Preparation before starting: check whether all parts are correct, fastening screws (caps) shall not be loose Hydraulic three - roller symmetrical bending machine.
The brake should be normal and reliable. The distance of the drum shall be adjusted strictly according to the thickness of the plate,
and overload operation shall not be allowed. Can not roll the workpiece which is higher than the mechanical performance defined category.
Overdetail in operation: it is necessary to put the workpiece safely, check each part after alignment,
and tighten the screw (cap) shall not be loose. The brake should be normal and reliable Hydraulic three - roller symmetrical bending machine.
The distance of the drum shall be adjusted strictly according to the thickness of the plate,
and overload operation shall not be allowed. Can not roll the workpiece which is higher than the mechanical performance defined category.
Three roller bending machine in the operation of overdetail: must be in the workpiece put safe, positie after the operation of the operation,
and should be clear signal, designated a command. Hands are not allowed to be placed on the rolled steel plate,
and are not allowed to use the sample to check, after the shutdown of the sample to check roundness.
Roll pressure is not enough to the whole round of the workpiece, roll to the end of the steel plate,
to reserve a certain margin to prevent the workpiece from wounding. When working, it is strictly prohibited to stand on the workpiece,
nor to find the right roundness on the rolled cylinder. When rolling the thick and large diameter cylinder or the workpiece with large material strength,
the rolling roller should be dropped in a small amount and formed by rolling for several times.
When rolling the narrow cylinder, it should be rolled in the middle of the roller. After the workpiece enters the roll,
the hand and clothes should be warned to be involved in the roll.
Three-roller nantong plate winding machine shutdown over details:
if the invention machine operation has a very sound, should immediately stop inspection mediation repair.
Disconnect the switch and cut off the power supply. The workpiece will be arranged to the designated location after shutdown.
