大型火电厂锅炉受热面安装质量控制探讨

Discussion on the Quality Control of the Installation of the Heating Surface of Boilers in Large thermal Power Plant

本文主要从技术方面，对大型电厂的锅炉受热面的安装过程中出现的几何尺寸修正、预留相应的膨胀间隙等涉及到锅炉受热面的精度以及受热面安装控制措施问题进行了研究，并根据所提出的相应问题，提出了几点建议。

This paper, mainly from the aspects of technology, studied the correction of geometric dimension, reserved exp-ansion gap which are closely related to the accuracy of heating surface in the process of the instal ation of boiler heating su-rface in large-scale power plant, and corresponding control measures of the instal ation, and according to the correspon-ding problem put forward some suggestions.