CNC pipe bending machine is mainly used in electric power construction, highway and railway construction, boiler, bridge, ship, furniture, decoration and other aspects of pipeline laying and repairing. It has the advantages of multiple functions, reasonable structure, simple operation, convenient movement, and fast installation. The pipe bending machine is mainly used for plastic forming of pipes. CNC pipe bending machine is mainly used in electric power construction, highway and railway construction, boiler, bridge, ship, furniture, decoration and other aspects of pipeline laying and repairing. It has the advantages of multiple functions, reasonable structure, simple operation, convenient movement, and fast installation.
According to the driving mode, CNC pipe bending machines can be divided into electric CNC pipe bending machines, electric-hydraulic CNC pipe bending machines, etc., and can be divided into semi-automatic and fully automatic CNC pipe bending machines according to the degree of automation. Compared with the fully automatic CNC pipe bending machine, the semi-automatic CNC pipe bending machine usually does not have the servo motor drive part for the transportation axis and the adjustment axis. The space rotation and rotation angle of the tube blank are realized by the mechanical structure and the pneumatic system. The bending speed It is controlled by adjusting the output flow of the hydraulic cylinder by multiple sets of solenoid valves, thus reducing the cost of the machine tool.
Analysis of the status quo of CNC pipe bending machine industry
Due to the sharp increase in the use of pipes in China, the market for pipes is very large. The furniture industry, sports equipment, boiler industry, automobile industry, exhaust pipes, etc. have grown rapidly in terms of specifications, varieties, and quantities, and the technical level has rapidly improved. domestic market demand. The pipe processing CNC pipe bending machine equipment required by these daily-use products, industry and commerce, etc. can basically meet the needs of the market. Mechanical presses, hydraulic presses, NC pipe benders, hydraulic NC pipe benders, metal circular saws, pipe shrinkers, and other pipe processing equipment have excellent performance in terms of processing accuracy, reliability, technical indicators, energy saving and emission reduction, and amenity. Significant progress, new product development capabilities and market competitiveness have been greatly improved.
The CNC pipe bending machine is composed of three parts: mechanical part, hydraulic system and single chip microcomputer, PLC or PC control system. The mechanical part is mainly composed of rotating tube clamping device, bending tube driving device, booster device, bed and bending die fixing device, etc. The CNC pipe bending machine is located in the three-coordinate point control system. The bending of the pipe is realized by controlling the movement of the three coordinate axes through the bending motion command (NC command). The digital code information includes the YBC data program or the vector coordinate point program, and the bending of the machine tool. Speed, pressing force of pressing block and booster, rebound amount, etc. Therefore, the control system takes the y-axis, B-axis, C-axis and X-axis as the control objects to realize digital control.
With the continuous development of computer and automatic control technology, the CNC system of CNC machine tools mainly includes three basic types of single-chip microcomputer, programmable logic controller (PLC) and industrial PC control CNC system. Due to the limited openness of the system and the simple function of the man-machine interface, it is usually used for simple plane bending and forming, and belongs to the simple and economical CNC pipe bending machine.
The Application Of CNC Pipe Bender In Oil And Gas Industry
In recent years, with the continuous development of the oil and gas machining industry, CNC pipe bending machines have become one of the important equipment in this industry. CNC pipe benders can bend metal pipes into various shapes to meet the needs of the oil and gas industry for pipeline systems.
First of all, CNC pipe benders play a vital role in the manufacture of conveying pipes. In the oil and gas industry, pipelines are very important equipment. The CNC pipe bender can bend the pipe into various angles to meet the design requirements of the pipeline system and make the pipeline system more firm and stable. In addition, CNC pipe benders can also cut and process pipes as needed, so as to meet the various needs of the oil and gas industry for pipes.
Secondly, CNC pipe benders are also widely used in oil well water injection systems. In the oil well water injection system, a large number of pipelines are required for transportation and distribution. The CNC pipe bender can bend the pipe into various required shapes, so as to meet various design requirements of the water injection system. At the same time, the CNC pipe bender can also be operated automatically, reducing labor costs and operating time, and greatly improving production efficiency.
In addition, the application of CNC pipe bending machines in the oil and gas industry also includes the manufacture of gas separation systems. Oil and gas contain a large amount of gas, which needs to be separated and processed by a separation system. The CNC pipe bender can bend the pipe into various angles and shapes required by the separation system, and can precisely control the size and quality of the pipe, thus ensuring the stability and safety of the separation system.
In short, CNC pipe benders have become one of the indispensable equipment in the oil and gas cnc machining industry. It can meet the diversified needs of the industry for piping systems, and can also improve production efficiency and product quality. These advantages make the CNC pipe bending machine have broad prospects in the future development and application.
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