Structure design of smooth wheel roller with variable linear load, which is new and special, is introduced, the changing characteristics and practical use of the roller are discussed.

介绍了一种独特新颖的可变线载荷刚性光轮压路机压轮碾压面的结构设计，探讨了此结构压轮的线载荷变化特性及实用性。

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The design basis of the springs and hydraulic system is proposed, which can better distribute the load of the rubber wheel and steering wheel, and attain the purpose of safety and reliability.

提供了弹簧及液压系统的设计依据，从而可以更好的分配导向轮与胶轮的载荷，达到安全、可靠的目的。

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Sorger took a page from his days as a pilot and applied a weight and balance equation to the design, shifting a larger percentage of the load toward the rear wheel, which improved both handling and stability dramatically.

ENGADGET: Engineering a better bicycle with DBC City Bike Design Alt