Cracks sometimes occur in the slewing bearing during quenching or at room temperature after quenching.Also called quenching crack of slewing ring.There are many reasons for quenching cracking of swing bearing. When analyzing quenching crack, it should be distinguished according to the crack characteristics of slewing bearing.Today, small editor to give you a key introduction to prevent swing bearing quenching crack methods.Let's study together!
1. Proper design of slewing bearing products - the design should be based on the working conditions, service requirements and reasonable design of the section size of swing bearing, correct selection of materials, in the structural design, as far as possible to meet the requirements of heat treatment technology on the slewing ring structure;
