Kä ye nyuɔɔth në teknoloji:
Diameter: Φ35/35~Φ250/250
L/D = 16 ~ 35 (lëu bï ya looi)
Nitride layer depth: 0.5 ~ 0.8mm
Nitride layer hardness: > 950Hv
Nitride fragility: <2 level
Screw material: 38CrMoAlA, screw surface can be used double alloy spray welding
Kä ye kek looi: 38CrMoAlA, kä ye kek looi aye kek looi
Screw compression ratio can be designed according to different raw materials, and can also be designed according to user requirements. Screw compression ratio can be designed according to different raw materials, and can also be designed according to user requirements. Screw compression ratio can be designed according to different raw materials, and can also be designed according to user requirements.