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1·Work light use 220v, 100w bulb located two sides of coal feeder supplying inner lighting.

灯是采用220v、100w的灯泡位于给粒机的两端提供内部照明。

2·Due to shell has good dust seal to guarantee whole body anti explosion and to strengthen safety of coal feeder.

由于壳体的防尘密封，确保了整体防爆性，增强了给料机的安全性。

3·Electrical and PLC control is studied. Application results show that using PLC can improve the reliability and stability of impeller coal feeder.

研究了移动式叶轮给煤机电气及PLC控制并通过实践表明，采用PLC控制可以提高叶轮给煤机的可靠性和稳定性。

4·The author introduces properties, construction principles and application of the weigher and makes a comparison with the conventional pulverized coal feeder .

本文介绍了转子秤的性能、构原理、用以及与传统的煤粉喂料机的比较。

5·Analyzes the common problems of the control system of STOCK coal feeder, puts forward the pertinence treatment measure, improves the security and economy operation of the coal feeder.

对给煤机常见问题进行分析，提出有针对性的治理措施，大大提高了给煤机的安全性和经济性。

6·This paper introduces the coal conservation mechanism of the layer coal feeder, discusses its social and economic benefits, and points out its existing problems and improving methods.

文章介绍了分层给煤装置的节煤机理，论证了其带来的社会经济效益，同时也提出了存在的问题和改进的方法。

7·This paper describes the application of frequency changer in filter, coal washer and GZG Feeder.

介绍了变频器在加压过滤机、洗煤机、给料机中的应用。

8·The cirque feeder defines as special equipment that is used for providing coal quantificationally in the coal restore system.

圆环给煤机是在煤炭仓储系统中，用来定量给煤的专用设备。

9·Most of the vehicles were coal trucks, the report said, which were also blocking feeder roads leading onto the highway.

报道称，其中多数是运煤车，他们把公路支线也堵死了。

10·A combination of belt conveyor and general feeder, conveying material for different production and operation of coal, coal processing and transport materials requires the operation of belt conveyor.

皮带输送机一般和给料机组合使用，为不同加工生产行业输送物料，煤矿作业中，煤矿物料的加工运输就需要皮带输送机的运行。