不锈钢换热管应用于火电机组高加适用性探讨  

Discussion on the Practicability of Stainless Steel Exchange Tubes for High Pressure Feedwater Heater in the Coal - fired Power Plant

作　　者：刘瑞梅[1] 刘嘉琳[2] 

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046 [2]哈尔滨电站设备成套设计研究所有限公司,黑龙江哈尔滨150046

出　　处：《锅炉制造》2013年第1期53-54,64,共3页Boiler Manufacturing

摘　　要：本文通过对不锈钢换热管和碳钢换热管的化学成分、力学性能、热导率、价格等比较,探讨不锈钢管应用于火电机组高加的适用性。The practicability of stainless steel exchange tubes used for High Pressure Feedwater Heat- er in coal - fired power plant has been discussed in this article through comparison of chemical corn- position, mechanical properties, heat transfer coefficient and price.

关 键 词：高压加热器 换热管 适用性 

分 类 号：TB35[一般工业技术—材料科学与工程]