The reaction time for the common requirements of the combine chains(GETECHAIN) is more than 3-10 minutes. Assuming that it is applied below 0℃ or where the oxide scale is thick, the extension time should be appropriate. In the process of disposal, use a brush to brush several times repeatedly. After the oxide scale on the surface is completely removed, clean it with clear water to avoid rust.
Wear failure is common and obvious manifestation. There are many reasons for this shortcoming. The primary reasons are poor raw materials of the combine chains and improper operation of workers. The parts of the combined chain that are easy to wear are sprocket and pin shaft. The wear of these two parts is mainly due to the lack of partial lubrication, so in order to avoid the occurrence of this phenomenon, operators should pay attention to check the lubrication effect frequently, add lubricating oil in time, and check whether there is abrasive in the lubricating oil or change the lubrication method. After the sprocket shows slight wear, the sprocket can be reversely installed so that the less worn side faces the combine chains.
Ordinary disposal of rust requires the use of acidic substances to remove rust, and then rust can be removed. However, after the rust of the combine chains has been disposed of, some maintenance oil must be applied to ensure that the combine chains is not easy to rust.
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