What should the manufacturer do if the parts of the top mixer become loose?

When disassembling the flange joint of the top mixer, the spring washer can prevent the nut from rotating in cash and play a locking role. In general, threaded connections can meet self-locking conditions. After tightening, the nut has friction and locking effects on the bolt head and other supporting surfaces. When there is little change in static load and working temperature, the threaded connection will not automatically loosen.
However, under the action of shock, vibration, etc., Under high temperatures or significant temperature changes, the pre tightening force and friction force in threaded connections will gradually decrease or may fail, leading to connection failure. Once the thread fails, it will seriously affect the normal operation of the top mixer, and even cause accidents.
3. According to different working principles, anti loosening methods include friction anti loosening, mechanical anti loosening, part anti loosening, adhesive anti loosening, etc., Among them, friction anti loosening and mechanical anti loosening are the main methods.
4. The resistance of the threaded type of the top in stirrer comes from the spiral pattern, and the thread can easily obtain significant resistance in a narrow space.