Akwụkwọ ntuziaka Carbon Steels dị elu Electrode E8018-G Welding na-eri maka ụgbọ ala tank
Kwesịrị ekwesị maka ịgbado ọkụ nke carbon ígwè na obere alloy ígwè nke otu ọkwa.
Kedu ihe bụ njirimara?
●Iron ntụ ntụ obere hydrogen ụdị aka electrode.
●Nrụpụta agbaze dị elu, arc kwụsiri ike, ọmarịcha akpụ akpụ, obere mkpọsa obere, iwepụ slag dị mfe.
●Ihe mkpuchi mkpuchi ọkụ dị mma, nguzogide porosity dị mma.
●Ngwongwo igwe ahụ kwụsiri ike, nwere ezigbo plasticity na mmetụta siri ike.
Usoro ngwaahịa
Ngwakọta kemịkal:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ndị ọzọ |
GB/T iwu | 0.073 | 0.30 | 1.45 | 0.01 | 0.008 | 0.53 | 0.06 | 0.41 | - |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | Ọgwụgwọ okpomọkụ °C*h | ||||
GB/T iwu | 550 | 630 | 24 | 90/-40 | 620*1 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY (Amp) | H/W | 55-85 | 90-130 | 130-180 | 180-240 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Ụdị njem njem
●Ụgbọ njem ụgbọ ala
●Mbupu
Ụlọ nkwakọba ihe anyị
Anyị na-esonye na mmemme
●Igwe ọkụ dị elu nke Hangzhou Boiler Group Co. LTD
●Tangshan LNG mbupụ pipeline oru ngo
Ngwaahịa anyị na ụwa
Ngwakọta kemịkal:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ndị ọzọ |
GB/T iwu | 0.073 | 0.30 | 1.45 | 0.01 | 0.008 | 0.53 | 0.06 | 0.41 | - |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | Ọgwụgwọ okpomọkụ °C*h | ||||
GB/T iwu | 550 | 630 | 24 | 90/-40 | 620*1 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY (Amp) | H/W | 55-85 | 90-130 | 130-180 | 180-240 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Dee ozi gị ebe a ziga anyị ya