Taiyuan reason to run the boiler combustion control burn pulverized coal fire in a two time intervals too close to the wind speed is too small to cause ignition of pulverized coal interval too. In operation, the total control of the primary air pressure is too low, it may cause a fire interval too automatic burner manufacturers, causing deformation of the burner nozzle overheating until damage. 3 secondary air velocity interval too low can also cause a fire, causing damage to the burner nozzle. 4 changes affecting coal quality coal burner changed for the better after the volatile progress, primary air vents interval becomes nearly pulverized coal fire, running staff failed to adjust the primary air and secondary air, in order to adapt to changes in coals. 5 coal fineness too fine coal quality analysis report from two months to see, combustible coal-based power plant running at 15% volatile matter and 23% ash at 25%, corresponding to control coal fineness should R90zj 14.5% to 21%, while coal fineness R90 operational control of about 12%, resulting in a wind vents spaced too close pulverized coal fire, causing damage to overheat and distort until burner nozzle. 6 low-load operation is not enough to cool the upper primary air vents in the low load operation, is not put into use primary air nozzle, almost in a dry state, can not be sufficiently cooled, resulting in overheating of the burner, until deformation damage. Shanxi Environmental Protection Equipment Co., Ltd. Rising Sun burner performance characteristics, corrosion resistance ability; 2, can adapt to any type of heating equipment; 3, good atomization and spray effect; 4, with winds accurate; 5, automatic and manual adjustment of air volume ; 6, reasonable air and fuel premixed combustion head. More questions, please contact Environmental Protection Equipment Co., Ltd. Shanxi Rising Sun! Industrial methanol fuel burner | Rising energy and environmental protection (certified) | burner provided by the Shanxi Taiyuan Environmental Protection Equipment Co., Ltd. sun. Shanxi Environmental Protection Equipment Co., Ltd. Rising Sun (www.sxxrn.com) is Taiyuan, leading boiler softened water treatment equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Environmental leadership in the sun can with the staff warmly welcome all inquiries negotiations to create the sun can be more environmentally friendly future.