Akwụkwọ ntuziaka igwe anaghị agba nchara Electrode E318-16 ore ụgbọ mmiri weld
Teknụzụ ịgbado ọkụ
Ekwela ka ajụjụ ndị ahụ
Gaa n'ihu na-akpagbu gị
Arc enweghị ntụkwasị obi
Arc enweghị ntụkwasị obi
Arc enweghị ntụkwasị obi
Titanium calcium ụdịigwe anaghị agba nchara aka electrode
Isi akụrụngwa bụ 18%Cr- 12%Ni-2%Mo-Nb
Ripple dị mma
Meziwanye nguzogide corrosion nke ọma,
melite arụmọrụ corrosion intergranular
Kwesịrị ekwesị maka ịgbado ọkụ nke sulfuric acid na mmepụta nitric acid ma ọ bụ nchekwa na akụrụngwa njem.
Mfe slagging
Usoro ngwaahịa
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | ọzọ | |
GB/T iwu | 0.08 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | Cu0.75/Nb:6C-1.0 | |
Iwu AWS | 0.08 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | Cu0.75/Nb:6C-1.0 | |
URU Ọmụmaatụ | 0.032 | 1.65 | 0.71 | 18.5 | 11.5 | 2.5 | 0.026 | 0,004 | Cu0.17/Nb0.42 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 550 | - | 20 | ||||
Iwu AWS | - | 550 | - | 25 | ||||
URU Ọmụmaatụ | - | 635 | 37/-196 | 35 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.0 * 250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
ELECTRICITY (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Nkwado ụlọ ọrụ
Ngwaahịa kwesịrị ekwesị maka a
ọtụtụ ngwa ngwa
Teknụzụ ịgbado ọkụ
Hudong LNG ebu
Ọrụ YAMAL LNG
Ike nuklia Shandong CV20
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T iwu | 0.04 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | 0.75 |
Iwu AWS | 0.04 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | 0.75 |
URU Ọmụmaatụ | 0,037 | 1.53 | 0.65 | 17.6 | 13.8 | 2.2 | 0.026 | 0,003 | 0.11 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 490 | - | 25 | ||||
Iwu AWS | - | 490 | - | 30 | ||||
URU Ọmụmaatụ | - | 570 | 37/-196 | 38 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.0 * 250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
ELECTRICITY (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |