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1)  friction winding in mine
矿井摩擦提升
2)  friction hoist
摩擦提升
1.
Applying the theory used to study function image in higher mathematics,the equiponderant tail rope system was analyzed,the heavy tail rope system and the light tail rope system in the friction hoist,the dynamic and static non-slip assurance coefficient change law in the normal hoist.
应用高等数学研究函数图像的理论,分析摩擦提升等重尾绳系统、重尾绳系统和轻尾绳系统,正常提升动、静防滑安全系数变化规律,为摩擦提升系统防滑计算与校验提供理论依据,也可供现场运行维护参考。
2.
Based on the friction drive equation between the lining and wire rope,the characteristic of sliding process of friction hoist and the theory of heat conduction,a model of lining s transient temperature field was established and its analytic solution was obtained by an integral-transform method.
根据钢丝绳与衬垫间的摩擦传动方程以及摩擦提升滑动过程特性,基于热传导理论构建了衬垫瞬态温度场模型;应用积分变换法推导出衬垫温度场解析计算式。
3)  Friction winder
摩擦提升机
1.
To deal with the problem that thermal flow density varies with time on absolutely sliding lining surface, this paper proposes on approximate method of calculating friction temperature in multi rope friction winder lining according to the integrate method of solution to thermal conduction problem.
针对绝对滑动衬垫表面热流密度随时间变化的情况,依照求解热传导问题的积分法提出了计算多绳摩擦提升机衬垫摩擦温度的近似方法,并对其应用进行了分析和讨论。
4)  hoisting [英][hɔist]  [美][hɔɪst]
矿井提升
1.
The application of plug braking in the hoisting of mines;
倒拉反接制动在矿井提升中的应用
5)  mine hoisting
矿井提升
1.
The application of converter electrical operation system in mine hoisting;
浅析变频电控在矿井提升中的应用
2.
Aiming at skip's loading in course of mine hoisting,the differential equation of motion for the skip with variable coal mass was built.
以矿井提升中的箕斗装载为研究对象,建立了变质量箕斗的运动微分方程。
3.
The development of PLC technology and its application and study in mine hoisting system of our country were introduced,the application and development prospects of PLC technology in the electric control system of mine hoisting in our country were described.
在分析我国交流矿井提升机继电器—接触器电控系统特点的基础上 ,介绍了PLC技术发展概况以及PLC技术在我国矿井提升系统中的应用研究情况 ,阐述了PLC技术在我国矿井交流提升机电控系统中的应用及发展前
6)  mine lifting
矿井提升
1.
In order to ensure safety in mine production and accomplish the modernization of mine production the real-time monitoring and running state analysis of the mine lifting system is necessary.
为了保证煤矿安全生产,实现煤矿生产现代化,有必要对矿井提升系统进行实时监测及运行状态分析。
补充资料:矿井提升容器
      用于提升物料和升降人员的容器。有箕斗、罐笼、矿车和吊桶等。
  
  箕斗 直接装载有用矿物、废石或矸石的容器。分斜井用和立井用两种。主井箕斗按提升机型式不同又分单绳箕斗和多绳箕斗;按卸载方法不同分用于立井的底卸式和翻转式;用于斜井的后卸式和翻转式。煤矿立井用底卸式,斜井用后卸式;金属矿缠绕式提升用翻转式,多绳摩擦式提升用底卸式。用于平衡提升的箕斗有尾绳悬挂装置;用于多绳提升的有钢丝绳张力平衡装置。中国单绳箕斗容量一般为3~16t,多绳箕斗容量4~30t。
  
  罐笼 装载矿车、器材或人员,多用于副井提升;分立井用和斜井用。斜井罐笼又称台车。立井罐笼分单层、双层和多层,每层又有单车和双车之分。单层罐笼进出车方便,车场布置简单,但提升能力较低。平衡提升的罐笼有尾绳悬挂装置,多绳提升的罐笼有钢丝绳张力平衡装置。单绳罐笼必须安设防坠器以确保安全。一旦钢丝绳断裂,罐笼可支承在罐道或专设的制动钢丝绳上,防止坠落。罐道有刚性罐道(木罐道、钢罐道)和挠性罐道(钢丝绳罐道)。木罐道防坠器结构简单,靠制动插爪刺入木罐道制动;但罐道维修量大,服务年限短。钢轨罐道防坠器靠摩擦阻力制动,可靠性差。钢丝绳防坠器,利用抓捕器中的滑楔抓捕制动,性能可靠,同时带有缓冲器装置,可使抓捕过程中的减速度达到安全规程要求。
  
  矿车 用于斜井串车提升(见矿井机车运输)。
  
  吊桶 用于立井的开凿和延深。
  

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