Peb cov qib siab - zoo stainless hlau plam ntawm flange (SO) yog tsim los rau kev sib txuas zoo thiab txhim khu kev qha piping hauv qis - thiab nruab nrab - siab muaj zog. Tsim los ntawm hwm austenitic thiab duplex stainless hlau, cov flanges swb yooj yim mus rau hauv cov yeeb nkab ua ntej vuam, ua kom yooj yim sib dhos thiab txo nqi installation.
Nrog rau CNC machining siab heev thiab nruj zoo tswj, peb flanges tau raws li thoob ntiaj teb cov qauv (ASME, EN, JIS, GOST) thiab siv nyob rau hauv ntau yam kev siv thoob ntiaj teb, xws li tshuaj, dej kho mob, roj thiab roj, thiab marine engineering.
Technical Specifications
|
Specification |
Technical Detail |
|
Qhov Loj |
NPS 1/2 rau NPS 24 (DN15 - DN600) |
|
Kev ntsuas siab |
Chav Kawm 150, Chav Kawm 300 (Lwm qhov kev ntsuas muaj nyob ntawm qhov thov) |
|
Khoom siv |
ASTM A182 F304, F304L, F316, F316L, F321, F347 Stainless hlau |
|
Hom ntsej muag |
Raised ntsej muag (RF), Lub ntsej muag tiaj tus (FF) |
|
Pipe Schedule Compatibility |
Sch 10, Sch 40, Sch 80, Sch 160 |
|
Nto tiav |
Serrated Tshuag tiav: 125-250 AARH; Smooth Machined Finish: 63-125 AARH |
|
Kev Ua Raws Cai |
ASME B16.5, ASTM A182 |
Ntsiab nta & Engineering Advantages
Cov qauv kev ruaj ntseg ntawm peb cov hlau stainless zawv zawg flanges nyob ntawm cov lis dej num kev coj ua thaum lub sij hawm forging txheej txheem. Peb ntiav cov kev kho cua sov thiab cov txheej txheem hydroforging kom tshem tawm cov porosity sab hauv, kom ntseeg tau tias txhua yam ua tau raws li qhov xav tau ntawm tensile thiab yield zog tau teev tseg hauv ASTM A182. Cov txheej txheem tsim khoom nruj no tiv thaiv kev ntxhov siab corrosion tawg ntawm qhov kub thiab txias.
Xaiv qhov tsim nyog stainless hlau plam ntawm flange tiv thaiv kev ua tsis tiav ntxov hauv cov tshuaj corrosive ib puag ncig. Peb muab 304 / 304L stainless hlau rau kev siv dav dav thiab 316 / 316L stainless hlau rau siab - chloride daim ntaub ntawv, nrog cov ntsiab lus carbon tswj hauv qab 0.03% kom txo qis kev sib txhuam tom qab vuam. Cov ntaub ntawv no tsim ib txheej oxide passivating, yog li tiv thaiv acidic thiab alkaline xov xwm hauv kev lag luam.
Txhua lub stainless hlau plam ntawm flange peb tsim ua raws li kev soj ntsuam nruj me ntsis txhawm rau txheeb xyuas qhov siab ntawm hub, ntsia liaj qhov rooj qhov sib dhos, thiab kawg lub ntsej muag tuab. Peb cov kev tsim khoom tsim tau nruj me ntsis ua raws li ASME B16.5 cov qauv, ua kom muaj kev sib tw 1: 1 nrog cov kav dej uas twb muaj lawm los ntawm NPS 1/2 txog NPS 24. Qhov kev ua haujlwm siab no txo qhov kev pheej hmoo ntawm gasket bursting thiab bolt stress thaum lub sij hawm commissioning.
Kev siv cov hlau tsis muaj steel plam ntawm flanges txo cov nqi zog rau kev sib dhos. Muab piv rau lub pob tw vuam cov kev daws teeb meem, qhov yooj yim no yooj yim rau kev teeb tsa sai dua hauv cov chaw kaw thiab cov kav dej sib txuas.
Cov hlau zawv zawg flanges muaj ob chav fillet welds, muab ob npaug -cov qauv foob uas muaj lub zog tsim nyog los tiv thaiv kev ntsuas siab ntawm 150 thiab siab dua. Muaj ntau hom kev xaiv ntsej muag kawg kuj muaj kom tau raws li qhov tshwj xeeb sealing yuav tsum tau ntawm chav, roj, thiab roj siv.
Cov ntawv thov kev lag luam
Tshuaj & Petrochemical
Kev tuav cov kua dej corrosive hauv cov txheej txheem piping qhov twg Class 300-600 kev ntsuas yog tus qauv.
Kev kho dej
Lub nroog thiab kev lag luam desalination nroj tsuag siv 316L rau cov dej qab ntsev.
Khoom noj & dej haus
cov kab mob hauv lub cev yuav tsum tau du, tsis yog - ntxeem tau qhov chaw los tiv thaiv kab mob loj hlob.
HVAC & Kev Tiv Thaiv Hluav Taws Xob
Tsawg- cov dej siab thiab cov pa xa hluav taws xob uas yooj yim ntawm kev sib dhos ua kom nrawm rau kev teeb tsa.
FAQ
Q: Puas tuaj yeem plam ntawm flange siv tau rau hauv siab -cov kev pabcuam siab?
A: Slip ntawm flanges feem ntau txwv rau Chav Kawm 150 txog Chav Kawm 600 rau chav siv chav. Rau siab dua los yog hnyav hnyav loading, ASME B16.5 pom zoo Weld Neck flanges vim lawv cov kev qaug zog zoo dua.
Q: Dab tsi yog qhov txawv ntawm 304 thiab 316L rau plam ntawm flanges?
A: 304 yog tus qauv kev xaiv kev lag luam rau cov dej noo tiv thaiv. 316L muaj 2-3% Molybdenum, uas muab kev tiv thaiv tseem ceeb rau pitting thiab crevice corrosion nyob rau hauv seawater los yog chloride-hnyav ib puag ncig.
Q: Yuav ua li cas koj xam cov yeeb nkab ntxig qhov tob rau ib plam ntawm flange?
A: Cov yeeb nkab yuav tsum tau muab tso rau hauv lub flange kom txog thaum cov yeeb nkab kawg yog recessed los ntawm phab ntsa thickness ntxiv 3 hli. Qhov no tso cai rau kom muaj qhov zoo ntawm cov fillet weld yam tsis ua rau lub ntsej muag flange thaum lub sij hawm vuam txheej txheem.
Cim npe nrov: Tuam Tshoj stainless hlau slip on flange, Tuam Tshoj stainless hlau swb ntawm flange manufacturers, lwm tus neeg, Hoobkas
