各位前辈，我是新手，) U( A- {0 @. B4 E: |( `
我是俄罗斯一家大的机床公司在中国的采购办事处，
5 e% c2 @( A2 S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2 k& |0 F0 g1 O0 }5 \& ]
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！. F$ f( C8 ~6 ?1 @2 ^7 X
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- Special polishing machine for multi-lobe rotor of drill (downhole motor). Polishing by disc type polishing wheel
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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 6 t5 E, u5 h& L8 f: g3 a
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发表于 2011-3-5 19:20:39
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