Habka xulashada ee globe valve-TWS Valve

Gawaarida Globe ayaa si weyn loo isticmaalaa waxayna leeyihiin noocyo badan. Noocyada ugu muhiimsan waa valves globe valves, flange globe valves, valves dunta globe valves, birta globe valves, DC globe valves, cirbadaha globe valves, valves globe valves Y-qaabeeya, valves globe, iwm nooca globe valve, ilaalinta kulaylka globe valve. , birta globe waalka la tuuray, bir been abuur ah waalka globe; sida loo doorto nooca waa mid aad muhiim u ah, waxay u baahan tahay in lagu doorto si waafaqsan sifooyinka dhexdhexaadka ah, heerkulka, cadaadiska iyo xaaladaha shaqada. Xeerarka gaarka ah ee xulashada waa sida soo socota:

1. Pneumatic globe valve waa in lagu doortaa dhuumaha ama qalabka heerkulka sare iyo dhexdhexaadiyaha sare. Sida heerkulka sare iyo tuubooyinka cadaadiska sare ee dhirta tamarta kulaylka iyo nidaamyada petrochemical;

2. Waalka globe ee tooska ah waa in loo adeegsadaa dhuumaha halka shuruudaha iska caabbinta convection aysan ahayn mid adag;

3. Irbada irbadda, qalabka qalabka, tuubada muunad, tuubada cabbiraadda cadaadiska, iwm ayaa loo isticmaali karaa waalka globe ee pneumatic yar;

4. Waxaa jira hagaajinta qulqulka ama hagaajinta cadaadiska, laakiin shuruudaha hagaajinta saxda ah maaha mid sarreeya, dhexroorka dhuumaha ayaa ah mid yar. Tusaale ahaan, tuubada dhexroorka magaceedu yahay ≤50mm, waxa ugu wanaagsan in la isticmaalo waalka joogsiga ee pneumatic iyo valve kantaroolka korantada;

5. Dhexdhexaadiyaha crystallization-ka ee si fudud loo adkeyn karo, dooro ilaalinta kulaylka waalka daminta;

6. Deegaannada cadaadiska aadka u sarreeya, waa in la doortaa shalalka globe ee la been abuurtay;

7. Bacriminta yaryar iyo bacriminta waaweyn ee wax soo saarka warshadaha synthetic waa in ay doortaan cadaadiska sare ee xagal globe valve ama cadaadiska sare ee xagasha ceejinta cadaadiska magaca PN160 cadaadiska magaca 16MPa ama PN320 cadaadiska magaca 32MPa;

8. Aqoon-is-weydaarsiga desiliconization-ka iyo dhuumaha u nugul coking ee habka alumina Bayer, way sahlan tahay in la doorto valve globe-ka tooska ah ama qulqulka qulqulka tooska ah ee leh qalab gaar ah, kursiga valve ee la saari karo, iyo sibidhka laba-laab-xidhka carbide;

9. Mashruuca biyo-gelinta iyo kuleyliyaha ee dhismaha magaalooyinka, marinka magaca ah ayaa ka yar, waxaana la dooran karaa pneumatic-ka-xirista valve, valve balance ama plunger valve, tusaale ahaan, marinka magaca wuxuu ka yar yahay 150mm.

10. Way fiican tahay in la doorto galka globes ee la soo dejiyo ee huumi heerkulka oo yaraada iyo warbaahinta sunta iyo waxyeelada leh.

11. Aashitada-saldhigga globe valve, dooro birta globe valve ama waalka globe-lineed fluorine.