Thursday, February 18, 2021

How to extend the service life of titanium plates

The service life of the titanium plate is very important. With the extension of use time, the gasket of the titanium plate must be replaced. The replacement time of the imported equipment gasket is 2 years, and the replacement time is about 5 years. If it is used for too long, cracks will occur.

With the gradual development of my country's food, medicine, chemical, refrigeration and other industries, the application fields of titanium plates are also very extensive. Facing the huge market prospects, my country's titanium plate manufacturers continue to break through new technologies to create a series of advantages such as energy-saving heat exchange, high heat exchange efficiency, high-pressure resistance, and easy cleaning. Of course, the service life will be longer than before.

So how to improve the service life of the titanium plate? Technicians say that the life of the titanium plate is related to many factors. Next, we will enter the topic to discuss the life of the titanium plate and the factors related to it.

1. When using titanium plates, pay attention to pressure fluctuations and control the temperature to ensure the stability of the pressure. Overpressure operation is not allowed, which will affect the life of the titanium plate.

2. When the device is turned on, the device starts to run. If the pressures of the two media are different, open the low-pressure side valve first, and then open the high-pressure side valve. Prevent excessive pressure difference and prevent plate deformation and leakage.

3. The cleaning of the titanium plate is very important, because the long-term operation of the equipment will cause scaling, corrosion, and coking of the medium, and scaling will occur inside and outside the water pipe, which requires thorough cleaning. Common cleaning methods include water washing, steam blowing, mechanical cleaning and chemical cleaning.

4. When using the titanium plate, it must be operated strictly in accordance with the specifications, because there will be a pressure range and working temperature on the nameplate of the heat exchange unit. If the pressure or temperature is too high, it will cause the gasket to leak. Therefore, it is strictly forbidden to produce severe shocks during operation.

5. When the equipment is stopped, first slowly cut off the high-pressure side, and then slowly cut off the low-pressure fluid. why? Because it can reduce the pressure difference of the titanium plate, protect the titanium plate, and extend the life of the titanium plate.
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