Carbon steels dị elu igwe ntụ ntụ ịgbado ọkụ waya E70C-6M weld imepụta njikọ
Ọ dabara nke ọma maka ịgbado ọkụ ọkara akpaaka na akpaaka nke X70 pipeline steel, nrụpụta igwe, ọkpọkọ, nrụpụta ụgbọ ala, wdg, nke a na-ejikarị maka ịgbado ọkụ ọkpọkọ.
Kedu ihe bụ njirimara?
●Akụ ahụ dị nro ma kwụsie ike, ọ na-adịchaghị mma, ọ na-akpụ akpụ mara mma, enweghị slag, obere anwụrụ ọkụ, ma nwee ọmarịcha usoro ịgbado ọkụ: arụmọrụ mmetụta okpomọkụ dị ala na nguzogide mgbape mara mma.
Usoro ngwaahịa
Ngwakọta kemịkal:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ndị ọzọ |
GB/T iwu | 0.03 | 0.5 | 1.54 | 0.01 | 0,005 | 0.01 | 0.02 | 0.01 | - |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | EGO % | IMAPACT URU J/℃ | Ọgwụgwọ okpomọkụ °C*h | ||||
GB/T iwu | 445 | 550 | 28 | 100/-30 | - |
AKWỤKWỌ NDỊ DED WEL .DING PARAMETERS:
Nkọwapụta DIAMETERS(mm) | 1.0 | 1.2 | |||
Voltaji (Volt) | 15-30 | 16-34 | |||
Ọkụ eletrik (Amp) | 110-250 | 120-300 | |||
Ọsọ (mm/min) | 15-20 | 15-20 | |||
Ogologo ogologo ogologo (mm) | 15-25 | 15-25 |
Ụdị njem njem
●Ụgbọ njem ụgbọ ala
●Mbupu
Ụlọ nkwakọba ihe anyị
Anyị na-esonye na mmemme
●3,000-mita omimi mmiri nke ọkara-submersible mkpọpu ikpo okwu "Haiyang Shiyou 981"
●Zhejiang Petrochemical 40 nde tọn / afọ nnụcha na ntinye kemịkalụ
Ngwaahịa anyị na ụwa
Ngwakọta kemịkal:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ndị ọzọ |
GB/T iwu | 0.03 | 0.5 | 1.54 | 0.01 | 0,005 | 0.01 | 0.02 | 0.01 | - |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | EGO % | IMAPACT URU J/℃ | Ọgwụgwọ okpomọkụ °C*h | ||||
GB/T iwu | 445 | 550 | 28 | 100/-30 | - |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.0 | 1.2 | |||
Voltaji (Volt) | 15-30 | 16-34 | |||
Ọkụ eletrik (Amp) | 110-250 | 120-300 | |||
Ọsọ (mm/min) | 15-20 | 15-20 | |||
Ogologo ogologo ogologo (mm) | 15-25 | 15-25 |
Dee ozi gị ebe a ziga anyị ya