Waalka Albaabka Birta Been-abuurka leh ee Calan leh
Tilmaamaha Naqshadeynta Alaabooyinka
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
Foomka Qalabka Qaybta Waaweyn
| Maya | Magaca qaybta | Qalab |
| 1 | Flange | ASTM A105 ASTMA182-F11F22 F5,F9 ASTMA182-F304 F316 F321 F304LF316L |
| 2 | Jirka | ASTM A105 ASTM A182-F11F22F5F9 ASTM A182-F304F316F321F304LF316L |
| 3 | Kursiga | ASTM A105 ASTMA182-F11 F22 F5,F9 ASTMA182-F304F316F321F304LF316L |
| 4 | Gate Disc | ASTM A105 ASTMA182-F11F22F5F9 ASTM A182-F304,F316F321,F304L,F316L |
| 5 | Jirrid | ASTM A182F6a,ASTM A182F22 ASTMA182-F304 F316F321F304LF316L |
| 6 | Gasket | Graphite & birta aan la taaban karin |
| 7 | Bonnet | ASTM A105 ASTMA182-F11F22 F5.F9 ASTMA182-F304 F316 F321 F304LF316L |
| 8 | Bolt | ASTM A193-B7A193-B8 A193-16 |
| 9 | Baakad | Garaafka |
| 10 | Baakad-gacmeedka-cadaabka | ASTM A182 F6aASTM A182 F22 ASTM A182-F304,F316,F321,F304LF316L |
| 11 | qanjirka xirxira | ASTMA216-WCBASTMA217-WCBWC9C5C12 ASTMA351-CF8CF8MCF8CCF3CF3M |
| 12 | Valve stem lowska | Coler daawaha |
| 13 | giraangiraha gacanta | ASTMA47-32510 ASTMA53660-40-18 |
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