Gansu Haitai environmental equipment hotline: 0931-7851231 0931-2395955 18394793717 Contact: Shangjing Li Qinghai heat exchanger always uphold the people-oriented, honest, pragmatic management principles; innovation, professional product development philosophy, Xining heat It is a blend of the industry elite, advanced information technology, management and business experience combined with practical experience. Provide users with comprehensive solutions. In order to improve enterprise management level and visibility, Qinghai heat exchanger structure is simple, but only for small temperature difference between hot and cold fluids and shell heat exchangers operate without mechanical cleaning of. When the temperature difference between the larger and the pressure is not too high, the shell can be fitted with an elastic compensation ring in the housing, in order to reduce the thermal stress. Xining heat transfer tubes are each bent into a U-shaped ends were fixed in the same tube plate at two areas, by means of import and export tube into two chambers inside the separator. Qinghai completely shell and tube heat eliminates the thermal stress, the structure is simpler than the floating head, but the tube is not easy to clean. Non-metallic materials in chemical production in the heat exchanger heat transfer fluid is corrosive, requires the use of ceramics, glass, PTFE, graphite and other non-metallic materials shell and tube heat exchanger. Xining shell and tube heat transfer performance of such heat exchanger is poor, only for low pressure, vibration, low temperature applications. Selection Qinghai tube shell heat exchanger flow path both hot and cold heat exchange fluid flow path selection according to the following principles: the unclean and easy scaling fluid tube should go, Xining, shell and tube heat exchanger tube cleaning due to relatively convenience; corrosive fluids should take the tube, so the tube bundle and housing as well as by corrosion; high pressure fluid should take the tube to avoid housing under pressure, Qinghai, shell and tube heat exchangers, energy efficient, sheet closely aligned with the other Compared to the heat exchanger type, footprint and take up less space, an area of ??the same amount of heat exchange plate heat exchanger shell and tube heat exchanger is only 1/5. Xining shell and tube heat exchanger is easy to clean, easy accessibility: the plate heat exchanger will be clamped by the clamping bolt clamping plate board sheet, therefore easy disassembly, cleaning can be opened at any time, and because the plate surface smooth, high degree of turbulence, difficult to scale. Qinghai shell and tube heat exchangers long life: plate heat exchanger made of stainless steel or titanium alloy plate pressing, resistant to various corrosive media, pads can easily be replaced, and facilitate disassembly for maintenance. Xining shell and tube heat exchanger in order to develop a product really suited to user needs, companies specially invited experts in the industry elite few, tailored to customers of various types of heat exchangers, heat exchanger unit and other products. So that users get the best quality service, the most economical investment, the best return on investment. For more details, please contact: www.gshaitai.com Qinghai Jin too long sea environmental protection and energy conservation Equipment Co., Ltd. Address: Xining City, the Lake District WorldCom International Room 1181, Building 7 Tel: 0971-5215252 17709786485 17709786484 QQ: 2986808162 Contact: Wang Wenbin Xinjiang sea ??hot Environmental Protection Co., Ltd. Address: Urumqi seven Bay Tel: 0991-3668359 18199180920 18199180916 18199180917 QQ: 2232359639 Contact: Zhang Jun Shang Yu Ping Chen Ningxia new person in charge: Han Cui Lu Tel: 13919788156 QQ: 2916845322, head of Tibet: king Wen Bing Tel: 17709786484 QQ: 2986808162