刀盘设计是全断面岩石隧道掘进机(TBM)的设计关键，是影响其掘进性能的决定性因素。
Being a crucial factor in influencing the performance of Full Face Rock Tunnel Boring Machine (TBM), the cutterhead design is one of the key issues of TBM.
通过方差分析得知，刀盘转速对试验结果影响高度显著。
By the analysis of variance, learning that cutter-disk speed of rotation has highly significant influence on test result.
本文的研究为等高齿弧齿锥齿轮的刀盘设计提供理论基础。
The purpose of this paper is to provide the theoretical basis for designing high-tooth spiral bevel gear cutter head.
现有气门铰刀是固定的，一套铰刀的刀头(刀盘)多达十多只。
The existing valve reamer is stationary, and more than ten bits (cutter heads) of one set of reamers are arranged.
应用该模型对盾构机刀盘驱动多级行星传动系统进行了可靠性分析。
Reliability models for each failure units like gears and bearings were established first.
系列盘式削片机由机座、刀盘、进料口、罩壳、电控系统等部分组成。
The series of disc chippers is made up of seat, cutter disc, feed inlet port, shell, electric control system, etc.
与地质参数相关的刀盘选型以及刀盘的设计准则是刀盘设计的基本问题。
The type selection of cutter head associated to geological parameters and the rule of cutter head designing are the basic problems.
所以研究盾构刀具切削土壤的机理对于盾构刀盘的设计有着重要的意义。
Hence, research of the shield cutters cutting soilmechanism plays a very important role in the design of shield cutting pan.
论述弧齿锥齿轮的两个重要参数——轮齿收缩型式和刀盘直径的正确选择。
The paper describes the selection of two important design parameters-tooth ta-per and cutter diameter.
弧齿锥齿轮刮削刀盘采用了斜角切削，在刮削过程中工作角度发生了变化。
The scraping cutter is used with an oblique Angle to cut a gear, and the working Angle is changed during scraping.
本文的研究工作对于土压平衡式盾构机刀盘参数的适应性设计具有指导意义。
The study of this paper makes a great sense to the adaptive research of the cutterhead for EPB.
全断面岩石掘进机(TBM)的破岩效率主要受刀盘设计和岩体特征的影响。
The cutterhead and rock mass characteristics affect the excavation efficiency of full face rock tunnel boring machine (TBM) strongly.
本文分别对带、轴、刀片、刀盘等进行设计计算，对轴承、键等元件进行了选择。
In this paper, the tape, axis, blade and cutter disk are designed and calculated and the components of axle bearing and bond are selected.
这些成果可为以后盾构机刀盘的设计提供参考，为盾构机施工提供一定的指导作用。
All these results can be used for reference for future design of shield head, and can be used for guiding the construction of shield machine.
盘形滚刀是盾构机刀盘上主要的掘进刀具，其切削性能直接影响了盾构机的掘进效率。
As one of the main cutters of shield machine in the cutterhead, disc cutter's cutting performance directly affects the excavation efficiency of shield machine.
密封舱压力的设置和控制直接关系到开挖地层的稳定、刀盘刀具的磨损和盾构掘进效率。
The pressure balance control between the chamber and the ground at the excavation face is the key for tunneling safely and efficiently.
重点研究了盾构刀盘在切削过程中负载冲击和刀盘卡死产生的原因以及冲击带来的影响。
The impact load and its effect as well as the reason of cutterhead deadlocking were mainly studied.
本实用新型结构简单，易于加工，装卸极为方便、快捷，而且只能定向装配，不会反装刀盘。
The utility model has simple structure, easy processing and convenient and rapid assembly and disassembly, only can be directionally assembled, and cannot install the cutter head reversely.
滚动破岩刀具是在刀盘的推压力作用下滚动破碎岩石的刀具，广泛用于全断面岩石掘进机上。
Breaking rock rolling cutters are cutters of breaking rock with rolling in the way of the push of the cutterhead, they are used widespread in the full face rock tunnel boring machine.
经选用合理的大扭矩液压钻机、刀盘和刀具并制定合适的钻孔工艺，在施工中取得良好的效果。
Large torsion hydraulic boring machine, cutter heads and cutters are chosen and suitable boring procedures are well prepared, thus good effects have been achieved in the construction.
根据全断面岩石掘进机盘形滚刀工作时的受力，建立了刀盘受力均匀且横向载荷为零的盘刀布置规律。
According to forces applying on the disk-shaped cutters of whole-section tunneler, cutter arrangement rules are established with even loading on the disk and null traverse load.
提出了弧齿锥齿轮数控加工的直接插补算法，确定了铣齿刀盘中心运动和工件齿轮旋转运动之间的关系。
A direct interpolation algorithm of spiral bevel gear NC machining is proposed, thus establishing the relationship between the motion of the cutter-head center and the rotation of the work gear.
目前我公司系列盘式削片机刀盘采用耐磨垫板镀铬，飞刀、底刀、飞刀螺栓采用特种钢材特殊制作而成。
At present, the serial disc chippers adopt wear-resisting backing board plate coated with chromium. The flying knife, bottom knife and flying knife bolt adopt the special steel and are made specially.
重点介绍了三种焊管端面内外倒角刀盘的设计、安装与对刀，并对各刀盘的特点和应用场合进行了比较。
The design, installment and position of three kinds of cutter adapters used to machining welded steel tube's faces are introduced. Their characteristics and fields of application are also compared.
研究目的：盘形滚刀是一种重要破岩刀具，主要用在掘进机(TBM)、复合式盾构及岩石盾构的刀盘上。
Research purpose: as a main tool to cut rock, disc cutter was mainly assembled on cutting wheel of TBM, mixed shield and rock shield.
根据刀盘参数，选用合适的刀倾角，采用新的展成法，圆满地解决了失配量的控制和加工这种齿轮的关键性问题。
The key problem of mismatch control and manufacture of symmetric arc-shaped gears is perfectly solved by using suitable cutter tilt and new generating method.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
A hydraulic drive system of cutter head in shield tunneling machine was designed, which is open type hydraulic system and controlled in open-ring.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
An improved cutter head drive hydraulic system of the shield tunneling machine was proposed, which achieved energy saving by optimizing the drive power.
该模型考虑刀盘开口率的影响，获得盾构周围土体中土压力的动态变化曲线，并将土压力的实测值和计算值进行比较。
This numerical model gives the dynamic change of earth pressure in the soil around the shield model; and the calculated values are compared with those monitored in the model experiment.
该模型考虑刀盘开口率的影响，获得盾构周围土体中土压力的动态变化曲线，并将土压力的实测值和计算值进行比较。
This numerical model gives the dynamic change of earth pressure in the soil around the shield model; and the calculated values are compared with those monitored in the model experiment.
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