Igwe anaghị agba ncharaElectrode
AF2594-16
AWS A5.4 E2594-16
Nkọwa: AF2594-16 bụ obere carbon nitrogen nwere duplex igwe anaghị agba nchara nwere mkpuchi titanium-calcium.Enwere ike iji ya maka AC na DC.PRE (ọnụahịa na-eguzogide ọgwụ ma ọ bụ pitting index) ≥ 40, ọla edobere nwere ezigbo nguzogide mgbawa ọkụ.N'ihi obere carbon ọdịnaya na ụfọdụ molybdenum na nitrogen, metal a na-echekwara nwere ezigbo nguzogide nbibi na nrụgide corrosion cracking.
Ngwa: A na-eji ya eme ihe maka ịgbado ọkụ otu ụdị duplex igwe anaghị agba nchara n'ime mmanụ dịpụrụ adịpụ, gas gas na ụlọ ọrụ petrochemical, dị ka 00Cr25Ni7Mo4N, wdg.
Ngwakọta kemịkalụ nke igwe weld (%):
| C | Mn | Si | Cr | Ni | Mo | N | Cu | S | P |
| ≤0.04 | 0.5-2.0 | ≤1.00 | 24.0 ~ 27.0 | 8.0 ~ 10.5 | 3.5-4.5 | 0.20 ~ 0.30 | ≤0.75 | ≤0.030 | ≤0.040 |
Njirimara nke igwe weld metal:
| Nwalee ihe | Ike ọdụdọ Mpa | Ogologo oge % |
| Ekwenyere | ≥760 | ≥15 |
Akwadoro ugbu a:
| Dayameta mkpanaka (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding Ugbu a (A) | 50 ~ 80 | 80 ~ 120 | 120 ~ 150 | 150 ~ 200 |
Mara:
1. The electrode ga-abụọ maka 1 hour na gburugburu 250 ℃ tupu ịgbado ọkụ ọrụ;
2. Ọ dị mkpa iji kpochaa nchara, ọnụ ọgụgụ mmanụ, mmiri na adịghị ọcha na akụkụ ịgbado ọkụ tupu ịgbado ọkụ.
Wenzhou Tianyu Electronic Co., Ltd. e guzobere na 2000. Anyị na-etinye aka na n'ichepụta nkewelding electrodes, mkpanaka ịgbado ọkụ, nawelding consumablesihe karịrị afọ iri abụọ.
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.
