When installing and arranging the hard pipe, pay attention to the following points:

1. The length of the steel pipe should be short, the pipe diameter should be appropriate, and the flow rate will be too high, which will lose energy.

2. The connection between the two fixed points should avoid tight pull and must have a loose bend. As shown in the figure, in order to facilitate loading and unloading, it will not cause severe tensile stress due to thermal expansion and contraction.