How can the anchor bolts of crushing equipment be prevented from breaking?
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What material is preferred for the anchor bolts of crushing equipment? Additionally, what measures can be taken to prevent these anchor bolts from breaking after they have been in use for a while? Thank you! ! ! !
The key issue is the levelness of installation, with uniform prestress at all points. For routine maintenance, these bolts should be checked for tightness to prevent loosening. For reference.
High-strength bolts with heat treatment and anti-corrosion treatment.
It seems that the issue encountered is some kind of damage. For rotating equipment with high vibration levels, there are several approaches regarding the footings: first, shock absorption can be achieved by installing springs or rubber blocks with appropriate stiffness at the footings; second, the bolts used must be designed to prevent loosening; third, the bolts should have extruded threads instead of machined threads. The fourth type of foundation footing that can be used is bolts made of austenitic stainless steel; in other words, a material that is somewhat softer but still meets the required strength requirements.