In the whole body of diesel generator set, radiator plays an important role in ensuring the normal operation of the unit. The maintenance cycle of the radiator of the diesel generator set is once every 200 hours of operation.

柴油发电机组散热器的外部清洁：用加入适量清洁剂的热水喷洗，要注意把蒸气或水从散热器前面向风扇喷射。喷洗时，要用布将柴油机及交流发电机遮挡起来。遇到散热器有大量顽固的沉积物时，则应把散热器拆下浸在热的碱水中约20分钟，然后用热水清洗。

External cleaning of the radiator of the diesel generator set: spray with hot water with appropriate amount of detergent. Pay attention to spraying steam or water from the front of the radiator to the fan. During spraying and washing, the diesel engine and alternator shall be covered with cloth. If the radiator has a large amount of stubborn deposits, it should be removed and immersed in hot alkaline water for about 20 minutes, and then cleaned with hot water.

柴油发电机组散热器的内部清洁：把散热器中水排干，然后把散热器与管子相连的地方拆开并封口；向散热器倒入45度的4%的酸溶液，约15分钟后排干酸溶液，检查散热器；如果仍有水垢，则用8%的酸溶液再洗一次；除垢后用3%的碱溶液中和两次，再用清水冲洗三次以上；

Internal cleaning of radiator of diesel generator set: drain the water in radiator, then disassemble and seal the connection between radiator and pipe; Pour 4% acid solution at 45 ° C into the radiator, drain the acid solution for about 15 minutes, and check the radiator; If there is still scale, wash again with 8% acid solution; After descaling, neutralize it twice with 3% alkali solution, and then rinse it with clean water for more than three times;

所有工作完成后，检查散热器是否漏水，如果漏水要及时修补，如果不漏水则重新装回，散热器装回后应重新灌满清水并加入防锈剂。

After all work is completed, check whether the radiator leaks. If it leaks, repair it in time. If it does not, reinstall it. After the radiator is installed, fill it with clean water and add rust inhibitor.

柴油发电机组属自备电站（交流供电设备)的一种类型，是一种小型独立的发电设备，以内燃发动机作动力，驱动同步交流发电机而发电。

Diesel generator set is a type of self-contained power station (AC power supply equipment), which is a small independent power generation equipment. It uses internal combustion engine as power to drive synchronous alternator to generate electricity.

柴油发电机组由柴油机、交流无刷同步发电机、控制箱（屏）、散热水箱、联轴器、燃油箱、消声器及公共底座等组成钢性整体。柴油机的飞轮壳与发电机前段盖的轴向采用凸肩定位直接连接构成一体，并采用联轴器由飞轮直接驱动发电机的旋转，其连接方式由高强固定在一起，使两者连接成一钢体，保证了柴油机的曲轴与发电机转子的同心度在规定的范围内。

The diesel generator set consists of a diesel engine, an AC brushless synchronous generator, a control box (panel), a radiator tank, a coupling, a fuel tank, a muffler and a common base. The axial direction of the flywheel housing of the diesel engine and the front cover of the generator is directly connected by shoulder positioning to form a whole, and the flywheel directly drives the rotation of the generator by coupling. The connection mode is fixed together by high strength, so that the two are connected into a steel body, which ensures that the concentricity of the crankshaft of the diesel engine and the rotor of the generator is within the specified range.

一、润滑

1、 Lubrication

选用合适的润滑剂和润滑方法，用理想的流体摩擦取代干摩擦，这是减少摩擦和磨损的方法。对于发电机组而言，要按照不同发动机的具体要求，根据季节和使用地域的不同选择合适牌号的润滑油。

It is a way to reduce friction and wear by selecting appropriate lubricants and lubrication methods and replacing dry friction with ideal fluid friction. For the generator set, according to the specific requirements of different engines, according to the different seasons and regions of use, select the appropriate brand of lubricating oil.

二、正确选择材料

2、 Select materials correctly

按照基本磨损的形式，正确选择材料是提高机械设备零部件耐磨性的关键因素之一。在设计制造时应选用疲劳强度高、防腐性能好、耐磨耐高温的材料。同时要注意配对材料的互溶性，使其有合适的组合。

According to the form of basic wear, the correct selection of materials is one of the key factors to improve the wear resistance of mechanical equipment parts. Materials with high fatigue strength, good corrosion resistance, wear resistance and high temperature resistance shall be selected during design and manufacturing. At the same time, attention should be paid to the mutual solubility of the mating materials to make them have a proper combination.

三、进行表面处理

3、 Surface treatment

通过使用各种表面处理方法，如表面热处理（钢的表面淬火等）、表面化学热处理（钢的表面渗碳、渗氮等）、喷涂、喷焊、镀层、沉积、滚压等，改善表面的耐磨性。这是更和更经济的方法之一。

Various surface treatment methods, such as surface heat treatment (steel surface quenching, etc.), surface chemical heat treatment (steel surface carburizing, nitriding, etc.), spraying, spray welding, plating, deposition, rolling, etc., are used to improve the wear resistance of the surface. This is one of the more and more economical ways.

四、合理的结构设计

4、 Reasonable structural design

正确合理的结构设计是减少发电机组零件磨损和提高其耐磨性的途径。结构要有利于摩擦副间表面保护膜的形成和恢复、压力的均匀分布、摩擦热的散逸、磨屑的排出以及防止外界磨料、灰尘的进入等。在结构设计中，可以应用置换原理，即允许系统中一个零件磨损以保护另一个重要的零件；也可以使用转移原理，即允许摩擦副中另一零件快速磨损而保护贵重的零件。

Correct and reasonable structure design is the way to reduce the wear of generator set parts and improve their wear resistance. The structure shall be conducive to the formation and recovery of surface protective film between friction pairs, the uniform distribution of pressure, the dissipation of friction heat, the discharge of wear debris and the prevention of the entry of external abrasives and dust. In the structural design, the replacement principle can be applied, that is, one part of the system is allowed to wear to protect another important part; The transfer principle can also be used, which allows another part in the friction pair to wear rapidly and protect valuable parts.

五、工作条件

5、 Working conditions

尽量避免过大的负荷、过高的运动速度和工作温度，创造良好的环境条件。

Try to avoid excessive load, excessive movement speed and working temperature, and create good environmental conditions.

以上就是为大家介绍的有关天然气发电机组的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务https://www.huannengpower.cn

The above is a detailed introduction to the natural gas generator set, and I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services https://www.huannengpower.cn