Such important processing equipment as cold rolling mill must be carefully considered when purchasing. Of course, many users will pay more attention to the price first, but they also need to take into account the quality of the equipment as much as possible. If possible, it is better to visit the cold rolling mill manufacturer on site, so that we can not only see the manufacturing technology of the equipment manufacturer, but also ensure that the purchased equipment can be put into use after installation.
In fact, when purchasing cold rolling mills, we should first consider the quality and performance of the equipment. Because if the quality is not guaranteed, there may be a lot of unnecessary trouble during later use, and even it may lead to failure to use. Therefore, we need to give priority to the quality of products and then make a choice.
At the same time, the purchased new cold rolling mill also needs to comply with relevant requirements during installation. There are also many differences between different cold rolling mills, so it is necessary to carefully read the equipment use and installation instructions during installation. In particular, special attention should be paid to the installation of the electronic control system. Due to the long process layout of the rolling line, the requirements for mutual elevation difference and center line between equipment are strict.
In the installation operation, you also need to select a suitable installation location. If the equipment on the rolling line is installed on the soft foundation, the uneven settlement and displacement of the equipment need to be considered, which is also the reason why the settlement observation points on the equipment foundation such as the central standard plate, datum point and cold rolling mill should be buried before the equipment is installed, and the measurement should be carried out regularly. Only when the settlement and displacement become stable can the equipment be accurately adjusted.
In the work of cold rolling mill, due to the large load, special attention should be paid to the selection of suitable roll bearings.