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What is the max coal mill outlet temp

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After 40 years of innovation and development, we now have three major production sites (sandstone,grinding and beneficiation) and become an enterprise with both soft and hard strength in India's mining machinery industry.

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    Dec 16 2019The Chinese one thats in my boat is controlled by a dial id recend the lcd screen one after getting one for my shopone neat feature of the lcd screen it shows outlet heater temp Max was 192 deg Thats good heat Lcd is much nicer to control the heater ive found Ive also ran a planar 2d Great unit probaly 400hr problem free Paid 800

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    Jan 15 2017Answer Wiki Temperature inside boiler furnace is around 1100 deg to 1200 deg Although it is favorable to keep it under 1100 deg or otherwise ash in flue gas will melt as forming clinkers and it will stick to to boiler walls I am talking about big boilers of 800MW super critical capacity Output main steam temperature ranges from 550 to 570 deg

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    Jul 26 2019Start 23 coal mills when oil burner hits the rated firing rate of 15 Increase the SH outlet press to 35 Mpa Maintain the MS temp 420 OC Keep HRH steam temp around 480 OC When the steam line blowing parameter reaches open the temporary purging valve gradually and increase the fuel and feed water volume to sustain parameter stability

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    Keep the required fineness of coal about 75 through 200 mesh and less than 2 on 50 mesh sieve Keep the maximum mill outlet temperature to reduce air bypassing air preheater Soot blowing the entire heat transfer surface at an optimal frequency Minimize the air in leakage to the boiler

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