso yokhazikika.
2.Maintenance: Nthawi zonse sungani valavu ya mpira yoyandama kuti muwonetsetse kuti ili bwino kwambiri ndikuchepetsa kulephera.
3.Kuthetsa mavuto: Ngati valavu yoyandama ya mpira ikulephera, ogwira ntchito pambuyo pa malonda adzachitapo kanthu pa nthawi yaifupi kwambiri kuti atsimikizire kugwira ntchito kwake.
4.Kusintha kwazinthu ndi kukonzanso: Poyankha zipangizo zatsopano ndi matekinoloje atsopano omwe akubwera pamsika, ogwira ntchito pambuyo pa malonda adzalimbikitsa mwamsanga kukonzanso ndi kukonzanso njira zothetsera makasitomala kuti awapatse mankhwala abwino a valve.
5. Maphunziro a chidziwitso: Ogwira ntchito pambuyo pa malonda adzapereka maphunziro a chidziwitso cha valve kwa ogwiritsa ntchito kuti apititse patsogolo kasamalidwe ndi kasamalidwe ka ogwiritsa ntchito pogwiritsa ntchito ma valve oyandama. Mwachidule, ntchito yogulitsa pambuyo pa valve yoyandama iyenera kutsimikiziridwa mbali zonse. Ndi njira iyi yokha yomwe ingabweretsere ogwiritsa ntchito bwino ndikugula chitetezo.
