价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
23期
41-42
,共2页
卸船机%旧设备改造%电控系统%综合改造
卸船機%舊設備改造%電控繫統%綜閤改造
사선궤%구설비개조%전공계통%종합개조
ship unloader%the transformation of the old equipment%electric control system%comprehensive transformation
卸船机是燃煤电厂的重要设备，其工作状态高度影响着整个输煤系统的运行稳定性和燃料管理的经济性，而卸船机的核心设备就是其电控系统。A公司两台卸船机已运行十多年，最近几年逐渐产生了运行稳定性下降、缺少技术支持以及维护费用高等一系列问题。为此，笔者以A公司为例，对此进行了深入的研究。
卸船機是燃煤電廠的重要設備，其工作狀態高度影響著整箇輸煤繫統的運行穩定性和燃料管理的經濟性，而卸船機的覈心設備就是其電控繫統。A公司兩檯卸船機已運行十多年，最近幾年逐漸產生瞭運行穩定性下降、缺少技術支持以及維護費用高等一繫列問題。為此，筆者以A公司為例，對此進行瞭深入的研究。
사선궤시연매전엄적중요설비，기공작상태고도영향착정개수매계통적운행은정성화연료관리적경제성，이사선궤적핵심설비취시기전공계통。A공사량태사선궤이운행십다년，최근궤년축점산생료운행은정성하강、결소기술지지이급유호비용고등일계렬문제。위차，필자이A공사위례，대차진행료심입적연구。
The ship unloading machine is an important equipment of coal fired power plant, its working state highly affects the economic stability and fuel management of the coal handling system, the core equipment of ship unloader is its electric control system. Two ship unloading machines in A company have been running for more than ten years, gradually have a series of problems in recent years, such as decline of operation stability, the lack of technical support and high maintenance cost. Therefore, the author takes A company as an example, and has carried it on the thorough research.
