柴油发电机组发动机进水原因与处理方法
Diesel generator engine inlet causes and treatment methods
柴油发电机组主要由柴油机与发电机两部分组成,无论哪一部分发生进水现象后果都很严重。柴油机进水如果处理不当直接的后果可能毁坏柴油机;发电机球属于电力设备,如果发生漏水现象那后果也将更严重。
Diesel generator is mainly composed of a diesel engine and the generator is composed of two parts, no matter which part of the water are very serious phenomenon. Diesel engine inlet if processes improper direct consequences of diesel engine generator may be destroyed; as belonging to the power equipment, if Water Leakage phenomenon that the consequences will be more serious.
一,首先柴油发电机组可能进水的原因有:
A first reason, diesel generator may influent have:
1、由于机组保管不周,在下雨中没有做好充分的防水措施导致雨水从烟管进入发动机缸体或者进入发电球中。
1, because the unit storage not weeks, no waterproof measures sufficient cause of rain from the pipe into the engine cylinder or enter the power ball in the rain.
2、由于自然原因发生机房淹水,机组被浸泡在水中。
2, due to natural causes flooding unit room, be immersed in water.
3、柴油机缸垫损坏,缸体冷却水进入油道,然后流入油底壳内。
3, diesel engine cylinder pad damage, cylinder cooling water into the oil passage, and then into the oil sump.
4、湿式缸套的阻水圈损坏,由于水箱散热器水位较高有压力,水顺着缸套外壁渗入油路内。
Water 4, wet cylinder liner damage, due to the high pressure water tank radiator water level, the water along the external wall of the cylinder liner into the oil passage.
5、机油冷却器损坏,机油冷却器是用水或冷却液进行循环,或机油冷却器破裂后,内部的水就会进入油路,油也会进入水箱内,混在一起。
5 damage, oil cooler, oil cooler is water or cooling liquid is recycled, or oil cooler after rupture, internal water will enter the oil, the oil will enter into the water tank, mixed together.
6、水泵水封损坏,造成水进入油道内。
6, water pump seal damage, caused by water into the oil passage.
7、发动机缸体或缸盖有裂缝,缸体由于突然降温或冻裂,水从裂缝内渗入。
7, engine cylinder or cylinder head cracks, the cylinder due to sudden cooling or freezing, water from seeping through the cracks in the.
二,发电机组进水处理与预防方法
Two, treatment and prevention methods of water turbine
1、外部原因进水也没有更好的处理方法,最直接用效的处理方法就是做个简单保护好发电机组,并做好排水系统定期检查。
Water treatment method also does not have the better of the 1, external causes, the most direct is a simple protection of generator with treatment effect, and good drainage system regularly check.
2、对于自然灾害基本没有什么好方法预防就是前期对发电机组位置选址的时候注意考虑下就好了。如果柴油发电机组发现整机浸泡千万不能开机试用,最好就是请专业技术人员到现场进行检查并排水处理后再开机。
2, the natural disaster basic does not have what good method of prevention is the first generating units in the siting of attention under the. If the diesel generator found the immersion must not start work, the best is to ask the professional and technical personnel to the site to inspect and drainage treatment after the boot.
3、缸套处漏水,更换缸套胶圈。
3, Water Leakage cylinder liner, cylinder gasket replacement.
4、机油冷却器漏水,进行试压处理,找出漏点进行处理或更换。
4 Water Leakage, oil cooler, pressure test, find out the leakage treatment or replacement.
5、水泵漏水,检查水封,必要时直接更换水泵。
5, pump Water Leakage, check the seal, when necessary, directly replacing the pump.
6、柴油机缸体破裂,问题比较大,一般直接选择更换会好点。
6, diesel engine cylinder rupture, the big problem is, in general the direct selection replacement will be a good point.