Hydraulic guillotine shear operating rules and precautions
Hydraulic guillotine shear is one of the most ideal plate processing equipment, its biggest feature is complete function, the following for you to introduce its relevant knowledge.
Hydraulic guillotine shear operating rules:
1. Start the guillotine shear to idle for a number of cycles, to ensure that under normal conditions, the test cut different thickness of the plate, from thin to thick. Ensure that the user is familiar with the performance of the shearing machine.
2. Different blade spacing must be adjusted for different plate thickness during test cutting. If the corresponding blade clearance is not adjusted, the blade durability will be affected.
3. In the shearing process, turn on the pressure gauge switch, observe the oil line pressure value, the user must comply with the machine oil line pressure regulations, shall not increase the pressure for cutting beyond the specified material surface, resulting in machine damage.
4. Sound balance during operation. If the guillotine shear has noise, it should be stopped for inspection.
5. When the temperature of the oil tank is increased by 60 degrees, guillotine shear will shut down and rest.
Hydraulic guillotine shear operation precautions:
1. The staff must be familiar with the structure and performance of the hydraulic guillotine shear, wear tight protective clothing before operation, the cuffs are fastened, the bottom of the coat can not be opened, and may not wear, take off and change clothes next to the starting machine tool, or surround the body to prevent machine injuries, and must wear a safety helmet.
2. Remember not to reach into the hydraulic guillotine shear blade between, to avoid danger, in addition to all the debris tools can not be stored on the workbench, so as to avoid rolling into the knife edge caused by accidents.
3. When the hydraulic guillotine shear is running, the staff can not leave the working place, and when the hydraulic guillotine shear is found to be running abnormally, it is necessary to stop the operation in time and check the cause of the failure.
4. The thickness of the shearing material of the hydraulic guillotine shear should be a variety of steel plates, copper plates, aluminum plates and non-metallic material plates rated by the machine tool, and must be a material without hard marks, welding slag, slag inclusion and weld, and it is not allowed to exceed the thickness, and it is forbidden to overload the use of the hydraulic guillotine shear. Do not cut quenched steel and hard steel, high speed steel, alloy steel, castings and non-metallic materials.