Mofani oa valve ea heke ea mouoane ea indasteri ea fektheri ea China ea boleng bo holimo Moetsi
Valve ea heke ea mouoane ke eng?
Valve ea heke ea mouoane ke moralo o ikhethang oa valve ea heke.
Ke mokhoa o mong ho fapana le di-valve tsa heke tsa mofuta wa wedge tse tenyetsehang tsa setso. Disiki e ka dihalofo tse pedi, e kentswe ka hara selemo se hatelletsoeng sa Inconel X750, setulo seo se le hodima mehele ya setulo e bapileng. Disiki e “thelela” ha e kopana le ditulo, ke ka lebaka leo lebitso le leng.
Li-disc li kopana ka ho sa feleng le masale a litulo, 'me li fumana tiiso e tiileng ka lebaka la spring e otlolohileng ea inconel e fumanehang pakeng tsa le ntle le thuso ea sistimi ea wedging.
Mokgwa wa ho tiisaea li-valve tsa heke ea li-slide tse bapileng.
- Ha kgatello ya phaephe kapa phapang ya kgatello ya mahlakore a mabedi e le nyane, selemo se hatelletsoeng se tla sutumelletsa di-disc ho ya masale a ho kwala, ke ho kwala ha pele ha di-valve tsa heke ya slide tse bapileng tlasa maemo a tlase a kgatello.
- Ha khatello ea phaephe e eketseha, khatello e ntseng e eketseha ea mola e tla sutumelletsa diski khahlanong le lesale la setulo ka matla lehlakoreng la khatello e tlase, e leng se etsang tiiso ea bobeli. Ha khatello e mahareng e phahame, ts'ebetso ea ho koala e ba betere.
Likarolo tsa mantlha tsa valve ea heke ea mouoane ea NORTECH
Likarolo tsa Moralo
- Ho koaloa ka thata ho fihlelletsoang ke khatello ea mola—hase ka lebaka la ketso ea ho kopanya ka mechine ka hona ho felisa ho tlamahana ha mocheso
- Ho theoha ho fokolang ha khatello
- Ho koaloa ka tsela e habeli ho API 598
- Ketso ea ho itlhoekisa pakeng tsa diski le setulo
- Tokisetso ea ho palama e fumaneha
- E fumaneha ka tšepe ea khabone e nang le mocheso o phahameng, tšepe ea chrome-moly, le thepa ea tšepe e sa ruseng ea kaho: ASTM A216 GR WCB, ASTM A217 GR WC6, ASTM A217 GR, WC9, le ASTM A351 GR CF8M.
- E fumaneha ka opareitara ea letsoho, kapa e kentsoe actuator e loketseng eo u e khethileng
| Lebitso la sehlahisoa | Valo ea heke e tšoanang le ea slide |
| Bophara ba lebitso | 2”-24”(DN50-DN600) |
| Qetella khokahano | RF,BW,RTJ |
| Tekanyetso ea khatello | PN16/25/40/63/100/250/320, Sehlopha sa 150/300/600/900/1500/2500 |
| Tekanyetso ea moralo | ASMEB16.34, API 6D |
| Mocheso o sebetsang | -29~425°C (ho latela thepa e khethiloeng) |
| Tekanyetso ea tlhahlobo | API598/EN12266/ISO5208 |
| Kopo e ka sehloohong | Mouoane/Oli/Khase |
| Mofuta oa ts'ebetso | Lebili la letsoho/Lebokose la letsoho/Sesebediswa sa motlakase |
Disiki le selemo sa valve ea heke ea mouoane:selemo se hatelletsoeng ka har'a inconel X750 se beoa pakeng tsa li-disc tse peli tse boemong bo bapileng.
Pillar le Borokho BBOSY ea valve ea heke ea mouoane:Moralo oa Pillar & bride BBOSY, York e entsoe ka lipilara tse peli kapa tse 'ne tsa tšepe tse entsoeng ka boqhetseke, ho latela bophara ba valve.
Teko ea haeteroliki ea valve ea heke ea mouoane ea NORTECH
Tlhahlobo ea valve ea heke ea mouoane.
- teko ea khetla makhetlo a 1.5 a khatello e lekantsoeng
- teko ea tiiso ea khatello e tlase ka moea oa 0.6 Mpa
- teko ea tiiso ea khatello e tlase ka metsi 0.4 Mpa
Pontšo ea Sehlahisoa: valve ea heke ea mouoane
Valve ea heke ea mouoane e sebelisoa hokae?
Valve ea heke ea mouoane e sebelisoa haholo tšimong ea lik'hemik'hale, peterole, khase ea tlhaho, oSesebediswa sa ho hlahisa khase ya tlhaho, diphaephe tsa ho tsamaisa le ho boloka (Class150~2500/PN1.0~42.0MPa, mocheso wa tshebetso -29~450℃), diphaephe tse nang le metswedi ya dikarolwana tse leketlileng, phaephe ya khase ya ditoropo, boenjiniere ba metsi. E etseditswe ho fana ka karohano le phetiso ya phallo tsamaisong ya diphaephe kapa karolo ha e kwetswe, ka dinako tse ding e ka kenngwa ka hara sokete ya pompo bakeng sa ho laola kapa ho laola phallo.
