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齿轮泵联轴器行业标准与特点-远东泵业 |
发布时间:2015-1-18 9:57:04 点击次数: |
三爪联轴器: 泵用爪型联轴器Three jaw coupling, pump type coupling in its claws ①爪型联轴器的中间滑块用夹布胶木或尼龙制成;(1) the middle of the jaw coupling slider bakelite with clip cloth or nylon; ②体积小,质量轻,结构简单,安装方便,价格低廉,常用于小功率的场合;(2) small volume, light quality, simple structure, convenient installation, low prices, often used in small power occasion; ③惯性力小,适用于转矩不大,转速较高,无急剧冲击的两轴连接。尼龙滑块传递转矩较小,但更宜于高速运转,且不需润滑;(3) inertia force is small, be applicable to the torque is not large, high speed, no sharp impact of two shaft connection.Nylon slide block transmission torque is small, but it is more adaptable to high speed, and without lubrication; ④许用相对径向位移(0.01d+0.25)mm,d为轴直径(mm);许用相对角位移0度40分;联轴器的附加径向力为(0.1~0.3)P;(4) allowable relative radial displacement (0.01 d + 0.25) mm, d for shaft diameter (mm);Allowable relative angular displacement 0 degrees 40 points;The additional radial force coupling is (0.1 ~ 0.3) P; |