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比塞罗斯刨煤机创下新的世界记录 2010/11/29 14:59:45点击:21597
    摘要:2010年8月25日,在波兰博格丹卡煤矿,比塞罗斯长壁采煤设备创下了日产16894净公吨(18622吨)的世界纪录。

2010年9月2日


    波兰煤矿运营方鲁博斯基.维吉尔.博丹斯卡公司所订购的自动化比塞罗斯刨煤机长壁设备用于其位于Puchaczów的博丹斯卡煤矿,该矿井位于波兰东部,距离卢布林市29公里,此套设备今年3月份进行了试运行。在交付生产的几个月内,这个新的长壁工作面矿井产量已经远远超过了招标书中所要求的产值目标,甚至可以说创下了新的欧洲刨煤机工作面生产纪录。
    波兰煤矿运营方所订购的自动化比塞罗斯刨煤机系统于2009年底交付,装机功率为刨煤机2 x 210/630 kW,刮板输送机2 x 800 kW。在3月份试运行期间已经实现了13000吨的日产煤量。
    2010年8月25日,比塞罗斯长壁系统创下了日产16894净吨的记录。在仅仅10.5个小时的运行过程中,此刨煤机沿着20米长的巷道刨煤超过300多趟,总行程距离超过76公里,换言之,每分钟平均运行120米的距离。
    此刨煤机工作面以仅1.5米的采高总共向前推进了21.5米,这样的煤层高度对于采煤机来说也是可以开采的。这是刨煤机自动化和技术巨大进步的体现,特别是过去十年。刨煤机驱动、控制和传动系统的进步,以及更有力的电机、更强大的刨链、更快的刨煤机、更大的反向推动力,精确的刨煤深度控制和刨头改进,这些都使得比塞罗斯刨煤机可以用于任何煤质硬度的高效生产中。博格丹卡矿使用的是Gleithobel®刨煤机系统GH1600是由强于对手、最大到1600KW的更大装机功率所支持的。
    GH1600刨煤机设计用于极硬的2.3米厚度煤层的高产矿井,173套液压支架的每一台都装配有PMC®-R支架控制系统,支撑范围从950毫米到2000毫米。整个工作面的自动化和可视化,以及驱动系统控制采用了比塞罗斯的其他可编程控制家族的其他装置。
    该长壁工作面还配备了PF4/1032刮板输送机和PF4/1132转载机,SK 1111破碎机和S147600皮带机尾。电源和泵站也是由比塞罗斯公司提供的。

Bucyrus Plow Sets New Production World Record


    On August 25, 2010 a Bucyrus longwall achieved a daily output record of 16,894 clean metric tonnes (18,622 tons) at the Polish Bogdanka mine.
September 2, 2010
Lubelski Wegiel Bogdanka SA for its Bogdanka mine in Puchaczów – 29 km from Lublin in eastern Poland – was commissioned in March this year. Within months of delivery, the new longwall had far exceeded the production target specified in the invitation to tender – and even set a new European record for plow faces.
The automated Bucyrus plow longwall ordered by Polish mine operator was delivered at the end of 2009 with installed power 2 x 210/630 kW for the plow and 2 x 800 kW for the AFC. An impressive output of 13,000 tonnes was achieved already during commissioning in March.

On August 25, 2010 the Bucyrus longwall achieved a daily output record of 16,894 clean metric tonnes. During only 10.5 hours of operation, the plow made over 300 passes along the 250-meter panel, traveling a total distance of 76 kilometers or in other words a distance of 120 m/min in average.

The plow face advanced a total of 21.6 meters with a cutting height of only 1.5 meters – an achievement impossible for any shearer in such seam heights. This is the result of huge advances in plow automation and technology especially over the past 10 years. Advances in drive, control and transmission systems – with more powerful motors, stronger plow chain, faster plow, larger transverse push force, exact control of the plowing depth, and plow bit improvements – allow Bucyrus plows to be used for high volume production in any coal hardness. This is supported by greater installed power than any other manufacturer – up to 1600 kW as used for the Gleithobel® plow system GH 1600 as installed in Bogdanka mine.
The GH 1600 plow is designed for high productivity in very hard coal and the system of choice for seams up to 2.3 meters. Each of the 173 roof supports – with a support range 950 to 2000 mm – is equipped with its own PMC®-R roof support control. Other units of the Bucyrus Programmable Mining Control family are used for overall face automation and visualization as well as drive control.