Njirimara: Mpụta a nke eriri waya a na-ejighị ọla kọpa gwọọ nsogbu niile emetọ ọla kọpa mepụtara na usoro nke imepụta na iji. Site na itinye usoro pụrụ iche nke anụrị n’elu waya nke ịgbado ọkụ, elu ya na-enwu enwu ma dị ọcha, nguzogide nchara siri ike. Inwe waya n'ụzọ kwụ ọtọ, waya dịkwa mma maka ịgbado ọkụ ogologo oge.
Ngwa: A na-ejikarị waya ịgbado ọkụ na kọfịị, igwe injin, ụgbọ mmiri, àkwà mmiri, arịa nrụgide, ihe owuwu ụlọ na welding welding na metal ndị ọzọ dị ala,.
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.