Spray tower and spray corrosion testing machine

摘要

A spray amount adjuster for adjusting the amount of spray corrosion test corrosive liquid sprayed is supplied to the test chamber at, providing an easy and spray tower and spray corrosion testing machine to accurately be installed. A spray tower 1 includes a cylindrical 11, a sprayer 3 for spraying the etchant inside is inserted into a cylindrical 11, a spray amount adjuster 12, which is fixed to the upper part of the cylinder 11, the outer circumferential surface of the cylindrical 11 provided, and a spray amount adjuster attachment jig 13 for installing the spray amount regulator 12 to the upper. .FIELD 1