What matters should be paid attention to during the use of the crusher?

In order to ensure the use of the crusher, the following issues need to be paid attention to during use: 1. Iron removal, iron removal is an important measure to ensure the safe operation of crushing equipment 2. Before trial use, strictly check whether the installation of each part of the frame meets the requirements, check the direction of rotation, and it is strictly forbidden to crush flammable and explosive materials. 3. The crusher must be started without load, and the materials stored in the crusher must be checked and removed before starting 4. It is necessary to pay attention to inspection and lubrication during operation. When the rolling bearing is lack of oil, it will make a sound of "gululugulu"