[Three rain valve to recommend the star product - Mechanical seal] Introduction: mechanical seal during operation will generate a lot of useful information to reflect the operational status of the sealing device, such as vibration, temperature, pressure and acoustic 124-65 machine etc. letters, but these signals are used to characterize the process of mechanical seals running Friction state and the film thickness is very limited. However, sound mechanical seal during operation resulting emission (Acoustic Emission, AE) signal contains a wealth of information on working conditions. Acoustic emission signal amplitude of the movement ring great relationship in which the state machine closures, mainly because of the acoustic emission signal amplitude is directly related to the movement of energy released when the friction ring. The movement in the unbalanced friction ring before mechanical systems, misalignment, or other status information is not reflected in the acoustic emission signals, so vacuum technology network that can take advantage of the acoustic emission technique friction state of the process running movement mechanical seal ring monitoring, the fault diagnosis. [Three rain valve to recommend the star product - Mechanical seal] Introduction: When the mechanical seal friction operation will produce energy information between 124-90 mechanical seal, static ring, and acoustic emission technique can accurately reflect the seal face friction energy information generated through analysis and identification of the acoustic emission signals can be realized on the mechanical seal face contact as well as the work of the entire sealing device status monitoring. 124-65 Mechanical seal | Mechanical seal selection Tianjin rain (certified) | Xiangtan mechanical seal is provided by Valve Co., Ltd. Tianjin three rain. Valve Co., Ltd. Tianjin three rain (www.tjsymf.com) (www.tjsymf.com) is a leader in Tianjin, seals, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In three rain valve leadership with the staff warmly welcome all inquiries negotiations to create three rain valve a better future.