industry steam atmospheric pressure fire tube boiler
Henan industry steam atmospheric pressure fire tube boiler maintenance in a safe manner What? Our Henan boilers generally are water or organic carriers for the media, Henan detected under high pressure boiler is particularly important, its operation is relatively complex internal structure and its corresponding inspection workload is huge, coupled with the complexity of the scene , the requirements for testing the quality and intensity of high, following Xiao Bian will analyze the way for everyone Henan boiler maintenance industry-leading security which. 1, implement preventive measures boiler safety inspection in Henan boiler as a special device, unlike washing machines, color TV sets and other household appliances, in the factory, installation, maintenance, alteration, use before acceptance, qualification aspects of the operating personnel have done a corresponding legal approval provisions. When trusted Henan factory boiler, the boiler must be accompanied by drawings, strength calculations of pressure parts, safety valve emissions calculations, the quality certificate of boilers, boiler installation manuals, operating instructions and pressure parts design change notices, etc. relevant technical information. For non-technical information product quality supervision and inspection certificate, it must be made by the local labor department or its authorized Inspection issued. 2, routine maintenance investigation danger First, it should be professional and meticulous examination of all enterprises in Henan boiler, to determine which of these can have the installation qualification. Second, prior to installation of each boiler are all related work for the record, no one appears to prevent accidental accountability situation. Third, the need to continue to observe the working conditions and the water pressure is stable within a certain time after the installation is complete, again to determine whether the successful completion of the installation work. If abnormal situation occurs, consumers need to require the installation of the unit to be first at the scene, hidden dangers and rigorous investigation of work-related deal with the aftermath, to ensure safe use of the boiler. 3, pay attention to the special nature of the operator qualification Henan boiler, it is necessary for the installation of the use of qualified personnel in certain countries allowed to carry out checks for this category is related to the people and social security facilities, the state has adopted in this regard test methods and professional qualifications of audit and examination are very strict. National quality control personnel this one, it must have a professional qualification in a boiler factory in Henan to participate. In the case of determining the relevant parameters, technical requirements without any problems allowed to produce and sell. In everyday use, but also mindful of the problems related to the regularity or direction, to pave the way for the smooth conduct inspections in the future. In short, the boiler because of its special structure and use, and for the people its security is critical, remember to consumer safety and proper use of the boiler, as an ordinary user, pay attention to the proper use and daily periodically check that the relevant part of the part to be able to ensure normal Henan boiler presents the best results.
Manufacture and use of hot water industry steam atmospheric pressure fire tube boiler security risks exist: the manufacture and use of hot water boiler security risks exist though boiler is not subjected to the pump pressure applied to the ring, but at all times are under boiler water storage tank to provide high static pressure the higher the floor, the higher the static pressure hot water. Pressure hot water boiler installed on the exhaust pipe main body diameter is too small, only some exhaust pipe diameter Ф20mm, can not quickly discharge the steam generated in the furnace out of the boiler body to withstand a certain pressure there is a certain risk . Inspection found a rated power pressure hot water boiler is 30 million kilocalories, exhaust pipe on the body is Ф20mm, due to lack of discharge capacity, steam pressure generated in the furnace up to 0.15Mpa. The larger the rated thermal power boiler, steam pressure generated in the furnace of the greater, the greater the risk.
Hot water industry steam atmospheric pressure fire tube boiler described configuration (1) a substantial increase in the furnace inlet and outlet temperature, sound and light alarm overheating. (2) furnace and piping outgoing rhythmic percussion, pipe vibration. (3) furnace barometer hands shaking, the water pressure increases. (4) output vapor valves, Peng Zhang steam box. Followed by hot water boiler sake vaporized boiler water (1) a sudden termination of the pump power limit, a final break through the bad, or no effective countermeasure failure, leading to gasification. (2) furnace employees not yet Workout Do not use hot water boiler. Such as coal Stop, stop exhaust, induction stop, stop the pump mistakenly stopped, hot water boiler ignition, after the first ignition open; when shutdown, the pump stops after the first reduction furnace and so on. (3) due to not turn off the circuit through the bad incorrect valve entrance, gate or frozen cleaning conduit, dirt or the like clogging terminated. (4) hot water boiler or through a bad circuit leaks, invalid constant pressure equipment, not immediately moisturizing, resulting in water flow and pressure drop is not enough. (5) hot water boiler entrance thermometer, barometer ineffective, not processed in the furnace tube. (6) Zongtisheji scientific furnace, boiler or furnace into hot water by a steam boiler, a heating furnace so that flow rate is extremely well-balanced, part of the water heating surface due to slow gasification. (7) severe internal outfall stains or debris destroyed the water cycle. Hot water boiler pot of water vaporized solution: (1) rapid decrease lit, reduce the oven temperature. (2) when the limit power, back-up power to be coupled, or the reserved start of the circulation pump by the engine controller. (3) No back-up power and his response, the entrance and the return valve to be switched off, drinking water supply must furnace, and the furnace inlet and outlet drain valve to be open drain, the water can swim and furnace cooling heating surface, until the heat storage furnace has been cleared. When no drinking water or drinking water can not be sure that, decency backwater bypass pipe may be introduced to the furnace, then by a valve to exclude the cooling furnace heating surface. (D) Security Council notes furnace destruction, should replace them immediately. (5) When the furnace temperature increased significantly, gasification serious, should an emergency turn off the stove. About hot water boiler is vaporized sake and solutions.
The national energy structure adjustment, from coal to gas project forward, is the rapid development and expansion of the square industry steam atmospheric pressure fire tube boiler new opportunities across the Group to seize the opportunity, affirmative action, optimize processes, increase R & D efforts, to provide users with high-quality products and services. In recent years, according to the environmental needs of the launch of condensing gas boiler, FGR gas boiler, Ultra Low NOx premix gas boiler, condensing water tube boilers, Ultraten wings hot water boiler technology in the market caused no small response, unanimously users praise. Fast boiler pace of development of the industry attention, which not only benefited greatly enhance quality, quality, brand recognition, but also benefit from the application of innovative technology products, but also reflects the fast Boiler Group's management and technical team building self-improvement and beyond.