Valavu Yopanga Chitsulo Chozungulira
Kodi valavu ya API602 yopangidwa ndi chitsulo chopangidwa ndi API602 ndi chiyani?
API602Valavu Yopanga Chitsulo Chozungulirandi kapangidwe kapadera ka ma valve ang'onoang'ono padziko lonse lapansi.
Monga valavu ya globe, ili ndi mawonekedwe onse a valavu ya globe, imatsegula ndi kutseka mwachangu.
Ma valve. Monga mwachizolowezi, magawo otsegulira ndi otseka ndi chipata, okhala ngati wedge, ndichifukwa chake amatchedwa valavu ya chipata cha wedge. Njira yoyendetsera chipata ndi yolunjika ku mbali yamadzi. Vavu ya chipata cha wedge imatha kutsegulidwa kwathunthu ndikutsekedwa kwathunthu ndipo singasinthidwe ndikukokedwa. Vavu ya chipata idapangidwa kuti igwiritsidwe ntchito yotseguka kwathunthu kapena yotsekedwa kwathunthu, chifukwa chifukwa cha mawonekedwe a zotchingira zake zomwe zili ndi mawonekedwe a wedge, ngati itagwiritsidwa ntchito pang'ono, padzakhala kutayika kwakukulu kwa kuthamanga ndipo pamwamba potseka padzawonongeka madzi akakhudzidwa.
koma API602valavu ya globe yachitsulo chopangidwaIli ndi mawonekedwe akeake. Yapangidwa ndi chitsulo cha kaboni chopangidwa ndi chitsulo chosapanga dzimbiri, chitsulo chosakanikirana ndi aloyi, yokhala ndi thupi laling'ono, yoyenera madzi othamanga kwambiri. Boneti ikhoza kulumikizidwa ndi boliti, kuwotcherera ndi kutsekedwa ndi kupanikizika, malinga ndi momwe ntchito ikuyendera.
Zinthu zazikulu za valavu ya API602 yopangidwa ndi chitsulo chopangidwa ndi API602?
Zinthu zazikulu za API602valavu ya globe yachitsulo chopangidwa
- 1) Tsinde lokwera ndi ulusi wolondola wa acme wowirikiza kuti ligwire ntchito mwachangu.
- 2) Cholumikizira cha thupi kuchokera ku bonnet chomwe chimapangidwa kuti chigwiritse ntchito katundu wofanana pa gasket kuti chitsimikizire kuti palibe kutayikira kwa madzi.
- 5) Chipinda chakumbuyo chomwe chimapangidwa kuti chichepetse kupsinjika kwa kumbuyo kwa chivundikiro cha tsinde chikakhala pansi mokwanira. Sikoyenera kusintha chivundikiro cha tsinde pansi pa kupsinjika.
- 6) Kuyika tsinde la tsinde lapangidwa kuti liwongolere bwino kutulutsa kwa mpweya wotuluka mumlengalenga. Kuchuluka kwa kutuluka kwa mpweya wotuluka kumatsimikizika ndi kutha bwino kwa malo otsekera tsinde, kutsika kwa ma diametrical clearances komanso kuwongolera kulunjika kwa tsinde.
- 7) Chisindikizo cha Bellows chikupezeka ngati mupempha
- 8) Malo otsekera okhala ndi nkhope yolimba ya stellite amapereka kukana kwakukulu ku kuwonongeka, kusweka ndi kuwonongeka kwa malo otsekera.
- 10) Kuletsa mpweya woipa kwambiri.
Mafotokozedwe aukadaulo a valavu ya API602 yopangidwa ndi chitsulo chopangidwa ndi API602?
Mafotokozedwe a API602valavu ya globe yachitsulo chopangidwa
| Kapangidwe ndi kupanga | API602/BS5352/ASME B16.34 |
| M'mimba mwake (NPS) | 1/2"-2" |
| Doko (bore) | Doko lokhazikika (bore lochepetsedwa) ndi doko lonse (bore lonse) |
| Kuyeza kwa kuthamanga (Kalasi) | 800lbs-1500lbs-2500lbs |
| Zinthu zogwirira ntchito | A105/F11/F22/F304/F304L/LF2/LF3/F316 |
| Zipangizo zodulira | Nambala 1/Nambala 5/Nambala 8,SS304/SS316/Monel |
| Cholukira cha soketi | ANSI B16.11 |
| Ulusi | ASME B1.20.1 |
| Flanges (yophatikizana komanso yolumikizidwa) | ASME B16.5 |
| Bonnet yolumikizidwa ndi Bonnet yolumikizidwa | 800lbs-1500lbs |
| Boneti yosindikizira ya kupanikizika (PSB) | 1500lbs-2500lbs |
| NACE | NACE MR-0175 kapena MR-0103 |
| Kuyesa ndi kuwunika | API598 |
Chiwonetsero cha Zamalonda:
Kugwiritsa ntchito ma valve a API602 opangidwa ndi chitsulo chopangidwa ndi chitsulo
Mtundu uwu wa API 602Valavu Yopanga Chitsulo Chozunguliraimagwiritsidwa ntchito kwambiri m'mapaipi okhala ndi madzi ndi madzi ena. Petroli, mafuta, mankhwala, mafuta, mphamvu ndi mautumiki ndi zina zotero, makamaka m'malo omwe kuyenda bwino kwa madzi kumafunikira, kutsekedwa bwino komanso ntchito yayitali. Kusankha kwakukulu kwa zinthu zopangira chipolopolo ndi zokongoletsa kumaphimba ntchito zosiyanasiyana, kuyambira ntchito ya tsiku ndi tsiku yosawononga mpaka ntchito yofunika kwambiri yokhala ndi zinthu zowononga kwambiri.
