Characteristics of pressure measuring tubePiezometric tube is a kind of pore water pressure instrument commonly used in seepage and seepage pressure monitoring. Because of its simple structure, convenient observation, reliable measured value and durability. It is widely used in monitoring the uplift pressure of dam foundation, seepage around the dam, saturation line of earth rock dam and groundwater level in other specific occasions. The water level of piezometric pipe can be observed manually, such as sounding bell and electric water level gauge, or telemetered, such as telemetry water level gauge.In recent years, the telemetry osmometer is also put into the bottom of the piezometric pipe to measure the water column height, which is converted into the water level of the piezometric pipe, and automatic monitoring can be realized. The design, construction and management of piezometric tubes are introduced or stipulated in detail in the dam safety monitoring specifications and relevant professional books. In the time work, the safety monitoring workers have also created many effective methods and experience, which is also worth learning and popularizing.
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Unilever company is a professional manufacturer specializing in R & D, production and sales of various pressure measuring hoses.The company has advanced production equipment and perfect quality inspection system to ensure the quality of pressure measuring hose. Its pressure measuring hose products have been widely used in petroleum, chemical industry, engineering machinery manufacturing, coal mine, shipbuilding, aviation, automobile, medical equipment and other industries. It is an ideal hydraulic and pneumatic hose for all kinds of mechanical equipment, as well as all kinds of liquid and powder conveying, high-pressure spraying, high-pressure cleaning The most ideal hose for sand blasting and rust removal.
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Introduction to pressure measuring connector and precautions for use!Can meet the needs of customers with good price and speed.1. Superior price and delivery time: the high degree of specialization makes the cost of manufacturing pressure measuring joints of beta company lower than that of its peers.2. Wide working temperature range: - 30 鈩 - + 100 鈩, which can meet the needs of low-temperature pressure measuring joints for field work in wind power generation, construction machinery and other industries3. Complete product series: beta pressure measuring joint has various structures, including pipe seal, cone seal, connection with longitudinal pipe joint, etc., covering almost all pressure measuring joint structures.4. The one-way valve body inside the pressure measuring joint adopts integral nickel plated alloy, which greatly improves the corrosion resistance of the product. The salt spray test can reach more than 1000 hours. At the same time, Shanghai Yiqian Hydraulic Equipment Co., Ltd. has a large number of stocks in Shanghai. It meets the demanding requirements of offshore wind power and offshore oil platforms.
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