Ịgbado ígwè anaghị agba ncharaElektrọd
AF2594-16
AWS A5.4 E2594-16
Nkọwa: AF2594-16 bụ elektrọd ígwè anaghị agba nchara nke nwere obere nitrogen nke nwere ihe mkpuchi titanium-calcium. Enwere ike iji ya maka AC na DC. PRE (uru nhata nke iguzogide pitting ma ọ bụ ntinye pitting) ≥ 40, ígwè e tinyere na ya nwere ezigbo iguzogide mgbawa okpomọkụ. N'ihi obere ọdịnaya carbon na ụfọdụ molybdenum na nitrogen, ígwè e tinyere na ya nwere ezigbo iguzogide corrosion na nrụgide corrosion mgbawa.
Ngwa: A na-ejikarị ya agbakọta otu ụdị ígwè anaghị agba nchara duplex n'ime mmanụ dị n'ụsọ oké osimiri, gas eke na ụlọ ọrụ petrochemical, dịka 00Cr25Ni7Mo4N, wdg.
Ngwakọta kemịkalụ nke ígwè 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 mekaniki nke igwe weld:
| Ihe nnwale | Ike ọdụdọ Mpa | Ogologo % |
| Ekwere nkwa | ≥760 | ≥15 |
Ugbu a akwadoro:
| Dayameta mkpanaka (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Ịgbado ọkụ ugbu a (A) | 50 ~ 80 | 80 ~ 120 | 120 ~ 150 | 150 ~ 200 |
Rịba ama:
1. A ga-emerịrị electrode ahụ ruo otu awa na gburugburu 250℃ tupu a rụọ ọrụ ịgbado ọkụ;
2. Ọ dị mkpa ihicha ihe ndị ruru unyi, mmanụ, mmiri, na ihe ndị na-adịghị mma dị n'akụkụ ịgbado ọkụ tupu ịgbado 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.





