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The friction parts of the three-roller rolling machine mechanical symmetrical bending machine must always keep good lubrication, the lubrication requirements of the components of the three-roller mechanical symmetrical bending machine are as follows: 1. Upper roller journal lubrication, oil condition liquid injection. The oil cup is placed on the top of the fixed end of the upper roller hinge seat. Before starting each shift, the mechanical oil is injected into the oil until it flows into both sides and spills… Read More »The friction parts of the three-roller rolling machine mechanical symmetrical bending machine must always keep good lubrication

Three-roll plate machine has mechanical and hydraulic: mechanical three-roll plate machine is divided into symmetric and asymmetric. The sheet metal can be rolled into a circle, arc and cone within a certain range The workpiece. Rolling bearing is a precision part of the three-roller bending machine, so it is required to be cautious when using it. The correct use can not only achieve the desired performance effect, but also It can prolong the running time of the bearing of the… Read More »The bearing of three-roller plate winder improves service life

The specific method of installing Jude bending machine mold on the durmapress punch press is as follows: 1) Before installation, check whether the edge of the mold is sharp, whether there is a collapse, whether the punch is missing Angle. Problems should be dealt with in a timely manner durmapress punch press. 2) Before closing the mold, a silicon steel sheet should be placed between the upper and lower molds to prevent scratches during handling. 3) Before the bending machine… Read More »The specific method of installing Jude bending machine mold on the durmapress punch press is as follows

1, the whole steel plate welding structure, thick frame, high rigidity, strong shock absorption CNC three cylinder bending machine; 2, the mechanical structure of the machine is mainly composed of frame, table, slide block, main cylinder and rear stopper. Perfect design and manufacturing process can effectively ensure the accuracy of machine tool manufacturing and use. Manufacturing process of main structural parts (process inspection is inserted into it)  Physical and chemical inspection of sheet material warehousing sheet material pretreatment (shot blasting… Read More »What are the advantages of CNC three cylinder bending machine

1, oil pump noise is too large (too fast heating), oil pump damage, blockage, oil dirty, oil pump suction and other problems. We also need to check if the pump speed is too high. We must choose the motor speed according to the higher rotary speed specified by the pump Hydraulic CNC bending machine . 2. Check whether the viscosity of the oil is too high. If so, be sure to replace the oil with the specified viscosity immediately Hydraulic… Read More »Hydraulic CNC bending machine running noise is too large