Introduction of elbow machine before operation  

Elbow machine before operation need to check whether the weather switch and travel limit switch is safe and reliable, elbow machine control is flexible, elbow machine installed safety protection device is safe and reliable.  Check the oil level gauge on the mechanical side of the elbow machine, whether the hydraulic oil has reached the red line position.  Check whether the pressure regulating valve on the oil pressure return circuit of the elbow machine is unloaded. Make sure that the stopper touches the rear limit.  Confirm whether the bending machine is consistent with the work content as written on the work order.  Install the mold of the elbow machine and adjust the clearance.  Install set the first half of the mould, furnish the support platform of upper die, adjust the up and down mould is moderate, furnish the other half of the mould, check the lower die with the plate have deviation Angle is hair oh, furnish the main cylinder pushing rod, check the plunger, two stroke is moderate, the feeding mode, check mode and the main cylinder pushing rod and feeding mode is in the line, determine the feeding after each part is normal,  Before starting work.  A brief introduction to the elbow machine before the work  

Elbow machine as the name implies is the production of elbow machine, that is how to produce elbow?  I think we are not very clear, I will give you one by one.  

The first step is to cut the steel pipe into steel pipe section, according to the bending length requirements.  (The cutting length of elbow will be provided by our company after ordering the machine)  

The second step is to push the elbow, the steel pipe section is directly set into the mandrel rod, the hydraulic gate of the elbow machine is closed, the coil of the elbow machine is heated, and the elbow is opened.  

The third step, push after completion, while hot to timely plastic  

After the shaping is complete, the push process is complete