1 Check whether the electrical system of the cold rolling mill is normal before each shift;
2 and check whether the oil level of each tank is normal;
3 whether the oiling positions are filled with oil;
4 whether the parent metal feed is reasonable;
5 After checking the above matters;
6 The electrical part of the cold rolling mill should always clean up dust and debris;
7 The moving part should always check whether the fastening is loose and reasonable.
8 In the production process of cold rolling mills, they must not be used beyond the limit so as to avoid damage to some of the mechanical parts of the cold rolling mill. They should be rolled according to rolling standards in order to ensure the safe use of the cold rolling mill equipment and the qualification of the products.