Does the power plant’s high-pressure heater not leak?

There is nothing absolute. It is still necessary to control the manufacturing and inspection of the TUBE material, as well as the manufacturers of the heater H.E

Who said that? There are deviations in every stage of manufacturing, and there is also the need for balanced control of parameters such as pressure, temperature, and flow rate during operation. There is no absolute guarantee against leaks; it’s only relative.

:D:) Less leakage means that domestic technology is very advanced.,:lol

Domestic technology has improved! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

To be honest, leaking less doesn’t mean no leakage at all; it’s only logical.

How is it not leaked? It is still necessary to regularly use IRIS’s built-in rotary ultrasonic inspection technology to check for thinning or damage in the heat exchange tubes.

1 Manufacturing: Generally, high-pressure heaters in China are manufactured by boiler factories, and the technical quality requirements as well as the standards for inspection during the design and manufacturing process of these boilers are significantly higher than those for pressure vessels. Therefore, the reliability of high-pressure heaters produced in China is likely to be higher than that of pressure vessels manufactured by most domestic pressure vessel manufacturers. 2 Medium: The medium used in the power plant’s high-temperature heaters is pure water–chemically softened water, with virtually no corrosive properties. This makes the operational reliability of these high-temperature heaters significantly higher than that of chemical process pressure vessels. 3 Operating parameters: The operating load of power plants is relatively stable; therefore, the likelihood of fatigue failure in high-pressure heaters is significantly lower than that in pressure vessels used in the chemical industry.