In 2013 a number of problems with the lining and furnace cooling system of blast furnace No. 2 at PJSC «ZAPORIZHSTAL» have occured as a result of intensive operation and pulverized coal injection: The bodies of cast-iron staves of the 4-th row of the evaporative cooling system were completely destroyed, in the 5-th row the […]
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Process systems make-up in power industry requires demineralized water which does not cause corrosion and formation of deposits during operation of power plants. Water quality to a great extent determines economic efficiency and technical lifetime of energy generating systems, therefore, industry-specific requirements for the content of dissolved solids in water are the most stringent among […]
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Traditionally, the road map for the exhaust gas-air mixture (GAM) purification plant at a rotary lime kiln is as follows: GAM with a temperature of 1000 ÷ 1100ºС and dust content of up to 40 g / m3 comes from a rotary kiln into a large dust collector, then it is fed to a waste-heat […]
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Our company is able to perform integrated design of blast furnace production facilities. In our projects we propose solutions for improving process performance metrics, energy saving, increasing the duration of the furnace campaign and environmental protection.
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Existing blast furnace gas cleaning systems at Iron and Steel Works include several successive treatment stages: stage 1 – inertial dry-type dust catcher; stage 2 – a scrubber with multi-tiered water spraying; stage 3 – a high-pressure venturi pipe; stage 4 – a throttle unit.
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https://www.mtechnology.com.ua/wp-content/uploads/2019/10/6-min.png8031619mtechnologyhttp://mtechnology.com.ua/wp-content/uploads/2017/01/admin-ajax.pngmtechnology2019-11-20 06:47:582020-03-23 20:29:36Retrofitting of the sinter machine shelter