Kev siv cov qauv rau Stainless Hlau Yeeb Nkab Fittings
1: Cov Qauv Hauv Tebchaws
GB / T 19228 Series
GB/T 19228.1-2024: Replacing the 2011 edition, specifies the technical requirements for stainless steel compression fittings and adds the technology of toothed ring compression connection (pressure>2.5MPA)
GB / T 19228.2 {-}}}}}}} 2011: Siv rau nyias walled-walled stainless hlau yeeb (xws li cov tshuab dej ntim khoom)
GB / T 29038 {-}}}}}}}}
GB / T 14976-2025
Ua Ntej Cov Qauv GB / T 14976-2012, Ntxiv Cov Qib Tshiab xws li 07cr19NI10, thiab hloov kho cov kev xav tau rau Tensile Cov Khoom Siv rau Tensile Cov Khoom Siv rau Tensile Cov Khoom Siv Rau Tensile Cov Khoom Siv rau Tensile Cov Khoom Siv rau Tensile Cov Khoom Siv Rau Tensile Cov Khoom Siv Rau Tensile Cov Khoom Siv Rau Tensile Cov Khoom Siv Rau Tensile Cov Khoom Siv Rau Cov Khoom Thiab
2: Tus Qauv Thoob Ntiaj Teb
ASTM A312 / A312M-2019
Npog cov tshuaj muaj pes tsawg leeg, cov khoom siv neeg siv cov neeg kho tshuab, thiab kev sib txawv ntawm kev sib txawv ntawm 304 stainless hlau seamless / welded kav
Din en 10999
Cov txheej txheem European rau cov kav dej stainless hlau rau kev haus dej thauj (txhim kho nrog kev siv cov khaub ncaws nyias {} walled yeeb nkab cov khoom tshwj xeeb)
ASTM A403
Npog tag nrho cov qhov loj thiab tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv mechanical ntawm cov yeeb nkab steel hlau fittings
Kuaj thiab Tswjhwm Zoo ntawm Stainless Hlau Yeeb Nkab Fittings:
Cov tsos tshuaj xyuas
Lub ntsej muag Weld yuav tsum yog qhov tsis zoo thiab muaj ib lub phab ntsa thickness sib txawv ntawm ± 15% thiab ib qho kev nkhaus ntawm 1mm / m
Kev Kuaj Xyuas
Tensile Xeem (GB / T 14976-2025), Zeev Cev Tes (ib nrab hloov los ntawm kev kuaj ntshav)
Tau ntawm daim ntawv thov ntawm Stainless Hlau Fittings
Dej Khoom Siv Hluav Taws Xob
Cov tsev kub thiab txias rau cov tsev nyob / ua lag luam (nrog rau lub neej pabcuam tshaj 70 xyoo rau 304 stainless kav)
High Lub Tsev Dej Khoom Siv Dej (30% Sib Tw Rau tsib -}}} Cov tsev so Star, tsev kho mob, tsev kawm ntawv, thiab lwm yam)
Cov Qauv Hniav
Cov ntaiv sab hauv tsev thiab sab nraum zoov Tes ua ke, lub sam thiaj tiv thaiv (201 stainless hlau kav tsim nyog rau cov chaw uas qhuav ib puag ncig)
Tsev Kho Kom Zoo Nkauj Kho Kom Zoo Nkauj, Hlau Kab Hlau Rhawv Phab Ntsa Pab Txhawb
Tshuaj lom neeg / Kev Lag Luam Roj Hmab
Thauj Cov Khoom Noj Corrosive (316L Stainless Hlau Kav Tiv Thaiv rau Chloride ion Corrosion, Haum rau Refining Cov Khoom Siv)
Kev kub siab thiab cov raj kub siab siab siab (xws li cov roj av, tshuaj tshuaj siv tshuaj reactor)
Cov Khoom Noj / Kws Kev Lag Luam
Cov Khoom Noj Khoom Haus Ua Zaub Mov Noj Khoom Siv (Raws li cov qauv kev tu neeg, yooj yim los ntxuav)
Aseptic Conging System Rau Cov Kab Ntau Lawm (316L Khoom Siv Anti Kev Ua Phem)
