Valve ea Ball e kentsoeng ka botlalo ea Pipeline ea 'Mele e Welded bakeng sa Phetiso le Kabo ea Khase ea Tlhaho China Producer
Valve ea bolo bakeng sa khase ea tlhaho ke eng?
NortechBolo ea Bolo e Felletseng e Weldede ntshetswa pele ke basebetsi ba botekgeniki ba boenjiniere ba tswang fekthering ba nang le boiphihlelo ba dilemo tse fetang 30 ho raleng le ho hlahiseng valve e nang le kgatello e phahameng le maemo a moraorao a botekgeniki a matjhaba. Ka lebaka la dibopeho tse ikgethang tsa valve ya bolo ya mofuta wa ka tlasa lefatshe, bokgoni ba ho mamella kgatello ya diphaephe, polokeho, thepa e hanelang boemo ba lehodimo le tshepahalo ya nako e telele bo nahanwa ka botlalo ha bo entswe.
Likarolo tsa bohlokoa tsa valve ea bolo bakeng sa khase ea tlhaho
2.Khanyetso ea ts'enyeho le Khanyetso ea Khatello ea sulfide
Tekanyetso e itseng ea ho bola e boloketsoe botenya ba lebota la 'mele, ha ho nahanoa ka ho bola. Sekoahelo sa tšepe ea khabone, moalo o tsitsitseng, bolo, setulo le lesale la ho boloka setulo li kenngoa ka nickel plating ea lik'hemik'hale ho latela ASME B733 le B656. Ho phaella moo, lisebelisoa tse fapaneng tse hanelang ho bola lia fumaneha hore basebelisi ba li khethe. Ho ea ka kopo ea bareki, lisebelisoa tsa valve li ka fihlela litlhoko tsa NACE MR 0175/1S0 15156 kapa NACE MR 0103, 'me taolo e tiileng ea boleng le tlhahlobo ea boleng li lokela ho etsoa nakong ea ts'ebetso ea tlhahiso e le ho fihlela litlhoko ka botlalo litekanyetsong le ho fihlela maemo a ts'ebeletso tikolohong ea sulphurization.
3. Sebopeho sa Valve se Integral
Nakong ea ts'ebetso ea tlhahiso ea valve ea bolo ea phaephe e kopantsoeng ka botlalo, phaephe ea phetoho e ka kopanngoa bakeng sa valve ea pheletso ea ho tjheseletsa. Phaephe ea phetoho e ka fanoa ke basebelisi kapa ke NORTECH, ho latela kopo ea basebelisi. Ka kopo bontša bophara le bolelele ba phaephe ea phetoho A ha u etsa liodara.
4. Tiiso ea kutu
Ho netefatsa ho tiea hantle, tiiso ea kutu ea mekhahlelo e 3 e etselitsoe ho thibela ho lutla maemong a fapaneng a ts'ebetso.
Setulo sa DBB
Setulo DIB-1
Setulo DIB-2
Tlhaloso ea tekheniki ea valve ea bolo e felletseng e phuthetsoeng
Li-valve tsa bolo tse svetselitsoeng ka botlalo
| Moralo le moetsi | API6D |
| Lisebelisoa tsa 'Mele | Tšepe ea carbon e entsoeng ka tšepe, tšepe e sa hloekang, tšepe e kopantsoeng |
| Bophara ba lebitso | 6"-40"(DN150-DN1000) |
| Qetella khokahano | BW, E nang le Flanged |
| Tekanyetso ea khatello | 150 - 1500 LB (PN16-PN320) |
| Ts'ebetso | Lever, Gearbox, Motlakase, Pneumatic, Electro Hydraulic Actuator, Khase Over Oli Actuator. |
| Mocheso o sebetsang | -46℃-+200℃ |
Pontšo ea Sehlahisoa:
Valve ea bolo bakeng sa khase ea tlhaho e sebelisetsoa eng?
Mofuta ona oaLi-valve tsa bolo tse welded ka botlaloe sebelisoa haholo peteroleng, oli, khase ea tlhaho, liphaephe tsa khase le liphaepheng tsa lipalangoang tse tsamaeang hole.
