| The bending technology of pipe bender is divided into the following points
Before apply for pipe bender, needs to check the power cord, motor, switch, oil pump, hydraulic tubing and clamping fixture and so on is perfect, check if the parts of the screw loose surface, the metal case and have the appearance of the leakage between the power cord, if found that question, then demand for timely repair, replacement ratio and can only be used in the future.
When the pipe bender is used, it needs to be put smoothly. When it is started, it needs to be carried out when the unloading valve is turned over. After comparison and start, it needs to be rotated in advance for 2-3 minutes, and then it can be used only after comparison and normal motor operation.
On the normal operation of pipe bender pump temperature control at 20 and 55 degrees Celsius, if temperature is too high it should be in first for cooling, in the process of low temperature using is very easy to attack the problem, so is the ability to pass of the heat pump itself attack idle, will gradually to booster, the progress of the oil temperature in this way,If the temperature is too low, it can not be used.
In operating pipe bender directional control valve, the general operating force is can't do more than 10 kg, and demand that the accuracy of the operation, about reversing valve and high pressure hose connection method is free, so the process of using reversing valve needs to be familiar with some directional azimuth, in reversing the demand in turn unloading valve first.
The use of the high-pressure hose of the pipe bender needs to avoid discounts and sharp bends, so the operator can not rely on the hose too close to avoid the occurrence of unexpected appearance. If the occurrence of leakage, then the appearance of the protrusion or explosion is presented, which is to stop the use of.
During the operation of the pipe bender, the bent pipe needs to be put smoothly. The hydraulic push rod in the extended direction and the horizontal orientation of the two ends of the pipe is in the range of the plate radius of 3 meters, which needs to avoid personnel and equipment.
Use method and precautions of pipe bender
1. Usage:
Refer to the operation manual of electric oil pump.
First screw the working oil cylinder into the internal thread of the square block, so that the rear end of the oil cylinder mounted on the bracket wheel down.
, choose according to bend the pipe by the outer diameter of the die set in column fortress, two roller groove which corresponds to die, and then in the corresponding size of the plate hole, then the cover plate, the curved pipe inserted into the slot, then quick joint activities of high pressure oil pipe end part of the back and set on the joint of working cylinder, electric oil pump on the oil drain screw tightening, can bend.When the bend is finished, loosen the oil drain screw and the plunger will reset automatically.
2. Matters needing attention for pipe bender:
Refer to the operation manual of electric oil pump.
Do not remove the quick connector when there is a load.
Pipe bending machines and tools are oil as the medium, do a good job of cleaning and maintenance of oil and the machine and tools, so as to avoid blockage or oil leakage, affect the use effect.
1709-17015.
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