2022 Naqshadihii Ugu Dambeeyey ee Ku-Xeeldheerta Ku-fadhiista Nooca Ductile Cast Birta Xakamaynta Wershadaha Wafer Lug Balanbaallaha Valves oo wata EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww
Had iyo jeer waxaynu ka fikirnaa oo ku dhaqannaa una dhiganta isbeddelka duruufaha, oo waynu koraan. Waxaanu ujeedadiisu tahay guusha maskaxda iyo jidhka hodanka ah iyo sidoo kale kuwa nool ee 2022 ugu dambeeyay Naqshad Adag Ku fadhiisin Konstirik Nooca Ductile Cast Birta Warshadaha Kontoroolka Wafer Lug Balanbaal Valves oo leh EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww Waxaan si diiran u soo dhawaynaynaa ka qaybqaadashadaada iyadoo ku xidhan faa'iidooyinka la isku daray ee mustaqbalka dhow.
Had iyo jeer waxaynu ka fikirnaa oo ku dhaqannaa una dhiganta isbeddelka duruufaha, oo waynu koraan. Waxaan ujeedadeedu tahay gaaritaanka maskax iyo jidh qani ah iyo sidoo kale kuwa noolShiinaha Ductile Cast Balanbaalis Valve iyo Wafer Lug Flanged, Shirkaddayadu waxay mar hore ka gudubtay heerka ISO waxaanan si buuxda u ixtiraamaynaa rukhsadaha iyo xuquuqda daabacaada macmiilkayaga. Haddii macaamiishu ay bixiyaan nashqado u gaar ah, Waxaan dammaanad qaadi doonnaa inay u badan tahay inay yihiin kuwa keliya ee yeelan kara badeecadaas. Waxaan rajeyneynaa in alaabtayada wanaagsan ay u keeni karaan macaamiisheena hanti weyn.
Sharaxaad:
ED Series Wafer Balanbaalista waalka waa nooca gacmo jilicsan oo si sax ah u kala saari kara jirka iyo dareeraha dhexdhexaadka ah,.
Alaabta Qaybaha Muhiimka ah:
Qaybaha | Qalab |
Jirka | CI,DI,WCB,ALB,CF8,CF8M |
Saxanka | DI, WCB, ALB, CF8, CF8M, caag la safan Disc, Duplex ahamaama, Monel |
Jirrid | SS416,SS420,SS431,17-4PH |
Kursiga | NBR,EPDM,Viton,PTFE |
Taper Pin | SS416,SS420,SS431,17-4PH |
Cadaynta Kursiga:
Qalab | Heerkulka | Isticmaal Sharaxaada |
NBR | -23 ℃ ~ 82 ℃ | Buna-NBR: (Nitrile Butadiene Rubber) waxa ay leedahay xoog xajin wanaagsan iyo iska caabin ah abrasion.Waxay sidoo kale u adkeysi u leh alaabta hydrocarbon.Waa qalab guud oo wanaagsan oo loo isticmaalo biyaha, faakuum, acid, cusbada, alkaline, baruurta, saliidaha. , dufan, saliidaha haydarooliga iyo ethylene glycol. Buna-N uma isticmaali karo acetone, ketones iyo nitrated ama koloriin hydrocarbons. |
Waqtiga xabada -23 ℃ ~ 120 ℃ | ||
EPDM | -20 ℃ ~ 130 ℃ | Caag guud EPDM: waa caag-caag-samaysan guud oo wanaagsan oo loo isticmaalo biyaha kulul, cabitaannada, hababka wax soo saarka caanaha iyo kuwa ay ku jiraan ketones, alkohol, nitric esters iyo glycerol. Laakiin EPDM uma isticmaali karto saliidaha ku salaysan hydrocarbon, macdanta ama dareerayaasha. |
Waqtiga xabada-30 ℃ ~ 150 ℃ | ||
Viton | -10 ℃ ~ 180 ℃ | Viton waa elastomer hydrocarbon fluorinated leh iska caabin aad u wanaagsan inta badan saliidaha hydrocarbon iyo gaaska iyo alaabada kale ee ku saleysan batroolka. Viton uma isticmaali karo adeegga uumiga, biyaha kulul ee ka sarreeya 82 ℃ ama alkalines-ka uruursan. |
PTFE | -5 ℃ ~ 110 ℃ | PTFE waxay leedahay xasilooni waxqabad kiimikaad oo wanaagsan, dushana ma noqon doonto mid dhegdheg leh. Isla mar ahaantaana, waxay leedahay hanti saliideed oo wanaagsan iyo caabbinta gabowga. Waa walxo wanaagsan oo loo isticmaalo asiidhyada, alkalis, oksidat iyo daxaliyeyaasha kale. |
(Dhinaca gudaha EDPM) | ||
PTFE | -5 ℃ ~ 90 ℃ | |
(Qalabka gudaha NBR) |
Hawlgalka:kabaalka, Sanduuqa gearbox, actuator koronto, jileeyaha oof-wareenka.
Astaamaha:
1.Stem madaxa design of Double "D" ama iskutallaabta Square: Ku habboon in ay ku xidhmaan actuators kala duwan, gaarsiin torque dheeraad ah;
2.Two piece stem driver square: No-space Connection wuxuu khuseeyaa xaalad kasta oo liidata;
3.Body aan lahayn qaab-dhismeedka Frame: Kursiga ayaa si sax ah u kala saari kara jirka iyo dareeraha dhexdhexaadka ah, oo ku habboon flange tuubada.
Cabirka:
Had iyo jeer waxaynu ka fikirnaa oo ku dhaqannaa una dhiganta isbeddelka duruufaha, oo waynu koraan. Waxaanu ujeedadiisu tahay guusha maskaxda iyo jidhka hodanka ah iyo sidoo kale kuwa nool ee 2019 ugu dambeeyay Naqshad u adkaysi u fadhiisata Koontaroolka Nooca Ductile Cast Iron Warshadaha Kontroolka Wafer Lug Balanbaal Valves oo leh EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww Waxaan si diiran u soo dhawaynaynaa ka qaybqaadashadaada iyadoo ku xidhan faa'iidooyinka la isku daray ee mustaqbalka dhow.
2022 Nakhshad Ugu DanbaysayShiinaha Ductile Cast Balanbaalis Valve iyo Wafer Lug Flanged, Shirkaddayadu waxay mar hore ka gudubtay heerka ISO waxaanan si buuxda u ixtiraamaynaa rukhsadaha iyo xuquuqda daabacaada macmiilkayaga. Haddii macaamiishu ay bixiyaan nashqado u gaar ah, Waxaan dammaanad qaadi doonnaa inay u badan tahay inay yihiin kuwa keliya ee yeelan kara badeecadaas. Waxaan rajeyneynaa in alaabtayada wanaagsan ay u keeni karaan macaamiisheena hanti weyn.