1) shortwall electric haulage shearer
短臂电牵引采煤机
2) electrical haulage shearer
电牵引采煤机
1.
Development and application of electrical haulage shearer at home and abroad;
国内外电牵引采煤机技术发展状况及应用展望
2.
Research on IGBT transient protective circuit of electrical haulage shearer;
电牵引采煤机IGBT瞬态保护研究
3.
In this paper the development of MG300/720-AWD electrical haulage shearer and its industrial test in Majiliang Coal Mine(Datong) are discussed.
本文介绍MG300/720-AWD型电牵引采煤机的研发过程及其在大同马脊梁矿工业性试验的情况。
3) electric haulage coal shearer
电牵引采煤机
1.
Design on speed controller of electric haulage coal shearer based on electromagnetic speed regulation;
基于电磁调速的电牵引采煤机调速控制器设计
2.
The paper introduced the haulage speed regulating device of the electric magnetic speed regulating electric haulage coal shearer with MC68HC05B6 microcomputer.
提出了基于单片微型计算机MC68HC05B6的电磁调速电牵引采煤机牵引调速装置。
3.
The paper introduced the network distributed control device base on the high performance DSP (Digital Signal Process) and CAN (Controller Area Network) bus specially for the research and development of the electric haulage coal shearer.
介绍了一种专为电牵引采煤机控制应用研制的基于高性能DSP(Digital Signal Process)控制器和CAN(Controller Area Network)总线的网络分布式控制装置。
4) electric haulage shearer
电牵引采煤机
1.
Seek and elimination of typical fault of electric haulage shearer;
浅谈电牵引采煤机典型故障查找与排除
2.
The exposition about MG250/591-WD electric haulage shearer cutting motor constant-power control system guarantees the cutting motor to operate throughout nearby the rated power.
论述MG250/591-WD电牵引采煤机截割电机恒功率控制系统,确保截割电机始终工作在额定功率附近。
5) electrical traction shearer
电牵引采煤机
1.
An example of the MGTY300 series electrical traction shearer is given.
以MGTY300系列电牵引采煤机为例,分析了电牵引采煤机液压调高系统的结构组成和各液压元件的作用,阐述了电牵引采煤机液压调高系统常见故障产生的原因和处理方法,总结了液压调高系统判断故障的一般方式、排除故障的一般步骤和原则。
2.
1D electrical traction shearer.
1D电牵引采煤机为例,首先分析了电牵引采煤机液压调高系统的结构组成,然后通过对各液压元件作用的分析阐述了电牵引采煤机液压调高系统常见故障产生的原因,最后总结了液压调高系统常见故障的一般处理步骤。
6) electric traction shearer
电牵引采煤机
1.
Development and research of the expert system based on CLIPS for the diagnosis of the electric traction shearer
基于CLIPS的电牵引采煤机故障诊断专家系统开发研究
2.
According to the current domestic high-power electric traction shearer by the PLC control system and frequency control devices,analyzed the frequency converter plant and power grid of the electromagnetic interference the causes and hazards,proposed a specific harmonic suppression of technical measures to solve shearer the scene in the operation of the PLC control system interference.
根据目前国内大功率电牵引采煤机采用的PLC控制系统和变频调速装置,分析了变频器装置及电网产生的电磁干扰的原因和危害,提出了具体的抑制谐波技术措施,解决了采煤机现场运行中PLC控制系统的干扰问题。
补充资料：4号染色体短臂缺失综合征
4号染色体短臂缺失综合征
病名。即4P-综合征。详见该条。
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