Although summer has not yet entered, the temperature has risen significantly in recent days. Many friends have begun to dress up short-sleeved and shorts. The temperature is getting hotter. The use of generator sets in high-temperature environments is a common issue, which has triggered discussions. Haixing Power reminds that before the official operation, please understand the content: 1. Before starting, check whether the circulating cooling water in the water tank is sufficient. If it is insufficient, add pure water to refille it. Because the heating of the unit is all done by water circulation to dissipate heat. 2. The high temperature weather is relatively stuffy and humid. Be careful not to affect the normal ventilation and cooling of the generator. The dust and dirt in the ventilation channel should be cleaned frequently to keep it unobstructed. The generator set should not operate in a high-temperature environment to prevent the generator set from heating too quickly, causing failure. 3. After the generator set is continuously running for 5 hours, the generator should be shut down for half an hour to let the generator rest.

According to Haixing Power's summary, the diesel generator set failures and losses caused by neglecting safety prevention, and the safety hazards brought about by irregular operation of equipment are very high. Remind users to read the safety usage specification guidelines several times, so as to avoid some safety hazards. The following are the safety usage specifications for diesel generator sets that everyone needs to pay attention to: 1. Pay attention to the danger of electric shock. The power of the generator set must pass through a mechanically linked conversion switch to ensure separation from the mains. When it is necessary to connect to the grid with the municipal power supply, it must be approved by a professional department (power supply bureau) and special equipment for grid connection is used. Otherwise, there will be serious equipment and personal accidents. The unit must be reliable grounding, use insulation tools to repair live equipment, and pay attention to the danger of electric shock in humid environments. Comply with all electrical regulations,

During the operation of the generator set, many customers have observed abnormal smoke from the equipment. Here, Haixing Power technicians have compiled analyses of the corresponding faults for three types of smoke from the abnormal smoke from the generator set and shared them with you. I hope that you can master the self-test of this common problem fault through the following introduction. (I) Black smoke copyright by: www.hxdlkj.com Diesel is a complex hydrocarbon compound. Unburned diesel sprayed into the combustion chamber is decomposed at high temperature to form carbon black. When exhaust gas is exhausted, black smoke is formed. Black smoke is a manifestation of incomplete combustion of fuel in the combustion chamber. The main influencing factors are as follows: 1. After the piston ring, cylinder liner, etc. wear, the piston ring and cylinder liner are worn, the compression pressure is insufficient, causing the normal proportion of the mixture to change at the end of the compression stroke, causing the fuel to burn under an oxygen-free conditions and produce carbon deposits.

The filtration function of diesel filter in generator sets is very important. Everyone should attach great importance to the maintenance of the parts of diesel generator sets, especially the three filter parts of the generator sets. The filter is cleaned or replaced in a timely manner to allow it to function normally. According to Haixing Power's understanding, in the maintenance of the generator sets of customers and friends, there are three aspects of filter maintenance problems that are easy to ignore.copyright by: www.hxdlkj.com 1. Some users lose the upper and lower sealed rubber gaskets and oil cover of the filter element when maintaining the diesel filter, so that the diesel oil does not filter through the filter element, and flows into the filter element cavity without resistance from the gap between the filter element and the filter cover, causing the diesel filter to lose its filtration and purification effect. 2. Some users reverse the position of the tray and spring of the diesel filter and even throw them away, so that the oil inlet and outlet holes on the diesel filter cover are open.

Speed ​​failures are very common in the use of diesel generator sets. Many customers are consulting Haixing Power. Is there any good way to prevent or reduce the harm of speed failures to equipment? Haixing Power technicians believe that one of the methods is to strengthen daily maintenance work. copyright by:www.hxdlkj.com Strengthening daily maintenance is one of the measures to prevent speed accidents 1. Keep the oil and water used for the machine clean, appropriate amount and no deterioration. In particular, the oil level in the high-pressure fuel injection pump should be strictly controlled at the required position - the centerline position of the screw plug in the lower part of the speed controller housing. The liquid level is too high and the viscosity is too high - the resistance is increased, which limits the speed regulation effect of the speed regulator; the liquid level is too low or there is no liquid level - causing the components in the speed regulator to wear, the speed regulation function is reduced or lost, resulting in a speed accident. Therefore, we must resolutely prevent the speed regulator from being free of lubricating oil or lubricating

During the regular maintenance of diesel generator sets, it is necessary to clean oil scale, carbon deposits, scale and rust on the surface of the parts. The properties of various dirts are different, and the removal methods are also different. Follow Haixing Power to see the correct cleaning of common stains in generator sets. 1. Cleaning method of oil stains for diesel generator sets. When the oil stain on the surface of the part is thick, it should be scraped out first. Generally, the oil stain on the surface of the part should be cleaned in a hot cleaning solution. Common cleaning solutions include alkaline cleaning solution and synthetic detergents. When using alkaline cleaning solution for heat cleaning, heat to 70~90℃, immerse the parts in 10~15 minutes, then take them out and rinse them with clean water, and then blow dry with compressed air. 2. The method of removing carbon deposits in diesel generator sets can be used to remove carbon deposits by using a simple mechanical removal method, that is, using a metal brush or scraper, but this method is not easy to remove carbon deposits.

After the generation unit has a longer service life, failures are inevitable. Once problems arise, all you need to do is to do a simple troubleshooting. Haixing Power reminds everyone to remember not to disassemble blindly. Improper operation may cause secondary damage to the equipment. copyright by:www.hxdlkj.com During the troubleshooting process, the following four principles should be followed: 1. To judge the fault, the overall analysis should be made. The fault should be comprehensive. The system, components and parts of the diesel generator set are closely related. If a component, system or part fails, other systems, components or parts will inevitably be involved. Therefore, a fault phenomenon cannot be viewed in isolation. The cause of the fault should be analyzed from the overall perspective and the fault should be promptly discharged. 2. When looking for a failure of diesel generator set, it should be removed as much as possible.

After the generation unit has a longer service life, failures are inevitable. Once problems arise, all you need to do is to do a simple troubleshooting. Haixing Power reminds everyone to remember not to disassemble blindly. Improper operation may cause secondary damage to the equipment. copyright by:www.hxdlkj.com During the troubleshooting process, the following four principles should be followed: 1. To judge the fault, the overall analysis should be made. The fault should be comprehensive. The system, components and parts of the diesel generator set are closely related. If a component, system or part fails, other systems, components or parts will inevitably be involved. Therefore, a fault phenomenon cannot be viewed in isolation. The cause of the fault should be analyzed from the overall perspective and the fault should be promptly discharged. 2. When looking for a failure of diesel generator set, it should be removed as much as possible.

For public places such as hotels and hotels, while using generator sets, it is necessary to ensure that no noise pollution is caused to the surrounding environment, which will affect the residents' stay experience. For customers in the hotel industry, silent generator sets are a good choice. So what should we understand first when purchasing such equipment? The staff of Haixing Power will give you a brief analysis. 1. The capacity of commonly used silent diesel generators is determined by the long-term continuous operation of the unit. The output power can meet the maximum calculated load selection of the entire project, and the capacity of the generator set backup unit should be determined based on the importance of the load. The continuous output power of the diesel engine is generally 0.9 times the calibration power. 2. Determine the number of commonly used silent diesel generators. The setting of commonly used silent diesel generators is usually more than 2 units to ensure the continuity of power supply and adapt to changes in the applied electrical load curve.

Safe operation is the prerequisite for the use of generator sets. Therefore, Haixing and its users emphasized more about how to safely store and use fuel, what safety measures should be taken in the use of generator sets, and how to correctly arrange the wiring connections. Let's review them together. 1. In use (1) The generator should be placed outdoors or in the computer room with good ventilation, and should not be close to doors, windows and ventilation openings to prevent carbon monoxide from entering the room. (2) Do not use generators near flammable and explosive materials. (3) The generator should be placed in a dry place. If it is required to be installed in an open air, it must be covered with canopy-style buildings to prevent contact accidents due to moisture. (4) Do not use portable generators indoors, such as garages, carports, basements and closed occasions. Use portable generators in these situations, even