Feedwater pump turbines, also called small steam turbines, are important auxiliary equipment in power plants and are mainly used to drive the boiler feed water pumps and circulating water pumps. In order to ensure that small steam turbines can operate stably for a long time and reduce failures caused by poor lubrication, power plants usually conduct strict lubricating oil tests before the equipment is put into operation. This test aims to conduct a comprehensive performance evaluation of the lubrication system of the steam turbine by simulating actual working conditions, including but not limited to the flow performance, pressure stability, temperature control and other aspects of the lubricating oil.

The construction of the lubricating oil test system not only requires the ability to accurately simulate actual working conditions, but also requires a high level of automation and intelligence to enable accurate monitoring and adjustment of various parameters during the test. Among them, the solenoid valve is a key component connecting various test links, and its performance directly affects the accuracy and reliability of the entire test system.

I. Technical characteristics of 22FDA-F5T-W110R-20/BO solenoid valve

22FDA-F5T-W110R-20/BO solenoid valve is a solenoid valve designed for high pressure, high temperature and corrosive media environment. Its technical characteristics are mainly reflected in the following aspects:

1. High-precision control: The solenoid valve adopts advanced electromagnetic drive technology and precise sealing structure to achieve precise control of hydraulic oil pressure. During the test, by adjusting the opening degree of the solenoid valve, the system pressure can be finely adjusted to meet the strict requirements of the test for pressure stability.

2. Fast response speed: The solenoid valve has an extremely short response time and can respond to the control signal quickly in a short time to achieve rapid adjustment of the system pressure. This is crucial for test systems that require fast response, and can ensure timely and accurate adjustment of the system status during the test.

3. Stable and reliable: The 22FDA-F5T-W110R-20/BO solenoid valve has undergone strict quality control and performance testing to ensure that it can maintain stable performance during long-term use. This can not only improve the reliability of the test system, but also reduce the risk of test interruption caused by solenoid valve failure.

II. Specific application of 22FDA-F5T-W110R-20/BO solenoid valve in lubricating oil test system

In the small turbine lubricating oil test system, the 22FDA-F5T-W110R-20/BO solenoid valve mainly plays the following roles:

1. Pressure control valve: During the test, the solenoid valve acts as a pressure control valve and can accurately adjust the system pressure according to the test requirements. By controlling the opening and closing of the solenoid valve, the system pressure can be adjusted up and down to simulate the pressure changes under actual working conditions.

2. Safety protection valve: During the test, if the system pressure rises or falls abnormally, the 22FDA-F5T-W110R-20/BO solenoid valve can respond quickly and stabilize the system pressure by opening or closing to prevent damage to the system due to excessive or low pressure. This can not only protect the safety of the test equipment, but also ensure the accuracy of the test results.

3. Test process control valve: At different stages of the test, the system parameters such as pressure and flow need to be adjusted to meet the test requirements. The 22FDA-F5T-W110R-20/BO solenoid valve can accurately control the flow direction and flow size of the hydraulic oil according to the requirements of the test process, thereby achieving precise control of the test process.

In summary, the 22FDA-F5T-W110R-20/BO solenoid valve plays a vital role in the turbine lubricating oil test system. Its high-precision control, strong corrosion resistance, fast response, and stable and reliable characteristics enable the system to achieve comprehensive, accurate and reliable detection of the turbine lubrication system. When selecting and installing the solenoid valve, it should be ensured that its performance and quality meet the relevant standards and requirements to ensure the normal operation of the test system and the accuracy of the test results.

When looking for high-quality, reliable solenoid valves, YOYIK is undoubtedly a choice worth considering. The company specializes in providing a variety of power equipment including steam turbine accessories, and has won wide acclaim for its high-quality products and services. For more information or inquiries, please contact the customer service below:

E-mail: sales@yoyik.com
Tel: +86-838-2226655
Whatsapp: +86-13618105229