Gas hot water boiler safe operation Code: People can not do without domestic water heating and gas hot water boiler, due to the special nature of the performance of the need to comply with strict safety operation of the Code. Then, gas hot water boiler needs to run how to protect their safety performance? 1, after carefully checking gas hot water boiler water supply, drainage, gas pipe fittings, safety valve, pressure gauge, water level gauge is sensitive Haoshi before work, make sure it is safe to operate. 2, with both hands to manipulate when Sheung hand to open the door of water, whereupon the other hand the water injector and valve open, water flows naturally into the furnace. When stopped, the steam valve should be closed first, then turn off the water door, switch and valve, the front face must escape in order to avoid accidents caused by soft drinks out. 3, gas hot water boiler in operation, to pay attention to all parts of the check, and observe whether the water pressure in the normal range. Fireman can not leave their posts without permission, when night work, avoid dozing off, but not allowed to sleep, to avoid accidents. Boiler blowdown, a class must be properly adjusted before the sewage water level, slightly higher than the normal water level of 2/3 of the standard, then the sewage. 4, the water level table class must be flushed once. Flushing, according to a predetermined program, the first closing valve and open the drain valve, flushing steam valve, when attention is blocked steam origin; steam valve is then closed, when attention is blocked antecedents water. Flushing valve, until the water becomes steam, some a little longer, in order to guarantee no false water level. Hot water boiler fuel gas safety checks must be carried out to prevent the presence of explosive materials in the fuel to prevent the risk of explosion.
Steam boiler in Henan natural circulation pump and clean fast boiler's coalwoodbiomass fired steam boiler agent horizontal automatic chain grate Xiao Bian told you about in the natural circulation pump and clean natural circulation boiler is the use of the density difference circulation loop rise and fall pipe soda mixture with water in the pipe to establish the working fluid cycle. Having a drum, a radiation heating surface, convection heating surface and a button connected to a steam boiler, a steam separator, and a larger heat storage capacity of water, more reliable water cycle, water separation was also better. But the drum heat capacity, simple wall thickness, temperature, and speed limits start and stop the boiler drum manufacturing, transportation and installation is also more difficult. Natural circulation boiler further includes two types: a steam boiler, and such a boiler is divided into: 1) Simple cycle: on the drum, the downcomer, the lower header tank or drum, and also some of the riser pipe constructed in parallel there are upper header. 2) Complex cycle: different conditions riser group consisting of linked together by common circulation circuit member. Two hot water boiler in the natural cycle further includes the following three: 1) the whole natural circulation: In addition to an outer surface heating radiation, convection heating surface are all working according to the natural circulation, the use of heating surface bundle structure. 2) Natural circulation predominant: radiation heating convection heating surface area for the most natural circulation, convection heating surface portions of the work by directly using serpentine configuration. 3) semi-natural circulation type: radiation heating surface is natural circulation, convection heating surface by all DC operation, serpentine tube means. Natural circulation boiler For ultra high pressure steam boiler or less, more subcritical pressure employed, but the soda density difference decreases, weakening the flow head, high purification of the steam separator and steam requirements, the highest pressure of 17.3 MPa, the capacity to 2350t / h. Oil cleanliness have a significant impact on the life of the hydraulic pump, in addition to the requirements set forth above, the user must also pay special attention to the following points: 1, must be fuel tanks, pipes, hydraulic cylinders and hydraulic before installing, commissioning clean valves, etc., of the oil must be filtered oil vehicle when filling new oil to the tank, to prevent the contamination caused by the dirty barrel of oil. 2, must be prevented during transport, since the disassembly packing conduit pipe caused by contamination, and the tank element. Thus, hydraulic oil tank and other devices as far as possible the overall packaging system, as few as possible detached pipe, tubing and fittings must be disassembled at all sealed with a dust. 3, the new pump one week after use, the need to once all the oil filter, oil and the oil filter and washed, and then according to machine work load situation 3 to 6 months to replace a fluid, a cleaning tank. 4, during use of the system is prohibited due to heat generation and the injection hole or opening the fuel tank cap.
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In recent years, the state environmental protection is all the more attention we as a company with the times, in order to respond positively to the implementation of the national environmental protection requirements from coal to gas project. But the choice of boiler suppliers in this area quite a headache, after repeated comparison and investigation, we chose to partner with fast boiler. Fang did not disappoint quickly proved that the recommended boiler operation after use to fully meet our needs, both energy saving and environmental protection, high thermal efficiency, to a certain extent, cost savings for our fuel. --customer feedback