Cov Hlab Hlau Carbon Seamless Muaj Zog Rau Boiler & Kev Pabcuam Kub Exchanger
Chaw Tsim Khoom: Womic Steel
ASTM A210 Qib C yog ib qholub zog siab seamless carbon steel boiler rajtsim los raukev pabcuam siab dua thiab kub duapiv rau A210 Qib A1. Vim nws cov pa roj carbon thiab manganese ntau ntxiv, ASTM A210 Gr.C muajsuperior mechanical zog thaum tswj hwm zoo ductility thiab weldability, ua rau nws yog ib qho ntawm cov khoom siv boiler raj siv dav tshaj plaws hauv kev tsim hluav taws xob niaj hnub thiab cov tshuab cua sov hauv kev lag luam.
Ua ib lub chaw tsim khoom thiab tus neeg muag khoom thoob ntiaj teb,Womic Steelmuab ASTM A210 Qib C boiler raj nrog kev tswj hwm qhov ntev nruj, ruaj khov metallurgical zoo, thiab ua raws li thoob ntiaj teb boiler thiab cov qauv khoom siv siab.
Qhov Txuj Ci Txheem thiab Qhov Tseem Ceeb ntawm Engineering
ASTM A210/A210M yog cov lus qhia tshwj xeeb uas npogseamless nruab nrab-carbon hlau rajnpaj rauboilers, superheaters, thiab cov cua sov sib pauv.
Qib C sawv cev rau qhovqib muaj zog duanyob rau hauv tus qauv no, feem ntau xaiv raucov kav dej boiler tseem ceeb, cov seem superheater, thiab cov kab ke dej siab siab.
Rau cov haujlwm khoom siv siab, ASTM A210 Qib C kuj tseem muab los uaASME SA210 Qib C, txais tau tag nrho rauASME Boiler thiab Cov Cai Tswjfwm Siabcov ntawv thov.
Cov Tshuaj Lom Zem ntawm ASTM A210 Qib C
Lub zog ntxiv ntawm ASTM A210 Gr.C los ntawm nws qhov kev sib npaug ntawm cov pa roj carbon-manganese zoo tshaj plaws, ua kom ntseeg tau tias muaj kev tiv thaiv siab zoo dua yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm cov khoom.
Rooj 1 - Cov Tshuaj Lom Zem (wt.%)
| Khoom | C | Mn | Si | P | S |
| ASTM A210 Qib C | ≤ 0.35 | 0.29 – 1.06 | ≥ 0.10 | ≤ 0.035 | ≤ 0.035 |
Cov khoom no muablub zog tensile siab dua thiab kev tiv thaiv creep zoo duanyob rau hauv qhov kub siab dua piv rau Qib A1.
Cov Khoom Siv Kho Tshuab thiab Lub Zog Zoo Dua
ASTM A210 Qib C raug xaiv thaumsiab dua sab hauv thiab kev ntxhov siab thermalmuaj nyob rau hauv cov tshuab boiler.
Rooj 2 - Cov Khoom Siv Kho Tshuab
| Vaj tse | Qhov Yuav Tsum Tau Ua |
| Lub zog tensile | ≥ 485 MPa |
| Lub Zog Tawm | ≥ 275 MPa |
| Kev ntev | ≥ 30% |
Cov khoom siv kho tshuab no ua kom muaj kev ua tau zoo hauv qabkev ua haujlwm kub ntev, kev hloov pauv ntawm lub siab, thiab kev hloov pauv thermal.
Cov Txheej Txheem Tsim Khoom thiab Kev Kho Mob Kub
Txhua lub raj ASTM A210 Qib C uas Womic Steel muab los ntawm yog tsim los ntawm kev sivcov txheej txheem tsim khoom tsis muaj kev sib txhuam tag nrho, suav nrog kev dov kub lossis kev rho tawm, ua raws li kev kos duab txias thaum xav tau kev kam rau siab dua.
Rooj 3 - Cov Kev Cai Kho Mob Kub
| Cov xwm txheej ntawm lub raj | Txoj Kev Kho Mob Kub | Lub Hom Phiaj |
| Kub-Tiav Lawm | Kev Kho Mob Los Yog Kev Kho Mob Isothermal Annealing | Txhim kho cov qauv ntawm cov noob thiab ua kom lub zog ruaj khov |
| Kos duab txias | Annealing los yog Normalizing + Tempering | Txo kev ntxhov siab thiab rov qab ua kom lub cev muaj zog |
Kev kho cua sov uas tswj tau zoo ua kom ntseeg tau tiasCov khoom siv kho tshuab zoo ib yam, cov qauv ruaj khov, thiab kev ntseeg siab zoo heev.
Qhov Loj thiab Kev Tswj Xyuas Qhov Ntev
Womic Steel muab ASTM A210 Qib C boiler raj hauv ntau qhov ntev kom tau raws li ntau yam qauv boiler thiab cov qauv hloov pauv cua sov.
Rooj 4 - Qhov ntau thiab tsawg ntawm cov khoom siv txheem
| Khoom | Ntau yam |
| Sab Nraud Txoj Kab Uas hla | 12.7 hli – 114.3 hli |
| Phab ntsa tuab | 1.5 hli - 14.0 hli |
| Ntev | Txog li 12 m (qhov ntev ruaj khov muaj) |
Tag nrho cov raj yog tsim tawm raws li kev cai nruj me ntsisASTM A210 qhov ntev kam rau siab, xyuas kom meej tias qhov sib npaug zoo heev, ncaj, thiab phab ntsa tuab sib xws.
Kev Tshuaj Xyuas, Kev Ntsuas, thiab Kev Tswj Xyuas Zoo
Txhua lub raj ASTM A210 Qib C los ntawm Womic Steel dhau los ntawm kev tshuaj xyuas thiab kev sim ua tiav kom lav qhov kev nyab xeeb thiab kev ua raws li txoj cai.
Rooj 5 - Kev Tshuaj Xyuas & Kev Ntsuas
| Khoom Tshuaj Xyuas | Tus Qauv |
| Kev Tshuaj Xyuas Tshuaj | ASTM A751 |
| Kev Ntsuas Tensile | ASTM A370 |
| Kev Ntsuas Flattening / Flaring | ASTM A210 |
| Kev Ntsuas Hydrostatic lossis NDT | ASTM A210 |
| Kev Tshuaj Xyuas Qhov Ntev | ASTM A210 |
| Kev Kuaj Xyuas Qhov Muag | ASTM A450 / A530 |
Daim Ntawv Pov Thawj Xeem Zeb raug muab raws liEN 10204 3.1, nrog rau kev taug qab tag nrho rau cov lej cua sov ntawm cov khoom siv raw.
Cov Kev Siv ntawm ASTM A210 Qib C
ASTM A210 Gr.C boiler raj xa los ntawm Womic Steel yog siv dav hauv:
l Cov kav dej fais fab boiler dej-phab ntsa
l Cov Superheaters thiab reheaters
l Cov boilers muaj zog
l Cov khoom sib pauv cua sov thiab cov khoom siv txuag hluav taws xob
l Cov kav dej kub siab
Qib C yog qhov tsim nyog rauthaj chaw muaj kev kub siab duaqhov twg xav tau lub zog ntxiv.
Kev Ntim Khoom, Kev Xa Khoom, thiab Kev Muab Khoom Muaj Peev Xwm
Womic Steel siv taukev ntim khoom raws li tus qauv xa tawm, suav nrog cov pob khoom uas muaj hlau khi, lub hau yas kawg, kev tiv thaiv dej noo, thiab cov thawv ntoo thaum xav tau. Qhov no ua kom muaj kev thauj mus los zoo thaum lub sijhawm xa khoom mus deb.
NrogKev nrhiav khoom siv raw khoom ruaj khov, kev teem sijhawm tsim khoom yooj ywm, thiab tsis muaj qhov tsawg kawg nkaus kom muaj nuj nqis, Womic Steel tuaj yeem txhawb nqa ob qho tib siib lub raj xa dej hloov pauv saithiabcov haujlwm loj boiler, xa khoom zoo sib xws nrog lub sijhawm sib tw.
Vim li cas Womic Steel rau ASTM A210 Qib C
Los ntawm kev sib koom ua kethev naus laus zis tsim cov raj xa dej tsis muaj qhov kawg, kev tswj hwm kev kho cua sov nruj, cov txheej txheem tshuaj xyuas tag nrho, thiab muaj peev xwm xa khoom thoob ntiaj teb zoo, Womic Steel xa cov ASTM A210 Qib C boiler raj uas ua tau raws li qhov xav tau ntawm kev lag luam boiler thiab lub zog thoob ntiaj teb.
Lub Vas Sab: www.womicsteel.com
Email: sales@womicsteel.com
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Lub sijhawm tshaj tawm: Lub Ib Hlis-29-2026