Non-sticky heat-insulation grooved-surface flanged pipe fitting used for small workshop

Abstract

The invention relates to a flanged pipe fitting for a small workshop with non-stick heat preservation tank surface, which includes a chassis (1) and a pipe body (2). The inner diameter of the pipe body (2) is provided with an internal thread (2.1), the outer surface of the pipe body (2) is provided with an insulating layer, and the top end of the outer wall of the pipe body (2) is provided with a flange (3), A non-stick layer is provided on the surface of the flange (3), and a groove (4) is provided between the flange (3) and the top of the pipe body (2). A flange pipe fitting for a small workshop with a non-stick heat preservation tank surface of the present invention makes the connection between equipment and equipment, pipe body and pipe body more firm, and ensures the temperature in the pipe body well, the heat is not easy to dissipate, and prolongs the service life of the equipment. Long service life, can avoid dust and other long-term stays on the surface of flanged pipe fittings, it is not easy to accumulate dust, and it is easy to clean.

Description

technical field [0001] The invention relates to a flange pipe fitting, in particular to a flange pipe fitting for small workshops with non-stick heat preservation tank surfaces. Background technique [0002] Flange fittings are generally installed between equipment and at the junction of pipe body and pipe body. Flange fittings are widely used in mechanical equipment. After a period of use of traditional flanged pipe fittings, the joints will fall off, the bolt holes will also become loose, and the heat of the pipe body will be dissipated. After a long time, the pipe wall is easy to burn or freeze, which shortens the life of the equipment During the use time, the surface is easy to accumulate dust, which is particularly difficult to clean, which brings great inconvenience to workers. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a flange pipe fitting for a small workshop with non-stick heat prese...

AI Technical Summary

Problems solved by technology

After a period of use of traditional flanged pipe fittings, the joints will fall off, the bolt holes will also become loose, and the heat of the pipe body will be dissipated. After a long time, the pipe wall is easy to burn or freeze, which shortens the life of the equipment During the use time, the surface is easy to accumulate dust, which is particularly difficult to clean, which brings great inconvenience to the workers

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