Riveted rolled plate type long large hose

Abstract

A riveted rolling-piece type long flexible pipe is adapted for flow guiding. It is made of cheap plastic and cloth and riveted to a long flexible pipe according to the need. It is also riveted to a large circumferential tank for storing oil-gas. The invention can be floating anchored on the water surface so that ití»s easy to find the fault.

Description

Technical field The invention is a new type of easy-to-use long flexible pipeline manufacturing method for fluid transmission, which is suitable for South-to-North water diversion, West-to-East gas transmission or sewage treatment. Background technique At present, hard pipes such as steel are mostly used for conveying fluid, and the diameter of the pipe is difficult to exceed 2 meters, and the length is difficult to exceed 20 meters. To be spliced ​​into a person with sufficient length and large flow, there are a lot of interfaces. This hard interface is extremely difficult to align. Construction is difficult and expensive. It is also inevitable that it will be leaked, or even leaked into a disaster. Laying hard pipes requires a lot of earthwork, and they are often pierced by construction, threatening lives. In addition, the material of the hard tube is more expensive, and it is necessary to thicken the consumables in order to resist compression, bending and cracking. ...

AI Technical Summary

Problems solved by technology

In order to overcome the shortcomings of the existing fluid transport facilities, which are easy to leak and pollute, difficult to construct, high cost, difficult to maintain and occupy a lot of land, the present invention provides a riveted roll-type flexible hose

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