Igwe anaghị agba nchara Electrode
A022
GB/T E316L-16
AWS E316L-16
Nkọwa: A022 bụ ultra-ala carbon Cr18Ni12Mo2 igwe anaghị agba nchara na titanium calcium mkpuchi.Enwere ike iji ya maka ma AC na DC na arụmọrụ usoro dị mma.Ọdịnaya carbon nke ọla edobere bụ ≤0.04%, nke na-enye ya ezigbo nguzogide okpomọkụ, nguzogide corrosion na mgbawa.
Ngwa: Ọ na-eji maka ịgbado ọkụ urea, sịntetik eriri na ndị ọzọ na ngwá na otu ụdị igwe anaghị agba nchara Ọdịdị.Enwere ike iji ya mee ihe maka igwe anaghị agba nchara chromium, nchara mejupụtara na nchara dị iche iche nke enweghị ike ịgwọ ọkụ mgbe ịgbado ọkụ.
Ngwakọta kemịkalụ nke igwe weld (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.04 | 0.5-2.5 | ≤0.90 | 17.0 ~ 20.0 | 11.0 ~ 14.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Njirimara nke igwe weld metal:
| Nwalee ihe | Ike ọdụdọ Mpa | Ogologo oge % |
| Ekwenyere | ≥490 | ≥30 |
Akwadoro ugbu a:
| Dayameta mkpanaka (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding Ugbu a (A) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Mara:
1. The electrode ga-abụọ maka 1 hour na gburugburu 150 ℃ tupu ịgbado ọkụ ọrụ;
2. N'ihi na penetration omimi bụ na-emighị emi n'oge AC ịgbado ọkụ, na DC ike ọkọnọ ga-eji dị ukwuu dị ka o kwere mee ka miri penetration.na nke ugbu a ekwesịghị ịbụ oke buru ibu iji zere ịcha ọbara ọbara nke mkpanaka ịgbado ọkụ;
3. A na-ekpebi nguzogide corrosion nke ígwè a na-etinye na ya site na nkwekọrịta abụọ nke ọkọnọ na ọchịchọ.
Wenzhou Tianyu Electronic Co., Ltd. e guzobere na 2000. Anyị na-etinye aka na mmepụta nke electrodes ịgbado ọkụ, mkpara ịgbado ọkụ, na ịgbado ọkụ consumables n'ihi na ihe karịrị 20 afọ.
Ngwaahịa anyị bụ isi gụnyere igwe anaghị agba nchara igwe anaghị agba nchara, carbon steel ịgbado ọkụ electrodes, ala alloy ịgbado ọkụ electrodes, surfacing ịgbado ọkụ electrodes, nickel & cobalt alloy ịgbado ọkụ electrodes, nwayọọ ígwè & ala alloy ịgbado ọkụ wires, igwe anaghị agba nchara welding wires, gas-shielded flux cored wires, waya ịgbado ọkụ aluminom, ịgbado ọkụ n'okpuru mmiri.wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, na ndị ọzọ ịgbado ọkụ ngwa & consumables.
