Ịgbado ígwè anaghị agba ncharaElektrọd
G302
GB/T E430-16
AWS E430-16
Nkọwa: G302 bụ elektrọd ígwè anaghị agba nchara Cr17 nwere mkpuchi titanium-calcium. Enwere ike iji ya na AC na DC.
Ngwa: A na-eji ya maka ihe owuwu ígwè anaghị agba nchara nke na-eguzogide nchara (nitric acid) na nke na-eguzogide okpomọkụ nke Cr17.
Ngwakọta kemịkalụ nke ígwè weld(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.10 | ≤1.0 | ≤0.90 | 15.0 ~ 18.0 | ≤0.6 | ≤0.75 | ≤0.75 | ≤0.03 | ≤0.04 |
Njirimara mekaniki nke igwe weld:
| Ihe nnwale | Ike ọdụdọ Mpa | Ogologo % |
| Ekwere nkwa | ≥450 | ≥20 |
Ugbu a akwadoro:
| Dayameta mkpanaka （mm) | 3.2 | 4.0 | 5.0 |
| Ịgbado ọkụ ugbu a (A) | 80 ~ 120 | 100 ~ 160 | 150 ~ 200 |
Rịba ama:
1. A ga-emerịrị electrode ahụ ruo otu awa na ihe dịka 150℃ tupu a rụọ ọrụ ịgbado ọkụ;
2. A ga-ekpocha akụkụ ahụ e ji agbakọta ihe ọkụ ọkụ na ihe dị ka 200°C tupu ịgbakọta ihe ọkụ ọkụ.
E guzobere Wenzhou Tianyu Electronic Co., Ltd. n'afọ 2000. Anyị anọwo na-emepụta iheelektrọd ịgbado ọkụs, mkpanaka ịgbado ọkụ, naihe eji agbado ọkụruo ihe karịrị afọ iri abụọ.
Ngwaahịa anyị bụ isi gụnyere ígwè anaghị agba ncharaelektrọd ịgbado ọkụs, elektrọd ịgbado ígwè carbon, elektrọd ịgbado ígwè dị ala, elektrọd ịgbado ọkụ elu, elektrọd ịgbado ígwè nickel na cobalt, waya ịgbado ígwè dị nro na nke dị ala, waya ịgbado ígwè anaghị agba nchara, waya flux cored nke gas na-echebe, waya ịgbado ígwè aluminom, waya ịgbado arc mmiri. waya, waya ịgbado ígwè nickel na cobalt, waya ịgbado ígwè brass, waya ịgbado ígwè TIG na MIG, elektrọd tungsten, elektrọd ịgbado ígwè, na ngwa ịgbado ígwè ndị ọzọ na ihe oriri.
