任何机器都要进行必定的保护和修理，用来检测机器是不是能正常运转，以此来确保大家的生命和避免事端的发作，所以机器进行保护和修理是必不可少的。
Any machine must be protected and repaired to detect whether the machine can operate normally, so as to ensure everyone's life safety and avoid accidents. Therefore, it is essential to protect and repair the machine.
假如往常日子中不注意就会形成事端的发作，所以蝶阀液压驱动设备的保护是日常日子的必不可少。沪工阀门小编告诉你修护的主要方面有：
If you don't pay attention in the usual days, an incident will occur, so the protection of butterfly valve hydraulic drive equipment is essential in daily life. Hugong valve editor tells you that the main aspects of repair are:
1、蝶阀液压设备设备完成后，依照说明书给设备增加必定的油。新品油经过过滤才能够参加油箱。
1. After the completion of butterfly valve hydraulic equipment, add certain oil to the equipment according to the instructions. New oil can be added to the oil tank only after being filtered.
2、初度运转时，要承认电动机滚动的方向是不是准确
2. During initial operation, confirm whether the rolling direction of the motor is accurate
3、初度运转后，蓄能器里的压力要用氮气，必定不要用氧气，这么易发作爆炸。
3. After the initial operation, the pressure in the accumulator should use nitrogen, not oxygen, so it is easy to explode.
4、应经常查看机器的各个零件是不是正常和损坏，若不正常要及时替换，避免发作事端。
4. Always check whether all parts of the machine are normal and damaged. If not, replace them in time to avoid accidents.
5、有毛病指示亮、漏油等异常现象发作，要及时的进行查看，假如发现问题，及时进行修理。
5. If abnormal phenomena such as fault indicator light and oil leakage occur, check them in time. If problems are found, repair them in time.
当呈现毛病时，必定要及时的修理，修理要注意一下几点：
When there is a problem, it must be repaired in time. Pay attention to the following points:
1、蝶阀液压驱动设备呈现毛病时，应找到修理人员及时找到毛病，进行修理
1. When the hydraulic driving equipment of butterfly valve has problems, find the repair personnel to find the problems in time and repair them
2、当对设备中的零件进行替换时，应先将蓄能器中的油到出，避免事端的发作。
2. When replacing the parts in the equipment, the oil in the accumulator shall be drained first to avoid the occurrence of accidents.
3、对电器类零件进行替换时，应及时封闭电源，避免呈现触电的事端。
3. When replacing electrical parts, the power supply shall be closed in time to avoid electric shock.
4、修理时，要查看螺丝的强度和硬度是不是到达生产厂的规则要求。
4. When repairing, check whether the strength and hardness of the screw meet the rules of the manufacturer.
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