High Carbon Steels Manual Electrode E12018-G offshore FPSO soldering
Ifanelekile kwi-welding yentsimbi ephantsi ye-alloy kunye namandla afanayo kumatshini wokwakha.
Umgangatho esidibene nawo: GB/T32533 E8318-G, AWS A5.5 E12018-G & A5.5M E8318-G, ISO18275-A, ISO 18275-B: E8318-A
Yintoni na
ubunjani?
●Umgubo wesinyithi ophantsi we-hydrogen potassium yesandla se-electrode, ukusebenza kakuhle kokunyibilika.
●Ukusebenza kwefuthe eliphantsi lobushushu obugqwesileyo.
●I-arc ezinzileyo, i-splash encinci, ukubumba okulungileyo, ukuchithwa ngokulula.
●Ukusebenza kakuhle kwe-X-ray, ukusebenza komatshini okuzinzileyo.
IParameter yeMveliso
INXENYE YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
GB/T IMIGAQO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | - | ≥0.10 |
I-AWS IMIGAQO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.20 | 0.08 |
UMZEKELO IXABISO | 0.056 | 1.73 | 0.34 | 0.63 | 2.32 | 0.01 | 0.01 | 0.006 | 0.011 | 0.003 |
IPROPATI YOOMATSHINI:
IPROPATI | IZIVUNO ZAMANDLA (MPa) | UKWANDISA AMANDLA (MPa) | UBUSHUSHU℃xh | IXABISO LE-IMAPACT J/℃ | UBUDE(%) | |||||
GB/T IMIGAQO | 740 | 830 | AW | - | 12 | |||||
I-AWS IMIGAQO | 740 | 830 | AW | - | 14 | |||||
UMZEKELO IXABISO | 835 | 885 | AW | 53/-50 | 17 |
NGCEBISA AMADODA EDED WEL .DING IIPARAMETHA :
INGCACISO YEDIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
UMBANE (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | |||||
O/W | 50-80 | 90-120 | 130-160 | - |
Jonga indlela
siyathutha
●Uthutho lweemoto
●Ukuhambisa ngenqanawe
Jonga kwi
isihlangu sethu
Iiprojekthi
sibandakanyeka kwi
●I-Hudong LNG carrier
●Iqonga leemitha eziziimitha ezingama-3,000 lokugrumba amanzi asezantsi ngaphantsi kwamanzi "Haiyang Shiyou 981"
Iimveliso zethu
kwihlabathi
Bhala umyalezo wakho apha kwaye uwuthumele kuthi