672023,55(9):67-70.王建行,杨春学.近水平煤层综采工作面刮板输送机“上窜下滑”控制方法研究[J]煤炭工程,引用格式:孔祥利,doi:202309012Vol.55,No.9COALENGINEERING第55卷第9期程炭煤近水平煤层综采工作面刮板输送机“上窜下滑”控制方法研究孔祥利,王建行,杨春学(北京天地华泰矿业管理股份有限公司,北京100013)摘要:为解决综采工作面刮板输送机“上窜下滑”给工作面回采带来诸多不利影响,造成安全出口不畅、工作面设备损坏、生产效率低等问题。文章基于赛蒙特尔煤矿3408综采工作面刮板输送机“下滑”控制的实践经验,分析了刮板输送机控制过程中暴露的问题和常规的工作面调斜、单向推中部槽、调整支架等方法在实践中的不足,总结了在不同环境和工况的情况下,对控制方法使用的注意事项和改进措施,采取短面快速调斜、刮板输送机快速展平、油缸辅助调架等方法实现对刮板输送机“上窜下滑”的快速控制和调整。关键词:刮板输送机;上窜下滑;工作面调斜;辅助调架中图分类号:TD528+.3文献标识码:A文章编号:1671-0959(2023)09-0067-04ControlmethodofscraperconveyorslippageinfullymechanizedworkingfaceofflatcoalseamKONGXiangli,WANGJianhang,YANGChunxue(BeijingTiandiHuataiMiningManagementCo.,Ltd.,Beijing10013,China)Abstract:Theslippageofscraperconveyorinfullymechanizedminingfacehasmanyadverseeffectsontheminingofworkingface,whichmightblockthesafetyexit,damageequipmentandhindertheproductionefficiency.Basedonthepracticalexperienceofslippagecontrolofscraperconveyorin3408fullymechanizedminingfaceofamine,theproblemsinthecontrolprocessofscraperconveyorwereanalyzed,theshortcomingsofconventionalmethodssuchasworkingfacerollsteering,pushingthepanalongone-directionandadjustingsupportweresummarized,andthemattersneedattentionandimprovementmeasuresforthecontrolmethodsindifferentenvironmentsandworkingconditionswereputforward.Thescraperconveyorslippagearerapidlycontrolledandadjustedbyadoptingthemethodsofshortworkingfacerapidrollsteering,scraperconveyorrapidflattening,oilcylinderauxiliaryadjustment.Keywords:scraperconveyor;slippage;rollsteering;auxiliaryadjustmentofsupport随着大型机械化设备在煤矿生产的运用,生产效率得到巨大提高,综采工作面布置长度变...