Stainless hlau Flux Cored Hlau E308LT1-4 jack-up rigs Consumables
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Nws yog tsim rau vuam 18% Cr-8% Ni stainless hlau (SUS304, 304L, thiab lwm yam) nyob rau hauv petrochemical kev lag luam,.
Lub nkoj siab, khoom noj khoom haus, tshuab kho mob, tshuaj chiv thiab lwm yam lag luam.
Ripple zoo
Weld hlau muaj qhov tsim nyog ntawm ferrite
Crack rhiab heev yog tsawg, arc yog mos thiab ruaj khov, tsis tshua muaj txaws, zoo nkauj sib sau,
zoo slag tshem tawm, ruaj khov hlau noj, nrog zoo heev vuam txheej txheem kev ua tau zoo.
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
GB/T RULES | 0.02 ib | 0.51 ib | 1.00 Nws | 0.02 ib | 0.003 ib | 9.7 ib | 19.8 ib | 0.04 ib | ua: 0.02 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
GB/T RULES | - | 595 ib | 43 | - | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.6 | |||
Voltage (zeeg) | 22-36 : kuv | 26-38 : kuv | |||
Hluav taws xob (Amp) | 120-260 : kuv | 200-300 | |||
Ceev (mm / min) | 15-20 | 18-25 | |||
Qhuav stretch length (mm) | 15-25 | 15-25 |
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
Kev nyab xeeb txhaj tshuaj tank
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JU2000E jack-up drilling rig
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37,000 tuj dav dav cargo nkoj
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
GB/T RULES | 0.02 ib | 0.51 ib | 1.00 Nws | 0.02 ib | 0.003 ib | 9.7 ib | 19.8 ib | 0.04 ib | ua: 0.02 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
GB/T RULES | - | 595 ib | 43 | - | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.6 | |||
Voltage (zeeg) | 22-36 : kuv | 26-38 : kuv | |||
Hluav taws xob (Amp) | 120-260 : kuv | 200-300 | |||
Ceev (mm / min) | 15-20 | 18-25 | |||
Qhuav stretch length (mm) | 15-25 | 15-25 |