Mofani oa fektheri oa fektheri ea li-inch tse 56 tsa indasteri
Valve ea heke ea lisenthimithara tse 56 ke eng?
valve ea heke ea lisenthimithara tse 56, e sebetsang ka mokhoa o ts'oanang oa mantlha le oa boqhetseke joalo ka li-valve tsa heke ea API600 wedge tse tloaelehileng.Valve ea heke ea wedge e ka buloa ka botlalo le ho koaloa ka botlalo feela 'me e ke ke ea fetoloa le ho koalloa ka throttle. Valve ea heke e ne e etselitsoe ho sebelisoa e butsoe ka botlalo kapa e koetsoe ka botlalo, hobane ka lebaka la sebopeho sa li-obturators tsa eona tse nang le sebopeho sa wedge, haeba e ne e ka sebelisoa e butsoe ka karolo e itseng, ho ne ho tla ba le tahlehelo e kholo ea khatello 'me bokaholimo ba ho koala bo tla senyeha ha metsi a otla.E boetse e entsoe le ho etsoa ho latela maemo a Amerika a API600, ASME B16.34, pheletso e otlolohileng ho ea ho ASME B 16.5, 'me e lekoa ho ea ka API598, e na le mosebetsi o itseng le o thibetsoeng oa ho lokolla kapa ho thibela phallo ea mefuta e fapaneng ea maro ka har'a liphaephe.
- 1) lisebelisoa: ho nepahala ho phahameng mechine e otlolohileng ea ho tjheka, ho sila, le ho sila bakeng sa bophara bo boholo.
- 2) Litsebi tsa botekgeniki le basebetsi ba nang le boiphihlelo: ho thata haholo ho etsa li-valve tsa heke tse kholo.
kahoo ho na le lifeme tse ka tlase ho 10 tse ka etsangLi-valve tsa heke tse kholo tsa API600 tse boholo ba lisenthimithara tse 56ho fihlela ho lisenthimithara tse 72. Re emela e mong oa bahlahisi ba li-valve ba baholo ka ho fetisisa Chaena, Nantong High le middel pressure valve co, ltd (TH), bakeng sa li-valve tsa bona tsa heke tse kholo, li-valve tsa heke tse nang le khatello e phahameng.
Likarolo tse ka sehloohong tsa valve ea heke ea lisenthimithara tse 56
Likarolo tse ka Sehloohong
- 1) Boholo bo boholo ho fihlela ho 72" (DN1800), le khatello e phahameng ea ho sebetsa ho fihlela ho 2500lbs
- 2) Lesela le tenyetsehang le nang le kgokelo ya kutu le wedge e bohareng bo tlase, ka hara CA15 e tiileng (13Cr) kapa e thatafaditsweng ka 13Cr, SS 316, Monel kapa Stellite Gr.6. Lesela le silwa mme le hokahantswe ho fihlela qetellong ya seipone mme le tataiswa ka thata ho thibela ho hula le ho senya setulo.
- 3) Ho kuta ha Universal: Ho kuta ha API 1(13Cr), ho kuta ha 5(ho shebane le Stellite Gr.6 ka bobeli wedge le setulo) le ho kuta ha 8(ho shebane le Stellite Gr.6 setulong) hoa fumaneha. le dinomoro tse ding tsa ho kuta ho latela thepa ya mmele e kgethilweng.
- 6) Ho hanyetsa phallo e nyane le tahlehelo ea khatello, ka lebaka la tsela e otlolohileng ea phallo le wedge e bulehileng ka botlalo.
- 7) Sefahleho sa setulo sa Stellite Gr.6 se thatafetse, se sitsitsoe mme se rapaletse ho fihlela se fihla seiponeng.Lesela la CF8M le nang le sefahleho se thata la Stellite le fumaneha ha le kopuoa.
Litlhaloso tsa tekheniki tsa valve ea heke ea lisenthimithara tse 56
Litlhaloso:
| Moralo le Tlhahiso | API600, ASME B16.34 |
| NPS | 28"-72" |
| Tekanyetso ea khatello | Sehlopha sa 150-Sehlopha sa 2500 |
| Lisebelisoa tsa 'Mele | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Seha | Ho kuta 1, 5, 8 le ho kuta tse ling ha ho kopuoa |
| Lifahleho li talimane | ASME B16.10 |
| Maemo a Flange | ASME B16.47 |
| Buttweld | ASME B 16.25 |
| Qetella Khokahano | RF,RTJ,BW |
| Tlhahlobo le Teko | API598 |
| Ts'ebetso | Lisebelisoa tsa liboko, Sesebelisoa sa motlakase |
| NACE | NACE MR 0103 NACE MR 0175 |
Pontšo ea Sehlahisoa: Valve ea heke ea lisenthimithara tse 56
Dikopo tsa valve ea heke ea lisenthimithara tse 56
Mofuta ona oaAPI600 Valve ea Heke ea Wedge e kholo ea boholo bo boholo ba lisenthimithara tse 56fana ka tshebetso e ntle ka ho fetisisa maemong ao ho hlokahalang bokgoni bo phahameng ba phallo, ho kwalwa ka thata le tshebeletso e telele. E sebediswa haholo diphaepheng tse kgolo tse nang le metsi le maro a mang,Petrole, oli,Lik'hemik'hale, Petrochemical,Matla le Litšebeletso jj.
