In order to maintain the brake of crane effectively, we must have a comprehensive understand on its antifreezing solution. Now, let ZZHZ tell you how to use crane's antifreezing solution.

1、It is not scientific that pouring the tap water or river water during the process of cooling. What we should to do is use distilled water or deionized water. If the liquid level of antifreezing solution is lower as leakage, we need to add the same band antifreezing solution.

2、During the process of exchange antifreezing solution, we should make the cooling system clear. If we don't do like that, the cleaner and cleaner of antifreezing solution will mix with incrustation in chemical reactions. Then it makes the antifreezing solution muddied and the pipes clogged.

3、Ethanol antifreeze is a highly volatile liquid. So during the process of using, we should pay attention to fire protection. At the same time, don't make the liquid into the skin, oil paint and the surface of rubber goods.