Valve repair and maintenance work described, the valve is in use, only focus on repair and maintenance in order to use longer. Then, as Tianjin Tanggu valve in use, repair and maintenance should pay attention to what? Here Valve Co., Ltd. from Nanjing Fuxing introduce small series for you.
Fixed ball
Valve repair and maintenance work:
1, once a week to check the valve sealing performance is closed, that touch, hearing feeling judged valve sealing effect, identify problems and timely reporting process;
2 classes before the class after checking the cooling water temperature, water pressure and leaks around outside and found the problem immediately removed;
3, open the valve should be closed to observe the smooth running status, identify problems and timely treatment;
4, twice a week regularly filling oil, grease, to prevent damage to moving parts in oil burns;
5. Do not use in case of insufficient cooling water and without water conditions;
6, regular inspection and cleaning valve deposits, abnormal timely manner;
7, electric apparatus using an electric valve electric device Instructions Read the instructions supplied. |
