In the process of temperature transmitter being put into use on site, the cause of casing rupture has a variety of factors, in view of this situation, we must analyze specific problems, combine theory and practice, and make corresponding solutions. Causes of temperature transmitter bushing rupture: 1. The temperature transmitter is subjected to high-speed fluid impact, excessive load, and stress exceeding the limit, resulting in casing rupture; 2. The vibration of the pipeline where the temperature transmitter is located is too large, resulting in fatigue damage to the casing; 3. When the fluid flows through the temperature transmitter casing, it induces the vibration of the temperature transmitter casing, that is, the natural frequency of the temperature transmitter casing and the frequency of fluid vortex shedding resonate. This resonance phenomenon causes the temperature transmitter bushing to damage faster and break. 4. The processing defects of the temperature transmitter casing itself are easy to cause the casing to break. Temperature transmitter sleeve rupture solutions: 1. Strictly control the insertion depth of the temperature transmitter sleeve. As the insertion depth increases, the force on the protective sleeve increases squarely. 2. Under the condition of ensuring the strength of the necessary transmitter casing, optimize the diameter of the temperature transmitter casing. Because the surface force increases linearly when the diameter of the temperature transmitter sleeve increases, when selecting the surface diameter, it is necessary to reasonably ensure the strength of the casing and stagger the resonance danger zone as much as possible. 3. When the system is put into operation, avoid the sudden opening of the valve on the pipeline. At the moment when the valve is just put into operation, the temperature transmitter casing will bear a large unidirectional force, so when the system is just put into operation, it is necessary to slowly open the valve to let the system pressure gradually rise, minimize the pressure difference between the front and back of the temperature transmitter casing, and avoid the casing fracture accident caused by excessive one-way force. 4. Strictly control the quality of maintenance, do a good job in temperature transmitter casing material inspection, and also do a good job of interface inspection to prevent abnormal accidents such as weld cracks and fractures. For any questions such as product consultation, product customization, agent, technical inquiry, quotation, etc., please contact Xingyi hotline: 400-600-4496!