By modifying governor characteristic curve and the edges of helix and vertical groove in plunger, as well as adjusting the length of idling spring, the fault is eliminated. 通过修改调速特性曲线、改进喷油泵柱塞的结构和调整怠速弹簧长度消除了故障。
Introduction to the operation theory, structure design, installation and adjusting methods, selection of the spring, advantages and disadvantages of the two structures were expounded in the paper. 从两种弹簧连杆结构的工作原理、结构设计、安装调整、弹簧选择几方面分析比较其各自的优缺点。
The drive structure is simple, the speed adjusting is convenient, the knife withdrawing speed is fast, hand motion is not needed, and the knife withdrawing spring is not easy to be damaged. 它传动结构简单,调速方便;退刀速度快,不需手动,退刀弹簧不易损坏。
The adjusting bolt, the valve core sleeve, the valve core, the spring, the steel ball, the copper block, the spring and the adjusting block are respectively arranged in two cylindrical valve bodies; 所述调整螺栓、阀芯套、阀芯、弹簧、钢球、铜块、弹簧和调节块,分别装配在所述两个圆柱形阀体内;
Redesigned the adjusting spring nuts, positioning claw, adjustable supporting bolster etc. 通过改造,重新设计了调整螺母、辅助弹性定位爪、可调式支脚等;
The elastic adjusting mechanism is provided with a torsion spring, one end of the torsion spring is connected with the second ticket entering axle, and the other end is connected on the outer shell. 所述的弹力调节机构设有一螺纹弹簧,螺纹弹簧一端连接第二进票轴,另外一端连接在外壳上。
A hybrid algorithm based on the combination of Genetic Algorithm ( GA) and Ant Algorithm ( AA) is introduced for a complicated multi-variable optimization problem of adjusting locomotive secondary spring loads to the minimized ( unbalance) state. 针对机车二系弹簧支承载荷均匀性分配调整的复杂多变量优化问题,提出了综合运用遗传算法(GA)和蚂蚁算法(AA)的混合优化调整算法模型。
The damping fore can be changed by adjusting the stiffness and the compressed distance of the spring. 阻尼力的大小与活塞面积、恢复弹簧的刚度和压缩量等参数有关,可以通过改变弹簧的性能,获得需要的阻尼力。
The results show that an optimal sealing point of the mechanical seal can be obtained by controling and adjusting the spring pressure. 试验表明,运行中的机械密封存在一个适宜的密封工作点,通过对弹簧比压的控制与调节,可实现这一工况。
Seal effect is got better by adjusting cold spring after choosing the suitable elements, according to the specificity, temperature and pressure of medium. 根据介质的性质、温度及压力,选择合适的盘根后,调节弹簧的预紧力达到良好的密封效果。
The method of adjusting spring stiffness and offset of center of mass has the advantages of easy to implement and improving disturbance rejection significantly. 调整弹簧刚度和质心偏移的方法具有操作简单,提高抗干扰能力显著的优点。
Under the National policy of "expanding domestic demand, stimulating economic growth, adjusting the structure", China energy saving service industry has finally overcome the difficulties, greeted the spring of development. 在国家扩内需、促增长、调结构方针的指导下,我国节能服务产业终于克服困难,迎来了发展的春天。