With greater axial and radial load rating capacity, good replaceability of components. The shaft can be adjusted through external hexogan then to adjust the axial part dimension.

轴和轴的载能力都比较大，各配件可替换性强。轴通过调节偏心外六来调整芯轴位置进而达到调整侧滚轴尺寸的目的。

The ZSJL Water Motor Alarm consists of a turbine shell, a vane wheel, a transmission shaft, a dabber, a rocker arm, a clapper, an alarm seat and a support shaft etc.

ZSJL型穿墙水力警铃机壳体、叶、传动轴、芯轴、转臂、铃锤、警铃座、支撑轴等组成。