Lub Tsev Kawm Ntawv Asme Asme Sa51M 70N Hlau Hlau Hoobkas Tshwj xeeb hauv kev tsim lub siab siab- Zoo Carbon Hlau Phiaj. Cov phiaj xwm no muaj cov tuab ntawm 50 hli, dav ntawm 2500 hli, thiab ib lub mm, ua rau lawv haum rau ntau qhov hnyav {7} plaub caug} plaub caug. Txhua lub phaj nyob rau hauv cov qauv ntsuas nruj heev ultrasonic los xyuas kom meej cov qauv kev ncaj ncees thiab kuaj pom qhov flaws hauv sab hauv. Tus txheej txheem no tau lees tias cov phiaj hlau ua kom tau raws li cov qauv nruj.
Yam khoom: ASME SA516 qib 70n steel phaj
Cov khoom siv: ASME SA516 qib 70n, carbon hlau
Qhov loj me: 50 * 2500 * 12000 mm
Kuaj: Siv kev sim tshuaj (Ultrasonic)
SA 516 GR 70N SPECATION:
Qib:ASME SA 516 GR.70N BOILER THIAB SIAB RAU BITEL Hlau Phiaj
Dav:1000mm-4500mm
Qhov tuab:5 hli-150 hli
Ntev:3000mm-18000mm
Khoom Siv:Raws li dov, normized dov, rauv ib txwm muaj, lub tshuab nqus tsev, simulated postting {}} Weld kev kho kom sov lossis raws li cov neeg siv khoom.
Cuam tshuam xeem:52℃c
Tempering:Notch cov ntsiab lus nruj tuaj yeem txhim kho los ntawm quenched txias los ntawm kub dov lossis ib txwm los ntawm tus xa khoom. Yog tias tus nqi txias nrawm tau pom zoo ntawm kev yuav khoom thiab tus xa khoom tom qab ntawd cov hlau kuj tseem ua rau muaj 1200 F.
Cov Ntawv Thov:Siv rau Weld Fabrication ntawm cov hlab ntsha siab uas yuav tsum tau txhim kho cov ntsiab lus tseem ceeb rau qis dua qhov kev pab kub sov.
Cov txheej txheem ntawm kev tsim khoom:Kub -} rolled (hr)
SA 516 GR.70 NACE + HIC PHAJ NQE rau ib KG
| Min (tus nqi hauv inr) | Max (tus nqi hauv INR) |
|---|---|
| 115 | 130 |
ASME SA516 GR.70N NACE + HIC BOILER & SIAB RAU COV LAG LUAM sib npaug
| Cov Qauv Askiv | Lwm Haiv Neeg | ASTM / ASME | Din |
| BS1501-224-460A / B | En10028 P295GHGH | A / SAU 516 -} qib 70 | Din 17155 17 mn 4 |
SA 516 GR.70N NACE + HIC BOILER HERILER NTIM TSHUAJ TSHUAJ
| C | Si | Mn | P | S | Al | Cr | CU | Ni | Mo | Nb | Ti | V |
| 0.08/0.20 | 0.4 | 0.9/1.5 | 0.03 | 0.03 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
Sa516 Gr.70n Nace + HIC Siab Bessel Cov Khoom Siv Neeg Kho Tshuab
| Tensile lub zog (ksi) | Tensile lub zog (mpa) | Paib muaj zog (ksi) | Yield zog (mpa) | Elongation nyob rau hauv 200mm (min) (%) | Elongation nyob rau hauv 50 hli (min) (%) |
| 70-85 | 450-585 | 35 | 240 | 19 | 23 |
A / sa 516 gr .70+ n
Kev nplua cov txheej txheem sib dhos rau cov hlab ntsha siab. A / sa 516 gr {.70+ n pvq (siab txog n motion zoo) steel phaj yog tsiag ntawv los ntawm cov weldability zoo thiab siab mus rau nkig tawg. Cov hom no yog siv ua txhua lub nkoj tsim khoom rau cov roj txheem nias (LPG, qhov chaw nres tsheb, thiab lwm yam. Lawv cov khoom lag luam siab ntau dua
A / sa 516 gr .70+ n steel yog muab rau hauv qhov xwm txheej qub. Kev ntsuas kub ib txwm yog {{3} ºC, thiab nws yuav tsum tau sab laug hauv lub cub tawg tom qab kub ntawm lub phaj tuab ntawm cov phaj tuab ntawm phaj. Raws li qhov tshwm sim, nws muaj cov khaub thuas zoo - kev sib sau thiab kub} Txoj kev ua tau cuam tshuam cov khoom siv tau tsis zoo.
Cov khoom lag luam zoo sib xws hauv cov hlau hauv cov koob no tuaj yeem zoo kawg nkaus, ob leeg thiab siv cov khoom siv vuam ua haujlwm.
Txhawm rau muab cov qauv ntawm cov khoom lag luam ntau homogeneity, a / sa 516 gr.70+}}} tuaj yeem muab cov nqus hluav taws xob.
Gnee steel tsis tsuas yog muab Astm ATTM A516 Steel phaj no ...
Elliptical taub hau lwj kawg hau steel tank tank torispherical lub taub hau
Lub taub hau yog ib feem ntawm lub thawv ntim, uas txuas rau lub tog raj kheej los ntawm vuam. Raws li cov duab geometric sib txawv, nws tuaj yeem faib ua cov tshuaj ntxuav tes, tais diav, ntxuav tais diav, khob npog. Nyob rau hauv vuam, nws tau muab faib ua taub lub taub hau thiab lub taub hau.
Torispherical lub taub hau yog siv rau hauv roj av, cov khoom siv hluav taws xob, tshuaj, tshuab, siv, aerospace, thiab lwm yam kev lag luam.
