headframe
井架
常用释义
英音[ ˈhedˌfreɪm ]
美音[ ˈhedˌfreɪm ]
基本释义
- n. [矿业] 井架
例句
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1·The article describes the fabrication methods and quality control factors on Heavy Box-Type Steel Headframe.本文介绍了大型箱型钢结构井架的制作方法及质量控制要素。
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2·The ends of the wire ropes are respectively connected on suspension cages through fixed pulley blocks respectively installed on a headframe.钢丝绳的线头各自通过安装在井架上的定滑轮组，又各自连接到吊笼上。
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3·Based on the members' stress in the new and original load conditions, the evaluation and analysis on the actual state of headframe was obtained.通过增大提升能力前后不同荷载下的构件应力对比，对增大提升能力后的井架的运行状况做出预估与分析。
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4·The safety of a main well headframe would be reduced significantly, due to increased loading capacity and higher vibration frequency in a coalmine.由于煤矿主井井架提升能力的增加，引起井架杆件受力增大，受迫振动频率增大，导致安全性能降低。
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5·Utilizing the everlasting headframe might effectively cut down the mine building construction period and had beneficial result and economic results.利用永久井架凿井可以有效地缩短矿井建设工期。为业主带来良好的社会效益和经济效益。
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6·The original introduced some kinds of successful means utilizing the everlasting headframe to dig a well, and analysed the features and applicable condition.介绍了利用永久井架凿井的几种成功的方式，并简单分析了这几种方式的优劣及适用条件。
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7·An on-line monitoring and control system for headframe hoisting was developed according to stress analysis in headframe hoisting and computer control technology.根据井架吊装过程受力分析，运用计算机控制技术，研制开发出了井架起吊在线监控系统，详细介绍了系统方案设计、硬件配置、软件设计及具体应用。