Albaabka Albaabka Birta Been abuurka ah ee Xaraaran/Welded
Tilmaamaha Naqshadeynta Alaabooyinka
Ka Xoog badan, Isku-dhafka Jirka-Bodynet-ka Leakproof, Gaaska Dhaawaca Spiral Si Buuxda Ugu Xiran
Naqshadeynta wadajirka gaasaska leh ayaa muhiim ah.Cadaadiskeeda si fiican ayaa loo kontaroolaa god buuxa oo xiran.Sidoo kale, suurtogalnimada furfurista birta wareega ee SS waa la tirtiray.
Cidhifyada flanged tuuray waalka birta birta ah waxaa loo isticmaalaa in lagu gooyo ama isku xidha warbaahinta dhuumaha hoos cadaadiska magaca u dhexeeya PN1.6-42.0MPa(Cass150 ~ 2500) heerkulka shaqada
Heerarka lagu dabaqi karo:
Nashqada AASAASIGA AH: API 602 Waji ka Waji iyo Dhammaad ilaa Dhamaad
Cabbirrada valves: ANSI B16.10
DHAMMAAD GARAN: ANSI B16.5
Tijaabada VALVE IYO KORMEERKA: API598
Cidhifyada flanged tuuray waalka birta birta ah waxaa loo isticmaalaa in lagu gooyo ama isku xidha warbaahinta dhuumaha hoos cadaadiska magaca u dhexeeya PN1.6-42.0MPa(Cass150 ~ 2500) heerkulka shaqada
Tilmaamaha qaab-dhismeedka ugu muhiimsan waxaa ka mid ah:
1.Labada naqshadeynta iyo soo saarista waxaa si adag loo fuliyaa iyadoo la raacayo GB/T12234AP600iyo AP1602.Alaabtu waxay ka kooban tahay qaab-dhismeed macquul ah.shaabad lagu kalsoonaan karo, wax qabad wanaagsan iyo qaabayn wanaagsan.
2.Co adag daawaha welded dusha shaabadeynta, kaas oo xiran caddaynta nabaad guurka adkaysi u, caddaymo abrasion iyo cimri dheer.
3. Dusha sare iyo warbaahinta hagaajinta ee shafka waalka waa nitrogenized si ay u noqoto nabaad-guurka iyo nabaad-guurka.
4.PN≥15.0MPa (Class900), daloolka dhexe ayaa isticmaala qaab-dhismeed is-xakameyn ah si uu u yeesho waxqabadka shaabadeynta oo la xoojiyay cadaadiska cadaadiska si loo hubiyo waxqabadka xiritaanka.
5.There ma jiro qaab-dhismeedka shaabadeynta dambe ee waalka, si id shaabadeynta lagu kalsoonaan karo
6.Waxyaabaha buuxinta iyo xajmiga flange waa la dooran karaa oo la isku dhejin karaa iyadoo loo eegayo codsiyada iyo shuruudaha isticmaalka.Taasi waxay buuxin kartaa dhammaan noocyada shuruudaha shaqada.
Halbeegga ugu weyn ee Alaabta
Moodooyinka taxanaha ah | (Hs,Ps)Z11H(Hs,Ps)Z11Y,(Ps)Z41H,(Ps)Z41Y,(Ps)Z441H,(Ps)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
Kala duwanaanshaha heerka cadaadiska | PN1.6-42.0MPa (Fasalka 150-2500) | |||
Baaxadda dhexroorka | DN15-1000mm(NPS1-40) | |||
Habka wadista | Taayirrada gacanta lagu wado | Gear wadista iyo wadista koronto | ||
Baaxadda codsiga | Fasalka 150-300 (PN1.6-4.0) | Fasalka400-600(PN6.4-10.0) | Fasalka 900-2500 (PN15.0-42.0) | NPS2-40(DN50-1000mm) |
NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15 ~ 250mm) |
Tilmaamaha Waxqabadka Alaabta
Tilmaamaha Farsamada
Dhismaha qaab dhismeedka | Lafo-bool isku xidhan oo ka baxsan jiridayqaab dhismeedka oke |
Habka wadista | Gacmaha lagu shaqeeyo |
Heerka naqshadeynta | API602.BS5352 |
Dulku wuu dhamaanayaa | ASME B1.20.1 |
Socket darafyada alxan | ASME B16.11 |
Tijaabi & kormeer | API598 BS6755 |
Foomka Qalabka Qaybta Waaweyn
Maya | Magaca qaybta | Qalab |
1 | Jirka | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304F316F321F304L,F316L |
2 | Kursiga | A8TM A105 ASTMA182-F11F22.F5.F9 ASTM A182-F304,F316,F321F304LF316L |
3 | Jeex | ASTM A105 ASTMA182-F11F22.F5F9 ASTMA182-F304F316F321F304LF316L |
4 | Jirrid | ASTMA182 F6a,ASTMA182F22.F11 ASTMA182-F304,F316 F321F304LF316L |
5 | Bonnet | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304,F316,F321,F304L,F316L |
6 | Baakad | Garaafka |
7 | Baakad-gacmeedka-cadaabka | ASTMA182 F6aASTMA182F22F11 ASTMA182-F304,F316F321F304LF316L |
8 | qanjirka xirxira | ASTMA216-WCBASTMA217-WC6WCC5C12 ASTMA351-CF8CFBMCF8CCF3CF3M |
9 | Valve stem lowska | Daawaha Copper |
10 | giraangiraha gacanta | ASTMA47-32510 ASTMA53660-40-18 |