WD-M3 dị larịị
Elu dị nro
Efere Mkpuchi Carbide
Uru:
* Igwe dị larịị, otu ngafe machie, enweghị eriri weld elu
* Microstructure na-agbanwe agbanwe na ike ruo n'ahịrị ngwakọta
* Mkpakọrịta esemokwu dị ala
* Ezigbo abrasion na mmetụta na-eguzogide ọgwụ
* Ọnọdụ okpomọkụ na-arụ ọrụ <600℃
* Nhọrọ na ihe mkpuchi na-abụghị magnetik pụrụ iche
* Dị na igwe igwe na nchacha elu elu
ỤdịỌkọlọtọ nka
| Ọkwa | Ngwakọta kemịkalụ | |||||||
|
| C | Cr | Mn | Si | B | S | P | Nb+Mo+Ti+V+W |
| WD-M3 | 2.0-5.0 | 18-35 | <1.5 | <1.2 | <0.6 | <0.033 | <0.033 | <1.5 |
| WD-M7 | 2.0-5.0 | 18-28 | <1.5 | <1.2 | <0.4 | <0.033 | <0.033 | 7-10 |
| Ihe ndị bụ isi | WD-M3 | WD-M7 |
| Ihe ndabere | Q235B | Q235B |
| Isi alloy siri ike na-adọ | Chromium carbide | Chromium carbide + carbide mejupụtara |
| Olu carbide nke izizi (%) | >37 | >37 |
| Isi ike machie site na HV (HRC) | 670 (58) | 670 (58) |
| Nnwale abrasion rubber weheel nwere aja kpọrọ nkụ (g) | <0.15g | <0.14g |
| Nnwale abrasion mmetụta (g) | <0.10g | <0.08g |
| Ọkpụrụkpụ ọkọlọtọ (mm) | 5/5, 6/7, 8/9, 10/11, 12/11, 17/11 | 17/11, 20/11, 24/13 |
| Nha efere ọkọlọtọ (mm) | 1000*3000, 600*3000 | 600*3000 |
| Ngwa akwadoro | Abrasion nkịtị | Oke abrasion |
Dee ozi gị ebe a ziga anyị ya
