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- Application of the System of Speed-regulation and Driven by Frequency-converter in Coal Mine Belt Conveyor System 变频器调速驱动系统在煤矿胶带机输送系统中的应用
- coal mine belt conveyor 煤矿胶带输送机
- This paper introduces the main working principle of KDK4 flame_proof type soft starter using in coal mine,and discusses its application in belt conveyor. 介绍KDK4型矿用隔爆型电机软启动器的主要工作原理,论述其在带式输送机中的应用,指出应用软启动器的优点。
- It analyzes the reasons that cause belt conveyor appearing accidents,introduce methods which can predict them,this will help to improve the safety of a coal mine produclng system. 分析导致带式输送机出现事故的原因,提出预防带式输送机出现事故的措施,将有助于提高煤矿生产系统的安全性。
- This paper introduces the design of press shaping mould for belt fastener of mine belt conveyor. 介绍矿用带式输送机皮带扣冲压成型模具的设计。
- By influencing of the tunnel pressure in Yuanzhuang Coal Mine,the end frame of the main belt conveyor became inclination and deformation.It made belt run slantingly and wear away seriously. 袁庄煤矿主运带式输送机机尾架,由于受巷道压力的影响,造成机尾架倾斜变形,使输送带严重跑偏,磨损严重。
- The combined support with bolt,steel band,anchor rope,chain mesh and shotcrete is applied in the belt conveyor apparatus room in Donghai Coal Mine of Jixi Mining Industry Group. 鸡西矿业集团东海煤矿胶带输送机房采用锚杆、钢带、锚索组合支护,铺金属网兼喷射混凝土,取得了预期的效果,满足了生产需要,为组合支护在深矿井中的应用积累了经验。
- The reliability of operation of mine belt conveyor is related to the safety and produce efficiency mining. 矿用胶带输送机的可靠性直接关系到矿井的安全生产和生产效率。
- Vertical lifting belt conveyor for coal mine 煤矿井下用垂直提升的带式输送机
- Distributed Control System of Belt Conveyor Used in Coal Mine 矿井胶带输送机分布式控制系统
- Use of PLC In Central Control System for Belt Conveyor of Coal Mine PLC在煤矿胶带运输机集控系统中的应用
- Application of CST on Belt Conveyor in Coal Mines CST在煤矿胶带输送机上的应用
- A brief description of the operating principle, features and application of automatic hydraulic tensioning devise for belt conveyors is given, which is a guide to using them correctly in coal mine. 摘要简要介绍自动液压张紧装置的工作原理、特点和适用场合，对煤矿正确使用自动液压张紧装置具有指导意义。
- Applications in Mining Belt Conveyor of CST CST在煤矿带式输送机中的应用
- The method has been successfully applied in driving controlling of large belt conveyors in coal mines. 这种方案已成功应用于煤矿大型胶带输送机的传动控制中。
- Pilot Prevention Belt Longitudinal Tearing Device Applied to Mine Belt Conveyor 煤矿带式输送机用超前预防胶带纵向撕裂装置
- Our products are widely used in coal mining , building material, etc.The main products involve roadheaders ,belt conveyors, winches, etc. 公司产品覆盖煤矿、建材等行业。主要产品有系列掘进机、带式输送机、绞车等设备。
- Reform of NO.3 Steel rope hydraulic belt conveyor in Sun cun coal mine 孙村煤矿3%23钢丝绳牵引胶带输送机改造
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Control System of Manless Duty for Underground Belt Conveyor Used in Coal Mine 煤矿井下胶带输送机的无人值守控制系统
