Mocheso o phahameng oa fektheri ea China Tšepe e lahliloeng, Valve ea Heke ea tšepe e sa hloekang Mofani oa fektheri oa China
Valve ea heke ea mocheso o phahameng ke eng?
Valve ea heke ea mocheso o phahameng, 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.
empa e hloka bokgoni bo eketsehileng ho hlahisa di-valve tsa heke tse kgolo tsa API600.
- 1) Sistimi ea ho bopa: sete e felletseng ea ho bopa ho hoholo bakeng sa 'mele oohle, bonnet, wedge jj.
- 2) lisebelisoa: ho nepahala ho phahameng mechine e otlolohileng ea ho tjheka, ho sila, le ho sila bakeng sa bophara bo boholo.
Kahoo ho na le lifeme tse ka tlase ho 10 tse ka etsang valve ea heke ea mocheso o phahameng ho 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 ea khatello e phahameng.
Likarolo tse ka sehloohong tsa valve ea heke ea mocheso o phahameng
Likarolo tse ka Sehloohong
- 4) Li-Flanges: ASME B16.5 le ASME B16.47 bakeng sa 28"-72"
- 5) Ho tiisoa ha tataiso e habeli
- 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 mocheso o phahameng
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 mocheso o phahameng
Dikopo tsa valve ea heke ea mocheso o phahameng
Mofuta ona oa valve ea heke ea mocheso o phahameng fana 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.
