1 Pressure test
Han® housings were tested order determine whether the seals
remain tight under pressure:
The locked housings were immersed water and exposed various
pressures for five minutes. Also, there was permanent mechanical deformation.
Fig.36: Drawing the experimental set-up
Pressun
gauge Screw-on lid with seal
Pressure chamber,
filled with water
Test
p t
i
Pump for
increasing the
pressure
.Hoods and Housings 45
3.2. 3.4.
- First test lObar housing size: 6-10-16-24
- Second test bar housing size: 6-10-16-24
- Third test bar housing size: 6-10-16
- Fourth test bar housing size: 6-10-16
After the tests, was apparent that water had not entered any these
housings
