As bigger equipment in mine, mine hoists would influence the safety of the mine and person if they don't work properly.
矿井提升机作为煤矿生产的大型设备，其工作的可靠性将直接关系到人身及设备的安全。
In this paper, author presents some existing examples in physical model design for mine hoists and loaders. Analysis of improperiety and ways of correction are provided.
本文就提升机械和装载机械在模型设计中所遇到的问题，分析其错误所在及改正的方法。
The paper introduces a speedy effective way how to solve winch location jump by modifying SD drive control and PLC program after main hoist of panyi coal mine hoists appears depth indication fault.
提升机是矿井主要机电设备之一，确保其安全正常运转，提高工作效率，降低故障影响时间至关重要，文章介绍了潘一主井提升机出现深度指示故障后通过修改SD传动控制及PLC程序解决绞车位置跳变故障的一种快速有效的方法。
The paper introduces a speedy effective way how to solve winch location jump by modifying SD drive control and PLC program after main hoist of panyi coal mine hoists appears depth indication fault.
提升机是矿井主要机电设备之一，确保其安全正常运转，提高工作效率，降低故障影响时间至关重要，文章介绍了潘一主井提升机出现深度指示故障后通过修改SD传动控制及PLC程序解决绞车位置跳变故障的一种快速有效的方法。
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