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焦化发电机组使用注意事项

来源:http://www.huannengpower.com   发布于:2017-09-26

焦化发电机组的一些故障往往不是一下子就表现出来的,是经年累月的一些不当使用及操作导致的。一些错误或者不规范的操作会导致机组发生故障。因此,在使用发电机组的过程中要注意避免错误操作。

Some of the fault generator coking is often not immediately shown, some improper use and operation of the resulting month after month and year after year. Some incorrect or nonstandard operation will result in the breakdown of the unit. Therefore, in the use of generating units in the process, we should pay attention to avoid wrong operation.

1、不暖机就带负荷运转焦化发电机组,在冷机启动柴油发电机组时要先暖机,因为冷机启动的时候机油流动性差、粘度大,机油泵供油不足,机器摩擦面因缺油润滑不良,造成急剧磨损,甚至发生拉缸、烧瓦等故障。

1, warm machine with load operation of coking generating units in cold start the diesel generator to warm up, because when the cold start oil poor fluidity and high viscosity oil pump oil supply shortage, the machine friction surface due to lack of oil lubrication, causing rapid wear, scuffing, even burning tile fault.

焦化发电机组

2、超速、超负荷运营机组,焦化发电机组在负荷过大、转速过高的工作情况下运转,易造成工作粗暴,缸套、活塞、连杆等承受的热负荷和机械负荷加大,易发生拉缸、烧瓦等故障。经常超负荷运转,造成气缸内长时间的粗暴燃烧,容易损坏气缸垫。

2, overspeed, overload operation unit, power unit operation in the coking work load is too large, the speed is too high, easy to cause the crude, cylinder liner, piston, connecting rod under thermal load and mechanical load increased, prone to failures such as cylinder, burning tile. Often overload operation, causing the cylinder for a long time rough burning, easy to damage the cylinder pad.

3、发电机组怠速长期运转,在怠速运转时,焦化发电机组处于一种润滑油压力低、活塞顶部喷油冷却效果差的状态,这样可能会导致磨损急剧增加,容易拉缸。

3, generator idle long time operation in idling, coking generating units in a lubricating oil low pressure, the effect of oil cooling piston top bad condition, it may lead to a sharp increase in wear, easy to scratch.

4、不要在温度过高时突然加冷却水,若在柴油机缺水过热的情况下突然加冷却水,会使缸盖、缸套、缸体等因冷热剧烈变化而产生裂纹。因此,焦化发电机组温度过高时应先卸除负荷,稍微提高转速,待水温下降后将柴油机熄火,在将水散热器盖拧松,排除水蒸气。

4, do not suddenly add cooling water when the temperature is too high, if the diesel engine water shortage, overheating, suddenly add cooling water, will make the cylinder head, cylinder liner, cylinder and other hot and cold changes due to cracks. Therefore, when the temperature of the coking generator is too high, the load should be removed first, and the engine speed will be increased slightly. When the water temperature drops, the diesel engine will be stopped, and the water radiator cover will be loosened and the steam will be removed.

我公司以优良的产品质量、丰富的生产经验、良好的公司信誉和完善的售后服务受到了广大客户的青睐。我们确保产品质量,竭诚为广大新老客户提供服务。

My company has a good product quality, rich production experience, good corporate reputation and perfect after-sales service, has been favored by our customers. We ensure product quality, and dedication to the vast number of new and old customers.


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