随着造船业的不断发展，非对称船用卷板机应运而生。非对称式船用卷板机为水

With the continuous development of the shipbuilding industry, asymmetrical marine plate rolling machines came into being. The asymmetrical marine plate rolling machine is a horizontal downward adjustment type. To make up for the shortcomings of the previous generation of symmetrical marine plate rolling machine, the plate rolling machine has pre-bending function and higher working accuracy. <br>The upper roller of the horizontal downward adjustment type marine plate rolling machine is vertically moved up and down, and the lower roller moves horizontally. The upper and lower rollers are equipped with beams and support rollers, and are not equipped with tilting bearing bodies. <br>The asymmetrical marine plate rolling machine can roll arc or conical workpieces with a central angle of less than 180 degrees. The length of the workpiece is controlled between 8 meters and 21 meters and the remaining straight sides are small.

With the continuous development of shipbuilding industry, a symmetrical marine reel machine came into being. The non-symmetrical marine reel machine is a horizontal downward type. Make up for the shortcomings of the last generation of symmetrical marine reel machine, which has pre-bending function and higher working accuracy.<br>The upper roller of the horizontal downward marine reel machine moves vertically and the lower roller moves horizontally. The upper and lower rollers are equipped with beams and support rollers and are not equipped with dump bearing bodies.<br>The non-symmetrical marine reeler is capable of rolling curved or tapered work pieces below 180 degrees of the center angle. The length of the work piece is controlled between 8 and 21 meters and the remaining straight edges are small.

With the continuous development of shipbuilding industry, asymmetric marine bending machine came into being. The unsymmetrical marine plate bending machine is of horizontal downward adjustment type. It makes up for the shortcomings of the previous generation of symmetrical marine plate bending machine, which has the function of pre bending and higher working accuracy.<br>The upper roll of the horizontal down type marine plate bending machine rises and falls vertically and the lower roll moves horizontally. The upper and lower roller wheels are equipped with beam and support roll, without tilting bearing body.<br>The unsymmetrical marine plate bending machine can roll curved or conical workpieces with center angle below 180 degrees. The length of workpiece is controlled between 8m and 21m, and the remaining straight edge is small.<br>