bearing of shafts

The short axle bearing of final polycondensation reactor was damaged, the bolt was breaken, the inner wall was scratched.

终缩聚反应器短轴轴承损坏，螺栓断裂，划伤内壁。

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New rise and descent systems were designed. After slip column and slip sleeve were substituted for axle bearing and orbit, failure vanished, utilization ratio of equipment and quality of products were raised.

经分析研究，发现故障产生的原因是结构不合理，通过重新设计计算，采用滑柱滑套结构替代原轴承和导轨条结构后，原有故障形式被消除，大大提高了设备利用率和产品质量。

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Rolling bearing and its lubricating technology for railcars& axle bearing ( 1)

铁道车辆用滚动轴承及其润滑技术&车轴用轴承（1）

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Cause Analysis and Countermeasures of Axle Bearing Crippling for Semi-lean Solution Pump

1107-JA半贫液泵断轴原因分析与对策

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Research and Application of the Axle Bearing Seal on Freight Cars

货车轴承密封的研究与应用

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Some Discussion on the Burning of Electronic Motor Axle Bearing of 6 kV Coal Conveyor Belt in Some Power Plant

火力发电厂6kV输煤皮带电机轴承烧损探讨

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Analyzed the mechanical characteristics of semi-lean solution pump and crippling cause of axle bearing, some relative measures were given.

针对断轴特征，通过对半贫液泵进行综合分析，找出其断轴原因，并制定出解决断轴的对策。

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The inspection method to determine interior faults of the axle bearing by abnormal blocking sound felt by hand is introduced in detail, and points for attention are given out.

详细介绍了凭手感、卡阻、异音判断轴承内部故障的检查方法，并提出注意事项。

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According to the principle of economical and practical, this paper analyses the reason of leaking oil around main axle bearing adopting technology reforming method can obtain good effect.

本着经济实用的原则，对X62W铣床主轴前后轴承漏油原因进行分析，并采取改进措施对其进行治理，效果良好。

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Application of technique of horizontal hole drilling and grouting to stopping up water in exploring and mining declined shafts in high pressure water-bearing strata

探采斜井中高压含水地层水平孔钻进止水注浆方法

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