AWS E8015-B8 Steel Alloy dị ala na-eme ka waya ịgbado ọkụ siri ike
Ngwa&Ọkọlọtọ&Ndeeba:
AWS E8015-B8 ịgbado ọkụ nchara maka okpomọkụ na-eguzogide ígwè bụ adabara ịgbado ọkụ 9Cr-1Mo, A213-T9, A335-P9 na na na supercritical nkeji, ígwè owuwu na superheated ọkpọkọ na thermal ike ụlọ ọrụ.A na-ejikwa ya maka ịgbado ọkụ Cr9Mo okpomọkụ na-eguzogide ígwè Ọdịdị na superheater ọkpọkọ R717AAE505-15 obere hydrogen DC eji maka ịgbado ọkụ Cr9Mo1 okpomọkụ na-eguzogide ígwè Ọdịdị, elu okpomọkụ na elu mgbali ji esi mmiri ọkụ superheater ọkpọkọ na mmanụ ụgbọala refining akụrụngwa.A nabatara ya nke ọma n'ahịa.Tụkwasị na nke ahụ, site na njikwa nke akụrụngwa, mmelite nke teknụzụ mmepụta ihe, njikarịcha nke nyocha ngwaahịa na inye ọrụ dị elu mgbe ọ na-ere ahịa, ngwaahịa anyị na-anọ n'ahịa ụwa.
Atụmatụ
AWS E8015-B8 ụdị ịgbado ọkụ electrode maka okpomọkụ na-eguzogide ígwè bụ obere sodium hydrogen ụdị aka ịgbado ọkụ electrode, nke nwere àgwà nke kwụsiri ike arc, obere splash, ezi akpụ, mfe desagging, magburu onwe X-Ray arụmọrụ, magburu onwe okpomọkụ creep. eguzogide, ike n'ibu Njirimara.Tupu ịgbado ọkụ ọrụ, okpomọkụ n'etiti ọwa kwesịrị preheated ka 205 ~ 260 ℃.Mgbe ịgbado ọkụ ọrụ, okpomọkụ ọgwụgwọ nke 740 ± 15 ℃ * 1h ga-rụrụ dị ka ọkọlọtọ chọrọ nke ịgbado ọkụ ihe.Igwe na-eguzogide okpomọkụ bụ ụdị alloy ígwè na okpomọkụ dị elu, nke nwere ike dị elu na ihe ndị na-edozi ahụ, gụnyere ikuku oxygen na-eguzogide ígwè na ike ọkụ ọkụ, nkwụsi ike nke mbụ, ma obere ndidi.Nke ikpeazụ a na-eguzogide okpomọkụ dị elu, a na-ejikarị ya na turbines na ọkụ ọkụ.Na mgbakwunye na ojiji dị iche iche, ịgbado ọkụ kwesịrị ịṅa ntị na ike na nhazi nke ihe ịgbado ọkụ.
Ụlọ ọrụ & Ụlọ ọrụ
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Mo | P | S | Ni |
GB/T iwu | 0.05-0.10 | 1.00 | 0.90 | 8.0-10.5 | 0.85-1.20 | 0.03 | 0,030 | 0.40 |
Iwu AWS | 0.05-0.10 | 1.00 | 0.90 | 8.0-10.5 | 0.85-1.20 | 0.03 | 0,030 | 0.40 |
URU Ọmụmaatụ | 0.09 | 0.72 | 0.30 | 9.2 | 0.95 | 0.015 | 0.008 | 0,007 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | |||||||||
GB/T iwu | 530 | 620 | 740*1 | - | 15 | |||||||||
Iwu AWS | 460 | 550 | 740*1 | - | 19 | |||||||||
URU Ọmụmaatụ | 560 | 700 | 740*1 | 120/ Ọnọdụ okpomọkụ | 22 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | ||||||
ELECTRICITY (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
Nkwakọ ngwaahịa:
NKWUKWU | Ogologo | PCS/1KG | Arọ/1KG | |||
2.6mm | 300mm | 48 PCS | 2KG | |||
3.2mm | 350mm | 27 PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
IHE:
H/W: ịgbado ọkụ kwụ ọtọ
O/W: ịgbado ọkụ n'elu-isi
Ikpe a na-ahụkarị
Asambodo
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Mo | P | S | Ni |
GB/T iwu | 0.05-0.10 | 1.00 | 0.90 | 8.0-10.5 | 0.85-1.20 | 0.03 | 0,030 | 0.40 |
Iwu AWS | 0.05-0.10 | 1.00 | 0.90 | 8.0-10.5 | 0.85-1.20 | 0.03 | 0,030 | 0.40 |
URU Ọmụmaatụ | 0.09 | 0.72 | 0.30 | 9.2 | 0.95 | 0.015 | 0.008 | 0,007 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | |||||||||
GB/T iwu | 530 | 620 | 740*1 | - | 15 | |||||||||
Iwu AWS | 460 | 550 | 740*1 | - | 19 | |||||||||
URU Ọmụmaatụ | 560 | 700 | 740*1 | 120/ Ọnọdụ okpomọkụ | 22 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | ||||||
ELECTRICITY (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
Nkwakọ ngwaahịa:
NKWUKWU | Ogologo | PCS/1KG | Arọ/1KG | |||
2.6mm | 300mm | 48 PCS | 2KG | |||
3.2mm | 350mm | 27 PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
IHE:
H/W: ịgbado ọkụ kwụ ọtọ
O/W: ịgbado ọkụ n'elu-isi