The use of the roll of the perforator.
2024/04/24
The roll is an important part of the piercing machine. Its main uses include: unscrewing the roll cooling and lubrication system from the connection of the drum; Open the universal joint bolt, and use the upper and lower brackets to smoothly lift the universal joint out, subject to not affecting the roll lifting and placing; Use a crane to smoothly lift the upper and lower drums out and put in; Fasten each connection, restore the original state, and adjust the hole pattern to a suitable position.
Rolls can be divided into many types according to their shapes and uses, such as vertical rolling mills, two-roll rolling mills, H-beam rolling mills, oblique rolling mills, etc. Among them, the oblique roller mill is suitable for seamless steel pipe perforation machine, the whole machine, etc.
The problems that may be encountered during the use of the punch roll include: the plug is not easy to bite before the position is too high, the guide plate is too large, and the plug is unevenly worn or damaged. These problems need to be solved through proper design and maintenance.
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