The amount of the alkaline detergent should dosing according to the scale thickness. Scale typically 1-2 mm thick, dosing 13-15 kg / ton of water: water scale 3-4 mm thick, dosing 15-17 kg / ton of water; be a 5 mm when scale dosing 17-19 kg / tons of water; thick scale if the boiler, the dosing may be 20-25 kg / ton of water.
Shandong Zhaoyuan Mining Group Co., Ltd. is a large state-owned local asset management companies, gold mining dressing and smelting for leading industries, operates in the area of tourism, services, precious metals, real estate, eco-agriculture, with total assets of 10.2 billion yuan, Shanghai gold Exchange is an international provider of standard gold bullion. July 2017, Shandong Mining Group and fast boiler steam signed a 0.5-ton electric heating 750kg steam boiler prices which mainly produce steam for metallurgical mineral processing and other manufacturing processes, energy defeating small, strong ability to supply steam .
Three kinds of food plants Comparison of three combustion boiler combustion boiler plant food three kinds of comparative combustion boiler plant food Comparative 1, the advantages of premix combustion mode] [Multi transfer method, heat radiator progress toward a uniform intensity; burning rate , reaches the optimum temperature and thoroughness; increase the radiating area, adjust the intensity of the radiation unit 1300 degrees Celsius combustion, low NOx occurs, but also easy to recover the latent heat of vaporization. [Disadvantage] premixed combustion ratio required accurate fast combustion rate, combustion efficiency of radiant heat transfer uniformity abundant high flame temperature below 1200 deg.] C, all complete combustion and low NOx flue gas temperature occurs, condenses, heat recovery, high efficiency. 2, partially premixed combustion [advantage] burning speed, intensity and thoroughness stable combustion of some progress, although the downsizing, but sex is still stable. [Disadvantage] obtained secondary co-oxidant for an open furnace, heat loss occurs in incomplete combustion emissions and NOx concentration is still high.
What are the advantages of gas-fired hot water boilers in the industry? Boiler used to be a symbol of the industrial era, but with the passage of time, the product of this old industrial era has been difficult to fully meet the needs of modern enterprises, then facing the disease-plagued boiler enterprise exactly how to solve it? Gas-fired boiler can help you solve the problem! Generally speaking, there are the following common diseases of boiler, which is not environmentally friendly, unsafe and dangerous, covers a large area of space and requires special management, and the use of trouble requires handling of all kinds of safety documents. But gas-fired hot water boilers are different, because gas-fired boilers are not environmentally friendly, and gas-fired boilers use combustible gas. There is no pollution discharge. And equipped with intelligent pressure control, there is no need to worry about explosion or carbon dioxide poisoning and other dangers. Gas-fired hot-water boiler uses high and new technology, so the gas-fired boiler has a small area, and the operation is simple and does not require special personnel to operate, press the button on all automatic operation. Because it is not a coal-fired boiler, so there is no need to handle a variety of security documents.Free Chat
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