Reactor, djeke, titanium clad steel plate reactor

A heat exchanger made of high quality titanium tubing portion of the thermal fluid heat transfer to the cold fluid heat transfer equipment. Titanium heat exchanger with the many advantages of commercially pure titanium, chemical, petroleum, power, food and many other common facilities in the industrial sector, plays an important role in production. Weifang Jiekai Special Metals Co., Ltd. specializing in the production of zirconium coil heat exchanger zirconium, titanium heat exchanger, heat exchanger tube heat exchanger thermal stress to overcome the difference in temperature compensation device must have, in general the temperature difference between the wall and the shell wall When more than 50 ℃, for safety reasons, the temperature difference between the heat exchanger due compensation device. But compensation device (expansion joint) can only be used in case the temperature difference between the wall and the wall is less than 60 ~ 70 ℃ and shell fluid pressure is not high. Usually shell pressure exceeds 0.6Mpa since the compensation ring is too thick, hard stretch, losing the temperature difference between the role of compensation, it should consider other structures. In practice, the effect of heat transfer materials and process characteristics and heat exchanger has a great relationship. The material in the enrichment process, often in the heat of solutes or impurities deposited on the surface, the scale layer formed precipitate crystals, affecting heat transfer; some solutes are heat-sensitive, long residence time at high temperature perishable; some materials have greater corrosion resistance higher viscosity or the like.