山东华全动力股份有限公司
山东华全动力股份有限公司
Huaquan focuses on technical innovation and sustainable development all the time. It ranks as one of domestic leading and nearly international advanced manufacturers in research & development capability, manufacturing capability and product quality.
Has more than 300 employees.
With a total investment of 3 billion yuan
Covers an area of 40000 square meters
As a global provider of power products and solutions, Huaquan Power will bring new equipment and products to the exhibition, booth number 10-F05, welcome all new and old customers and colleagues to visit the booth to negotiate.
1. The influence of different climatic environments on the operation of diesel generator sets: Rain, dust and sandstorms, salt water and fog from the seashore, corrosive gases such as sulphur dioxide in the air. 2. Composition of diesel generator set:
Operating diesel generator set will produce huge heat, the generator set will be warmed up if the heat cannot be dissipatedproperly, the diesel engine will be damaged or its service life will bereduced once the temperature raised to a certain degree. As now is the end of the year, the generator set is usually in a inoperative status, special attention should be paid to the maintenanceand operation of the radiatorfor the generator set. First is to change the coolant inside the radiator(water tank). Adding enough antifreeze liquid is recommendedto prevent the radiatorand the tank from being frozen to crack; second, if no antifreeze liquid is added to the diesel generator set, drain the water inside the machine and radiator empty; third, change the engineoil and diesel. The engine oil which is of a comparatively low concentrationis recommended. The diesel whose condensationpoint is 5 degree lower than normal temperature should be used(to be decided as per areas);fourth, when start the machine, increasethe idle running time properly, high speed operation could be used after confirming that the machine temperature has reached the relative temperature, recommended idle running:8-10minutes.
Diesel generator sets are usually used as emergency backup power sources, and they need to be able to start quickly and provide stable power output at critical moments. In some areas, the winter temperature is extremely low, and diesel generator sets may need to operate in a cold environment for a long time to meet the demand for power supply. If the water tank is not drained, the risk of freezing will be greatly increased, which will affect the reliability and stability of the generator set. If the generator set cannot start normally due to the freezing of the water tank, it will bring serious losses to the user. Therefore, draining the tank in winter ensures that the generator set can operate reliably when needed. Due to the low ambient temperature, the cooling water should be discharged after 15 minutes of shutdown and when the water temperature drops, and should not be carried out immediately. Otherwise, due to the large temperature difference between the fuselage and the external environment, some parts of the diesel generator set will be deformed, which will affect the performance of the diesel engine, such as the deformation of the cylinder head. When the cooling water stops flowing out, it is best to shake the diesel generator set a few more times, so that the remaining and not easy to flow out of the cooling water will be exhausted due to the vibration of the diesel engine, so as to prevent the water plug on the cylinder head from being frozen and avoid the cooling water from flowing into the oil shell in the future. At the same time, it should be noted that if the water discharge switch is not removed, the water discharge switch should be turned on after the water discharge is completed, so as to prevent the remaining cooling water from flowing out for a while due to various reasons, thereby freezing the corresponding parts of the diesel engine and causing unnecessary losses. Huaquan Power reminds users that when discharging water, they should not think that everything will be fine when they turn on the water switch, but also pay attention to the specific condition of the water flow, check whether the water flow is smooth, and whether the water flow becomes smaller or fast and slow. If these situations occur, it means that the cooling water contains impurities, which hinders the normal flow of water, and it is best to remove the water drain switch to let the cooling water flow directly out of the body. If the water is still not smooth, you can us
As environmental conditions have a great impact on the operation of diesel generators, there are a series of standard regulations for environmental requirements. The calibrated power of the diesel generator is for a specific environmental condition. The environmental condition refers to the ambient atmospheric pressure, temperature and relative humidity at the operating location of the diesel generator. They have an great impact on the performance and working efficiency of the diesel generator. When the ambient atmospheric pressure decreases,the temperature increases, and the relative humidity increases, the dry air sucked into the cylinder of the diesel engine will decrease, and the power of the diesel engine will decrease. Conversely, the engine power will increase. Then when the ambient temperature is too low, when the temperature of the cooling water in the radiator is too low, the temperature of the lubricating oil will decrease accordingly. When the temperature is low, the viscosity of the oil will be higher and its fluidity will become worse. This will not only increase the wear of the parts of the generator, but also mechanical power loss because of the part movement resistance increased, and the output power of the generator will decrease. If the ambient temperature is too low, the cylinder temperature will be very low, and the water vapor in the cylinder will easily condense on the cylinder wall, and the sulfur dioxide generated during the combustion of the diesel generator will become strong when it encounters the water condensed on the cylinder wall. The corrosive agent adheres to the cylinder wall, so the surface of the cylinder wall will be strongly corroded, causing the surface metal structure to be loose.when the cylinder liner and the piston ring are rubbed against each other, the loose metal on the surface of the corroded layer will fall off quickly, or corroded spots or pits appear on the working surface of the cylinder liner. When the generator works at low temperature, the cooling water takes away a large amount of heat energy in the cylinder, which increases the heat loss.the mixed gas cannot be formed and burned well, and the fuel consumption will increase by 8%~10%.The droplet-shaped fuel will flush the lubricating oil film on the cylinder wall after entering the cylinder,and penetrate into the crankcase, increasing the wear of parts, diluting the lubricating oil in the oil pan, increasing fuel consumption and reducing power output.
In the golden autumn of October, the fruits are fragrant. On October 15, Huaquan Power brought a variety of new technology products to the China Import and Export Fair (Canton Fair), showing the hard core strength and innovation breakthrough of the companys products in an all-round way, broadening the market, shaping the brand, and showing strong brand vitality and internationalization. At the exhibition, Huaquan Powers booth was crowded, and new and old customers came one after another. The company brought a variety of hot-selling and new products to the show, Huaquan diesel generator set with high reliability, fast start, convenient operation, high safety and other advantages to win wide recognition. Product Advantages: High reliability: durable, high-quality and reliable, fast start-up, strong load capacity, anti-harmonic interference, to ensure the stable operation of the system. High economy: Matching the high-pressure ratio supercharger, increasing the air intake, optimizing combustion, and saving fuel is obvious. High adaptability: Adapt to the needs of oil products in various complex environments such as high temperature, high cold, high humidity, sand and dust. Application support: We can provide personalized and adaptable products and solutions according to the customers site situation. At the exhibition site, Huaquan lighthouse unit also attracted a lot of attention and became the focus of attention of the media and the audience. Product Advantages: High brightness: Equipped with professional lighting fixtures, with high luminous efficiency and brightness, it can provide strong lighting at night or in low-light environments, with wide lighting coverage, which can meet the lighting needs of large construction sites, squares, ports and other large areas. Flexible illumination angle: The lamp head can usually be adjusted and rotated at a large angle up and down, left and right, and some can even achieve 360 all-round lighting, or flip the lamp panel as a whole in different directions, which can adjust the lighting angle and direction according to actual needs, and effectively avoid blind spots in lighting. Stable power generation: The diesel engine is used as the power source, which can continuously and stably provide power to the generator set to ensure the stability and reliability of lighting. Adapt to harsh environments: Diesel engines have strong adaptability to the environment, and can work normally under harsh climatic conditions such as hig
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Weifang, shandong province, China 中国 山东。潍坊
Shandong Huaquan Power Co., Ltd.
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