Natural gas burners are divided into civil and industrial ones. China's civil combustion equipment is now on fast. It mainly imitates Japanese and European products. There is a certain gap between high-quality products and advanced regions. However, in addition to a few imported industrial combustion equipment, most of the industrial burners developed by ourselves are relatively backward. The natural gas burner manufacturers indicate that tens of billions of natural gas can't be used up by civil use every year. The primary use of natural gas is for power generation, followed by various industries. With the opening of natural gas engineering, it is necessary to open a series of energy-saving and low pollution burners suitable for different processes. So that enterprises can not only afford, but also trek the product quality together. In this way, the natural gas can be delivered to the destination, where it can be digested on the spot, and the economic and social benefits of saving energy, reducing pollution, trudging product quality and promoting the increase of national economy can be brought into full play. Therefore, it is necessary to trek to China's natural gas application technology and develop advanced burners. The maintenance of the natural gas burner should start from the main gas source, filter, control valve, burner and other links. Main gas source of natural gas burner - for burners with natural gas as fuel, check the main gas source control valve to ensure that the line is intact. Do not dispatch the dispatch valve of the gas company. The gas company will assist in cleaning, maintaining and adjusting the dispatch valve of the main gas source. If there is a sensor circuit, check whether it is damaged. Natural gas burner filter - it is assumed that the "Y" type filter is installed in front of the control and scheduling valve, and attention shall be paid to cleaning. Control and scheduling valve - check the control and scheduling valve on the gas burner to see if the scheduling bolt is easy to adjust. Determine that all outlets and screens are not blocked. Burner - check the gas pipe group to confirm whether the manual switch scheduling is active and whether the valve certificate is equipment. Check whether the barometer works normally. When scheduling methanol burners, the accurate pressure display is very important. Rotate the low and high pressure switches to acknowledge their operation. The connection of the air valve shall be cleaned and lubricated. If the connection is sticky or too rough, it is necessary to replace the appropriate accessories. It is assumed that the burner equipment has detachable pipelines, which should also be cleaned carefully.
——Author：ebico