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5.4 装配和操作过程中的预防措施
1. 滚柱轴承：必须包括一个固定轴承和一个活动轴承，活动轴承安装在校正装置上。轴承必须能够抵消角度偏移（如球面滚柱轴承）。
2. 轴承箱不得压进轴承杆。这就意味着轴承杆的钻孔大于轴承箱的外径，使得允许运转自如。
3. 对轴承杆钻孔和轴承箱之间进行润滑。
4. 检查校正装置的紧固螺钉是否正确拧紧。
5. 检查轴承杆顶部的紧固螺钉是否正确拧紧。
6. 检查所有的风管是否处于理想状态，螺钉是否正确拧紧且不漏气。
7. 如果有必要紧靠校正装置进行大量工作的话，建议在轴承杆上安装保护装置以防意外接触。
8. 应避免对校正装置直接持续喷水。必要的话安装一个挡板。
华译网上海翻译公司曾经翻译过大量有关装配和操作过程中的预防措施资料文件。
Beijing Chinese Subtitling Translation Service Agency has translated many technical documents about Precautionary measures during assembly and operati.
5.4 Precautionary measures during assembly and operation
1. Roller baring: The bearing must consist of a fixed and a movable bearing, with the movable bearing mounted on the correction device. The bearings must be able to offset angle shifts (e.g. spherical roller bearing).
2. The bearing housings must not be jammed in the bearing yokes. This means that the drill hole for he bearing yoke is larger than the outside diameter of the bearing housing so as to allow play.
3. Lubricate between the bearing yoke drill hole and the bearing housing.
4. Check whether the fastening screws for the correction device are properly tightened.
5. Check whether the fastening screws for the top of the bearing yoke are properly tightened.
6. Check whether all air ducts are in perfect condition and whether the screws are properly tightened and airtight.
7. If it is necessary to performer lot of work in the immediate vicinity of the correction device, the installation on the bearing yoke of protection against accidental contact is to be recommended.
8. Direct, constant spraying of the correction device with water should be avoided. If necessary, install a screen.
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