What are the advantages of hydraulic three roll plate rolling machine

We also know that there is a type of plate rolling machine called hydraulic three roll plate rolling machine. Some people are not aware of the characteristics and advantages of this hydraulic machinery. So today, we will introduce the advantages of hydraulic machines and the characteristics of hydraulic three roll plate rolling machines? So that everyone can make a choice that suits them.

1、 Introduction to the advantages of hydraulic presses

1. The work is smooth, with minimal impact and vibration, and low noise, which is of great benefit to the health of workers, the foundation of the factory, the surrounding environment, and the equipment itself.

2. Convenient voltage and speed regulation. Hydraulic press utilizes the pressure of working fluid to transmit energy, and can adjust and limit pressure by adjusting various pressure control valves. It can also reliably prevent overload, which is beneficial for protecting molds and equipment. The adjustment range of the movement speed of the movable crossbeam is large, which can adapt to the different requirements of different technological processes for working speed.

3. Easy to obtain larger total pressure and larger workspace. This is the outstanding advantage of hydraulic presses. Based on the principle of hydraulic transmission, the actuator structure of hydraulic press is simple, and the power equipment can be arranged separately, allowing for multi cylinder operation. The liquid pressure and the working area of the piston (or plunger) can vary over a large range. Due to the fact that hydraulic presses are static pressure equipment and do not require a large foundation, they can achieve large tonnage. At present, among various types of forming equipment, hydraulic presses are mostly used for those requiring larger pressing tonnage, and almost all machines above 100000 kilonewtons are hydraulic presses.

4. Easy to obtain a larger working stroke, facilitate the pressing of large-sized workpieces, and can generate rated high pressure at any position of the stroke, allowing for long-term pressure retention. This characteristic of hydraulic press is essential for some processing techniques, such as deep drawing, extrusion, plastic forming, superhard material synthesis, etc.

2、 Introduction to the characteristics of hydraulic three roll plate rolling machine

1. The upper roller of the hydraulic three roll plate rolling machine can be vertically lifted and lowered. The hydraulic transmission for vertical lifting is obtained by the hydraulic oil in the hydraulic cylinder acting on the piston rod, and the lower roller is driven by rotation. The gear mesh is output by the reducer to provide torque for the plate. The lower roller has a support roller at the bottom and can be adjusted. The upper roller is in a drum shape, improving the straightness of the product. It is suitable for tanks with various cross-sectional shapes of ultra long specifications.

2. The hydraulic three roll plate rolling machine is an upward adjustment symmetrical three roll plate rolling machine, which can roll metal plates into circular, arc-shaped, and conical workpieces within a certain range. The two lower rollers of this machine are the active rollers, and the upper roller is the driven roller. It is widely used in shipbuilding, boilers, aviation, hydropower, chemical, metal structure, and mechanical manufacturing industries.

3. The hydraulic three roll plate rolling machine is suitable for bending deformation of metal sheets. It can roll circular, arc-shaped, and conical workpieces within a certain range, and has a pre bending function at the end of the sheet. The two lower rollers of this model are active rollers that can move horizontally, while the upper roller is driven roller that can move up and down. The movement methods are mechanical and hydraulic, and the transmission shaft is connected by a universal joint.