First, wet maintenance 1, generally applicable to the shutdown period not exceeding one month of maintenance. 2, shutdown after the stipulated time exhausted furnace water, scale, slag, ash clean and clear. 3. Close all manholes, hand holes, valves, etc., and the chinese steam chain grate horizontal boiler is completely isolated. 4, the resist solution prepared by passing an alkaline demineralized water, boiler water was added per ton of sodium hydroxide Na (OH) 8kg ~ 10kg, plus or sodium carbonate (NaC03) 20kg, plus or sodium (Na2P03) 20kg. 5, with special care and pump the prepared alkaline solution into the boiler. 6, when the protection solution is injected into all the open valve to the qualified demineralized water filled boiler, until the water overflows from the air valve, and then closing the air valve and the supply valve to open a dedicated pump cycle, a uniform mixed solution. 7, during the entire maintenance, should be periodically maintained with Weihuo drying oven outer heating surface, periodically turn the pump cycle, the concentration of the solution was consistent throughout, but also regularly take the solution assay and the replenishment solution, the PH value of the solution was ~ 10 between 12 to ensure that the alkalinity boiler water. 8, in the winter to take appropriate measures freezing. Second, the maintenance of a dry, apply a long shutdown period, usually for more than a month, especially in summer to disable heating and hot water boiler. 2, after the shutdown, the boiler water exhausted, clearly soot scale furnace, and the heating surface of the slag. 3, the choice of an appropriate amount of drying agent: anhydrous calcium chloride and commonly used desiccant quicklime. 4, off the boiler supply pipe, water supply, the valve on the outfall, or blocked by the separator Yan, completely isolated from the other operation of the boiler. 5, open manhole, hand hole, the boiler naturally dried if wet boiler, and with a slow fire the boiler furnace wall flue drying. 6, the boiler drying, the tray containing a desiccant into the furnace and the steam drum to absorb moisture, not in direct contact with the desiccant required boiler heating surface. 7, desiccant should be placed once, to see whether the heating surface corrosion regular weekly inspection of the boiler month, the timely replacement of the desiccant failure, a month later inspected once every two weeks.

Common chinese steam chain grate horizontal boiler accident reconstruction of the boiler parse (a) in the transformation process in the boiler for the original boiler will run this or that accident boilers, boiler explosion is one of them. Under normal circumstances, if the boiler during operation, the emergence of pipes get clogged, incomplete combustion boiler fuel remaining in the boiler, the boiler water and other accidents, without timely treatment is very likely to cause explosion of boilers. In addition, during boiler operation, if the boiler feed water quality is not up to appear, boiler scaling severe corrosion, and very prone to boiler explosion. Another point is that during boiler operation, if the boiler is running a long long time, boiler components aging, inadequate internal systems contribute, in time for the renovation, and very easy to boiler explosion occurs. Therefore, for these phenomena, poor operating results in the boiler, higher operating costs and greater security risk when, as far as possible the original boiler or boiler demolition of the original new process to ensure that in a safe, stable and efficient operation of the boiler state, creating higher benefits for life and production.

The relevant units of the chinese steam chain grate horizontal boiler is not used to develop strict rules and regulations, but also for a number of conventional indicators, such as boiler feed water and steam boilers are not given clear; while some lower water quality testing personnel quality, strong sense of responsibility, the data for water quality testing not given attention, and some even have a fraud-related data to meet the inspection of higher authorities. 06, boiler blowdown aspects of improper handling:

AMD Power were to buy 10 tons of steam and one 4 tons of steam condensing steam chinese steam chain grate horizontal boiler fuel gas from the company for cell processing company production and construction. From the analysis of the demand to the boiler factory, by the company solely responsible for AMD Power fully demonstrated the company's confidence in me, the smooth progress of bilateral cooperation.