Rotatory lacing film corrosion test device

The utility model discloses a rotatory lacing film corrosion test device, its technical scheme main points are including the base and set firmly the constant temperature water tank on the base, place a plurality of experiment beakers in the constant temperature water tank, the agitating unit that correspond experiment beaker is equipped with at the constant temperature water tank upside, can dismantle the fixedly connected with fixed plate in the constant temperature water tank, it is connected with the rotor plate to rotate on the fixed plate, the fixed slot that has with experiment beaker looks adaptation is opened to the position that corresponds the experiment beaker on fixed plate and rotor plate, be equipped with control rotor plate and the fixed plate torsional spring of dislocation each other between rotor plate and fixed plate, the both ends of torsional spring set firmly respectively on fixed plate and rotor plate, reached and to have tested stable the fixing on the constant temperature water tank o