Ịgbado ígwè anaghị agba ncharaElektrọd
A042
GB/T E309MoL-16
AWS E309MoL-16
Nkọwa: A042 bụ elektrọd ígwè anaghị agba nchara nke Cr23Ni13Mo2 nke na-adịghị oke ala nke nwere mkpuchi calcium titanium. Enwere ike iji ya maka AC na DC. N'ihi mgbakwunye nke molybdenum kwesịrị ekwesị, a na-eme ka iguzogide mgbawa na iguzogide nchara nke ígwè e tinyere na ya ka mma.
Ngwa: Maka otu ụdị ihe igwe anaghị agba nchara nke na-adịghị oke ala (dịka ihe mkpuchi ụlọ elu urea) na njikọta ígwè dị iche iche, wdg.
Ngwakọta kemịkalụ nke ígwè weld(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.04 | 0.5 ~ 2.5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Njirimara mekaniki nke igwe weld:
| Ihe nnwale | Ike ọdụdọ Mpa | Ogologo % |
| Ekwere nkwa | ≥520 | ≥25 |
Ugbu a akwadoro:
| Dayameta mkpanaka (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Ịgbado ọkụ ugbu a (A) | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Rịba ama:
1. A ga-emerịrị electrode ahụ ruo otu awa na ihe dịka 150℃ tupu a rụọ ọrụ ịgbado ọkụ;
2. Ebe ọ bụ na omimi nke ịbanye n'ime mmiri adịghị obere n'oge njikọta AC, a ga-eji ike DC mee ihe ruo n'ókè o kwere mee iji nweta ntinye miri emi. Ọkụ ekwesịghịkwa ibu oke ibu iji zere ọbara ọbara nke mkpanaka njikọta;
3. A na-ekpebi nguzogide nchara nke ígwè e tinyere n'ime ya site na nkwekọrịta okpukpu abụọ nke ọkọnọ na ọchịchọ.
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 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.






