The use of Z primary graphite heat exchanger was gradually developed based on the rise of hydrochloric acid industry in the 1930s. Up to now, graphite heat exchanger manufacturers have not eliminated the choice that is in line with the times. Manufacturer of graphite heat exchanger
The reason why graphite heat exchanger is selected instead of heat exchanger made of ceramics or glass is based on the characteristics of graphite itself. At that time, with the vigorous development of chemical industry, quite a lot of hydrochloric acid or sulfuric acid were needed as raw materials at this stage.
As we all know, inorganic acid itself has strong corrosivity, while graphite heat exchanger almost meets all the requirements for its preparation: excellent corrosion resistance, and unusual thermal conductivity.
The ceramic heat exchanger used before the use of graphite heat exchanger conforms to the characteristics of corrosion resistance, but its thermal conductivity is very poor, while the glass heat exchanger is very easy to break, which leads to the very low efficiency of the heat exchanger and has a negative impact on the environment.
As a result, many advanced countries in the world began to extensively develop and use graphite heat exchangers in industry. This is not only the choice of the times, but also to a certain extent, it has promoted the chemical industry forward.
Generally speaking, the material for manufacturing graphite heat exchanger is impermeable graphite, which is made of artificial graphite doped with synthetic resin. Excellent graphite heat exchanger is the best in the same category in terms of compression resistance and heat resistance, and has a strong impact resistance, which prevents the equipment from being damaged by impact during use, resulting in unnecessary cost loss.
The graphite heat exchanger produced by our factory is well prepared and complies with the industrial production standards. We also adhere to the principle that customers are God, accept the supervision of users, and welcome those interested to enter the factory to purchase.
