this article describes the damage conditions of the inlet gate valve on the hydraulic turbine for decarbonization system of ammonia plant.
介绍了合成氨装置脱碳系统中水力透平入口闸阀的损坏情况。
in this article, the corrosion and repairing method of the steam jet pumps used in decarbonization system were introduced. at the same time, the corrosion mechanism was discussed.
介绍了脱碳系统中蒸汽喷射泵的腐蚀及修复方法,并对腐蚀机理作一探讨。
the major factors for the erosion corrosion of the steam ejection pump in the decarbonization system were media temperature, electrolyte and depolarization of oxygen in addition to flow velocity.
介绍了脱碳系统蒸汽喷射泵的沖刷腐蚀情况除流速外,介质温度高、含有电解质和氧的去极化作用是产生腐蚀的重要因素。