链传动

If a belt breaks, can initiate other belt sonchus asper to get down continually, therefore in 1956 Germany started the stepless chain drive research, has produced 20 many kinds of prototypes to 1987, the various countries regards it for the self-shifting transmission technology brand-new way.

如一根带断，就会引发其他带连续断下去，故1956年德国开始了无级链传动的研究，到1987年已生产20多种样机，各国均视其为自动变速技术的崭新途径。

Is specializing in the production chain of various chain, sprocket and chain drive business.

四平市鑫源机械链条有限公司是专业生产各种链条、链轮及链传动的企业。

Apart from the light and highly durable crankcase, a further highlight is the new chain drive assembly.

除了轻和高度持久的曲轴箱，进一步突出是新的链传动装配。

The method is significant for a roller chain drive with fixed center distance.

因此，非线性方程法对中心距不可调整的重要链传动，或在同一中心距上有多挂链条的平行传动，具有重要的意义。

The expected gearreduction ratio is calculated and compared with the conventional chain gear mechanism.

我们将计算这种齿轮预期的减速比，并把它与传统的链传动和齿轮传动相比较。

In designing chain drive is applied other than using worm wheel drive as the imported equipment does.

用制造和安装精度要求不高的链传动取代了原进口设备采用的蜗轮蜗杆传动，采用双端支承方式和滚动轴承，有效地提高了设备的运行周期。

The conventional crank-link pumping unit is replaced by chain transmission and the driving power and the weight of unit are reduced.

它以&链传动机构&取代了&曲柄—连杆机构&，改为牵引链直接牵引，降低了配置电动机的功率，大大减轻了整机质量。

Finally, the design is completed, the analysis of force and the bending torque, axis of the drum check, on the chain drive chain plate ansys conducted by the finite element analysis.

最后，在设计完成后，通过受力分析和弯扭矩的计算，对滚筒轴进行了校核，对链传动中的链板通过ansys进行了有限元的分析。

DRIVE PERFORMANCE: two-stroke, air cooling engine, whose key parts is imported, is powerful and reliable. Excellent start-up performance guarantees prompt start, constant variable speed offers convenient and safety operation, chain-driven chan transmission minimizes power losses.

动力性能：风冷二冲程发动机，功率强大，多种进口件组装，性能稳定可靠，寿命长；优异的启动性能，保证您不超过三次拉动，即可启动发动机；采用二级传动、无级变速装置，使整车运行安全可靠，操纵方便；链传动，令功率损失最小。

On the condition that the axes of two chain wheels are in the same horizontal plane, the paper considers that the mesh drive of chain and chain wheel is equal to single small angle movement of four-rod mechanism every time on tight side.

在两链轮的回转中心同处一水平面的条件下，视紧边每一时刻链条与链轮的啮合传动为四杆机构作小转角的单向运动，建立起相应的链条速度模型，并据此分析了影响链传动中链条速度波动的因素，得到了一些有益的结

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了