Views: 0 Author: Site Editor Publish Time: 2021-08-27 Origin: Site
With the development with society, the demand for various kinds of tube bends every one walks of life increases rapidly, and the requirements intended for tube bending accuracy might be higher and higher. Almost all this prompts people to help conduct in-depth research on tube bending processing know-how and processing equipment..The usa, Britain, Japan, Germany as well as other industrialized countries have developed computer numerical control (CNC) pipe bending processing equipment. While doing so, they have funded theoretical in addition to experimental research on roller twisting machine processing technology, as well as achieved good economic benefits in practical applications.
Overview with the steel bending machine
Development history and trend of water pipe bender
The future progression trend of tube bender
There are various methods for pipe bending, and accordingly there are wide and varied pipe bending equipment. Involving various methods, bending will be the most commonly used pipe bending method, and probably the most commonly used equipment for bending is usually a pipe bender. Therefore, the steel bending machine will be the main equipment for water pipe bending processing.
There a variety of structural forms of water pipe benders. According to no matter whether the pipe is warmed up or not, it might be divided into two styles: cold pipe bending appliance and hot pipe bending machine. According to the particular transmission mode, it is usually divided into manual, pneumatic, kinetic transmission and hydraulic transmission. There are four settings: manual control, semi-automatic, automated and numerical control. The mechanical transmission type pipe bender has simple structure, convenient manufacture and fantastic versatility. The hydraulic pipe bender is known for a stable, reliable transmission, low noise, compact structure, and may bend pipes of different diameters. Semi-automatically controlled tube benders generally only on auto-pilot control the bending perspective, and are mainly used for small and choice batch production. The automatic control tube bender implements automatic control belonging to the whole pipe bending procedure (feeding, pipe bending and space corner) over the size preselection mechanism in addition to program control system. This pipe bender generally adopts hydraulic transmission it is suitable for mass generation. The CNC pipe twisting machine can realize automatic control from the tube bender process by inputting data in accordance with the procedures and dimensions specified inside the part drawing. It is suitable for mass production, especially once the pipe size parameters are generally changeable. "
With the endless development of science as well as technology, the types of pipe bending machines are becoming a lot more diversified, and the pipe bending performance is likewise greatly improved.
The use of type computer, individual chip microcomputer, programmable control, advanced AC servo program and new hydraulic pieces and hydraulic technology make the function belonging to the tube bender more fantastic. The CNC pipe bending machine is the main equipment for modern day pipe bending.
In the design of large-diameter long-distance pipelines to foreign countries, the United States has been using vertical hydraulic (ie vertical) pipe benders considering that the 1960s, which can flex steel pipes of plenty of wall thicknesses from 152. 5 to 762m (6 to be able to 30 inches). After this 1970s, the performance on the cold bending machine seemed to be further improved. At the same time frame, the bending tube intrinsic tube was successfully developed. It can be combined with the cold bending machines to bend thin-walled, high-strength, large-diameter fat and gas pipeline metallic pipes, with a highest possible bend diameter of 1524mm (60 inches). The cold roller bending machine developed from the former Soviet Union basically began in the 1960s, and its function resembles that of the U . s . machine. However, because the hydraulic system belonging to the main machine adopts some sort of horizontal structure, the plane occupies a huge space, and there are usually great difficulties in transportation and site layout. At present, there are nearly 10 cold-bending machine manufacturing plant life in developed countries for example United States, Canada plus Germany. The basic structure with the models produced are many vertical hydraulic types, plus the inner tube types largely include pneumatic and hydraulic types. The advantages of this pneumatic inner tube include the fast walking speed as well as high efficiency of twisting pipe prefabrication, but it must be equipped with an further air compressor, and the system possesses poor working stability as well as being difficult to control. With the help of the hydraulic station with the whole machine, the hydraulic inner tube has a compact structure and some sort of stable and reliable hydraulic tranny, which can ensure the pipeline does not undergo elliptical deformation during the prefabrication process. "
Also, with the continuous development of science and technological know-how, the types of pipe benders became increasingly diversified, and the pipe bending performance has also been greatly improved. Particularly, the application of microcomputers, single-chip microcomputers, programmable controllers, superior AC servo systems, innovative hydraulic components and hydraulic technological innovation has made the characteristics of traditional pipe benders far more perfect. CNC tube benders will probably replace traditional pipe benders. Become the primary equipment of modern water line bending. Zhangjiagang King-Macc Machinery Manufacturing Company can provides your satisfied tube bending for the customers according to the actual accumulated designing experience plus more experimen.
