Lee Silver Rolling - Rolling ship operating specifications

Rolling ship is symmetric three-roll, the roll center of symmetry in the two lower rollers do vertical movement position by hydraulic oil acting hydraulic cylinder piston obtained for hydraulic transmission; double roller rotary motion, through a reduction The output gear machine and lower rollers teeth together, providing a torque roll sheet, in the lower part of the two lower rollers are equipped with multiple drag rollers to enhance the rigidity of the lower rollers, well trees vertical adjustment; located in the upper part of the roll rigid beam between the beam and the upper roller has multiple sets of rollers to increase the stiffness of the roll; applicable parts of rolled wide arc.

Rolling ship operating specifications (novices will learn)

First, before starting to prepare

1, check all parts without exception, fastening screws (cap) must not be loose. Brakes should normally reliable.

2, in strict accordance with the roll gap adjustment plate thickness shall not be overloaded with homework. Mechanical function can not be crimped scoping workpiece exceeded.

Second, pay attention to matters operation

1, it is necessary to put in the work smoothly, after being bit

1, check all parts without exception, fastening screws (cap) must not be loose. Brakes should normally reliable.

2, in strict accordance with the roll gap adjustment plate thickness shall not be overloaded with homework. Mechanical function 　　can not be crimped scoping workpiece exceeded.

Second, pay attention to matters operation

1, it is necessary to put in the work steady, bit manipulation after being operated to drive and should be a clear signal that specifies one command.

2, hands should not be placed on the rolled steel plate, and allowed to use model checking, model checking rear downtime permitted roundness.

3, when the pressure is not enough full circle when the volume of the workpiece, rolled to the end of the plate, to allow a certain margin to prevent fall injuries workpiece.

4, homework, the workpiece is prohibited to stand, nor find roundness on the cylinder has a good roll.

5, rolled thick, the diameter of the larger cylinder or a larger piece of material strength should move rolls and a small decline after repeated rolling molding.

6, rolled narrow cylinder, should be placed on the roll in the middle rolled.

7, after the workpiece into the roll, should prevent hands and clothes be involved in the roll.

Third, pay attention to things down

1, found abnormal noise machine operation, check the adjustment should be shut down immediately repaired.

2, disconnect switch, cut off the power.

3, the workpiece will be placed down the designated location.