Daily maintenance of the burner
- Author:Shenzhen Zhongli Weiye Electromechanical Equipment Co., Ltd.
- Origin:Shenzhen Zhongli Weiye Electromechanical Equipment Co., Ltd.
- Time of issue:2021-06-24 14:12
Daily maintenance of the burner
1. Daily maintenance and maintenance 1) Always keep all surfaces clean. 2) When the equipment is stopped, lubricate each rotation of the quick-opening blind plate ( flange cover ) in time according to the regulations. The low-nitrogen burner of Jincheng boiler and the lead screw of the opening and closing parts should be coated with lubricating grease . Other parts should also be coated as much as possible. Lubricating grease . For the parts that cannot be lubricated, 10# or 20# oil can be injected. 2. Maintenance and maintenance during operation 1) It is recommended that the operator be responsible for the usual maintenance of the equipment . 2) Always keep the surface of the equipment clean. 3) Monitor the reading of the differential pressure gauge at any time. When the differential pressure in use reaches 0.02Mpa , the filter element should be flushed. 3. Inspection period 1) The periodic inspection of this equipment must be carried out in strict accordance with the relevant provisions of Chapter 6 of the " Regulations " . 2) The equipment should be inspected at least once a year, the wall thickness of the equipment should be measured, and the pressure-bearing welds of the equipment should be non-destructively tested every two years. All inspection and testing results shall be recorded in the technical file of the equipment. 3)When there is pressure inside the device . Do not perform any maintenance. For the maintenance under special circumstances, it must be carried out in strict accordance with the provisions of Article 122 of the " Regulations " . 4. Maintenance when parked 1) When the equipment is parked, the liquid in the equipment should be drained . 2) Close all valves. 3) Clean the surface of the equipment. 4) All rotating parts are coated with anti-grease. 5) Cover all the equipment with canvas to prevent dirt from depositing on the surface of the equipment. How can the burner ignite more safely? How can the burner ignite more safely? Answer: In the past when the heating furnace was in operation or during operation, there have been furnace accidents in the pictures of the boiler's low-nitrogen burner. In the light, the parts of the furnace were damaged, and the model of the boiler's low-nitrogen burner was damaged, and the whole furnace was blown up in the severe case. . The main reason for the furnace is that when the burner is ignited, the burner is just lit and then extinguished, or the burner is not lit and the oil has entered the furnace. Inside. Occurs during operation of the furnace due to insufficient air and incomplete combustion. In the flue gas of the furnace, it will occur after reaching a certain concentration. This situation often occurs in forced ventilation heating furnaces, the principle of boiler low nitrogen burner, such as in 1982 in the decompression furnace of Wuhan petrochemical plant atmospheric and decompression unit, because the opening of the ventilator's population baffle is too small , The amount of air into the furnace is insufficient, resulting in incomplete combustion, resulting in the furnace. What is a Low Nitrogen Flare Burner A: Flare Flare A facility that treats flammable gas emissions through combustion, including overhead flares, ground flares, etc. It consists of discharge pipeline, liquid separation equipment, flame arresting equipment, flare burner, ignition system, flare tube and other components. The torch burner is an integral part of the torch system. Simply speaking, it is a burner. There are many torch burners in the torch system. The main function is to process and discharge combustible gas through combustion.