Intersectional line CNC cutting machine steel pipe cutting machine
1. Small diameter steel pipes tend to have thin walls, as lack of rigidity, there will be obvious sagging bending phenomenon. Such as the use of traditional Intersectional line CNC cutting machine (structure is mostly single chuck structure), will cause the steel pipe in the rotation process on the carrier beat, resulting in difficult to center the work parts, so that the torch can not be cut normally. Especially when cutting welded bee surface, it can lead to overcut or undercut phenomenon.
Our CNC cutting machine equipment, the use of the process is thermal cutting process (including plasma cutting and oxygen cutting) depends on its cutting speed and steel pipe wall thickness, but not the pipe diameter. The thinner the wall thickness, the higher the cutting speed requirements. The smaller the radius of the steel pipe and the thinner the wall thickness, the higher the adversary velocity required by the formula V.r. (V is the line speed, r is the radius of the tube, and the higher the rotation speed of the tube). The rotation speed of the existing pipe cutting equipment is relatively low, which can not meet the needs of high-speed cutting of small pipe diameter steel pipe. The product classification of Intersectional line CNC cutting machine is mainly distinguished according to the number of linkage shafts, in the known type of Intersectional line CNC cutting machine products, from the processing needs of steel pipe can be linked from three-axis to six-axis linkage into a variety of specifications, different specifications cutting functions are not the same, one In general, the three-axis cross-line CNC cutting machine is reflected in the two-axis linkage, can only be directed cutting, no bee-cutting function, to cut the bee, such as in the steel industry, sub-tube welding process, the most used is the five-axis cross-cutting machine, It can achieve any bee cutting, according to the pipe diameter and thickness of different different cutting methods, mainly flame, plasma cutting two! Steel pipe cutting length can also be customized as required length, which is not convenient in use!
When the construction, chemical, environmental protection, heavy industry, pipeline, steel structure, mesh frame engineering more and more, complex pipe cross-welding technology application, pure manual Intersectional line cutting process has been unable to meet technical requirements, new technology-guided Intersectional line CNC cutting machine after many years of brewing, more and more advanced technology, in the field of Intersectional line CNC cutting machine widely used today, has played a pivotal role!
