起重运输机械
起重運輸機械
기중운수궤계
HOISTING AND CONVEYING MACHINERY
2013年
11期
1-5
,共5页
冶金桥式起重机%安全性%损伤模式%健康监测
冶金橋式起重機%安全性%損傷模式%健康鑑測
야금교식기중궤%안전성%손상모식%건강감측
metallurgical overhead crane%safety%destructive mode%health monitoring
冶金桥式起重机是冶金行业用于液态金属搬运的重要设备，随着经济的快速发展，冶金起重机的需求量越来越大。由于冶金起重机的工作环境极其恶劣，且频繁起制动，使得其结构强度不断衰退。因此，冶金起重机的可靠性、安全性和先进性应受到高度重视。文中介绍了冶金桥式起重机4大机构的损伤模式，综述了国内外结构健康监测技术的发展现状，提出了目前冶金起重机健康监测技术存在的问题、发展趋势与展望。
冶金橋式起重機是冶金行業用于液態金屬搬運的重要設備，隨著經濟的快速髮展，冶金起重機的需求量越來越大。由于冶金起重機的工作環境極其噁劣，且頻繁起製動，使得其結構彊度不斷衰退。因此，冶金起重機的可靠性、安全性和先進性應受到高度重視。文中介紹瞭冶金橋式起重機4大機構的損傷模式，綜述瞭國內外結構健康鑑測技術的髮展現狀，提齣瞭目前冶金起重機健康鑑測技術存在的問題、髮展趨勢與展望。
야금교식기중궤시야금행업용우액태금속반운적중요설비，수착경제적쾌속발전，야금기중궤적수구량월래월대。유우야금기중궤적공작배경겁기악렬，차빈번기제동，사득기결구강도불단쇠퇴。인차，야금기중궤적가고성、안전성화선진성응수도고도중시。문중개소료야금교식기중궤4대궤구적손상모식，종술료국내외결구건강감측기술적발전현상，제출료목전야금기중궤건강감측기술존재적문제、발전추세여전망。
The metallurgical overhead crane is important equipment for transportation of liquid metal in the metallurgi-cal industry;the rapid economy development requires more and more metallurgical cranes.High emphasis is placed on reli-ability,safety,and advancement of such crane due to increasingly decline of its structural strength arising from severe work-ing environments and frequent brakes.The paper introduces the destructive modes for four major structures of metallurgical cranes,describes current development situations of crane's health monitoring technology at home and abroad,and puts for-ward existing problems,development trend,and prospect regarding the crane's health monitoring technology.
