1) explosion-proof hydraulic winch
防爆液压绞车
1.
The explosion-proof hydraulic winch and the advantages were introduced,the existing problem of speed control was pointed out,electro-hydraulic proportional technology was used combined with PID control of PLC to improve speed control,and the advantages and feasibility of the explosion-proof hydraulic winch controlled by PLC were analysed.
介绍了防爆液压绞车及其优点,指出了其在速度控制方面存在的问题,提出了应用电液比例技术配合PLC的PID控制来改进速度控制,并简要分析应用PLC控制液压绞车的可行性和优点。
2) Hydraulic proof explosive winch
液压防爆绞车
3) explosion-proof hydraulic lifting winch
防爆液压提升绞车
1.
According to the problem,the condition monitoring system of the explosion-proof hydraulic lifting winch was developed,and the key technology of which was analyzed particularly in order to improve the reliability and efficiency of the winch.
防爆液压提升绞车在煤矿应用广泛,但由于井下工作环境恶劣、工况复杂多变,加之绞车液压系统的复杂性,液压绞车的运行可靠性问题一直难以保证。
4) defending hoisting
防爆绞车
5) hydraulic winder
液压绞车
1.
Based on the hydraulic winder simulation model,the simulation model of the compound system is built.
针对矿用防爆液压绞车存在的实际应用问题,提出了一种新的变频液压容积调速和节流调速相结合的综合调速模式。
6) hydraulic winch
液压绞车
1.
Simulation study on dynamic features of hydraulic winch with MatlabSimulink;
基于MatlabSimulink的液压绞车动态特性仿真研究
2.
The analysis and research of low-pressure spillway valve for the hydraulic winch with synchronous auxiliary traction;
同步助牵液压绞车低压溢流阀的研究
3.
2metres,explosion-proof hydraulic winch of the JTY-1.
2 m防爆液压绞车,并介绍了该绞车的工作原理和优点。
补充资料：防爆
分子式：
分子量：
CAS号：
性质：防止化工厂、炼油厂中爆炸性和易燃性的物质可能引起的爆炸。设备和管道因密封不良而引起爆炸性或易燃性物质外逸，遇到仪表的电气接点和电气设备短路时形成的火花，都可能引起爆炸或燃烧（见爆炸极限）。防爆措施有：（1）选择防爆型仪表；（2）选择防爆型电气设备；（3）选用通风方法。参见防爆膜。
分子量：
CAS号：
性质：防止化工厂、炼油厂中爆炸性和易燃性的物质可能引起的爆炸。设备和管道因密封不良而引起爆炸性或易燃性物质外逸，遇到仪表的电气接点和电气设备短路时形成的火花，都可能引起爆炸或燃烧（见爆炸极限）。防爆措施有：（1）选择防爆型仪表；（2）选择防爆型电气设备；（3）选用通风方法。参见防爆膜。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条