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Square Steel Tube Processing Equipment Use And Adjustment
Mar 27, 2018

The use and adjustment of the square steel tube processing equipment, first of all, should pay attention to the change of the roller. With regard to this reference plane distance, one end of the bearing bush has a fixed end, and this fixed end has a datum plane, or is on the archway frame, or on the bearing bush. It is to determine the vertical distance between the square steel tube processing equipment on the rolling center datum plane and the rolling center; in order to ensure that the roll pre-installation position is correct, it must ensure that the reference planes of the horizontal racks are in the same plane and must not be loosened.

 

The use and adjustment of square steel tube processing equipment, on the roll change, the horizontal height of the lower shaft should be strictly consistent in order to ensure the accuracy of the horizontal position of the roll; when the rack is assembled, open the lower bearing bush of the rack to pay attention to the direction to avoid Anti-installation, the upper and lower shafts are not allowed to install reverse; for each adjustment position to ensure the sliding, easy to adjust; on the fastening parts can not be loose phenomenon.

 

For the use of the square steel tube processing equipment and the adjustment of the roll change, should pay attention to check the size and surface of the roll, check the size and surface of each closed hole guide ring; on the equipment to install the roll to fasten, do not allow There is a phenomenon of axial or radial runout. Next, it is necessary to check if the bearing is damaged or loose.

 

The square steel tube processing equipment is adjusted after changing the roll during use. At this time, it is necessary to pay attention to the calibration of the rolling centerline: the principle of checking the rolling centerline with respect to the horizontal bottom roll and adjusting the unit, The next step is to pay attention to pulling a central thin line through the molding of the first frame to the last frame of the sizing, maintaining a certain tension, and after that it is necessary to pay attention to the bottom of the hole type, and note that the center line cannot be horizontally rolled Any parts outside contact.

 

With regard to the use and adjustment of the square steel tube processing equipment, the center of the hole center of each horizontal lower roller is consistent with the position of the center line; then, the bottom of each horizontal roll hole type groove should be aligned with the center line; correctly adjusted; The horizontal position of the roller on the square tube processing equipment.

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