Henan gas-fired ph vs corrosivity boiler installation heating to warm the natural and comfortable common sense, recognized by everyone, more and more people choose to install heating to warm to prepare for winter heating, the gas boiler in Henan, one of the core equipment as floor heating, this time will cause everyone's attention, according to the family area using heating power to select the size of the gas boiler in Henan, Henan gas boiler installation there are many details that need attention, we take a look at the top ten Henan gas boiler installation Note: 1, in order to ensure safe use, the user must choose a qualified professional installation company installed when you install to install. 2. Do not install in the bedroom or bedroom with direct access from the room, and do not install the air is not smooth basement. 3, Henan Power gas-fired boiler using a 220V / HZ alternating current, reliable ground wire must be connected to ensure the safety of the use of electricity. 4, the gas pipeline and the gas burner with gas for the pipe to be linked, flax connection shall not be used, it must be used with raw materials. 5, the gas pipeline is installed, open the gas valve, check the connection portion with the soap without leakage, if any leakage off the seal valve repair or replacement, and then check again until no leakage so far. 6, when the boiler must be installed horizontally flat, as far as possible to shorten the pipe, reducing the curve, diameter to be rough. In addition to the same diameter In addition, the diameter of a backwater in charge should be a gas-fired boiler back and Henan outlet. 7, the slope of the natural circulation of the water main pipe and the return pipe are gradient 3-5% gradient appeared not too large to prevent plugging gas pipeline, the pipe system should be placed in the exhaust pipe system at the highest. 8, the system installed at the lowest blowdown valve, makeup tank bottom higher than the highest point of the water supply pipe, through the automatic air discharge valve opening is not in place, the valve can not be mounted can not be blocked. 9, as line length, bend over, no gradient, good heating effect, it is necessary to install the circulation pump, the pump to be mounted on water supply pipes, the pump selected according to the size of heating area. 10, when the smoke tube boiler must be installed projecting outside, slope downwardly inclined 5 °, in order to prevent the condensed water back, causing corrosion of the furnace, can not be put around the smoke tube combustibles.
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（8）Prevention is the main risk of Boiler SafetyWater hammer, tube burst and other accidents often occur during ph vs corrosivity boiler operation. Based on the whole process of boiler management, this paper analyzes the causes of hidden troubles in boiler accidents, and puts forward effective preventive measures in the light of management practice, in which the maintenance after accident is taken as the pre-prevention. This is of practical significance to prevent boiler accidents. The following hidden dangers are the direct causes of boiler accidents: unreasonable boiler structure leads to insufficient strength of some parts, poor water circulation, thermal deviation or boiler furnace body can not expand freely, and so on. The boiler material does not meet the quality requirements; the manufacturing process is improper, and there is an internal response to the compressed parts. Force; high installation of sewage outlet, sludge can not be discharged; boiler ends without expansion sliding fulcrum, pipe expansion blocked; safety valve design unreasonable, debugging does not meet the requirements; water level meter installation position is unreasonable; The pressure gauge is not allowed or the connecting pipe is not installed as required; the explosion-proof door is overweight or the unloading area is insufficient; the smoke exhaust temperature design is unreasonable, etc. Poor management of boiler operation results in water shortage or fullness of boiler; poor management of water quality causes scaling of boiler; corrosion of metal heating surface caused by poor removal of oxygen; excessive alkalinity of boiler water caused by failure to discharge water in time; Failure to adjust in time results in poor atomization of the boiler, incomplete combustion, instability or deviation of the flame; failure of the burner itself; or The failure of the combustion system causes the boiler to extinguish, etc. To sum up, improper design and installation of boiler and supporting process, poor operation and management will result in various accidents of boiler, which will bring loss to enterprise and employee's life and property. As long as we know and master the hidden trouble law of boiler accidents, strictly control the boiler design, boiler installation, boiler use and management, and constantly improve and perfect boiler management methods, we can avoid the occurrence of boiler accidents.
This relatively simple case, the user only need to coal-fired ph vs corrosivity boilers and the host to be suitable for replacement of the burner gas boiler can, heating pipes and auxiliary equipment substantially without adjustment.