Nooca saddex-geesoodka ah ee Balanbaalista Valve Wafer
waa maxay nooca wafer-ka balastareedka saddex-geesoodka ah?
Nooca wafer waferka saddex-geesoodka ah,sidoo kale loo yaqaanBalanbaalista saddex geesoodka ah, waa hal nooc oo ka mid ah balaaliyeyaasha waxqabadka sare, loogu talagalay xaaladaha shaqada ee cadaadiska sare, heerkulka sare, iyo soo noqnoqoshada sare ee furan iyo dhow.
Caag-ku-jiidasho leh oo dahaaran balabaalista, oo leh nashqad qaan-gaar ah iyo tignoolajiyada wax-soo-saarka, waa kuwo la isku halleyn karo oo tayo leh oo saaxiibtinimo leh qiimo ahaan. Laakin codsiyada daran sida heerkulka sare ama furitaanka iyo xiritaanka sare ee soo noqnoqda, looma ogola in la isticmaalo valves balanbaalis kursi jilicsan. valves balabaalis shaabad adag, kursiga biraha ama kursiga dhoobada, loogu talagalay heerkulka sare, cadaadis sare ama soo noqnoqoshada sare ee furan-xiran, yimid isticmaalka, laakiin waxqabadka shaabadeynta ee balasalka shaabad dhaqameed had iyo jeer ahaa walaac weyn.
Nooca wafer waferka saddex-geesoodka ah(sidoo kale loo yaqaan 'triple offset balanbaalis valve) ayaa loo sameeyay kiiskan.
Waxaa jira astaamo badan oo loogu talagalaybalaaliyayaasha saddex-geesoodka ah.Waxaa jira kursi isku xiran oo jirka ka mid ah, oo leh xaglo fadhi oo la hagaajiyay, lagu dahaadhay alaab ka hortag ah oo ku habboon malaayiin furin iyo xidhid, bir aan fiicnayn oo u adkaysta daxalka, iyo walxaha heerkulka sare leh. giraanta xidhitaanka adag waxay ku xidhan tahay saxanka balanbaalista.Naqshadaynta noocan ahi waxa ay saamaxaysaa in ay ka dhigayso saddex-geesoodka balanbaalista eccentric-ka ah mid aad uga adkaysata shooga kulaylka ama cadaadiska ugu sarreeya iyo daxalka, marka la barbar dhigo valves balanbaalis dhaqameed.
Marka shafka la xiro, qulqulka habka gudbinta wuu kordhi karaa si uu u bixiyo magdhow.Tani waxay si weyn u wanaajisaa waxqabadka xirida eeBalanbaalista saddexle eccentric eccentricoo uu cimrigiisa u dheereeyo.
eber daadinta ourNooca wafer-ka laba-geesoodka ah ee balanbaalistawaxaa lagu fuliyaa giraanta xirmada birta ah ee isku dhafan ee ku rakiban saxanka.Naqshadeynta wareega-xagalka saxda ah oo leh is jiid-jiid eber ah waxaa hirgeliyay mabda'a saddex-geesoodka ah ee gaarka ah.Waxay meesha ka saaraysaa khilaafka u dhexeeya kursiga iyo giraanta xidhitaanka ee wareegga 90º, wareeg yar ayaa ka dhigan inaan ku bilaabi karno waalka iyada oo la adeegsanayo qalab yar, si loo badbaadiyo kharash badan iyo meel bannaan.
Saddex-geesoodka ah ayaa ka dhigaya naqshadeynta
- Ka-hortagga ugu horreeya waa in shafka waalka uu ka dambeeyo saxanka saxanka si shaabaddu ay si buuxda u xirto dhammaan kursiga valve.
- Ka-hortagga labaad waa in khadka dhexe ee shafka waalka uu ka soo baxo tuubada iyo khadka dhexe si looga fogaado faragelinta furitaanka iyo xidhitaanka valve.
- Midka seddexaad waa in dhidibka koontada kursiga uu ka leexdo khadka dhexe ee shafka waalka, kaas oo meesha ka saaraya isqabqabsiga inta lagu jiro xidhitaanka iyo furitaanka oo gaaro shaabad isku mid ah oo ku wareegsan kursiga oo dhan.
Kor ku xusan waa hordhaca ahNooca wafer-ka laba-geesoodka ah ee balanbaalista.Waa nooc ka mid ah waalka balanbaalista ee waxqabadka sare leh oo hadda laga isticmaalo meelo badan.
Astaamaha ugu muhiimsan ee saddex-jibbaaran ee balastareedka balastareedka nooca waferka
- Dhismaha birta oo dhan u adkaysta.
- Stelite® fasalka 6-dabadhashada ayaa bixiya adkeysi aad u fiican.
- Tixraacyada saxanka furan/xiran iyo tusiyaha booska saxanka dibadda ayaa fududeynaya rakibidda/habka saarista API 609.
- Giraan shaabad bir ah oo isku dhafan waxay hubisaa qaybinta xoogga fadhiga ee saxda ah agagaarka wareegga kursiga ee saxda ah.
- Barta Flange-ka ee soo jeedda waxay hubisaa ilaalinta lawska iyo qorshaha dhaqida, kordhinta isku halaynta iyo badbaadada wadajirka ah.
- Si fudud loo beddeli karo laba-lakabyo-dahaaryo badan iyo siddo shaabad graphite ah.
- Si heer sare ah loo xoojiyay oo hal gabal ah oo loogu talagalay in lagu wareejiyo/ilaaliyo qulqulka si hufan.
- Ilaaliyaasha garaafyada sida tidcan ayaa ka hortagaya soo dhex galista wasakhda, hubinta socodka socodka joogtada ah iyo ku shaqaynta waalka.
- Qanjirrada laba-geesood ah ee xirxiran iyo xirxirida garaafyada waxay yareeyaan khatarta qiiqa dibadda.
- Xidhiidhka shaft-to-disc ee furaha ah ee la sugay ee daacadnimada usha ugu badan.
- Gaasaska boogaha spral, shaabadeynta iyo xirmooyinka xirmooyinka lagu bedeli karo iyada oo aan lahayn qalab gaar ah.
- Xirmooyinka culus waxay u adkeystaan culeyska cadaadiska sare iyo xirashada.
- Wax ka qabashada khatarta usheeda dhexe ee gudaha iyo dibadda waxay waafaqsan tahay heerarka caalamiga ah.
Tilmaamaha farsamada ee saddex-geesoodka balastar-qaadaha wafer nooca wafer
| Naqshadeynta | API 609/ASME B16.34 |
| Dhamaystirka Xidhiidhka | Nooca wafer (ku-kordhsiga u dhexeeya garabyada) |
| Hawlgalka | Buugga/Pneumatic/Korantada |
| Baaxadda cabbirka | NPS 2"-60"(DN50-DN1500) |
| Qiimaynta Cadaadiska | ASME Class150-300-600-900(PN16-PN25-PN40-63-100) |
| Heerka Flange | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, BS 10 Miiska D, BS 10 Miiska E |
| Waji ka waji | ANSI B16.10,EN558-1 Taxanaha 13 &14 |
| Heerkulka | -29 ℃ ilaa 450 ℃ (waxay kuxirantahay alaabta la doortay) |
| Qaybaha | Qalabka |
| Jirka | Birta kaarboon, birta aan la taaban karin, birta Duplex |
| Saxanka | Birta kaarboon, birta aan lahayn, birta duplex, birta daawaha |
| Kursiga jirka | 13CR/STL/SS304/SS316 |
| Kursiga | Lakab-lakab ah (SS+Graphite ama SS+PTFE)/bir-bireed |
Bandhiga Alaabta:
Codsiga:
Noocan ahNooca waferka saddex-geesoodka ah ee Balanbaalista Valvewaxay ku habboon tahay maaraynta dareeraha kala duwan ee saliidda & gaaska, kiimikaad kiimikaad, kiimikaad, dhuxusha, nadiifinta, biyaha, warshadaha cuntada & cabitaanka.Sidoo kale tamarta qoraxda, kuleyliyaha dhulka iyo biyaha, shidaalka fosil, kuleylinta degmada, macdanta, meelaha maraakiibta iyo qaybaha hawada.
