摘要
综采工作面技术重点工作之一就是如何防止工作面输送机和支架上窜下滑。简要分析了造成工作面输送机和支架上窜下滑的原因,并结合自身的经验提出了综采工作面输送机和液压支架防倒防滑的措施。对于研究科学治理综采工作面支架与运输设备的防倒防滑技术,实现综采工作面高产高效具有指导作用。
One of the key technologies on fully-mechanized working faces is how to prevent transporters and supports from jumping and slipping.The paper briefly analyzes the cause bringing about the jumping and slipping of transporters and supports,and proposed the measures preventing them from falling and slipping on fully-mechanized working faces in combination with own experience.The study offers guidance for the study of the scientific control on falling and slipping of transporters and supports as well as high productivity on fullymechanized working faces.
出处
《矿山机械》
北大核心
2010年第19期17-20,共4页
Mining & Processing Equipment
基金
"国家大学生创新性实验计划项目"大学生科技创新基金项目(091029001)
中国矿业大学煤炭资源与安全开采国家重点实验室2007年开放基金项目(07KF04)
关键词
综采工作面
上窜下滑
最小摩擦角
防倒防滑
fully-mechanized working face
jumping and slipping
the smallest friction angle
anti-falling and anti-slipping