鋁合金頂絲式十字滑塊聯(lián)軸器
簡(jiǎn)要描述：RETZ進(jìn)口鋁合金頂絲式十字滑塊聯(lián)軸器可拆式設(shè)計(jì),滑動(dòng)式設(shè)計(jì)，更有效的補(bǔ)償徑向和角向偏差
品牌：RETZ- 工況條件：聯(lián)接機(jī)械
- 溫度/壓力：0.7-33N.m.
- 更新時(shí)間：2023/03/22
進(jìn)口鋁合金頂絲式十字滑塊聯(lián)軸器 產(chǎn)品用途 Product use
1.主體軸套采用鋁合金,體積輕巧，安裝方便、免維護(hù) The main shaft sleeve is made of aluminum alloy, with lightweight volume, convenient installation, and maintenance free
2.膠體材料采用PA66具有良好可抗油污、耐磨耐腐蝕性和電氣絕緣性 Colloidal material made of PA66 has good oil resistance, wear resistance, corrosion resistance, and electrical insulation
3.適應(yīng)于伺服電機(jī),步進(jìn)電機(jī) Suitable for servo motors, stepper motors
結(jié)構(gòu)特點(diǎn) Structural features
滑動(dòng)式設(shè)計(jì)，更有效的補(bǔ)償徑向和角向偏差 Sliding design for more effective compensation of radial and angular deviations
可拆式設(shè)計(jì),便于安裝 Removable design for easy installation
定位螺絲緊固方式 Fastening method of positioning screw
基本參數(shù) Basic parameters and dimensions
型號(hào)/參數(shù) | 額定 | 容許 | 容許 | 容許軸 | 最高 | 靜態(tài)扭 | 慣性矩 | 軸套 |
膠片 材質(zhì) | 表面 | 重量 |
DH-16x18 | 0.7 | 0.8 | 3 | ±0.2 | 9000 | 30 | 3.3x10ˉ? | 高強(qiáng)度鋁合金 | A66 | 陽(yáng)極氧化處理 | 6 |
DH-20x23 | 1.2 | 1.2 | 3 | ±0.2 | 7000 | 58 | 1.1x10ˉ6 | 15 | |||
DH-25×28 | 2.0 | 1.6 | 3 | ±0.2 | 6000 | 130 | 3.1x10ˉ6 | 25 | |||
DH-32x33 | 4.5 | 2 | 3 | ±0.2 | 4800 | 270 | 9.6x10ˉ6 | 44 | |||
DH-40x35 | 9 | 2.4 | 3 | ±0.2 | 3600 | 520 | 2.3x10ˉ5 | 81 | |||
DH-50x38 | 19 | 2.6 | 33 | ±0.2 | 3000 | 800 | 1.8x10ˉ4 | 142 | |||
DH-63x47 | 33 | 3 | 3 | ±0.2 | 2500 | 1200 | 8.3x10ˉ4 | 320 |
注：必須在容許值的范圍內(nèi)使用該聯(lián)軸器 Note: The coupling must be used within the allowable range
外形尺寸 Overall dimension
參數(shù) | 常用d1,d2,軸徑 | φD | L | LF | LP | F | M | 緊固螺 |
DH-16x18 | 4,5,6,6.35 | 16 | 18 | 7.1 | 12 | 3 | M3 | 1.2 |
DH-20x23 | 5,6,6.35,7,8,9,9.525,10 | 20 | 23 | 9.1 | 12.7 | 3 | M4 | 2.5 |
DH-25x28 | 6,6.35,8,9,9.525,10,11,12 | 25 | 28 | 11.7 | 17.7 | 2.8 | M5 | 2.5 |
DH-32x33 | 8,9,9.525,10,11,12,12.7,14,15,16 | 32 | 33 | 14 | 20 | 3.4 | M6 | 2.5 |
DH-40x35 | 8,9,9.525,10,11,12,14,15,16,18 | 40 | 35 | 15.5 | 20.3 | 3.2 | M6 | 2.5 |
DH-50x38 | 10,11,12,12.7,14,15,16,19,20,22 | 50 | 38 | 16.5 | 22.35 | 3.8 | M8 | 5 |
DH-63x47 | 15,16,19,20,22,24,25 | 63 | 47 | 21 | 25.8 | 6.0 | M8 | 8 |
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