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What should be paid attention to after the work of the cold rolling mill?


Under normal circumstances, when the cold rolling mill finishes its tasks, we also need to shut down in accordance with the regular operating requirements. Not only need to carry out closed treatment in a certain order, but also need to carry out after-treatment operations to prepare for the next operation. So, for users, what matters should be paid attention to after the cold rolling mill is completed?
  First of all, when the work task is completed, we need to shut down the equipment first. However, there are order requirements at the time of shutdown. We need to close the cold rolling mills as required, starting with the high-pressure system, followed by the low-pressure system, the fume exhaust system, the rolling oil system, and the DC drive. In this process, it is also necessary to pay attention to the need to stop the filtering operation.
   We know that when using a cold rolling mill to roll metal, there will be a lot of force in the process of processing, so after a long time of use, certain deformation may be formed. In response to this question, let‘s take a look at how experts answer it.
  To answer this question, we also need to consider its structure and design. In order to ensure the performance of the cold rolling mill, we need to fully consider this issue when designing, so this involves its rigidity coefficient.
  In order to ensure that its rigidity coefficient meets the application requirements, we also need to analyze the main characteristics of the cold rolling mill during operation. Taking into account the important role of supporting rolls, we understand that during the operation of roll bearings, the work load is relatively large and will constantly change. Therefore, the friction coefficient of the bearing must be small and have sufficient strength and rigidity. Therefore, suitable roll bearings should be selected.
   In addition to the above operations, after shutting down the cold rolling mill, we also need to clean up the working environment and place the remaining materials in a regular location, which is also ready for the next production operation.

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