Ọkọlọtọ: GB ER50-6 AWS ER70S-6 JIS YGW12
Njirimara: ER70S-6 bụ ọla kọpa agbadoro dị ala nke alloy ịgbado ọkụ, nke a na-eme n'okpuru CO2 ma ọ bụ ọta mmanụ bara ụba nke Argon. Ọ nwere ezigbo ịgbado ọkụ; arc siri ike, spatter dị ala, ọdịdị weld mara mma, obere weld pore uche; ezigbo ịgbado ọkụ weldability niile, ịgbado ọkụ ịgbado ọkụ dị ugbu a.
Ngwa: dabara adaba na ịgbado ọkụ nke carbon steel na ala alloy dị ala na 500MPa (dịka ịgbado ọkụ nke ụgbọ, akwa, ihe owuwu na wdg), na ọdabara maka ịgbado ọkụ ọsọ nke efere dị warara na ọkpọkọ wdg. .
Ogo waya: 0.8mm, 1.0mm, 1.2mm, 1.6mm.
Ngwakọta kemịkal (%):
|
C |
Mn |
Si |
S |
P |
Cu |
K. |
Ni |
Mo |
Ise |
|
0.06-0.15 |
1.40-1.85 |
0.80-1.15 |
≤0.025 |
≤0.025 |
≤0.50 |
≤0.15 |
≤0.15 |
≤0.15 |
≤0.03 |
Njirimara nke ihe ndozi nke igwe edobere anya:
|
Rm (MPa) |
Rp0.2 (MPa) |
A (%) |
Akv (-30 ℃) (J) |
Gas |
|
550 |
435 |
30 |
85 |
CO2 |
Dayameta na nke ugbu a: (DC+):
|
Dayameta (mm) |
ф0.8 |
ф1.0 |
ф1.2 |
ф1.6 |
|
Ugbu a (A) |
50-150 |
50-220 |
80–350 |
170-500 |
Nchịkwa nke eriri ịgbado ọkụ: 5kgs, 15kgs, plastik 20kgs na nkata 15kgs.
Waya nke mbu di na oche ahihia, kpuchie ya na wax wax, nke obula nke di na polybag nwere silicon abuo di na katona, tinyezie na ahiri osisi.
