中国特种设备安全
中國特種設備安全
중국특충설비안전
CHINA SPECIAL EQUIPMENT SAFETY
2015年
8期
11-16
,共6页
电梯%平衡系数%快捷检测
電梯%平衡繫數%快捷檢測
전제%평형계수%쾌첩검측
Elevator%Balance coefifcient%Fast inspection
基于曳引式电梯空载工况运行功率、运行速度、运行效率与驱动载荷的函数关系，建立了求解电梯平衡系数的数学模型，通过对电梯空载运行功率与运行速度的实时测量，由数据处理终端计算并输出电梯平衡系数的检测结果。解决了电梯平衡系数检测过程中，需要多次加载及测试装置安装不便等困扰检测效率的问题。
基于抴引式電梯空載工況運行功率、運行速度、運行效率與驅動載荷的函數關繫，建立瞭求解電梯平衡繫數的數學模型，通過對電梯空載運行功率與運行速度的實時測量，由數據處理終耑計算併輸齣電梯平衡繫數的檢測結果。解決瞭電梯平衡繫數檢測過程中，需要多次加載及測試裝置安裝不便等睏擾檢測效率的問題。
기우예인식전제공재공황운행공솔、운행속도、운행효솔여구동재하적함수관계，건립료구해전제평형계수적수학모형，통과대전제공재운행공솔여운행속도적실시측량，유수거처리종단계산병수출전제평형계수적검측결과。해결료전제평형계수검측과정중，수요다차가재급측시장치안장불편등곤우검측효솔적문제。
A rigorous mathematical model for elevator balance coefifcient calculation is derived in this paper, from the relationship among elevator’s running power, speed, system efifciency and motor actual payloads under no-load condition. This conclusion provides a novel fast approach to process the result immediately during inspection, by detecting the power and speed accurately in real time. Most importantly, different from previous loading methods or those detectors with inconvenience installation, it realizes the fast inspection in practical for elevator balance coefifcient detection. The actual inspection efifciency is considerable improved.
