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- Keywords tunnelling machine;body_load;hydraulical driving;dust catcher system; 掘进机;机载;液压驱动;除尘系统;
- Keywords part-face tunnelling machine;cutting head;improve;design; 掘进机;截割头;改进;设计;
- Firstly ,this thesis studies on the mating relationship among tunnelling machine and its latter mating equipments ,illustrates the principle of selecting scheme of supporting materials haulaged. 研究了掘进机和后配套设备之间的配套问题，阐明了支护材料运输后配套方案的选择原则。
- There are mainly two kinds of roadheader: Tunnelling Boom Machine(TBM) and partial-size tunneling machine. 掘进机按照对于巷道断面的作用方式可划分为两种：全断面掘进机和部分断面掘进机。
- Keywords Tunnel boring machine power system Energy savi; 盾构掘进机;动力系统;节能;
- Their main use is in gearboxes, hoisting equipment, rolling mills and machines used in the mining industry, e. G. Tunnelling machines. 它们的主要用于齿轮箱、起重设备、轧钢机和用于矿山机械,例如坑道掘进机。
- As support and liner against cross section rock, spraying-concrete has enormous influence on the tunneling progress and the safety of the TBM tunnel's tunneling machine. 作为隧洞断面岩石支撑和衬砌的重要手段之一的喷射混凝土支护对TBM隧洞掘进机掘进进度和安全影响极大。
- Keywords Tunnel;Shotcreting robot;Hydraulic system; 隧道;喷浆机器人;液压系统;
- Keywords Tunnel;Mycetes;Mycetes pollution; 坑道;真菌;真菌污染;
- Keywords tunnel kil nfiring temperature difference; 关键词隧道窑;烧成;温差;
- When the tunneling machine works, the roof-bolter is shrunken for folding, and special dimension of the roof-bolter is lowered in great extend. 掘进机工作时，锚杆机收缩折叠，最大程度地降低锚杆机的空间尺寸。
- During the three years it took to tunnel under the Channel, the 1575-tonne tunnelling machines, guided by laser beams, cut through nearly a kilometre of chalk marl a month, almost 50 metres below the seabed. 在挖掘海底隧道花费的3年时间里，1575吨重的隧道掘进机通过激光引导在海底下面大约50米处每月挖通将近一公里的白垩泥灰土。
- Introduces improving methods of first transporter speed reducer system in MRH-S100-41 type tunneling machine,analyses the function,use,advantage and effect after improving. 介绍了MRH-S100-41型掘进机第一运输机减速器系统的改造方法,论述改造后减速系统的功用、优点,以及推广应用效果
- Keywords Tunnelling;Tunnel support;Technical advance; 井巷掘进;井巷支护;技术进展;
- Jilin Jiangshan Heavy Industry Group Co., Ltd. is specialized in the production of shearer, scraper conveyor, hydraulic supporter, tunneling machine and large excavators. 简介：吉林省江山重工集团有限公司是我国专业生产采煤机、刮板输送机、液压支架、掘进机、挖掘机的大型重工企业。
- Keywords tunnelling face;stress state;electromagnetic radiation; 掘进工作面;应力状态;电磁辐射;
- It mainly introduces the failure diagnosis and elimination of travel unit of S200 tunneling machine applied in mixed coal-rock drift and coal-rock drift. 着重介绍半煤岩巷及煤岩巷使用的S200型掘进机行走部的故障诊断及排除方法。
- Significant Effect of Taper Cutting Head to Tunnelling Machine 截割头直径对掘进机整机工作的重大影响
- Keywords tunnel;malisan material;technology of reinforcing; 巷道掘进;马丽散材料;加固技术;
- Improved Design of a Cutting Head for Part-face Tunnelling Machine 部分断面掘进机截割头的改进设计
