火力发电厂汽水管道支吊架检查与维修调整

管道支吊架的状态变化影响管道系统的安全运行,介绍管道支吊架检查与维修调整一般工作流程、检查依据、重点检查内容、检查时间,并通过近年来江苏射阳港发电有限责任公司2 125MW机组汽水管道支吊架检查与维修调整情况的介绍,说明做好管道支吊架检查、维修调整工作,使管道支吊架处于良好工作状态,能够保证管道系统的安全运行。

Supports and Hangers of Steam & Water Pipelines in Thermal Power Plants--Checking, Maintenance and Adjustment

Conditional changes of pipeline supports and hangers affect their operational reliability. The paper presents an introduction to the general procedure of checking, maintenance and adjustment of these supports and hangars as well as the conditions that require checking; the content of vital checking subjects and time of checking are also mentioned. The paper, moreover, by describing the work performed for checking, maintenance and adjustment of steam and water pipeline supports and hangars of Sheyang Harbour Power Plant Co.'s two 125MW sets, explains that they may be kept at fit conditions and warrant safe operation of the system if their checking, maintenance and adjustment have been done well.