GB/T 37390-2019 Translated English of Chinese Standard. (GBT 37390-2019, GB/T37390-2019, GBT37390-2019): Guides for energy efficiency assessment of hot rolling processhttps://www.chinesestandard.net, 27 apr. 2019 - 19 sidor This Standard specifies the terms and definitions, basic principles, assessment procedures, boundary and energy consumption statistical range, baseline energy consumption, actual energy consumption, energy efficiency index, energy efficiency analysis, and energy efficiency optimization measures for the energy efficiency assessment of hot rolling process. |
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Energy efficiency index | 13 |
Energy efficiency optimization measures | 14 |
Appendix A Informative Boundary division of hot rolling process | 16 |
Appendix B Informative Recommended values of coefficients for conversion of various energies and energyconsumed media into standard coal | 17 |
Bibliography | 19 |
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according to formula Actual energy consumption alloy steel Alloying Alloying element content>10 Alloying element Non-alloy amount of change assessment of hot baseline conditions baseline energy consumption boundary division calculated according coefficients for conversion consumption of hot consumption statistical range continuous casting conversion into standard Corrected baseline energy Decrease or increase division of hot efficiency optimization measures element Non-alloy steel energy and energy-consumed energy consumption correction energy consumption statistical Energy efficiency analysis energy efficiency assessment energy efficiency grade energy efficiency index energy efficiency optimization Energy measuring instrument energy saving potential energy-consumed medium GB/T Hot charging ratio Hot charging temperature hot rolling process Increase by 30 Increase or decrease Jiangsu kgce/t kilograms of standard kilowatt-hour kth energy low alloy steel media into standard objective factor value rationality recommended values shown in Table standard coal statistical reporting period steel Alloying element steel and content Steel grade Alloying Table B.2 values of coefficients