| 摘要 |
Device for determination of term of penetration of aggressive liquids through special materials includes device for fixation of material being tested, upper electrode and lower electrode arranged as vessel with liquid, time measuring device. Over the device for fixation of material being tested extension is placed for supply of aggressive liquid, this is provided with funnel-like conical opening connected with cylindrical channel to conical opening of device for fixation of materials being tested. In cylindrical channel valve is installed, with electromagnetic control, this is connected to control block. |
