Valve high-temperature type test device

Abstract

The invention relates to a valve high-temperature type test device which mainly solves the problem that the type test data of a valve can not be automatically collected and processed in high temperature environment. The valve high-temperature type test device is characterized in that a power source (2), a torque sensor (7) and a support seat (8) are installed on a test table (1), an input end of the torque sensor (7) is connected with an output shaft of the power source (2), and an output end of the torque sensor (7) is connected with a valve rod on a valve (9) to be tested after passing through the support seat; and a thermocouple sensor (16) and a pressure transmitter sensor (17) are arranged on the valve (9) to be tested. The valve high-temperature type test device tests out whether all indexes are qualified through automatic acquisition of the type test data of the valve in high temperature environment and data processing by a computer and finally makes a report on the valve type test conclusion. The invention has the characteristics of accurate test data and high working efficiency.

Description

technical field [0001] The invention relates to a special testing device for systematically testing valve characteristics in a high-temperature environment, in particular to a valve high-temperature type experimental device. Background technique [0002] In order to ensure the effective control of valve quality and the improvement of product grades and truly participate in international competition and new product experiments and testing. Its product type test, new product test, and finished product inspection have become indispensable measures to prove the effective quality of products. In order to achieve the effective monitoring and control of the type test, the computer automatic monitoring and reporting of the type test is truly realized to meet the high-quality requirements of the valves for the vast number of special process applications. It is necessary to establish a set of valve performance testing system device and evaluation system combining mechatronics technol...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the valve type test data cannot be collected automatically in a high temperature environment, the invention provides a valve high temperature type test device. The valve high temperature type test device automatically collects the valve type test data in a high temperature environment, and then the data is collected by a computer. Data processing, testing whether the above indicators are qualified, and finally making a valve type test conclusion report, which has the characteristics of accurate test data and high work efficiency

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