Tube type heat exchanger structure is relatively simple, compact, low cost titanium plating cooler, but not mechanical tube cleaning. Such heat exchanger tubes connected to the cooler condenser tube plate titanium tube plates are welded at both ends of the housing and is connected at its upper cover, the cover and the housing is equipped with fluid and export over. Usually means a series of perpendicular to the tube bundle of the bezel. While the tube and the tube plate and the housing are connected to rigid, while the inner tube is an outer tube of the fluid at two different temperatures. Therefore, when the temperature difference between the wall and the shell wall is large, due to the different thermal expansion between the two, resulting in a lot of thermal stress Hastelloy cooler, as well as the tube or pipe twist loose from the tube sheet, even destroying heat device. U-tube type heat exchanger, each of the tubes are bent into a U, fixed at both ends with a tube plate, each tube Jieke free expansion, so as to solve the thermal compensation. At least two-way tube cooler tubes can be cleaned out, the tube can be free to expand. The disadvantage is difficult to clean the inner wall of the pipe, the pipe replacement difficult, less pipe tube plate arrangement. The advantages of simple structure, light weight, suitable for high temperature and pressure conditions. Titanium condenser cooler, cooler, corrosion resistance provided by the Special Metals Co., Ltd. Weifang djeke. Weifang djeke Special Metals Ltd. (www.taihuanreqi.com) (www.taihuanreqi.com) strong, credible, Shandong Weifang chemical equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead djeke innovative ideas into the brilliant and you work for a better future! You can also access (www.taihuanreqi.com/supply_details_45373165.html), for more information about the company.