金年会 金字招牌诚信至上,金年会 金字招牌诚信至上,金年会 金字招牌诚信至上,金年会 金字招牌诚信至上

The composition and manufacturing process of pipe expanding

The pipe expanding machine is mainly divided into the following parts: hydraulic pipe expanding machine host, automatic material structure, hydraulic pump station, pipeline device, console, motor control cabinet, intermediate frequency power supply, compensation capacitor, water cable, intermediate frequency coil regulating frame, reactor. The pipe expanding machine expands the pipe diameter Φ1520mm and the wall thickness 120mm.

Operation process of pipe expanding machine: send the washed pipe to the rotary roll device on the center line of the diameter expansion machine. A rotating roller device, combined with the camera system, rotates the weld to 12 o 'clock to ensure that the weld enters the upper sector slot of the diameter expansion tool during the subsequent diameter expansion process. The lifting cone roller table lifts the pipe to the center line of the diameter tube expander and is controlled by a displacement sensor in the lifting hydraulic cylinder. The clamp car moves forward, controlled by a metal detector, detects that the end of the tube is stuck, and sends a signal to start the clamp car feed roller, the position is controlled by the encoder. During the driving process, a metal detector at the end of the diameter expansion tube head detects the front end of the tube to measure the position of the tube. In the pipe expansion production process, the pipe length and diameter expansion machine automatically controls the medium frequency power supply, heating the steel pipe to the required temperature, keeping constant, preventing the steel pipe and mold from being scrapped due to the temperature of the steel pipe is too high, and preventing the pull rod or mold from increasing the thrust of the thermal expansion machine due to the temperature is too low. The joint head automatically calculates the number of diameter expansion steps. The clamp mouth of the pipe can be rotated to avoid damaging the pipe wall.

Pipe expanding machine manufacturers have many years of manufacturing inspection, usually in the company to order pipe expanding machine equipment users, our company will provide customers at a low cost, quality to meet the medium frequency pipe expanding machine. The following is a brief introduction to the intermediate frequency pipe expanding machine: In the pipe expanding production, the automatic control of the intermediate frequency power supply will heat the steel pipe to the required temperature and keep it constant. Especially in the thermal expansion of high-alloy steel pipes, it can better reflect the good and benign of the system to conform to the narrow thermoplastic deformation temperature area, which can prevent the excessive combustion of alloy steel pipes (high temperature) leading to the mass drop of steel pipes and the scrap of molds, and prevent the pull rod or mold fracture caused by the increase of the thermal expansion unit thrust caused by the low temperature. The stable operation of the thermal expansion unit is guaranteed, and the unstable factors are rejected.

The automatic constant temperature system of the medium frequency tube expanding machine combines the medium frequency power supply with constant temperature heating, and the heating of the tube is always in a constant temperature state. Compared with the artificially heated steel pipe, it is energy-saving and hygienic, simplifies the operation procedure, and reduces the labor cost. An operator can simultaneously monitor the normal production and expansion of up to 10 expansion units and pass pressure. Speed. Temperature programmed overload cover. Unstable factors caused by high pressure of pipe expansion unit. Each group sets two temperature measurement points to automatically control the temperature. According to the preset heating temperature of the differential steel pipe, the heating temperature of the steel pipe to be expanded is selected and kept constant, which can be displayed and recorded in real time, and the real-time curve and history curve of the heating temperature parameters can be saved. The coherent temperature is automatically stored. Time. Thing pressure. Coherent information such as rate encapsulates the data.

How to provide the efficiency of the pipe expanding machine? The company mainly according to the requirements of customers to process and form a variety of different types and materials of pipe fittings equipment, the following simple introduction to the production efficiency of pipe expanding machine, usually order our company's production of pipe expanding machine our company will be the production efficiency of pipe expanding machine for customers detailed introduction. The following is a brief introduction to the production efficiency of our company's pipe expanding machine:

The pipe expanding machine is the main equipment for making steel pipes, which is higher than other equipment in terms of production efficiency and skills. The pipe expanding machine can choose two-step pipeline expansion skills according to customer requirements, medium frequency heating skills, hydraulic skills, reasonable skills, energy consumption bottom, transportation materials and commodity scale compliance, and has obtained the traditional stretching skills of the steel pipe industry. Due to people's requirements for steel pipes, manufacturers of steel pipes will order the company's production and processing of pipe expanding machine equipment. The fine rolling process, which accepts the skew rolling or drawing method to expand the diameter of the steel pipe, is a special seamless pipe with relatively low cost and high production efficiency, and is the development trend of the world's tube rolling scope.

In order to improve the production capacity and production efficiency of the pipe expanding machine, our company improves the operation of the pipe expanding machine and the pipe expanding machine. At present, the new pipe expanding machine has added two main cylinders in the original base length. In addition, according to the requirements of customers, our company can also wear four cylinders to improve the operation and production efficiency of the pipe expanding machine. The pipe expanding machine is divided into two steps of pipe expanding or one step of production and processing. The pipe expanding machine ordered by the company usually has the advantages of smooth operation, simple operation, easy maintenance and high production efficiency. It may be possible to meet the requirements of processing pipe expanding machine for each need, so as to reduce capital and improve economic efficiency.

About the relevant knowledge of pipe expanding machine, welcome to our website:http://www.xhxhhsl.com/