Calcium, magnesium and other metal ions and anions and organic matter, active ions will enhance the corrosion of cooling water, in which the presence of metal ions cause hydrogen or oxygen depolarizat..

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Central circulation tube evaporator 1, principle: The central loop tube evaporator of the heating chamber from the heating tube of a vertical (boiling bundle), with a larger diameter of the tube bun..

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[introduction] in December 7, 2016, the world watched the world intelligent manufacturing Summit Forum opened in Nanjing. Morning, the Ministry of equipment industry division director Li Dong released..

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[introduction] materials commonly used in chemical equipment (material): the process conditions of the chemical production process is very complicated, pressure from vacuum to high pressure and ultra..

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