化工设备设计中耐盐酸腐蚀材料的选择

THE CHOICE OF HYDROCHLORIC ACID-RESISTING MATERIAL IN THE DESIGN OF CHEMICAL ENGINEERING EQUIPMEN

本文认为在化工设备设计中耐盐酸腐蚀材料的选择应从耐腐蚀性、工作条件、机械性能、加工性能、供货周职、成本等几方面综合考虑。并对耐盐酸腐蚀材料的类型和现状进行了有益的探讨。

This paper hold that, when choosing the hydrochloric acid-resisting material in the desing of chemical engineering equip-ment,it should de Synthetically considered in following aspects, which include the corrosion resistance, working condition, mechan-ical properies, working properies,goods supply period, and cost, etc. In addition, the type and present situation are discussed in this paper also.