Under normal circumstances, the work intensity steel castings can withstand is limited, we must note that steel castings can’t take overload production for a long time.
 

Daily inspection is very important, which is greatly helpful to extend the service life, and the fault must be promptly solved. Regular maintenance and repair will greatly improve the production efficiency.

In addition, we must take the correct technical measures and organizational management measures. 

Ensure that in the process of transport and storage, prevent damage, deformation, corrosion of steel castings; educate the operators to use the correct methods and techniques to reduce and prevent human error caused by mechanical failure; anomalies should be handled in time; perform preventive replacement for wear parts.
 

In short, the maintenance and repair of steel castings requires careful management.