Stainless hlau SAW vuam hlau ER310 thiab flux Vuam cov ntaub ntawv
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Nws yog feem ntau siv rau kev kub siab resistant
cov khoom xws li kub kub rauv
Cov khoom siv thee coking, thiab lwm yam, thiab tuaj yeem siv rau vuam cov khoom sib txawv.
Ripple zoo
Vuam 25% Cr-20% Ni stainless hlau (SUS310)
Zoo heev kub tsis kam, mus txog 1200 ° C
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RULES | 0.08 ib | 0.5 | 1.7 | 0.02 ib | 0.001 ib | 21.5 ib | 26.5 ib | - |
MECHANICAL PROPERTY:
| QHOV TSEEB | Lub zog ntawm extension (Mpa) | Elongation /% | IMAPACT VALUE J/℃ | Intergranular corrosion kuj | ||||
| GB/T RULES | 605 | 36 | - | GB/T4334E txoj kev dhau mus | ||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 : kuv | 28-32 : kuv | 28-32 : kuv | ||||
| Amp | 270-360 : kuv | 400-550 | 500-650 | ||||
| Ceev (mm / min) | 250-320 : kuv | 300-420 : kuv | 400-480 Nws | ||||
| Qhuav elongation (mm) | 20-24 | 22-26 | 30-34 : kuv |
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
-
Lub 174,000 cubic meter
Liquefied Natural Gas (LNG)
nkoj Nongnongbok Seok
Zhangjiagang CIMC Shengda
Cryogenic Equipment Co., Ltd.
Cryogenic Thawv (LNG filling chaw nres tsheb)
-
Zhejiang Petrochemical 40
lab tons / xyoo refining thiab
chemical integration project
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RULES | 0.08 ib | 0.5 | 1.7 | 0.02 ib | 0.001 ib | 21.5 ib | 26.5 ib | - |
MECHANICAL PROPERTY:
| QHOV TSEEB | Lub zog ntawm extension (Mpa) | Elongation /% | IMAPACT VALUE J/℃ | Intergranular corrosion kuj | ||||
| GB/T RULES | 605 | 36 | - | GB/T4334E txoj kev dhau mus | ||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 : kuv | 28-32 : kuv | 28-32 : kuv | ||||
| Amp | 270-360 : kuv | 400-550 | 500-650 | ||||
| Ceev (mm / min) | 250-320 : kuv | 300-420 : kuv | 400-480 Nws | ||||
| Qhuav elongation (mm) | 20-24 | 22-26 | 30-34 : kuv |
