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8618651204359
Wood pellets are made by mechanically pressing crushed trees, wood boards, bark, wood shavings, scraps from tool factories and other raw materials into rod-shaped particles with a diameter of 8-12 mm. The pressed particles can replace coal as fuel. The emission of sulfides and nitrogen oxides is low, and it is an environmentally friendly product, and more and more people are using it.
1.Select high-quality raw materials, secondary steelmaking, degassing billet;
2.Ring die material: X46Cr13 / 4Cr13 (stainless steel), 42Crmo / 20CrMnTi (alloy steel) or other custom materials;
3.Imported gun drill and multi-station drill, one-time forming die hole, high-quality finish, production of feed, beautiful appearance and high output;
4.Select the combination of vacuum furnace and continuous quenching furnace to ensure long service life;
5.According to the principle and requirements of the customer to design compression ratio and strength;
6.Microscopic examination to ensure product quality;
Cutting→Forging→Normalizing→Roughing→Tempering→Finishing→Drilling (Expanding) Hole→Carburizing→Grinding→(Excluding Oxidation Layer) →Pressure Testing→(Phosphorus Passivation)→Coating Antirust Oil→Check and save options;
Cutting→Forging→Roughing→Normalizing→Finishing→Quenching and tempering→ › Finishing→Drilling hole→Nitriding→Polishing→Pressure test→ Coating resistance→Rusty oil→Check and save options;
| S/N | Model | Size
OD*ID*overall width*pad width -mm |
Hole size mm |
|
1 |
690*548*195*56X2 |
6-16 |
|
|
2 |
ROTEX560 | 695*548*215*68X2 |
6-16 |
|
3 |
ROTEX700 | 845*700*240*76X2 |
6-16 |
|
4 |
1020*850*265*80×2 |
6-16 |
|
| 5 | ROTEX880 | 1048*880*265*80×2 | 6-16 |
| 6 | 1074*850*265*80×2 | 6-16 | |
