When the curved parts are to be used in construction, it is imperative that the steel fabricator and the bender/roller communicate exactly how the parts are to be oriented. Are the square tubes rolled against one of the sides or off-axis? Are the rectangular tubes rolled against the strong axis or the weak axis? Or are they to be rolled off-axis? Equally important is whether or not these curved tubes are architecturally exposed (AESS).
Angle roller Angle roll machine (also called angle roller) can complete the pre-bending, circle rolling, and circle calibration process of profiles by one-time feeding; Profile bending machine has advanced structure and full functions and can be placed upright or horizontal… Read More »Matters to be known before using angle bending machines
There are many processes to bend metal profiles, and cold bending is one of the commonly used methods;
profile bending machines and plate bending machines are machines that use the principle of three points to make a circle and use cold bending to bend metal profiles.
Basic performance 1, mechanical technical requirements 1.1 The equipment is small in size, compact and reasonable in structure, reliable in performance, convenient in operation and maintenance, and its bending accuracy meets industry standards; 1.2, with profile pre-bending function, once the… Read More »2018 Ultimate Version W24S-75 4-roll Section Bending Machine Specifications
Angle Bending Machine hydraulic oil in the use of the process, because of mechanical, physical and chemical effects, is always to quickly or slowly aging deterioration. When the quality of the working medium is reduced to meet the requirements of… Read More »Method for replacing hydraulic oil in hydraulic system of Angle Bending Machine
About w24 series angle roll The W24 Series Angle Bending Machine is a three-roller Angle Bending Machine with arc down regulation. It is a general-purpose device specially used for cold bending roll forming of various profiles. It can be used… Read More »W24 Angle Bending Machine Operation Procedure and Method
WORKING PRINCIPLE Angle Bending Machine uses the roll bending method. According to the number of work rolls, it can be divided into: Angle Bending Machine, Angle Bending Machine and Angle Bending Machine. The principle is shown in the figure. Take… Read More »Section Bending Machine Working Principle
The curved profile has the characteristics of high strength, light weight, etc., and is increasingly widely used in aerospace, shipbuilding,Construction and other industries. In particular, at present, all countries in the world are actively advancing the use of aluminum in… Read More »Effect of Molding Device on Bending Formability of Profiles
Contents 1. Working Principle2, the main technical parameters3. The main structure3-1. Upper roller device3-4, hydraulic system3-5, rack4. Rolling Process5. Lubrication system and safety precautions5-1 Lubrication5-2 Precautions for safe operation6. Electron theory6-1 . Electric control6-2, operation7. Common failures of the speed… Read More »MSH-200 Section Bending Machine Operation Manual and Working Principle and Bending Process
First start During the first start-up, the profile bending machine should run for about 2 minutes without rolling any material-the bending roller should be moved by the foot controller. During this period, check whether the profile bending machine is running… Read More »2 starting methods of MSM-50 profile bending machine