Electrọde ịgbado ọkụ igwe anaghị agba nchara
AF312-16
GB/T E312-16
AWS A5.4 E312-16
Nkọwa: AFE312-16 bụ elektrọd ígwè Cr29Ni9 duplex nke nwere mkpuchi titanium-calcium. Enwere ike iji ya maka AC na DC yana arụmọrụ ọrụ dị mma. N'ihi na o nwere molybdenum na nitrogen, ọdịnaya carbon dịkwa obere nke ukwuu, ígwè e tinyere na ya nwere ezigbo iguzogide mgbawa na iguzogide nchara, ọkachasị iguzogide nchara nrụgide.
Ngwa: A na-eji ya agbakọta ígwè anaghị agba nchara nke usoro 29-9, ígwè a kpụrụ akpụ na ígwè dị iche iche, yana ịgbado ihe ndị nwere ike ịgbawa na porosity.
Ngwakọta kemịkalụ nke ígwè weld(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.15 | 0.5 ~ 2.5 | ≤0.90 | 28.0 ~ 32.0 | 8.0 ~ 10.5 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.040 |
Njirimara mekaniki nke igwe weld:
| Ihe nnwale | Ike ọdụdọ Mpa | Ogologo % |
| Ekwere nkwa | ≥660 | ≥22 |
Ugbu a akwadoro:
| Dayameta mkpanaka (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Ịgbado ọkụ ugbu a (A) | 50 ~ 80 | 80 ~ 110 | 100 ~ 150 | 140 ~ 180 |
Rịba ama:
1. A ga-emerịrị electrode ahụ maka otu awa na ihe dịka 250℃ tupu ọrụ ịgbado ọkụ.
E guzobere Wenzhou Tianyu Electronic Co., Ltd. n'afọ 2000. Anyị anọwo na-emepụta elektrọd ịgbado ọkụ, mkpanaka ịgbado ọkụ, na ihe oriri ịgbado ọkụ ruo ihe karịrị afọ 20.
Ngwaahịa anyị bụ isi gụnyere elektrọd ịgbado ígwè anaghị agba nchara, elektrọd ịgbado ígwè carbon, elektrọd ịgbado ígwè dị ala, elektrọd ịgbado ọkụ n'elu, elektrọd ịgbado ígwè nickel & cobalt, waya ịgbado ígwè dị nro na nke dị ala, waya ịgbado ígwè anaghị agba nchara, waya ndị nwere ihe mkpuchi gas, waya ịgbado ígwè aluminom, waya ịgbado arc mmiri, waya ịgbado ígwè nickel & cobalt, waya ịgbado ígwè brass, waya ịgbado ígwè TIG & MIG, elektrọd tungsten, elektrọd ịgbado ígwè, na ngwa ịgbado ígwè ndị ọzọ na ihe oriri.













