Analysis of the cracking of the inner hole of the cutting piece

During the use of the cutting piece, some problems may occur due to improper use. Common causes such as cracking of the inner hole, Xiaobian for you to summarize the reasons that may cause cracking of the inner hole of the cutting piece: 1. The thin flat cutting disc is stuck inside the workpiece 2, the cutting piece is used to polish 3, lateral pressure is too large 4, the inner and outer flange diameters are inconsistent In response to the above questions, we have listed four countermeasures one by one to give you the best experience in the process of using the product: 1. Move evenly before and after cutting, apply pressure along the diameter direction 2. Grinding the sheet to complete the grinding process 3. Avoid applying lateral pressure 4. Use flanges of the same diameter on the inside and outside In addition to continually learning professional knowledge, it is also crucial to record a little bit of practical experience. Only by constantly summing up experience, finding reasons and thinking about countermeasures can we effectively extend the service life of the 12 inches cut off wheel and enhance the safety of the product. Nowadays, the most widely used and used in the industry is the grinding wheel. There are many classifications of grinding wheels, and different types of grinding wheels have different requirements on the workpiece. Remind everyone that if the grinding wheel is used improperly or the model is not suitable, it is very likely that the wheel will be unbalanced. In order to avoid accidents due to imbalance of the grinding wheel during high-speed operation, it is particularly important to deal with the imbalance. There are two main methods: 1. Static balance method. This method needs to be carried out on the balance frame, and the position of the balance weight is added and adjusted by manually finding the center of gravity of the grinding wheel. 2. Dynamic balance method. This is done with the sensors on the machine. After the grinding wheel rotates the working device unbalanced amount, adjust the balance weight. There are many types of grinding wheels and the specifications are different. I would like to remind everyone to find out when the grinding wheel is unbalanced and to deal with it in time to ensure its normal work and improve work efficiency.

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