KUKKO使用拉拔器的技巧及建议（中英文）
外部提取的技巧 / The tips for external extraction
由于每个拉拔过程都独一无二，因此选择合适的拉拔器是非常重要的。正确处理和正确使用也很重要。
Since no two stripping processes are alike, the choice of the right stripper is a very decisive factor. Correct handling and proper use are also important.
以下是一些专业技巧 / Here are some pro tips!
1. 光滑表面涂油 / Oil the sliding surfaces
进行一般拆卸时，建议在部件被拆卸时经过的光滑表面上涂油。这样可以确保待拆卸部件底部的摩擦阻力更小。
For an easy pull-off process, it is recommended to oil the sliding surfaces over which the component is pulled off. This ensures that the frictional resistance at the set of the component to be extracted is minimized.
2.润滑主轴 / Grease the spindle
润滑主轴有助于确保主轴穿过拉钩支架时运行更顺畅。使用专用油润滑主轴，还有防腐蚀的功效。
Greasing the spindle will help the crosshead spindle guide run smoother. The use of spindle grease also prevents possible corrosion.
3.正确定位拉拔器 / Apply puller correctly
拉钩的支撑面须完全笔直地定位在要拉拔的零件下方。针对中心轴，拉拔器须始终位于中心位置。
The contact surfaces of the puller hooks must sit completely and straight under the part to be pulled off. In the case of central shafts, the puller must always be positioned centrally.
4.使用可互换压片 / Use exchangeable pressure pieces
配备可互换尖端的压力主轴完美适配的可互换压片。这样搭配可以使主轴适应的各种用途。
The exchangeable pressure pads are an optimal supplement for pressure spindles with exchangeable tips. By combining them, various application possibilities arise for individual adaptation on the shaft.
5.合理使用配件 / Use accessories sensibly
提供合适的配件，使拉拔器适应拉拔过程中的各种情况。无论是加长杆、夹具还是液压主轴。
We supply the appropriate accessories to adapt the puller to any situation during external pull-off. Whether extensions, clamps or hydraulic spindles.
内部提取的建议 / The tips for internal extraction
由于滚珠轴承和轴套安装在一个凹槽中，无法随意地从外部进行拆装，对它们进行内提取时就要用到内拉马。为了能够使用内拉马抓住轴承，就需要使用一个支架或者一个滑锤。
对于非破坏性地拉拔出壳体中安装在轴上的滚珠轴承，需要使用滚珠轴承专用拉马。
Internal extractors are used for the internal extraction of ball bearings and bushings which are not freely accessible from the outside because they are located in a recess. In order to be able to grip a bearing with an internal extractor, a counter support or a slide hammer is always required.
Special pullers for ball bearings are required for the non-destructive extraction of ball bearings which are located in a housing and on a shaft.
下面是一些专业建议 /Here are some pro tips!
1. 正确定位内拉马 / apply the internal extractor correctly
进行内提取时，拉马必须始终伸到待拉拔的部件下方。使用支架时，要确保支架臂没有位于待拉拔的部件上。
During internal extraction, the extractor must always reach under the part to be extracted. When using a counter support, make sure that the arms are not standing on the part to be extracted.
2. 安装延长杆 / use extensions
借助延长杆可以加大内拉马的夹紧深度，从而也能够无损伤地拆卸位于轴套内更深处的部件。
An extension can be used to extend the internal extractors of the internal extractors can be extended with the aid of an extension so that parts located deeper in the bushing can also be dismantled non-destructively.
3. 使用螺纹适配器 / use thread adapters
螺纹适配器可以与滑锤或者支架组合使用。当待拉拔的部件中拧入有螺纹销时，适配器承担着内拉马的功能。
In combination with a slide hammer or a counter support, the thread adapters can be used. The adapters take over the function of an internal extractor when the threaded pins are screwed into the part to be extracted.
4. 滑锤和支架 / slide hammer vs. counter support
当轴承的内圈已经被内拉马牢牢地抓住时，就可以利用良好的夹紧效果将其快速拉出。为此可以使用一个滑锤或者一个支架。滑锤的优点是，它可以在狭窄的空间内、不使用支撑的情况下拉出，而使用支架则可以借助更大的力量、更加精确地完成工作。
Once the inner ring of the bearing has been securely gripped by the internal extractor, it can be quickly extracted by means of a good clamping action. Either a slide hammer or a counter support can be used for this purpose. The advantage of the slide hammer is that it can be extracted in a very confined space without the need for supports, whereas a counter-support is more precise and requires more force.
5. 使用分段内拉马 / Use segment internal extractor
对水平的轴承、轴承外圈以及轴套进行内提取时，建议使用分段内拉马。即使待拉拔的组件下方只有很小的空间，超窄的抓握边缘也可以轻松完成拆卸。
For internal extraction of flat bearings, bearing outer rings and bushings, we recommend using segment internal extractors. The extra narrow gripping edges allow dismounting even if there is little space under the component to be extracted.
单纯利用肌肉力量完成内提取 – 内拉马和滑锤的组合。
Internal extraction with pure muscle power - combination of internal extractor and slide hammer.
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