大齿

大齿集团Internet接入和网站建设的实践

Practice on Internet Inletting and Network Station Building in Dachi Group

少齿数大齿数比的斜齿轮的研制和CAD技术的应用

The Manufacture and Application of CAD for Helical Gears with Small Number of Teeth and Large Ratio

抓住市场机遇不断开拓创新迎接WTO的挑战&大齿集团市场未来发展之我见

Grasp Market Opportunity Continuously Opening up and Improving to Meet WTO Challenge & My View of Datong Gears Group Market Future Development

通过对JD－1.6型调度绞车大齿轮架铸造缺陷产生原因的分析，提出消除其铸造缺陷的解决措施

Based on analyzing the reasons of casting flaw of the big gear bracket of model JD-1 . 6 car spotting hoist , the solu-tions to eliminate casting flaw are pointed out

斗轮机回转支承大齿圈损坏及其整治方案LGX型沥青灌装线沥青齿轮泵管路系统设计计算

Damage of the Slewing Support Ring Gear and its Repair Scheme of Bucket Wheel Loader Calculation of heat equilibrium of hydraulic system for wheel loader

提高大齿长磨齿展成挂轮比值计算精度的一种方法

A method of improving computational accuracy of generation hanging gear ratio

球磨机大齿圈断裂补焊工艺的改进

Repair Welding Procedure of Broken Giant Toothed - Ring in Ball-Mill

调度绞车大齿轮架铸造缺陷及解决措施

Casting flaw and solutions of big gear bracket of car spotting hoist

球磨机筒体和大齿圈的安装调整方法

Installation and adjustment of ball mill shells and ring gears

大齿形角渐开线齿轮传动的质量指标分析

Analysis of Qualitative Indicators of Involute Gear Transmission with Large Pressure Angle

回转窑大齿圈的安装与找正

Erection and Alignment of Big Gear Ring of Rotary Kiln

水泥磨大齿圈对口把合螺栓断裂原因浅析

Cause Analysis on Boll Breaking for the Spilt Girth Gear of Cement Mill

再论大齿形角渐开线齿轮的参数选择

Further Demonstrating the Choice of Parameters of Involute Gears with Large Pressure Angle

水泥厂原料磨大齿圈铸造技术

Casting Process for Heavy Gear Ring of Raw Material Millstones Used for Cement Plant

湿型铸造低应力大齿圈

Green Sand Cast Low Stress Big Gear

手持式回转窑大齿圈偏摆测量仪能在生产中对窑传动齿轮偏摆进行动态非接触测量。

KGS-2 hand instrument is used to measurement of the gear deflection of rotary kiln in operation .

大电炉钢包旋转台大齿轮圈的强度分析

The Strength Analysis About the Big Gear Ring of an large Electrical Furnace Stone Ladle Rotating Table

研究者们注意到，大齿猛蚁有时会利用它那壮硕无比的下颌把自己弹向高空。

Researchers had noted that the ants would sometimes flick themselves into the air with their incredibly strong mandibles .

大齿猛蚁下颌的咬合力极强，其上下颌闭合速度可达40米/秒（90英里/时）。

Trap-jaw ants have shears for mandibles and can snap them at 40 meters per second ( 90 mph ) .

最后应用有限元计算理论给出了大齿圈的强度评价。

The last , A strength evaluation of the big gear ring was obtained by the theory of the finite element analysis .

此外，当落入陷阱的大齿猛蚁的下颚被黏住时，它们仅有一半的机会能够避免成为其他生物的“盘中餐”。

Furthermore , the ants that had their jaws glued together were only half as likely to escape their fate as dinner .

讨论了某钢厂钢包旋转台设备中的一个关键零件&大齿圈的强度问题。

The strength question of a key component-the big gear ring , about the equipment of ladle rotating table in a steel plant is discoursed .

可以肯定的是，大齿猛蚁有时也会落入沙土陷阱，而它们的下颌则有助于帮其脱离险境。

Sure enough , trap-jaw ants that were at risk of sinking into the sand sometimes used their mandibles to propel themselves away from danger .

细高齿齿轮是一种与标准渐开线齿轮相比，采用小模数、大齿顶高系数使齿形变瘦变高的齿轮，因此采用细高齿齿轮是目前实现高强度、低噪声的齿轮变速箱的有效途径。

Comparing to involute gear , the fine-pitch gear is one of small modulus and large addendum coefficient to make the gear tooth thinner and higher .

引入粗调、微调的概念和方法，确保小齿轮和大齿圈两转动副始终保持正确的啮合状态，使得断齿和形变现象减至最少。

The conception and means of coarse adjustment and delicate adjustment is imported to guarantee exactitude engagement of pinion wheel and big gear ring , which minimize the occurrence of teeth breakdown and deformation .

文章根据回转窑大齿圈结构特点，阐述了回转窑大修中两个半齿圈组装、校正及与筒体的安装，找正方法。

Based on the features of the big geared ring on rotary furnace , this paper expounds the assembly and correction of the two half geared ring and the erection and alignment of the cylinder .

纺制纯落麻转杯纱时，大工作角、大齿距、小齿高、细小齿形、光结度及耐磨性好的锯齿辊有利于改善纺纱性能和成纱质量；

The saw tooth combing roller with large working angle and tooth pitch , short tooth height , fine tooth shape , good surface treatment and wearability is of benefit to improving the spinning performance and yarn properties .

该文揭示了磁场力在转子截面上严重的非均匀分布状况，指出大齿后侧第一、二齿是磁场力高度集中的部位其齿侧面所受磁应力达到平均值的2.5倍。

The paper discovers a phenomenon of highly uneven distribution of magnetic stress on the rotor core cross section . It shows that the force highly concentrates on the first two teeth next to the big tooth , with a tooth-side stress 2.5 times of the average .