来源：http://www.tayfsk.com/ 发布时间：2022-11-10 浏览次数：
Circumferential weld refers to the circumferential weld that is formed in a circle and parallel to the ground, and is welded by the welder standing or squatting normally. So this welding method is called girth welding, and this welding machine is called girth welding machine. Next, the Shandong welding machine manufacturer will talk about the functional characteristics of the automatic circumferential welding machine.
Oil cylinder: workpiece length: ≤ 2000mm, workpiece diameter: 90-300mm, workpiece status before welding: assembly
Function introduction and characteristics
Adjustment, high speed, high efficiency, convenient loading and unloading. The control system is sensitive and reliable, with few failures and convenient operation and maintenance. The workpiece rotation is driven by the frequency converter unit. The workpiece rotation support adopts the ladder thread up and down. The center height is adjusted according to the workpiece diameter, and the workpiece is fixed and compressed by matching with the clamping ring. The tailstock is used to top the workpiece center to ensure that the overall dimensions of the workpiece are compatible with the welding. The tip of the top can be changed according to different workpieces.
The machine bed is equipped with a rotary cylinder, which can rotate the workpiece at an included angle of 30 or 45 degrees, so that the circumferential weld in the cylinder and the flat circumferential weld on the end face of the cylinder can ensure stable welding quality and beautiful weld formation. The welding mechanism uses the motor to drive the gear rack to achieve linear movement. Compared with the circular sliding guide rail movement, the welding gun positioning is more accurate.
Operators shall wear work clothes, work shoes, goggles, masks and other labor protection articles as required. Every time the trolley is started and the cross arm is lifted, it is necessary to confirm that there is no person or foreign matter in the operation area before starting the trolley or cross arm. It is prohibited to store tools and residues on cross arms, handpieces, working platforms and other equipment. Special tools for welding gun adjustment must be properly managed to prevent falling injury.
When unloading cylinders, remove the trolley to avoid damaging the machine. During welding, attention shall be paid to burns to eyes and skin caused by arc light, and outsiders shall be specially reminded. It is strictly forbidden to stand under the cross arm.
The special automatic girth welding machine is fast and efficient, which improves the working efficiency. The above information is about the functions and features of the special girth welding machine. If you have any questions, please come to our website http://www.tayfsk.com Consult and understand!