焦化发电机组需要定期维护保养，这对发电机组的寿命是很重要的。许多人非常重视这一点，但却不知道维护焦化发电机组的关键在哪里。下面来简单了解一番吧。

The coking generator unit needs regular maintenance, which is very important to the service life of the generator unit. Many people attach great importance to this point, but they do not know where the key to maintain the coking power generation unit is. Let's take a brief look.

电瓶：电瓶是启动焦化发电机的关键，如果长时间得不到维护，电瓶电量就达不到要求。维护电瓶主要的就是电解液的补充。要保持焦化发电机有充足的电解液。

Battery: the battery is the key to start the coking generator. If it is not maintained for a long time, the battery power will not meet the requirements. The main purpose of battery maintenance is to supplement the electrolyte. Sufficient electrolyte shall be kept for coking generator.

水箱：水箱内的水是循环利用，起到冷却作用的。由于空气中水气在温度的变化发生冷凝现象，结成水珠挂附在油箱内壁，流入焦化，致使焦化含水量超标，这样的焦化进入发动机高压油泵，会锈蚀精密耦合件-----柱塞，严重的会损坏机组，定期维护即有效可避免。

Water tank: the water in the water tank is recycled and plays a cooling role. As the water vapor in the air condenses due to the temperature change, it forms water droplets to hang on the inner wall of the oil tank and flows into the coking, causing the water content of the coking to exceed the standard. Such coking enters the high-pressure oil pump of the engine, which will rust the precision coupling plunger and seriously damage the unit. Regular maintenance can be effectively avoided.

机油：机油是一种润滑油，起到润滑作用，但是有一定的有效期，超过两年的机油，一般不会再有合格的润滑效果。我们要及时更换。

Engine oil: engine oil is a kind of lubricating oil, which plays a lubricating role, but it has a certain validity period. Generally, the engine oil that exceeds two years will not have qualified lubricating effect. We need to replace it in time.

三滤：三滤指的是焦化滤清器，机油滤清器和空气滤清器。这三种配件属于低值易耗品。应当经常及时的更换。如果不能做到频繁更换，油污就会堵塞滤芯，从而降低滤清能力。

Three filters: three filters refer to coking filter, oil filter and air filter. These three accessories are low value consumables. It should be replaced frequently and timely. If it cannot be replaced frequently, the oil will block the filter element, thus reducing the filtering capacity.

冷却系统：冷却系统的维护一般是指水箱和输水管。由于我们可能会使用硬水（自来水）做冷却循环水，硬水预热蒸发，水中的矿物质会凝结在水箱壁，形成水锈。这样会阻塞水流的水力运转。再者就是防止漏水。在冬季，我们不用的时候，要将水放掉，防止水遇冷结冰胀坏水箱。

Cooling system: maintenance of cooling system generally refers to water tank and water pipe. Since we may use hard water (tap water) as cooling circulating water, the hard water will be preheated and evaporated, and the minerals in the water will condense on the water tank wall to form water rust. This will block the hydraulic operation of the water flow. Another is to prevent water leakage. In winter, when we don't use it, we should drain the water to prevent the water from freezing and damaging the water tank.

润滑系统和密封件：由于润滑油或油酯的化学特性及机械磨损后产生的铁屑，这些不仅降低了它的润滑效果，还加速了零件的损伤，同时由于润滑油对橡胶密封圈有一定的腐蚀作用，另外油封本身也随时而老化使其密封效果下降。

Lubrication system and seals: due to the chemical characteristics of lubricating oil or oil ester and the iron scraps produced after mechanical wear, these not only reduce its lubrication effect, but also accelerate the damage of parts. At the same time, the lubricating oil has a certain corrosive effect on the rubber sealing ring. In addition, the oil seal itself is also aging at any time, which reduces its sealing effect.

燃油，配气系统：焦化发电机功率的输出主要是燃油在缸内燃烧做功而燃油是通过喷油嘴喷出，这就使燃烧后的积炭沉积于喷油嘴，随沉积量的增加喷油嘴喷油量将受到一定影响，导致喷油嘴点火提前角时间不准，发动机各缸喷油量也就不均匀，工作状态也就不平稳，所以定期对燃油系统的清洗，过滤部件的更换其供油畅通，对配气系统的调正使其点火均匀。

Fuel and gas distribution system: the power output of the coking generator is mainly the fuel burning in the cylinder and the fuel is injected through the fuel injector, which makes the carbon deposit after combustion deposit in the fuel injector. With the increase of the deposition amount, the fuel injection amount of the fuel injector will be affected to a certain extent, resulting in inaccurate ignition advance angle of the fuel injector, uneven fuel injection amount of each cylinder of the engine and unstable working condition. Therefore, the fuel system is cleaned regularly, The oil supply is unblocked when the filter components are replaced, and the ignition of the air distribution system is uniform.

在焦化发电机的工作中，我们要注意维护，这样才能保障焦化发电机的寿命。在维护焦化发电机的时候，要注意有一些比较重要的部位，便是上述所讲解供您参考，关注我们//www.gz-yanye.com了解更多！

In the work of coking generator, we should pay attention to maintenance, so as to ensure the service life of coking generator. When maintaining the coking generator, you should pay attention to some important parts, which are explained above for your reference. Pay attention to us //www.gz-yanye.com Learn more!