Carbon steels ntuziaka elektrọd ịgbado ọkụ ihe
Ngwa & Ọkọlọtọ
1. Kwesịrị ekwesị maka ịgbado ọkụ nke carbon ígwè na ike kwekọrọ na ọkụ ọkụ, pipeline, ụgbọ ala,
ụlọ, akwa mmiri na ihe ndị ọzọ, dị ka Q235.
2. Ọkọlọtọ anyị zutere: GB/T5117 E4315, AWS, ISO2560-A: E 35 3 B 2 2, ISO 2560-B: E4315A
J606Fe bụ obere alloy ígwè electrode nwere obere mkpuchi potassium hydrogen nke ntụ ntụ.Ụlọ ọrụ anyị na-anabata teknụzụ mmepụta dị elu, na-achịkwa ihe ndị na-emepụta ihe, nhazi na mmepụta ihe, nyocha ngwaahịa, mgbe-ahịa ọrụ nke nkọwa ọ bụla.J606Fe electrode nke ụlọ ọrụ na-emepụta nwere ike iji ma AC na DC, na ike welded na niile ọnọdụ.Ma nweta usoro pụrụ iche na akụrụngwa anụ ahụ.Ebupụla ya na United States, Iraq, South Africa, India na obodo ndị ọzọ.
Atụmatụ
1. sodium hydrogen electrode dị ala nwere arc kwụsiri ike, ọdịdị mara mma, obere mwụsa, na ọmarịcha mma.
2. Ihe eji arụ ọrụ na-agbanwe agbanwe, plasticity siri ike, nguzogide mmetụta, na nkwụsị mgbape.
N'ozuzu họrọ kwekọrọ ekwekọ electrode dị ka ike nke ígwè ọkwa, n'otu oge ahụ dịkwa mkpa dị ka ígwè weldability, mgbanwe nke nne na nna metal mejupụtara, size, udi, uzo ịgbado ọkụ Ọdịdị na nchegbu ịta ihe, dị ka keukwu echiche, na Weld jụrụ ọsọ bụ ibu, na elu ike, mfe weld nkwonkwo cracks nke oghom ọnọdụ, mgbe nwere ike họrọ ụfọdụ na-erughị ike nke nne na nna metal electrode, N'ihe banyere multi-layer ịgbado ọkụ nke oké efere ma ọ bụ normalizing ọgwụgwọ mgbe ịgbado ọkụ, ọ bụ. dị mkpa iji gbochie ihe omume nke ala weld ike.
Ụlọ ọrụ & Ụlọ ọrụ
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T iwu | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
| Iwu AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.03 | 0.03 | ≥0.10 |
| URU Ọmụmaatụ | 0.046 | 1.5 | 0.25 | 0.03 | 2.85 | 0.7 | 0,006 | 0,005 | 0.001 |
ALA nke igwe:
| ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | |||||||||
| GB/T iwu | 670 | 760 | AW | - | 13 | |||||||||
| Iwu AWS | 670 | 760 | AW | - | 15 | |||||||||
| URU Ọmụmaatụ | 785 | 840 | AW | 90/-40 | 19 | |||||||||
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 | 180-230 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
IHE:
H/W: ịgbado ọkụ kwụ ọtọ
O/W: ịgbado ọkụ n'elu-isi
NDỊ NA-ECHICHE
Asambodo
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T iwu | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
| Iwu AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.03 | 0.03 | ≥0.10 |
| URU Ọmụmaatụ | 0.046 | 1.5 | 0.25 | 0.03 | 2.85 | 0.7 | 0,006 | 0,005 | 0.001 |
ALA nke igwe:
| ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | |||||||||
| GB/T iwu | 670 | 760 | AW | - | 13 | |||||||||
| Iwu AWS | 670 | 760 | AW | - | 15 | |||||||||
| URU Ọmụmaatụ | 785 | 840 | AW | 90/-40 | 19 | |||||||||
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 | 180-230 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
IHE:
H/W: ịgbado ọkụ kwụ ọtọ
O/W: ịgbado ọkụ n'elu-isi
