各位前辈,我是新手,5 q; }+ \& X5 B0 ]. r- e2 [, a% Q
我是俄罗斯一家大的机床公司在中国的采购办事处,' _, @% O2 `" ]" y+ c% F
最近要求我们找一款多叶片转子抛光机床,确实很陌生。没有接触过
0 P# k9 Z- h" H& |知道这里有高手,恳求赐教。有次看到一个叫 :暴力英雄 的前辈的帖子,才来这里注册的。崇拜!
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- Special polishing machine for multi-lobe rotor of drill (downhole motor). Polishing by disc type polishing wheel$ J E) i8 d A+ V7 r2 N
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Max. Diameter – 170 mm Min. diameter – 24 mm Diameter range of work-pieces clamped in chuck – 20-150 mm Max. Length – 9000 mm Min. Length – 1000 mm Max. Pitch of the rotor – 20 mm Range of teeth number – 2-20 Max longitudinal displacement – 8800 mm Spindle bore – 150 mm Polishing wheel spindle tilt - +/- 90 degrees Max. Diameter of polishing wheel – 350 mm Max. Height of polishing wheel set – 100 mm Wheel speed range – 300-1500 rev/min Axial feed range – 100-2000 mm/min Rapid feed – 5000 mm/min Max. Weight of workpiece – 1000 mm Power of drive of polishing wheel– 7.5 kW Tolerance to tooth profile - +/- 0.1 mm Tolerance to tooth height - +/- 0.1 mm Roughness after polishing – 0.8 – 1.25 mkm Ra 9 g6 }8 p- l3 Y" Y
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