Generally, diesel generator sets should be replaced once after running for 500 hours, but sometimes the oil becomes thinner and impurities increase before it reaches the replacement period, and it is impossible to continue to use it. Why does the oil of diesel generator set deteriorate too fast①, the oil grade is incorrect, and the quality does not meet the requirements. Generally, diesel generators with a booster and calibration speed greater than 2000r/min should use CC-grade or above; ②. The technical condition of the diesel generator is not good, and the gas, oil, and coordination gap are too large or the oil temperature is too high; ③. The diesel generator often operates at low temperatures, low loads, and low speeds. The piston deformation is insufficient and the combustion is not complete. Diesel oil enters the oil sump along the cylinder wall to dilute and deteriorate the engine oil; ④. The waste gas enters the oil sump and condenses into moisture and acid substances, causing the engine oil to deteriorate; ⑤. The oil filter element is dirty, and the dirty engine oil that has not been filtered enters the lubricating part, accelerating the wear of the parts. ⑥. The filter element sealing ring breaks

The precautions for the operation of diesel generator sets are as follows: 1. AC ammeter: The needle indicates whether it is normal, switch the current switch, and detect the current value between each phase sequence. It is best not to exceed 10% of the current between each phase sequence. 2. AC voltmeter: Is the voltage indicated by each three-phase voltmeter pin is normal? 3. Whether the oil pressure indicated by the oil pressure gauge is within the normal range. 4. Generator charging meter: Whether the pointer is in the direction of (+). 5. Whether the water temperature indicated by the water temperature meter is within the normal range of 35℃ to 93℃. 6. Tachometer: Is the engine's rotation number appropriate? (1800 rpm for 60HZ) (1500 rpm for 50HZ) 7. Is there any abnormal sound or vibration of the generator set engine?

On January 19th, the chairman of Haixing Power, the sales department manager and relevant personnel were invited to Jinan Diesel Engine Co., Ltd. for a meeting to participate in the agent conference to exchange the latest industry trends. At the same time, Haixing Power and his party visited Jichai Company to experience the company's atmosphere and experience Jichai's mature production management. At the negotiation meeting, agents from all over the country gathered together to share the achievements and experiences of the past year, and talked about their own ideas about the prospects of the diesel generator set industry in the new year in the future. Jichai Company also explained the plans for the new year to agents from all over the country and looked forward to future development with everyone. The market situation faced by agents in each province and city is different from customer needs. Everyone expressed their opinions, shared their experiences and successfully market strategies without reservation, discussed the problems encountered in the sales process, and conducted more in-depth exchanges on the construction of the after-sales service team, and everyone present benefited a lot. After the meeting,

The environmental pollution caused by rapid economic development has awakened people's attention to environmental protection. Gas emissions are the source of pollution emissions from generator sets. In response to the call for environmental protection, many industry insiders have made drastic improvements in generator design to reduce emission pollution. Today, Haixing Power will talk about its own views on this issue. copyright by:www.hxdlkj.com The generator set mainly sends air filtered by dust and impurities into the cylinder through the intake system. Therefore, as long as the intake system is improved, the amount of incoming air can be controlled effectively to control the degree of air pollution after combustion. Haixing Power believes that the following two methods are feasible: 1. A variable vortex air intake system can be used. Since the intake vortex intensity has a great impact on NOx emission, the vortex intensity is controlled based on the changes in rotation speed and load by using a variable vortex air intake system.

Many users are very worried about being deceived during the procurement of generator sets, and are afraid of renovating old equipment and impersonating new equipment. According to the experience of some technicians and veterans of Haixing Power, to identify the new and old levels of old diesel engines, one question, two look, and three tests, and the main method is to determine the newness and old diesel engines. Question 1: I ask about the purchase time, purpose and reason for the diesel engine, the repair situation and what major parts have been replaced, and what problems are there in use, etc., so as to have a relatively comprehensive solution to the machine. Second look: First, check whether the model is an out-of-date model, then look at the new and old degree of the diesel engine from the appearance, check whether the parts are complete and whether there is any damage. Three tests: It is the test machine. The specific method of the diesel generator set is 1. Rotate the crankshaft and make the oil supply pump. If the injector makes a crisp sound of fuel injection, it means that the performance of the plunger pair and fuel injection nozzle is good; if there is no abnormal sound in the gear room, it means that the gear is not worn.

According to users' reports, some diesel generator sets will consume too fast fuel in the process of using them, but they don't know which component to start with. For this reason, after studying these phenomena, Haixing Power analyzes several situations for everyone. 1. When it is found that the engine oil is consumed too much, first check whether there is oil leakage at the connection between the body and the gear chamber cover, the large plate, the back cover, the cover on the side of the wheel. If oil leaks, you should pay attention to whether the gaskets at each connection are intact and replace the damaged gaskets. If the sealing gasket is complete, check whether the connecting screws in each part are loose. Just use a wrench to reach the specified torque for loose bolts. If the above parts are basically normal and the oil leakage is in the frame position, the oil shell should be inspected. The main inspection part is at the front end of the oil shell side on the same side as the row wheel. Mostly because the screws of the stand are loose, the row wheel will cause long-term friction with the frame angle iron that protects the oil shell under the triangular belt pulling, so that the oil will be removed.

　Since 2006, our company has been committed to developing gas machine series generator sets. Our company has successfully developed and developed the Haixing/Zichai series gas units, which are widely used in oil fields, coking, coal mines, steel and other industries, and are deeply favored by users. Haixing/ZiZhai Chai 300 series gas gas generator sets drive the engine to work using coalbed methane, coal-to-gas, wood-to-gas, blast furnace gas, coking furnace gas, etc. In the utilization of primary energy in today's world, an obvious trend is the gradual development of coal and oil to the greater use of combustible gas. This is because coal and oil are polluted severely and transported large amounts. Our country has rich gas resources, and these gas sources can be used by 300 series gas gas engines after treatment. 300 series gas gas engines have extremely broad development space. According to the characteristics of coalbed methane, the 300 series gas engine has made a lot of improvements,

Warmly congratulations to the new Haixing Company factory on its official completion and production on October 4, 2006

Have you paid attention to the startup battery section when using a generator set? How should it be charged and how to carry out normal maintenance? Next, let experienced generator set manufacturer Haixing Power analyze this operation for you in detail. The correct charging method is very important, it is a basic condition for ensuring the service life of the battery. It is recommended to use the original charger as it matches the configured battery. The supplementary current, maximum charging voltage, conversion current, floating charging voltage, floating charging current, etc. are all determined in advance, and the parameters of other chargers may vary, resulting in disagreement with the charged battery, which not only affects the charging effect, but also affects the service life of the battery. Let’s talk about the charging environment. It is very important to choose the right charging environment. A certain amount of heat is often generated during charging of the battery, so it is recommended to choose to open air when charging the battery.

Recently, many customers have been consulting with Haixing Power staff, how can we establish a good management system for generator set rooms? Haixing believes that customers should start from the operation of the generator set, determining the specific responsibilities of the operator, and taking various safety measures. Let’s take a look at the specific introduction to these aspects. 1. Operation and management system 1. The generator room door should be locked normally, and the keys are managed by the squad leader. Non-staff members are strictly prohibited from entering without the approval of the department leader. 2. The duty officer must be familiar with the basic performance and operation methods of diesel generators and should conduct regular inspections. 3. Usually, check the oil level of the diesel generator, the cooling water level, sufficient reserve oil in the diesel tank, and normal battery voltage and electrolyte specific gravity. 4. The generator is run on the idle every Monday and operated by the staff on duty on the day shift.