Greenfield gasoline generator small emergency portable household 5-6KW

Greenfield gasoline generator small emergency portable household 5-6KW

The correct use of small gasoline generator oil is as follows:

1. The function of small gasoline generator oil in small generator sets is mainly as follows:

(1) Lubrication effect

The moving parts of the engine are all made of metal. If oil is not added, it will cause friction, which not only damages the components but also generates frictional resistance. Engine oil lubricates various moving parts and forms a layer of oil film on the surface of the components to reduce frictional resistance and make operation smoother.

(2) Sealing function

Due to the certain gap between the engine cold cylinder and the piston, the oil can form an effective seal between the cylinder and the piston ring to prevent gas leakage and the invasion of external pollutants.

(3) Cooling effect

During the operation of the engine, friction between components generates a certain amount of heat, and engine oil can cool the components and reduce the temperature of the engine.

(4) Cleaning function

During engine operation, harmful substances such as iron filings, impurities, and unburned insoluble substances generated by friction adhere to the surface of the components. Engine oil can remove these substances and prevent them from forming on the surface of the components

Oil sludge keeps the surface of the components clean.

(5) Anti corrosion effect

The various moving parts of the engine not only experience friction during operation, but also rust during prolonged shutdown

Erosion. Engine oil can reduce the chance of contact and wear of mechanical parts, prevent rust, and maintain the smoothness of the surface of mechanical parts.

2. Oil grade for small gasoline generators

The grade of engine oil includes its viscosity and low temperature resistance.

At present, the viscosity grade of small gasoline generator oil is specified by the names SAE, OW, 5W, 10W, 15W, 20W, and 25W, which indicate the viscosity level of the oil at relative temperature when used in cold regions. The smaller the number, the better its temperature resistance. SAE20、 30, 40, and 50 are viscosity grades, and the larger the number, the higher the viscosity. If l5W 40 indicates that this oil meets the requirements of 15W and SAE40 viscosity at low temperatures. It can be used in general fuel generators.

At present, the standard for evaluating fuel quality levels is abbreviated as API. The level of gasoline engine fuel starts with's', and the later the letter, the higher the level, including SA, SB, sc, SD, SE, SF, SG, SH, SJ, etc. Diesel engine fuel starts with C and includes CA, CB, cc, CD, CE, CF, CG, etc. In addition, there are also gasoline and diesel dual-use engine oils, such as SAE15W 40 API SG/CD, which represents a multi-stage oil suitable for both winter and summer use in the north and south, and an engine oil that can be used for both gasoline and diesel. In practical use, gas stations often divide engine oil into two categories: gasoline engine oil and diesel engine oil, or represented by "#".

Greenfield gasoline generator small emergency portable household 5-6KW

After the generator set is started, the speed should be slowly increased. Only after checking and confirming that all conditions are intact, can it be operated at low speed to rated speed without load. During no-load operation, the oil pressure should be checked for any abnormal noise. If the unit is normal, it can directly enter normal operation. The staff should closely monitor the changes in the instruments on the control screen, whether they are within the allowable range, and make corresponding adjustments.

I hope the above introduction is helpful to you. We approach our customers with sincerity, satisfy them with actions, retain them for a win-win situation, and provide personalized customers. Your satisfaction is our pursuit.