Comparison of medium frequency pipe bender and hydraulic pip

Medium frequency pipe bending machine and hydraulic pipe bending machine are two common pipe bending equipment, they play an important role in the pipe bending process. Below I will make a detailed comparison between the frequency pipe bender and the hydraulic pipe bender from the aspects of principle, structure, characteristics and scope of application.

First, principle comparison:

1. The principle of frequency pipe bending machine is to bend and deform the pipe by placing the metal into the bending mold and driving the bending shaft by the motor through mechanical torque and the action of the mold.

2. The principle of hydraulic pipe bender is to bend and deform the pipe through the hydraulic cylinder through the oil pressure provided by the hydraulic system.

Second, structure comparison:

1. Frequency pipe bending machine has simple structure, mainly composed of fuselage, motor, transmission device, bending shaft, mold and so on.

2. The hydraulic pipe bending machine has a complex structure, mainly composed of machine tools, hydraulic systems, electrical systems, etc.

3. Comparison of characteristics:

1. The characteristics of frequency pipe bending machine:

(1) Simple operation, easy to control;

(2) Suitable for small batch, multi-variety production;

(3) High working efficiency, suitable for light pipe bending processing;

(4) The cost is relatively low.

2. Hydraulic pipe bending machine features:

(1) Large bending force, suitable for heavy pipe bending processing;

(2) Smooth work, high bending accuracy;

(3) Suitable for large-scale, large-scale production;

(4) With a high degree of automation.

4. Comparison of the scope of application:

1. Frequency pipe bending machine is suitable for bending metal pipes with small diameter and thin wall thickness, such as stainless steel pipes, aluminum pipes, etc.

2. Hydraulic pipe bending machine is suitable for bending metal pipes with large diameter and thick wall, such as carbon steel pipes and alloy steel pipes.

In summary, there are great differences between frequency pipe bender and hydraulic pipe bender in principle, structure, characteristics and scope of application. According to the actual needs and different processing materials, choosing the right bending equipment can improve production efficiency and product quality.