China Drying Net On November 20, 2013, China's first large-scale evaporation and crystallization equipment exhibition organized by the China Petrochemical Federation's evaporation and crystallization technology professional group---2013 China (Shanghai) International Evaporation and Crystallization Technology Equipment Exhibition in Shanghai Everbright Convention and Exhibition Center ended with a triumphant victory. Under the current policy situation, the exhibition adhered to the theme of “energy saving and environmental protection†and promoted various aspects of evaporation and crystallization technologies such as desalination and wastewater treatment, which received great social attention and attracted Shijiazhuang Gongda Chemical Equipment Co., Ltd. and Gansu Lanke Petrochemical. Equipment Co., Ltd., Shanghai Shennong Machinery Co., Ltd., Wenzhou Taikang Evaporator Co., Ltd., Yixing Grant Drying and Concentrating Equipment Co., Ltd., Zhangjiagang Chemical Machinery Co., Ltd., Nanjing Gaojie Light Industry Equipment Co., Ltd., Jiangsu Jintongling Fluid Machinery Technology Co., Ltd. More than 70 domestic and foreign excellent companies in evaporation and crystallization technology, such as Multi-effect Evaporation, Concentration, Crystallization, etc., have demonstrated various technologies such as Shanghai Benyou Machinery Co., Ltd., Shuangliang Energy Saving System Co., Ltd., and Ningbo Yongquan Pharmaceutical Equipment Co., Ltd. . The picture shows the 2013 China (Shanghai) international evaporation and crystallization technology equipment exhibition site The picture shows the 2013 China (Shanghai) international evaporation and crystallization technology equipment exhibition site The picture shows the 2013 China (Shanghai) international evaporation and crystallization technology equipment exhibition site At the exhibition, the Professional Group of Evaporation and Crystallization Technology of the Technical Equipment Office of the China Petroleum and Chemical Industry Federation released the “Proposal for the Development of the Evaporation Equipment Industry†in the industry, in-depthly analyzed the problems in the evaporation and crystallization industry and raised the development of the industry, and pointed out the future. Several years of industry development.
High strength steel tie rod are steel structural members made of carbon structural steel and alloy steel, processed by machining, heat treatment and surface anti-corrosion treatment, supplemented by adjusting sleeves, lock and joints etc. The steel tie rod are important components of steel structures for construction of giant, large span buildings and ship docks. They are mainly used for prestressed parts and large span buildings in construction projects. While the strength of the product is improved, but the plasticity index is not reduced, which satisfies the principle of using the same amount of strength in the architectural design. The tie rods, tie bars, tension rods and tension bars steel grades are specified as grade 460, grade 520, grade 550, grade 650, grade 785, grade 830, grade 930, grade 1080 etc.
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