| 1. | Cement mill consist mainly of feeding device , sliding shoe bearings , rotary body , discharging device , lubrication device and driving unit
水泥磨主要由进料装置，滑履轴承、回转部分、出料装置、润滑装置和传动装置组成。 |
| 2. | This paper researches in detail the sorting system which is the core part of sliding shoe parcel machine through theoretical and experimental analysis
本文对推块式分拣机的核心部分? ?分拣系统做了详细的理论与实验性研究。 |
| 3. | As one of the four important parts of water hydraulic axial piston pump , the design of sliding shoes friction matching mainly takes hydrostatic bearing
作为水压轴向柱塞泵的四个关键组件之一，滑靴摩擦副的设计主要采用静压支承的方法。 |
| 4. | The results of the research in this paper provide the theoretic base for the research and development of sliding shoe parcel sorting machine and have important reference value
本文的研究结果为推块式分拣机的研究开发提供了理论依据，具有重要的参考价值。 |
| 5. | High water saturated vapour pressure leads to the more possible occurrence of cavitation phenomena in water hydraulic pump , and so as in sliding shoes hydraulic supporting without exception
水的高饱和蒸汽压力使得水压泵中极易发生气蚀现象，滑靴静压支承也不例外。 |
| 6. | The principle , the characteristics , the structure design and the supporting performance of sliding shoes hydrostatic bearing of water hydraulic pump are analyzed and investigated in this thesis
本文对水压滑靴静压支承的原理、特点、结构设计和支承性能进行分析和讨论。 |
| 7. | In addition , a kind of sliding shoes structure named step - shallow cavity type is presented and compared with the common one , which give more satisfactory results
另外，本文提出了一种阶梯浅腔型式的滑靴结构，将其特点和性能与普通型式的滑靴进行比较，得到更加满意的结果。 |
| 8. | In this thesis , pressure distribution model of water film in sliding shoes supporting clearance with considering inertia is deduced and according curve is drawn to vividly illustrate the effect of inertia on water film
本文推导出了考虑惯性时滑靴支承间隙中水膜的压力分布模型，并作出曲线加以形象的说明。 |
| 9. | Then in order to propel the internal equipments and technology for logistics forward and research and develop sliding shoe parcel sorting machine , base on these analyses , this paper all - sidedly and systematically describes the general precept of sliding shoe parcel sorting machine
在此基础上，为推动国内物流设备技术的进一步发展，对研究开发的目前国内的空白产品? ?推块式分拣机的总体设计作了全面系统的论述。 |
| 10. | Second , the paper explains many different automatic sorting systems in the world . it compares their character and using conditions , which demonstrate the essential of studying this problem . the thesis explains the method in detail by the research of sliding shoes sorting system
其次，论文综合了目前国内外自动分拣系统的现状，列出了多种分拣方式，对它们各自的特点、适用条件作了比较，充分论证了研究本课题的必要性。 |
