Babban Carbon Karfe Manual Electrode E12018-G sayar da FPSO na bakin teku
Dace da low gami karfe waldi tare da wannan ƙarfi a yi inji.
Ma'aunin da muka hadu da shi: GB/T32533 E8318-G, AWS A5.5 E12018-G & A5.5M E8318-G, ISO18275-A, ISO 18275-B: E8318-A
Menene
halaye?
●Iron foda low hydrogen potassium electrode hannun, high narkewa yadda ya dace.
●Kyakkyawan aikin tasiri mai ƙarancin zafin jiki.
●Tsayayyen baka, ƙaramin fantsama, gyare-gyare mai kyau, mai sauƙin cire-slagging.
●Kyakkyawan aikin X-ray, ingantaccen aikin injiniya.
Sigar Samfura
KASHIN KIMIYYA:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
GB/T dokokin | - | ≥1.00 | 0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | - | ≥0.10 |
Dokokin AWS | - | ≥1.00 | 0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.20 | 0.08 |
MISALI DARAJAR | 0.056 | 1.73 | 0.34 | 0.63 | 2.32 | 0.01 | 0.01 | 0.006 | 0.011 | 0.003 |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | MAGANIN ZAFIN ℃xh | IMAPACT DARAJAR J/℃ | LONGATION(%) | |||||
GB/T dokokin | 740 | 830 | AW | - | 12 | |||||
Dokokin AWS | 740 | 830 | AW | - | 14 | |||||
MISALI DARAJAR | 835 | 885 | AW | 53/-50 | 17 |
SHAWARA MAZA DED WEL .DING PARAMETERS:
BAYANIN DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
WUTAR LANTARKI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | |||||
O/W | 50-80 | 90-120 | 130-160 | - |
Dubi hanya
muna sufuri
●Motoci na sufuri
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Dubi
kayanmu
Ayyukan
muna shiga ciki
●Hudong LNG mai ɗaukar kaya
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ga duniya
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