Igwe anaghị agba nchara Flux Cored Waya E2594T1-1 Ihe ịgbado ọkụ ụgbọ okporo ígwè
Teknụzụ ịgbado ọkụ
Ekwela ka ajụjụ ndị ahụ
Gaa n'ihu na-akpagbu gị
Arc enweghị ntụkwasị obi
Ịkpụzi na-adịghị mma
Ọfụfụ dị ukwuu
Ọmarịcha usoro ịgbado ọkụ
Nguzogide pitting dị oke mma, PREN (nkwụsi ike nhata) ≥40
Ripple dị mma
The weld microstructure bụ
austenitic -ferrite biphase microstructure
Ọdabara na ịgbado ọkụ nke 25% Cr duplex steel, dị ka super duplex igwe anaghị agba nchara UNS S32750 na UNS J93380
Mfe slagging
Usoro ngwaahịa
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T iwu | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
Iwu AWS | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
URU Ọmụmaatụ | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0,002 | 0.23 | 0.02 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 760 | - | 13 | ||||
Iwu AWS | - | 760 | - | 15 | ||||
URU Ọmụmaatụ | - | 883 | - | 25 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ogologo ndọtị akọrọ (mm) | 15-20 | 18-25 | ||||||
Orufe gas (l/min) | 15-25 | 15-25 |
Nkwado ụlọ ọrụ
Ngwaahịa kwesịrị ekwesị maka a
ọtụtụ ngwa ngwa
Teknụzụ ịgbado ọkụ
Tangshan LNG mbupụ pipeline oru ngo
Ihe ịgbado ọkụ maka tankị ụgbọ ala
Polypropylene reactor
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T iwu | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
Iwu AWS | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
URU Ọmụmaatụ | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0,002 | 0.23 | 0.02 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 760 | - | 13 | ||||
Iwu AWS | - | 760 | - | 15 | ||||
URU Ọmụmaatụ | - | 883 | - | 25 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ogologo ndọtị akọrọ (mm) | 15-20 | 18-25 | ||||||
Orufe gas (l/min) | 15-25 | 15-25 |