nestler boiler manufacturering plant
New Year, fast group a pedestrian square took New Year's blessing and good wishes of the children, carrying tens of thousands of learning and living supplies, the warmth given Anyang City child welfare children.
When gas nestler boiler manufacturering plant ignition, need to pay attention to what matters is the primary determinant of the ignition gas boiler started to master boiler ignition precautions to ensure the safe and stable operation of the boiler. 1, for gas-fired boilers, the ignition time if not successful, the need to purge the furnace flue, before a second firing. 2, in order to prevent a gas explosion, gas boilers not only to purge the boiler furnace and flue gas channel before the start, the need for a purge gas supply pipes. The gas supply duct media typically purged with an inert gas (such as nitrogen, carbon dioxide, etc.), and the purge of the boiler furnace flue with a certain flow rate is the flow rate of air. Case 3, in the rear of the boiler did not take anti-corrosion measures or condensation water collection, etc., gas boilers should avoid long-term operation at low load or low-parameter case. 4, the combustion gas boiler adjustment process, to ensure the quality of the combustion, it is necessary to detect smoke components, to avoid too high excess air and incomplete combustion. Generally, the gas-fired boiler during operation, the carbon monoxide content should be less than 100 ppm, and at high load operation, the excess air ratio should not exceed 1.1 to 1.2; under low load conditions, the excess air ratio should not exceed 1.3.5 , real-time attention should fireman switch case of a gas valve. Gas line not leak, if unusual circumstances, such as the boiler room abnormal odor, not open burners, ventilation should be checked to exclude odor, check valves, only put into operation is determined normal. 6, a gas boiler for liquid fuel with air, special attention should be ventilated boiler room. Because of severe liquid gases than air, in case of a leak can easily cause condensation of liquid and spread on the ground, resulting in a vicious explosion. 7, after a period of time or inspection line outage, when the single-column hydraulic machine into operation again, should open the vent valve, bleed time, deflation time should be determined according to the length of the pipeline and the gas species. If a longer boiler downtime, it should cut off the gas supply valve, close air release valve. 8, the gas pressure is too low and not too high, to be run within the set range, the specific parameter provided by the boiler manufacturer. When the boiler running for some time, found that the gas pressure is below the set value, should contact the gas company. Burner operation for some time, should be checked line filter is clean, as a lot of pressure drop, there may be too many impurities in the gas, the filter is clogged, washing should be removed, if necessary, replace the filter. 9, should comply boiler unit boiler manufacturers operating instructions provided by the manufacturer and the burner, and the description should be placed in a convenient place for easy, for inspection. When there are unusual circumstances and can not solve the problem, depending on the nature of the problem promptly contact boiler plant or gas company, to conduct maintenance by a professional maintenance staff. 10, shall comply with the provisions of the relevant gas. Not free to fire the boiler room, prohibited welding, gas welding and other operations in the gas pipe roadside.
Condensing nestler boiler manufacturering plants using issues to be addressed in recent years began to condensing boilers in new products for domestic use boiler, condensing boiler suits my policy standards promulgated by the state, then the use of the process, we also encountered some problems that must be addressed, Xiao Bian summarized as follows: 1, condensing boilers do not adapt to some of the high-temperature system for low-temperature radiant floor heating. 2, condensing boilers require specially designed temperature control system and debugging equipment. 3, the condensed water generally has a slightly acidic, corrosion resistance is required ferritic stainless steel, austenitic stainless steel, aluminum and the like; 4, annual operating time equivalent assessment of investment and recovery period; 5, the condensed water and recycling emissions. 6, power can not be too small, there will backfire, causing an explosion, corrosive wall. (Recommended to choose the power of 35 kilowatts and above)
Heating nestler boiler manufacturering plant with hot water boiler or steam boiler is better? Whether hot water boilers or steam boilers are heat output devices, to provide hot water and steam. The minimum tonnage of industrial heating boiler now offers fast boiler is 99KW vertical hot water boiler, the largest is 80 tons SZS type hot water boiler pipes. Whether large or small boiler boiler, pollutant emissions are well below national limits, ensure that customers use the boiler, no environmental worries decades. There is a problem many users heating, heating boiler with hot water boiler steam boiler good or better? Fast boiler to answer your questions, at present, less to do with steam heating boiler heating mode, if the heat source is steam, but also use more heat exchangers do mediation, but also hot water to reach the final users do cooling medium. The plants do, while for the production of steam, the steam does not need to break off, heating of buildings or workshop. Here's a look of steam boiler heating it. 1, the temperature rise is too fast, the radiator cold and hot temperatures, easy to leak; 2, the pressure rise is too fast, the heat sink is likely to cause metal fatigue, reduced life, are likely to cause the radiator burst; 3, the radiator surface temperature is too high , easy to burn the people, but also result in poor weather conditions indoors, house dust exploded above the radiator, resulting in blackening the wall above the sink; 4, if the heating steam heating pipe before sending ineffective, when feeding the steam will cause water hammer, the water in the radiator is formed under the impact of water vapor hammer, impact radiator and pipes, noisy, then affect the rest of the night, but also damage the radiator and pipes; 5, the water heated in the boiler to absorb heat released fuel and the water molecules have to absorb some heat into steam, causing energy waste. In summary, compared to the heating and hot water boiler, steam heating boilers were not economic, risk, which is why in recent years the use of steam boiler when the heat source is less and less. We suggest that you use for heating hot water boilers, more cost-effective.