Aluminium alloys MIG ER5356 Ngwa ịgbado ọkụ
Ngwakọta kemịkal:
ALOY(wt%) | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Be | S |
GB/T iwu | 0.25 | 0.40 | 0.10 | 0.05-0.2 | 4.5-5.5 | 0.05-0.2 | 0.10 | 0.06-0.2 | 0,0005 | Oke |
Iwu AWS | 0.25 | 0.40 | 0.10 | 0.05-0.2 | 4.5-5.5 | 0.05-0.2 | 0.10 | 0.06-0.2 | 0,0008 | Oke |
URU Ọmụmaatụ | 0.15 | 0.10 | 0.03 | 0.15 | 5.20 | 0.1 | 0.05 | 0.12 | 0,0003 | Oke |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Nne na nna metal | ELONGATION(%) | Ọgwụgwọ okpomọkụ | ||||||
GB/T iwu | - | - | - | - | - | ||||||
Iwu AWS | - | - | - | - | - | ||||||
URU Ọmụmaatụ | 100 | 250 | 5454-H112 | 16 | AW |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | 2.0 | 2.4 | 3.0 | |||||
Volt | 19-25 | 21-26 | 21-29 | 24-30 | 26-32 | |||||
Amp | 140-300 | 180-300 | 250-360 | 250-400 | 300-450 | |||||
Orufe gas (l/min) | 10-20 | 15-22 | 28-30 | 28-30 | 28-30 | |||||
Ọsọ ịgbado ọkụ cm/min | 25-40 | 25-40 | 25-40 | 20-40 | 20-40 |
Isi akụrụngwa bụ ALMg5Cr.
Welding ma ọ bụ n'elu elu nke 5% magnesium nkedo na aluminom alloy adịgboroja, ihe ịgbado ọkụ zuru ụwa ọnụ, ike dị elu, ezigbo adịghị ike, ezigbo nguzogide corrosion.
Nri waya dị nro, mgba ọkụ arc kwụsiri ike, ịgbasa adịghị adịkarị mma.
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308,000 tọn VLCC crude mmanụ ụgbọ mmiri
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300,000-ton na-ese n'elu mmiri na-ese n'elu mmiri na tankị nchekwa (FPSO)
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Harbin Electric - Sanmen, Haiyang MSR
Ngwakọta kemịkal:
ALOY(wt%) | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Be | S |
GB/T iwu | 0.25 | 0.40 | 0.10 | 0.05-0.2 | 4.5-5.5 | 0.05-0.2 | 0.10 | 0.06-0.2 | 0,0005 | Oke |
Iwu AWS | 0.25 | 0.40 | 0.10 | 0.05-0.2 | 4.5-5.5 | 0.05-0.2 | 0.10 | 0.06-0.2 | 0,0008 | Oke |
URU Ọmụmaatụ | 0.15 | 0.10 | 0.03 | 0.15 | 5.20 | 0.1 | 0.05 | 0.12 | 0,0003 | Oke |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Nne na nna metal | ELONGATION(%) | Ọgwụgwọ okpomọkụ | ||||||
GB/T iwu | - | - | - | - | - | ||||||
Iwu AWS | - | - | - | - | - | ||||||
URU Ọmụmaatụ | 100 | 250 | 5454-H112 | 16 | AW |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | 2.0 | 2.4 | 3.0 | |||||
Volt | 19-25 | 21-26 | 21-29 | 24-30 | 26-32 | |||||
Amp | 140-300 | 180-300 | 250-360 | 250-400 | 300-450 | |||||
Orufe gas (l/min) | 10-20 | 15-22 | 28-30 | 28-30 | 28-30 | |||||
Ọsọ ịgbado ọkụ cm/min | 25-40 | 25-40 | 25-40 | 20-40 | 20-40 |
Dee ozi gị ebe a ziga anyị ya