The Guide Armour Device of Cold Rolling Machine
Cold rolling machine is important equipment used in the production of steel. Basic process of cold rolling is to roll the heated steel sheet in order to reduce its thickness and to obtain surface that is smoother than the original sheet. Guide armour device plays an important role in the cold rolling press process to make sure the steel sheet passes through the rolls in an accurate geometric position. Guide armour device is the installation frame structure, steel frame material or special stainless steel material.
The design of the guide armour device should be in accordance with the application and installation. Proper selection of a guide armour device is essential in order to obtain satisfactory production results. Materials used for the construction of guide armour device should be able to withstand the weight and load that will be placed on it during use. A good design of the guide armour device should not only provide secure guidance for the sheet, but should also be able to absorb shock of the sheet during the cold rolling process.
Design of the guide armour device should include elements such as guide baths, guide arms and stabilizing bars. Guide baths must be able to control deflection of the sheet during the cold rolling process. Guide arms are connected to the guide baths, their purpose is to control lateral movement of the sheet and prevent it from buckling during the process. Stabilizing bars are usually placed at the edges; they not only reinforce the guide system but also stabilize the entire mechanism.
Installation of the guide armour device is very important. All components must be securely attached and there should be no unnecessary gaps. The length of each part must be accurately arranged; adjust the distance between each part and fixture. The overall adjustment of the device must be in accordance with the design.
The guide armour device must always be lubricated with proper grease and oil to maintain its good performance. Regular maintenance and inspection should be done to ensure the malfunction or deformation of the device does not occur. If any abnormality is detected, it must be checked and repaired immediately to prevent further damage.
In conclusion, the guide armour device of cold rolling machine plays an important role in the cold rolling process. Proper selection and installation of the guide armour as well as regular maintenance and inspection are essential in order to avoid malfunctions or other problems during the cold rolling process.