Junteng FNT3×150 High Speed ​​Steel Drum (208L) Automatic Seam Welder High Efficiency Performance, Features

The welding machine is an important equipment for the high-speed production of metal barrels. The working principle is to combine the workpieces, apply pressure through the electrodes, and use the electric currents to flow through the contact surfaces and the adjacent areas of the joints to generate resistance heat, thereby forming a series of lapped melts. Nuclear to obtain hermetic welds. The welding method used for rolling seam welding, the electrode is a cylindrical roller, through the strict control of the welding specification, including the electrode pressure, welding current, welding speed and other parameters, you can get a stable welding quality. This equipment integrates the functions of feeding, reeling, welding, rolling welding, and discharging. It is a mechanical and electrical integrated composite seam welding equipment for high-speed automatic welding of longitudinal welds of metal barrels.

1. High speed: high degree of automation, high productivity, and strong continuity, can weld up to 720 pieces per hour. Because this equipment is actually a roll, weld joint automatic high-speed seam welding equipment, the time required for each step can be overlapped (seven steps overlapping), and an operator can complete the operation of the entire equipment. And monitoring, compared to the current domestic steel tank seam welder, so called "high degree of automation, high productivity, strong continuity."

2. The welding range is wide: the metal barrels of carbon steel and alloy steel with a length of 480 to 1100 mm, a maximum diameter of 571.5 mm, a thickness of 0.5 to 1.5 mm are used as the base metal, and 200L to 208L steel barrels are preferred.

3. High degree of automation: It can completely eliminate the previous processes such as polishing, circle rounding, lap welding before seam welding required by the semi-automatic seam welding machine, and the subsequent process of edging and grinding after seam welding to achieve the pass through the steel drum. Fully automatic seam welding machine completes high-speed, one-time, efficient work. Productivity up to 5 seconds.

4. Easy to operate: The control of the electronic control system adopts PLC programming controller and man-machine interface, all Chinese man-machine dialogue. Welding quality is stable, electrode pressure, welding current, welding speed and other parameters are easily adjusted, and the amount of overhang is stable.

5. Can be beautiful: the weld passes two rollers, further improving the welding quality, and the appearance of the workpiece surface is smooth and beautiful.

6. Work stability: FNT-3×150 type high-speed steel drum automatic seam welding machine is used for production. Because constant current controls welding current, it can eliminate the influence of external factors on welding quality due to loop resistance, power grid fluctuation, etc., and can guarantee 0.5mm international popular thin steel drum welding and domestic 1.5mm steel drum welding, there is a larger adjustment range, welding more stable.

7. Energy Saving: The welding power source adopts a three-phase secondary rectifier welding power source, which has less reactive power loss, the power factor of the welding circuit is as high as 95%, and the power grid load is balanced. There is no large line current caused by the AC welding power source, and the network voltage fluctuates greatly. Impact, improving the power environment of other equipment. In the welding process, it is not necessary to consider the influence of the current and magnetic field caused by the influence of the metal barrel body on the impedance, so that the welding machine can obtain a more stable current, heat, and magnetic field. Due to the DC output of the welding power source, the impact on the power grid is reduced, the welding energy is concentrated, the input power is reduced, and energy is saved.

8. Material saving: The FNT-3x150 high-speed steel barrel seam welder adopts a new lap welding process with only 3-4mm lap, which reduces the amount of material used compared to the original lap width of 10mm, saves cost and reduces The influence of the force of the weld reduces the amount of processing in subsequent processes.