Novel metal compensator
A compensator and metal technology, applied in the field of compensators, can solve the problems of easy shaking, large temperature difference, and the skin of non-metal compensators are swelled, etc., to achieve the effect of enhancing strength, ensuring stability, and ensuring performance.
Inactive Publication Date: 2020-06-12
扬州荣成机械有限公司
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Problems solved by technology
[0002] With traditional metal compensators, due to the relatively large temperature difference between the inside and outside of the pipe, especially in winter, the air temperature outside the pipe is very low, while the air temperature inside the pipe is high, resulting in the water vapor in the pipe being at a lower temperature. When the inner wall of the pipeline is volatile, it will accumulate in the pipeline after a long time and cannot be leaked out in time, resulting in the skin of the non-metallic compensator being soaked and greatly reducing the service life of the non-metallic compensator. Many compensators use The positioning is not strong enough, it is very easy to shake when using
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[0011] A new type of metal compensator, which is provided with a compensation tube, a reinforcement layer 2 is provided on the outer wall of the compensation tube 1, a metal tube 3 is provided outside the reinforcement layer 2, and a fixing frame 4 is provided on both sides of the compensation tube 1. The fixed frame 4 is provided with a fixed rod 5, and the reinforcement layer 2 is provided with a layer of desiccant for absorbing water vapor in the pipeline, and the positioning ring 6 is fixedly connected to the outside of the metal pipe 3 through a connector, so that The fixed rod 5 passes through the positioning ring 6 transversely, and the interlocking teeth 7 are arranged in the gap inside the fixed rod 5 and the positioning ring 6 , and the front ends of the interlocking teeth 7 are in close contact with the outer edge of the fixed rod 5 .
[0012] The positioning ring 6 is provided with engaging teeth 7 inside.
[0013] The said occlusal teeth 7 are pointed structures, ...
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The invention relates to a novel metal compensator. The outer wall of a compensating pipe is provided with a strengthening layer, and the exterior of the strengthening layer is provided with a metal pipe; the both sides of the compensating pipe are provided with fixing frames, and fixing rods are arranged on the fixing frames; a layer of desiccants are arranged on the strengthening layer, and usedfor absorbing vapor in a pipeline; a locating ring is fixedly connected with the outer side of a metal pipe through a connecting piece, and the fixing rods penetrate through the locating ring transversely; and meshing teeth are arranged in a clearance between the fixing rods and the inner side of the locating ring, and the front ends of the meshing teeth are in contact with the outer edges of thefixing rods. The novel metal compensator is rational in structure, and secure in fixation.
Description
technical field [0001] The invention relates to a compensator, in particular to a novel metal compensator. Background technique [0002] With traditional metal compensators, due to the relatively large temperature difference between the inside and outside of the pipe, especially in winter, the air temperature outside the pipe is very low, while the air temperature inside the pipe is high, resulting in the water vapor in the pipe being at a lower temperature. When the inner wall of the pipeline is volatile, it will accumulate in the pipeline after a long time and cannot be leaked out in time, resulting in the skin of the non-metallic compensator being soaked and greatly reducing the service life of the non-metallic compensator. Many compensators use The positioning is not strong enough, and it is very easy to shake when using it. Contents of the invention [0003] The purpose of the present invention is to provide a novel metal compensator with reasonable structure and fir...
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IPC IPC(8): F16L51/00
CPCF16L51/00
Inventor 程荣
Owner 扬州荣成机械有限公司