低摩擦微型仪表球轴承 | 烈力轴承
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    Instrument Bearings仪表轴承

    201432421151559611 Low friction miniature instrument bearing are used in the high-technology fields of spaceflight, precision instruments, etc.低摩擦微型仪表轴承应用于航天,精密仪器等高科技领域。

    The main features of low friction micro bearing:低摩擦微型轴承的主要特点:

    1. Usually adopt precise bearings of above ABEC5.通常采用ABEC5以上的精密轴承。
    2. Have a smaller friction torque, a low friction.摩擦力矩更小,摩擦力更小。
    3. In order to have a better antirust effect, we use a stainless steel ring, steel ball is usually stainless, and but some high-class customers like Silicon nitride ceramic balls.为了获得更好的防锈效果,我们使用不锈钢环,钢球通常是不锈钢,但是一些高级客户喜欢氮化硅陶瓷球。
    4. The clearance of miniature frictionless bearing' should be smaller or close to 0, but should avoid the friction and bigger temperature adding caused by negative clearance's arising.微型无摩擦轴承的间隙应小于或接近0,但应避免由于产生负间隙而引起的摩擦和较大的温升。
    5. The lubrication performance has big influence on the flexibility of bearings, and most of ordinary bearings are lubricated by grease.润滑性能对轴承的柔性有很大的影响,大部分普通轴承都是用润滑脂润滑的。 In order to obtain the best flexibility, we can either apply grease lubricating like Shell12 which we often select, or apply bearing oven-drying which can achieve the best flexibility and the least friction of bearings.为了获得最佳柔韧性,我们可以使用我们经常选择的Shell12润滑脂润滑,或者使用轴承烘干,这可以实现最佳的柔性和最小的轴承摩擦。 However the oven-dried bearings will produce certain noise when being applied.但烘干的轴承在使用时会产生一定的噪音。

    Miniature ultra low friction bearing used conditions:微型超低摩擦轴承使用条件:

    1. outdoor weather instrument, leveling instrument, marking instrument and infrared instrument户外气象仪,校平仪,打标仪和红外仪器
    2. flowmeter流量计
    3. fuel-control unit燃油控制单元
    4. gyroscope, synchronous machine and sever陀螺仪,同步机和断路器
    5. subcooler过冷器
    6. lung assist device肺辅助装置
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