柴油铲运机是地下采矿作业中的高效运矿设备。
Diesel driven LHD units are highly efficient ore hauling equipment in underground mining operations.
当土石方运距在100～700米时，采用铲运机施工；
When transportation distance is during 100 and 700 m, construct by scraper.
对作者所在单位铲运机实行点检两年来所走过的历程进行了回顾。
The paper review the spot check for excavator in his own unit in recent two years.
地下铲运机遥控控制系统由无线数据传输系统和车载计算机控制系统组成。
The remote control system for underground load-haul-dump vehicles(ULHD) is composed of a wireless data transmission system and an onboard computer control system.
该采矿法指用台车凿岩、铲运机出矿和管道输送充填料的胶结充填采矿法。
The method discussed in this paper refers to the cut and consolidated fill method in which drilling is done by jumbo, broken ore moved by LHD unit and the filler transported by pipeline.
文中对主要参数的确定也进行了分析，可供研制大斗容、高效的铲运机参考。
The determination of the principal design parameters is analyzed herein, too. And it will make reference to development for the large elevator bucket capacity and high office...
文章介绍了柴油铲运机所排废气的成分及其危害，阐述了此类废气的净化方法。
This paper discusses the compositions of the exhaustions and the hazards concerned, and presents the purification methods of these gases.
介绍了我国地下铁矿铲运机使用情况、出矿效率、成本、存在问题及改进意见。
This report is concerning the operation performance, productivity, operating cost, existing problems and proposals for improvements of underground iron mine LHDs in China.
作者在调查研究的基础上，论述了铲运机在我国地下矿山的生产能力和作业成本。
On the survey basis, the productivity and unit operating cost of LHD used in some underground mines in China are generally reviewed.
本文分析了铲运机液压系统发热的原因，提出了排除方法以及预防系统发热的措施。
The paper analyses cause of heating from system and offers clearing method and measures to prevent heating from system.
应用多目标模糊决策的方法，建立寻优模型，进而选择在一定条件下合适的铲运机斗。
Multiobjective fuzzy decision-making method was used to establish the optimizing model, which was then used to select a suitable shovel size for.
文章对进口922e铲运机所配装的恒压变量柱塞泵不适合国内使用条件进行了分析。
The article analyzes that the constant pressure variable piston pump equipment allocated on the imported 922e LHD is not suitable for domestic using conditions.
通过数控卷缆装置的模拟实验研究，验证了电动铲运机数控卷缆装置控制策略的正确性。
By the simulative experiment on the numerical roll-cable device, we validate that the control strategy of the electric LHD's numerical control device is right.
建立了地下铲运机整机结构有限元模型，提出铰销、油缸、轮胎及边界条件的模拟方法。
The FE model for the underground LHD machine's bodywork structure was built and the simulation methods for its joint, hydraulic actuator, tyre and boundary conditions were proposed.
进行了ACY - 2型地下铲运机整机结构强度实验，验证了整机有限元模型的正确性。
Tests were made on the strength of ACY-2 LHD machine's bodywork structure, which validated the correctness of the FE model.
结合实例，在给定循环次数和可靠度的条件下，对铲运机动臂抗断裂强度进行可靠性设计。
A example was also presented, in which the reliable design was used to counter-fracture intensity of loader boom at the condition of a given circle degree and reliability.
该系统应用于实践后有效地减轻了驾驶员的负担，提高了工作效率和自行式铲运机的安全性。
The system can alleviate the labor of the driver and improve the security of the scraper effectively.
指出了ZL5 0铲运机变速箱油液增多的原因是工作泵、转向泵的密封不良或已坏造成的。
The reasons for the failure of oil increasing in the gearbox of ZL50 load-hauler-dumper are the seal of work pump and steering pump out of work or already spoiling.
土方发掘可用任何发掘机举行，如单斗发掘机、拉铲发掘机、蛤壳式挖泥机、起重机和铲运机等。
Excavation may be done by any of several excavators, such as shovels, draglines, clamshells, cranes, and scrapers.
改造LK——1型铲运机，以降低其污染水平，对我国某些使用这种设备的矿山具有重要的意义。
It is of great significance for some of the mines using model LK-1 LHDs in our country to reduce their level of pollution.
简述了铲运机出矿的下向进路式水砂充填采矿法的主要技术特点和在武山铜矿北矿带的成功应用。
This paper describes main technical characteristics of underhand drift hydraulic sand filling method and its successful application at North Part of Wushan Copper Mine.
本文论述了导轮叶片可调变矩器的工作原理、调速特性和应用于电动铲运机上所取得的良好效果。
The paper discussed the working principle and speed control characteristic of variable torque converter with quide vanes, and presented the good effects being obtained from its appl…
本文论述了导轮叶片可调变矩器的工作原理、调速特性和应用于电动铲运机上所取得的良好效果。
The paper discussed the working principle and speed control characteristic of variable torque converter with quide vanes, and presented the good effects being obtained from its application toe…
本文论述了导轮叶片可调变矩器的工作原理、调速特性和应用于电动铲运机上所取得的良好效果。
The paper discussed the working principle and speed control characteristic of variable torque converter with quide vanes, and presented the good effects being obtained from it...
主要介绍了922型铲运机液压系统的组成和工作原理及特点，对国产化后的有关情况进行了分析。
This paper mainly describes the composition, operation principle and characteristics of Model 922 LHD'S hydraulic system, and finally discusses the problems concerned with home-made 922 LHD.
在无底柱分段崩落采矿法中，铲运机由于其具有出矿效率高、机动灵活、多用性等优点而被广泛采用。
Scraper is widely used in pillarless sublevel caving due to its high ore drawing efficiency, mobility, flexibility and general purpose application.
本文介绍了铲运机液压系统在检修及维护保养过程中存在的问题，以及为了避免这些问题所采取的对策。
This paper introduced the problems existing in the process of the overhaul and maintenance of hydraulic system for LHD units and some adopted countermeasures against the problems.
装载机构是铲运机的重要工作装置，其设计质量、工作性能直接影响整机的生产率、工作质量和使用寿命。
A loading machinery is an important working unit of a scraper and its design quality and working performance have direct influences on productivity, working quality and using life of the machine.
装载机构是铲运机的重要工作装置，其设计质量、工作性能直接影响整机的生产率、工作质量和使用寿命。
A loading machinery is an important working unit of a scraper and its design quality and working performance have direct influences on productivity, working quality and using life of the machine.
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