Inlaid spiral finned tube

The inlaid spiral fin tube is a spiral groove with a certain width and depth is pre-processed on the steel pipe, and then the steel strip is inlaid on the steel pipe on the lathe. During the winding process, due to a certain pre-tightening force, the steel strip will be tightly pinched in the spiral groove, thereby ensuring a certain contact area between the steel strip and the steel pipe. In order to prevent the steel strip from rebounding and falling off, both ends of the steel strip must be welded to the steel pipe. In order to facilitate the inlay, there should be a certain backlash between the steel strip and the spiral groove. If the backlash is too small to form an interference, the inlay process is difficult to proceed smoothly. In addition, the wound steel belt will always have a certain rebound, as a result, the steel belt and the bottom surface of the spiral groove cannot be well joined.

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G type inlaid finned tube

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Inlaid spiral finned tube

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Product Description

- Commodity name: Inlaid spiral finned tube
The inlaid spiral fin tube is a spiral groove with a certain width and depth is pre-processed on the steel pipe, and then the steel strip is inlaid on the steel pipe on the lathe. During the winding process, due to a certain pre-tightening force, the steel strip will be tightly pinched in the spiral groove, thereby ensuring a certain contact area between the steel strip and the steel pipe. In order to prevent the steel strip from rebounding and falling off, both ends of the steel strip must be welded to the steel pipe. In order to facilitate the inlay, there should be a certain backlash between the steel strip and the spiral groove. If the backlash is too small to form an interference, the inlay process is difficult to proceed smoothly. In addition, the wound steel belt will always have a certain rebound, as a result, the steel belt and the bottom surface of the spiral groove cannot be well joined.

The inlaid spiral fin tube is a spiral groove with a certain width and depth is pre-processed on the steel pipe, and then the steel strip is inlaid on the steel pipe on the lathe. During the winding process, due to a certain pre-tightening force, the steel strip will be tightly pinched in the spiral groove, thereby ensuring a certain contact area between the steel strip and the steel pipe. In order to prevent the steel strip from rebounding and falling off, both ends of the steel strip must be welded to the steel pipe. In order to facilitate the inlay, there should be a certain backlash between the steel strip and the spiral groove. If the backlash is too small to form an interference, the inlay process is difficult to proceed smoothly. In addition, the wound steel belt will always have a certain rebound, as a result, the steel belt and the bottom surface of the spiral groove cannot be well joined.
Key words:
- 螺纹管

Inlaid G-shaped finned tube-aluminum tape wound copper tube

G type inlaid finned tube

Product Description

Product Description

The inlaid spiral fin tube is a spiral groove with a certain width and depth is pre-processed on the steel pipe, and then the steel strip is inlaid on the steel pipe on the lathe. During the winding process, due to a certain pre-tightening force, the steel strip will be tightly pinched in the spiral groove, thereby ensuring a certain contact area between the steel strip and the steel pipe. In order to prevent the steel strip from rebounding and falling off, both ends of the steel strip must be welded to the steel pipe. In order to facilitate the inlay, there should be a certain backlash between the steel strip and the spiral groove. If the backlash is too small to form an interference, the inlay process is difficult to proceed smoothly. In addition, the wound steel belt will always have a certain rebound, as a result, the steel belt and the bottom surface of the spiral groove cannot be well joined.