Things to note during the operation of the diesel generator set are as follows: 1. AC ammeter: whether the needle indication 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: Whether the voltage indicated by the three-phase voltmeter needle is normal. 3. Check 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. 5. Whether the water temperature indicated by the water temperature meter is within the normal range of 35℃ ~ 93℃. 6. Tachometer: Whether the engine speed is appropriate. (60HZ is 1800 rpm) (50HZ is 1500 rpm) 7. Is there any abnormal sound or vibration in the generator engine?

On January 19, Haixing Power's chairman, sales manager and related personnel were invited to Jinan Diesel Engine Co., Ltd. to attend the dealer conference and exchange the latest industry trends. At the same time, Haixing Power and his party visited Jichai Company to feel the company atmosphere and experience Jichai's mature production management. At the negotiation meeting, agents from all over the country gathered together to share the results and experiences of the past year, and chatted about their own ideas about the prospects of the diesel generator industry in the new year. Jichai Company also explained to agents from all over the country We have made plans for the new year and look forward to future development with everyone. Agents in various provinces and cities face different market conditions and customer needs. Everyone expresses their opinions, shares experience and successful market strategies without reservation, discusses problems encountered in the sales process, and makes improvements in after-sales service team building. Everyone present benefited a lot from the in-depth exchange. After the meeting, in Jichai

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 order to respond to the call for environmental protection, many people in the industry have made drastic changes in generator design to reduce emissions and 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 air intake system. Therefore, as long as the air intake system is improved and the amount of incoming air is controlled, the post-combustion process can be effectively controlled. level of air pollution. Haixing Power believes that the following two methods are feasible: 1. A variable vortex air intake system can be used. Since the intensity of the intake vortex has a great impact on NOx emissions, a variable vortex intake system is used to control the intensity of the vortex according to changes in speed and load.

Many users are very worried about being deceived during the purchasing process of generator sets, fearing that old equipment will be refurbished and passed off as new equipment. According to the experience of some Haixing Power technicians and veteran operators, the method of first asking, second viewing, and third test can be adopted to identify the newness of an old diesel engine. The first question is to ask about the purchase time, purpose and reason of sale of the diesel engine, the repair status and the main parts that have been replaced, and any problems during use, etc., so as to have a more comprehensive understanding of the engine. The second inspection is to first check whether the model is obsolete, then look at the newness of the diesel engine from the appearance, and check whether the parts are complete and whether they are damaged. Third test: It is to test the engine. The specific method of the diesel generator set is: 1. Rotate the crankshaft to make the fuel injection pump supply fuel. If the fuel injector emits a crisp fuel injection sound, it means that the performance of the plunger pair and fuel injector is good; if the gear There is no abnormal sound in the room, indicating that the gears are not worn properly.

According to reports from users, some diesel generator sets will experience excessive fuel consumption during use, but they do not know which component should be dealt with. Therefore, after studying these phenomena, Haixing Power has provided you with Analyze several situations. 1. When excessive oil consumption is found, you should first check whether there is oil leakage at the joints between the body and the gear chamber cover, the large plate on the side of the wheel, the back cover, the cover, etc. If there is oil leakage, you should pay attention to whether the sealing gaskets at each connection part are complete, and replace the damaged gaskets. If the gasket is complete, check whether the connecting screws in various parts are loose. Use a wrench to tighten the loose bolts to the specified torque. If the above parts are basically normal and the oil leakage is in the frame, the oil casing should be inspected. The main inspection part is at the front end of the oil casing on the same side as the row wheel. This is usually because the machine base screws are loose and the row wheel is pulled on the V-belt. The lower part has long-term friction with the frame angle iron that protects the engine oil shell, causing the engine oil to

　Since 2006, our company has been committed to the development of gas engine series generator sets. Our company has successfully developed the Haixing/Zichai series gas generator sets, which are widely used in oil fields, coking, coal mines, steel and other industries, and are favored by the majority of users. . Haixing/Zichai 300 series gas generator sets use coal bed methane, coal gas, wood gas, blast furnace gas, coking oven gas, etc. as raw materials to drive the engine. In the utilization of primary energy in today's world, an obvious trend is to gradually develop from coal and oil to more utilization of combustible gas. This is because coal and oil cause serious pollution and require large amounts of transportation. Our country has abundant gas resources, and these gas sources can be utilized by 300 series gas engines after processing. The 300 series gas engines have extremely broad development space. According to the characteristics of coal bed methane, a large number of improvements have been made to the 300 series coal gas engine to achieve

Warm congratulations to Haixing Company for its new factory which was officially completed and put into operation on October 4, 2006.

When using a generator set, have you ever paid attention to the starting battery section? How should it be charged and how should normal maintenance be performed? Next, let Haixing Power, an experienced generator set manufacturer, analyze this operation in detail for everyone. Correct charging method is very important, it is the basic condition to ensure the service life of the battery. It is recommended to use the original charger as much as possible, because the charger matches the configured battery. The supplementary current, maximum charging voltage and conversion current, float voltage, float current, etc. are all determined in advance, and the parameters of other chargers may be different, resulting in a mismatch with the battery being charged, which not only affects the charging effect, but also It will also affect the battery life. Let’s talk about the charging environment. Choosing a suitable charging environment is very important. A certain amount of heat is often generated during battery charging, so it is recommended to charge the battery in an open and ventilated place.

Recently, many customers have been consulting the staff of Haixing Power on how to establish a good management system for the generator room. Haixing believes that customers and friends should start from the operation of the generator set, determine the specific responsibilities of the operators, and take various safety measures. Let us take a look at the detailed introduction of these aspects. 1. Operation management system 1. The door of the generator room should be locked at all times, and the key is managed by the squad leader. Non-staff members are strictly prohibited from entering without the approval of the department leader. 2. The person on duty must be familiar with the basic performance and operation methods of the diesel generator, and should conduct regular inspections. 3. The engine oil level and cooling water level of the diesel generator should be checked frequently, the oil reserve in the diesel tank is sufficient, and the battery voltage and electrolyte specific gravity are normal. 4. The generator runs without load once every Monday and is operated by the day shift personnel.

Many customers are very concerned about the troubleshooting of generator sets in their consultations. Haixing Power's technical staff will talk to you about the principles of troubleshooting. Focusing on these principles, we can reasonably carry out troubleshooting of generator sets so that the equipment can be restored as soon as possible. normal operation. 1. Judgment of faults must be based on overall analysis, and troubleshooting must be comprehensive. The systems, components, and parts of a diesel generator set are closely related. If one component, system, or part fails, other systems, components, or parts will inevitably be involved. Therefore, a fault phenomenon cannot be viewed in isolation, but the fault must be analyzed as a whole and the fault must be eliminated in a timely manner. 2. When finding faults in the diesel generator set, disassembly should be minimized. When troubleshooting, you cannot blindly disassemble the components of the diesel generator set. You must first understand the structure, working principle, fault location, etc. of the diesel generator electronic components before disassembly. Only after disassembly