Kä ye kek looi: Ф35/Ф75-Ф92/Ф188
Teknoloji: Material: 38CrMoALA
Nitride layer: 0.5-0.8mm
Nitride hardness: 950-1020HV
Nitride fragility: ≤1 level
Raw: Ra0.4um
Lɛɛr: 0.015mm
Kɔl ye cɔl double alloy hardness: HRC55-62
Dɛɛr dɛɛr: >2mm
Screw material: 38CrMoAlA, screw surface can be used with double alloy spray welding. Screw material: 38CrMoAlA, screw surface can be used with double alloy spray welding.
Cylinder material: 38CrMoAlA, feeding port part can be used imported alloy steel.
　　Screw angle surface uses double alloy imported alloy steel, after special treatment, can effectively improve the wear resistance of cylinder screws, enhancing the functional life. Screw angle surface uses double alloy imported alloy steel, after special treatment, can effectively improve the wear resistance of cylinder screws, enhancing the functional life.
　　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.
Kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye. Ka tɛmɛ plastikɛ wɛɛrɛw ye kɛ ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ. A ka tɛmɛ PVC granulation wala PVC tubing, sheet, etc., ka tɛmɛ calcium powder size, a ka tɛmɛ screw structure.