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- The cutter of the coal mining machine bears dynamic load varying with time during excavating coal. 採煤機截齒截割煤體時,截齒承受隨時間而變化的動載荷。
- Therefore, will have brought forward higher request to coal mining machine navar. 因此，對採煤機的控制系統就提出了更高的要求。
- This paper introduced failure analysis of hydraulic system of traction part of coal mining machine and set up the system of equipment management and fault diagnosis by use of oil analysis. 進行了採煤機牽引液壓系統的失效分析,建立了以油液分析為主要手段的設備管理和故障診斷體系。
- In coal mining machine,we measure the dynamic inst ability of pilot operated re-lief-valve through changing damping and srudy how the damping affects dynamic instability of relief-valve. 在採煤機中,通過改變阻尼參數,測定先導式溢流閥的動態不穩定性能,研究阻尼對溢流閥不穩定性能的影響。
- Taking 2-2 coal seam of Halagou coal mine for example,laneway system and its interrelated parameters with short-wall and continuous mining machine in Shendong mining area were introduced. 以哈拉溝煤礦2-2煤層的開採系統為例,介紹了神東礦區連續採煤機短壁式機械化開採的巷道系統及其相關參數。
- Automobile fore axles; coupler yoke; L-A type combined brake beam; scrapers for coal mining machines. 產品簡介：汽車前軸;鉤尾框;L-A組合式制動梁;煤機刮板.
- rocker arm of coal mining machine 採煤機搖臂
- coal mine machine manufacturing business enterprise 煤礦機械製造企業
- coal mine machine repair enterprise 煤礦機修企業
- Remote Control Coal Mining Machine and Circuit Design 遙控煤礦採掘機的電路設計
- They are ventilating the sap of a coal mine. 他們正在使煤礦坑道通風。
- Pneumatic Pre-warning Device for Coal Mining Machine 採煤機氣動預警裝置
- That coal mine is no longer worked. 那個煤礦已經不經營了。
- Automatic Horizon Control System of Coal Mining Machine 採煤機自動調高控制系統研究
- Keywords ferrography;wearing particles;coal mine machine;diagnosis; 鐵譜技術;磨粒;礦山機械;診斷;
- LUOYANG ZHONGYUAN MINING MACHINE MANUFACTOR CD.TD. 洛陽中原礦山機械造有限公司。跳過動畫。
- The Application of Virtual Prototyping Technology in Coal Mining Machine Design 虛擬樣機技術在採煤機械設計中的應用
- SHM end slope combine coal mining machine spot examination report from America SHM端幫聯合採煤機赴美現場考察報告
- Analysis and research of coal mining machine cutting teeth reliability 採煤機截齒可靠性分析
- Application of high-power coal mining machine using in modernize coal mine 大功率採煤機在現代化礦井生產中的應用
