Babban Carbon Karfe Manual Electrode E9018-G jirgin ruwa mai ɗaukar nauyi waldi waya nada
Ya dace da ƙananan ƙarfe na gwal, matsakaicin carbon karfe waldi, kamar kayan aikin gini, injinan tashar jiragen ruwa da sauran lokuta.
Ma'aunin da muka hadu da shi: GB/T32533 E5918-G P, AWS A5.5 E9018-G & A5.5M E6218-G, ISO18275-A: E 55 5 1.5NiMo B 3 2, ISO18275-B: E6218-G P.
Menene
halaye?
●Iron foda low hydrogen hand electrode, high dace, barga baka, kananan fantsama.
●Kyakkyawan forming, sauki desagging.
●Ayyukan X-ray yana da kyau.
●Yana da kyau tsaga juriya da kuma barga inji Properties.
Sigar Samfura
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T dokokin | - | ≥1.00 | 0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
| Dokokin AWS | - | ≥1.01 | 0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.11 |
| MISALI DARAJAR | 0.068 | 1.258 | 0.28 | 0.03 | 1.65 | 0.42 | 0.011 | 0.007 | 0.01 |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | MAGANIN ZAFIN ℃xh | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
| GB/T dokokin | 490 | 590 | 620*1 | 27/-20 | 16 | ||||
| Dokokin AWS | 530 | 620 | 620*1 | - | 17 | ||||
| MISALI DARAJAR | 600 | 685 | 620*1 | 85/-50 | 24 | ||||
SHAWARAR MATSALAR welding:
| 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
●Jirgin ruwa
Dubi
kayanmu
Ayyukan
muna shiga ciki
●300,000-ton babban mai ɗaukar kaya
●Ganga miliyan 2.3 na SBM Fast4ward FPSO
Kayayyakin mu
ga duniya
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T dokokin | - | ≥1.00 | 0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
| Dokokin AWS | - | ≥1.01 | 0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
| MISALI DARAJAR | 0.070 | 1.55 | 0.32 | 0.031 | 0.82 | 0.31 | 0.012 | 0.005 | 0.03 |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | MAGANIN ZAFIN ℃xh | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
| GB/T dokokin | 490 | 590 | 620*1 | 27/-20 | 16 | ||||
| Dokokin AWS | 530 | 620 | 620*1 | - | 17 | ||||
| MISALI DARAJAR | 585 | 670 | 620*1 | 85/-50 | 24 | ||||
SHAWARAR MATSALAR welding:
| BAYANIN DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| WUTAR LANTARKI (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Ku rubuta sakonku anan ku aiko mana