High-precision controller for high-pressure steam of reeling mill

Abstract

The invention discloses a high-precision controller for high-pressure steam of a reeling mill. The controller comprises a controller body, a master control switch is arranged at the center of the controller body, a first coarse tuning switch and a second coarse tuning switch are arranged on the side faces of the controller body respectively, a first fine tuning switch and a second fine tuning switch are further arranged at the upper end of the controller body, and a first air outlet and a second air outlet are arranged at the bottom end of the controller body. The controller body is made of corrosion-resistant rigid alloy steel, and each of the first air outlet and the second air outlet is of a bolt structure. Since the controller is provided with the coarse tuning switches and the fine tuning switches, needed high-pressure steam can be controlled accurately so as to guarantee that high-quality reeling silk is produced. As the controller body is made of the corrosion-resistant rigid alloy steel, pressure change caused by structural volume expansion is prevented, and corrosion to elements due to the high-pressure steam is avoided. As both the first air outlet and the second air outlet are of the bolt structure, service lives of the elements are prolonged on the premise that sealability is guaranteed.

Description

technical field [0001] The invention relates to a regulator, more precisely, a high-pressure steam high-precision regulator in a silk reeling factory. Background technique [0002] The production of silk reeling requires strict control of steam pressure. The existing steam pressure regulator has low regulation accuracy, it is difficult to accurately grasp the pressure, and the material of the regulator is poor, so it is difficult to meet the long-term practical use. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a high-precision regulator for high-pressure steam in a silk reeling mill that can conveniently and accurately adjust the pressure. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A high-precision regulator for high-pressure steam in a silk reeling factory, comprising a controller body, a general control ...

AI Technical Summary

Problems solved by technology

The existing steam pressure regulator has low regulation accuracy, it is difficult to accurately grasp the pressure, and the material of the regulator is poor, so it is difficult to meet the long-term practical requirements.

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