Parallel Slide Gate Valve
Menene daidaitaccen bawul ɗin ƙofar faifai?
Parallel Slide Gate Valvezane ne na musamman na bawul ɗin ƙofar.
Madadi ne zuwa ga bawuloli masu sassauƙa na gargajiya na gargajiya.Fayil ɗin yana cikin rabi biyu, matsewar bazara Inconel X750 an ɗora shi, wannan wurin zama a kan zoben wurin zama.Faifan "yana zamewa" a lamba tare da kujerun, saboda haka sunan.
Fayafai suna cikin hulɗar dindindin tare da zoben wurin zama, suna samun madaidaicin hatimi saboda tushen inconel na kwance wanda ke tsakanin kuma ba tare da taimakon tsarin wedging ba.
Hanyar rufewadaga cikin layi daya na nunin ƙofar bawuloli.
- Lokacin da bututu matsa lamba ko matsa lamba bambancin bangarorin biyu ne kananan, da matsa spring zai tura fayafai zuwa sealing zobba, shi ne na farko sealing na layi daya slide ƙofar bawuloli a karkashin low matsa lamba yanayi.
- Lokacin da matsa lamba na bututun ya karu, karuwar layin layi zai tura diski a kan zoben wurin zama tare da karfi a cikin ƙananan matsa lamba, wanda ya haifar da hatimi na biyu.Mafi girman matsakaicin matsa lamba, mafi kyawun aikin rufewa
Don haka ana amfani da wannan nau'in bawul sosai a cikin babban matsin lamba da sabis na zafin jiki kamar tururi da ruwan abinci.
Abubuwan amfanina daidaitaccen bawul ɗin ƙofar ƙofa tare da nau'in nau'in weji na gargajiya sune:
- Fayafai na bawul ɗin ƙofar faifan layi ɗaya ba za su taɓa toshewa a cikin rufaffiyar wuri ba, yayin da zai iya faruwa tare da nau'in weji wanda aka rufe tare da layin cikin zafin jiki kuma an buɗe lokacin da layin yayi sanyi.
- Ƙunƙarar buɗawa/ rufewa na bawul ɗin ƙofa mai ɗorewa yana da ƙasa da ƙasa da daidaitaccen bawul ɗin nau'in bawul ɗin ƙofar, wanda ke haifar da ƙarami mai kunnawa da tsarin kunnawa marasa tsada.
- Siffar “zamiya” tana kiyaye ƙazanta daga wuraren rufewa.
Babban fasali na NORTECH Parallel slide ƙofar bawuloli
Siffofin Zane
- Rufewa mai ƙarfi wanda aka samu ta matsin lamba - ba daga aikin walƙiya na inji ba don haka kawar da ɗaurin zafi
- Mafi ƙarancin matsi
- Fayafai suna daidaita kansu.
- An lulluɓe diski da gariyar fuska mai wuya Stelite Gr6.
- Kashe bi-directional zuwa API 598
- Ayyukan tsaftace kai tsakanin diski da wurin zama
- Akwai tanadin hanyar wucewa
- Akwai a cikin babban zafin jiki na carbon karfe, chrome-moly karfe, da bakin karfe kayan gini: ASTM A216 GR WCB, ASTM A217 GR WC6, ASTM A217 GR, WC9, da ASTM A351 GR CF8M.
- Akwai tare da afaretan hannu, ko kuma sanye shi da madaidaicin mai aiki na zaɓi
| Sunan samfur | Daidaitacce ƙofar bawul |
| Diamita mara kyau | 2"-24"(DN50-DN600) |
| Ƙarshen haɗin gwiwa | RF, BW, RTJ |
| Ƙimar matsi | PN16/25/40/63/100/250/320, Darasi 150/300/600/900/1500/2500 |
| Daidaitaccen ƙira | ASMEB16.34, API 6D |
| Yanayin aiki | -29 ~ 425 ° C (dangane da kayan da aka zaɓa) |
| Matsayin dubawa | API598/EN12266/ISO5208 |
| Babban aikace-aikace | Turi/Oil/Gas |
| Nau'in aiki | Handwheel/Akwatin gear na hannu/Mai kunna wutar lantarki |
Disc da Spring na layi daya da bawul ɗin ƙofar faifan:matsataccen bazara a cikin inconel X750 an sanya shi tsakanin fayafai guda biyu a layi daya.
Pillar da gada BBOSY na daidaitaccen bawul ɗin ƙofar zamewa:Pillar & amarya BBOSY zane, da York an tsara shi da 2 ko 4 ƙirƙira ginshiƙan karfe, dangane da bawul diamita.
Gwajin Hydraulic na NORTECH Parallel Slide Gate Valve
Duban layi daya na ƙofofin ƙofa.
- gwajin harsashi sau 1.5 na matsa lamba
- gwajin hatimin ƙarancin matsa lamba tare da iska 0.6 Mpa
- gwajin hatimin ƙarancin matsa lamba tare da ruwa 0.4 Mpa
- Gwajin hatimin matsa lamba na tsakiya daga 0.4 Mpa zuwa 1.0Mpa
- gwajin hatimin babban matsin lamba sau 1.1 na matsin lamba
Nunin samfur:
Ina ake amfani da Parallel Slide Gate Valve?
Parallel Slide Gate Valve Ana amfani da shi sosai a cikin sinadarai, man fetur, iskar gas, oil da na'urar samar da iskar gas na rijiyar, isar da bututun ajiya (Class150 ~ 2500 / PN1.0 ~ 42.0MPa, zafin aiki -29 ~ 450 ℃), bututu tare da dakatar da watsa shirye-shiryen barbashi, bututun gas na birni, injiniyan ruwa. keɓewa da watsa magudanar ruwa a cikin tsarin bututu ko wani abu idan an rufe, wani lokaci ana iya shigar da shi a cikin mashin famfo don daidaitawa ko sarrafa kwararar ruwa.
