| 摘要 |
Installation for determination of corrosion effect of low-freezing liquids on metals, for instance systems that cool combustion engine, has vessel closed with cover, filled with cooling liquid in which sample holder is installed, and mean for liquid mixing, heater and thermometer. Sample holder is arranged as plate with placed uniformly in circle sockets for fixation of metal samples and on the cover indicator of rust meter is placed, electrodes of that one go through plate to vessel. Method for mixing cooling liquid is arranged as pump connected with pipeline to vessel for circulation of cooling liquid, electric heater is connected to controller of current voltage and rust meter – to computer. |
