Vim li cas thiaj xaiv cov leeg uas tsis zoo?
Seamless tau txais cov leegSuperior lub zog, zoo dua corrosion tsis kam, thiab ntev kev pab cuam lub neejPiv rau welded los yog siab - zaus welded tis leeg, ua rau lawv zoo tagnrho rau:
Petrochemical
(Hydraphing, catalytic kho dua tshiab)
Lub Zog Loj
boilers, khib nyiab sov so
Roj & Roj
Cov Hluav Taws Xob Tshav Kub Kub, Cov Tas Rau
Zoo ntawm cov leeg uas tsis muaj sia
| Yam zoo | Seamless tau txais lub raj | Welded ua tiav raj |
|---|---|---|
| Lub Zog Txheej Txheem | ⭐⭐⭐⭐⭐ (Tsis muaj ib qho tsis muaj zog weld) | ⭐⭐⭐ (Weld Laug Pheej Yig) |
| Corrosion Kuj | ⭐⭐⭐⭐⭐ (Cov Khoom Siv Uas Tsis Zoo) | ⭐⭐⭐ (Weld corrosion pheej hmoo) |
| Thaum Tshav Kub Kub Hloov Efficiency | ⭐⭐⭐⭐⭐ (Tsis muaj thermal kuj) | ⭐⭐⭐ (Weld cuam tshuam kev cuam tshuam) |
| Kev Pabcuam Lub Neej | ⭐⭐⭐⭐⭐ ({10+ xyoo) | ⭐⭐⭐ (5-8 xyoos) |
ResaA335 Khoom siv: kev ua tau zoo tshaj plaws hauv high- temp & siab {2} {}} qhov kev siv siab
Sa335 (piv txwv li, P11, P22, P91) yog achromium - molybdenum alloy steelTsim rausiab - kub thiab siab -} siabIb puag ncig, ouperforming cov qauv pa roj carbon hlau (piv txwv li, A106) thiab stainless hlau (piv txwv li, 304).
✅ Sau335 thiab lwm yam ntaub ntawv
| Khoom | Max temp Kuj | Cov quav | Sulfide corrosion tsis kam | Siab Ntsuam |
|---|---|---|---|---|
| SA335 (P22) | 600℃+ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | High (10Mpa +) |
| A106 (Cov Hlau Carbon) | 450 Qib | ⭐⭐ | ⭐⭐ | Nruab nrab |
| 304 (Stainless hlau) | 800 degree | ⭐⭐⭐ | ⭐⭐⭐ | Qi |
RESTA335 Tshuaj Muaj Zog: engineered rau kev zoo tshaj plaws
Key Alloying Ntsiab Lus (Cr, Mo) muabTshwj Xeeb Oxidation Kuj, Siab - kub lub zog, thiab hydrogen corrosion tsis kam.
R📊335-P22 Tshuaj Muaj Zog (%)
🔬Qhov tseem ceeb lub luag hauj lwm:
Chromium (cr)→ Pab txhim kho siab - kub oxidation tsis kam.
Molybdenum (mo)Txhim kho cov plhuav rau kev siab -} qhov kev siv siab.
Cov pa roj carbon tsawg (c)→ Txo Weld Brittleness, txhim kho cov chaw tsim khoom.
📌 Tag: SA335 txoj kev siv tau zoo tshaj plawsKoj ua tau zoo tshaj plaws hauv kev mob heevpiv rau cov qauv khoom.
Vim li cas thiaj xaiv peb txoj hlab uas tsis muaj tseeb?
✅ 100% Seamless Siv
Tsis muaj weld tsis xws luag, ncua durability
✅ Kev cai daws teeb meem
SA335-P11 / P22 / P91 thiab lwm qib muaj
✅ Kev tswj kom nruj
Ua raws li ASTM / ASME Cov Qauv
📌 Cov Ntsiab Tseem Ceeb:
Kev Sib Piv Cov NtxhuavTxog kev sib txawv
Kev Ntsuam XyuasRau Kev Kawm Tau Zoo
Huv Sirau kev nyeem tau yooj yim
Muaj zog ctaTxhawm rau tsav tsheb kev sib koom tes
