Inter-regional Pingdingshan Coal Industry Group Co., Ltd. by the Pingdingshan Shenma Group and two Chinese top 500 enterprises founded by restructuring, cross-industry, cross-ownership and transnational business of large state-owned energy and chemical group, under the People's Government of Henan Province , is the most complete variety of coking coal, thermal coal production base, has Asia's largest chemical production base in nylon. Carefully selected and comparison, fast boiler Pingmei cooperation with party has chosen to provide a 2 tons of steam electric steam boiler (WDR2.0-1.25-II) by a fast side.
Boiler equipment use in the food industry needs to pay attention to what issues? As an important special boiler equipment often use a food industry, incorrect operation perhaps a mistake, certainly there will be security problems, if we can understand and grasp the issues early in the application process needs attention, prolong the service life of the boiler together, but also to decrease and even eradicate the occurrence of security incidents. Boiler equipment use in the food industry needs to pay attention to what issues? Learn food industry boiler operator must be familiar with the principles of work-related boiler, bearing a variety of accessories, performance and operating methods. It is understood that the boiler is an energy conversion device, the energy input to the combustion boiler has guessed chemical energy, electrical energy, thermal energy has a certain output of the boiler steam, hot water or organic heat carrier. The hot water or steam generating boiler may be provided directly to industrial production and people's life required energy, such as food processing industry in cooking, blanching, sterilization and disinfection. Comprehensive and carefully view before use, and the persons needs to see burning oil, and each nozzle connection, power supply and burners, pumps condition. Together, also needs to see boiler safety valve, see the pumps, sewerage is normal, view the security annex shall be in the normal position, the water level meter, pressure gauge should be in the open position, deaerator can operate normally, softened the device can operate normally and the normal water level inside the water softener, water pump operation without failure. In the meantime, the safety valve is one of the most important safety equipment boilers, can play in the overpressure timely secretion antihypertensive effect. The process of applying for a timed or manual drain timing function test, to ensure that does not render jam caused by rust safety valve malfunction problem presented. See operating condition after the power is turned on the power switch, to see whether the normal operation of each part, whether a fault signal, if it is found the problem should be the adoption of measures or to see the patches, troubleshooting. It is worth noting that the burner into active cleaning, combustion, partial load, full load operating conditions must arrive pressure, should be a regular sewage, such as a steam boiler rinse water table, the water level and check the furnace and so on.
Plywood is a building material consisting of veneers (thin wood layers or plies) bonded with an adhesive. The manufacture of softwood or hardwood plywood consists of nine main processes: log storage, log debarking and bucking, heating the logs, peeling the logs into veneers, drying the veneers, gluing the veneers together, pressing the veneers in a hot press, plywood cutting, and other finishing processes such as sanding. Plywood production needs use steam at the plant. In the drying process of wood, a dryer is used. The heat source of the dryer is usually 0.4-1.2 MPa saturated steam, the saturated steam heats the air to 120-140 ° C, and the hot air is used to dry the wood raw material. The logs (now referred to as blocks) need be heated to improve the cutting action of the veneer lathe or slicer. Blocks are heated to around 93°C (200°F) using a variety of methods--hot water baths, steam heat, hot water spray, or a combination of the three. We could provides 2-120 ton/hr steam boiler for plywood production.
Users need to understand what parameters steam boiler? Known steam boiler is also key parameters for the device purchase, following on to find out more about. Steam boiler steam temperature, refers to the temperature of saturated steam. Saturated steam pressure and steam temperature are corresponding. Saturated steam temperature under 1MPa pressure is 184 ℃; Rated evaporation is the power of steam boilers, the main parameters of a steam boiler, usually with tons of evaporation to represent, that is, we usually say how many tons of boiler; rated steam pressure is the pressure of steam generated in a steam boiler, generally expressed in MPa or kg. 1MPa is 10 kg, like laundry, all hospitals, factories and the like conventional steam occasions the general use of low-pressure steam 1.0MPa or less. Only when using steam as a power to require the use of high-pressure steam. Fuel consumption is an important indicator of concern when choosing a steam boiler, which is directly related to the use of the running cost of the boiler. In the operation of the boiler, the fuel cost is very impressive, if just considering the purchase cost of buying a cheap but high energy boiler, which led to high operating costs at a later stage, will certainly be worth the candle; the thermal efficiency of the boiler with a boiler the fuel consumption is inversely proportional. The higher thermal efficiency, lower fuel consumption of the boiler. Boiler thermal efficiency expressed as a percentage, is a more intuitive value; when selecting or location of steam boilers, it should find the place the unit area whether the load can withstand the weight of the steam boiler, and if there is enough space to place steam boilers and pre leave space for maintenance.
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