铝合金顶丝式波纹管联轴器
简要描述：RETZ进口铝合金顶丝式波纹管联轴器采用一体化结构,整体采用高强度铝合金,高扭矩,高刚性,专为微型电机,伺服，步进电机，编码器设计
品牌：RETZ- 工况条件：联接机械
- 温度/压力：0.75-4.5N.m.
- 更新时间：2023/03/17
进口不锈钢顶丝式波纹管联轴器 产品用途 Product use
1.轴套材料为铝合金,中间波纹管我不锈钢材质,抗腐蚀特性好 The shaft sleeve material is aluminum alloy, and the middle bellows is made of stainless steel, with good corrosion resistance
2.专为微型电机,伺服，步进电机，编码器设计 Designed for micro motors, servo motors, stepper motors, and encoders
结构特点 Structural features
零回转间隙,适用于正反转 Laser welding is used between the bellows and the shaft, with zero rotational clearance, suitable for forward and reverse rotation
波纹管结构更有效的补偿径向，角向，轴向偏差 Bellows structure more effectively compensates for radial, angular, and axial deviations
一体化结构,,高扭矩,高刚性,性型基本不允许偏心,使用时必须充分进行调整 Integrated structure, high torque, high rigidity, basically no eccentricity allowed in performance, and must be fully adjusted during use
夹紧螺丝紧固方式 Fastening method of clamping screw
基本参数 Basic parameters and dimensions
参数 | 额定 | 容许 | 容许 | 容许轴 | 最高 | 静态扭 | 惯性矩 | 轴套 | 表面 | 重量 |
DPC-16×17.5 | 0.75 | 0.05 | 0.5 | ±0.1 | 8000 | 200 | 2.8×10¯⁵ | 高强度铝合金 | 阳极氧化处理 | 7 |
DPC-19×20 | 1.5 | 0.05 | 0.5 | ±0.1 | 8000 | 270 | 6.2×10¯⁵ | 11 | ||
DPC-24×25 | 2.2 | 0.05 | 0.5 | ±0.1 | 6200 | 790 | 2.0×10¯⁵ | 22 | ||
DPC-29×30 | 3 | 0.05 | 0.5 | ±0.1 | 5000 | 1400 | 5.2×10¯⁵ | 40 | ||
DPC-34×35 | 4.5 | 0.05 | 0.5 | ±0.1 | 4300 | 2200 | 1.1×10¯4 | 61 |
注：必须在容许值的范围内使用该联轴器 Note: The coupling must be used within the allowable range
外形尺寸 Overall dimension
参数 | 常用d1,d2,轴径 | φD | L | L1 | L2 | F | M | 紧固螺 |
DPC-16×17.5 | 3,4,5,6 | 16 | 17.5 | 0.55 | 1.18 | 3 | M2.5 | 1 |
DPC-19×20 | 3,4,5,6,6.35,7,8 | 19 | 20 | 0.55 | 1.18 | 3.4 | M2.5 | 1 |
DPC-24×25 | 4,5,6,6.35,7,8,9,10,11 | 24 | 25 | 0.55 | 1.49 | 4.25 | M3 | 1.5 |
DPC-29×30 | 5,6,6.35,7,8,9,10,11,12,12.7 | 29 | 30 | 0.55 | 1.81 | 5.1 | M3 | 1.5 |
DPC-34×35 | 8,9,9.525,10,11,12,12.7,14,15,16 | 34 | 35 | 0.8 | 2.09 | 6 | M3 | 1.5 |
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