喷油泵调速特性曲线动态快览。
Quick view the characteristic curve of governor with dynamic.
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。
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.
通过对离心式水泵高效工作区的性能曲线进行二次拟合，分析了离心式水泵机组并联调速运行特性。
The parallel-connection and variable-speed operation characters of the centrifugal pump groups are studied by conics fitting of the character curves in the high efficiency area.
应用推荐