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GB/T 32489-2016: Technical requirement of energy-saving operation for reheating furnace in steel rolling
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32489-2016 | English | 219 |
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Technical requirement of energy-saving operation for reheating furnace in steel rolling
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GB/T 32489-2016
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Basic data | Standard ID | GB/T 32489-2016 (GB/T32489-2016) | | Description (Translated English) | Technical requirement of energy-saving operation for reheating furnace in steel rolling | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H04 | | Classification of International Standard | 77.010 | | Word Count Estimation | 11,13 | | Date of Issue | 2016-02-24 | | Date of Implementation | 2017-03-01 | | Regulation (derived from) | National Standard Announcement No | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 32489-2016: Technical requirement of energy-saving operation for reheating furnace in steel rolling
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Technical requirement of energy-saving operation for reheating furnace in steel rolling
ICS 77.010
H04
National Standards of People's Republic of China
Technical Requirement for Energy Saving Operation of Rolling Reheating Furnace
steelroling
2016-02-24 released
2017-03-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Iron and Steel Industry Association.
This standard is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183).
The drafting unit of this standard. Shougang Corporation, Shandong Huimin Technology Development Co., Ltd., Baosteel Group Xinjiang Bayi Iron and Steel Co., Ltd., Beijing
Shougang International Engineering Technology Co., Ltd., Metallurgical Industry Information Standards Institute.
The main drafters of this standard. Chen Guanjun, Wang Jiangwei, Zhou Huimin, Qiu Jinhui, Hu Lokang, Hu Shuai, Zhang Shaoqiang, Zhang Lei, Wang Min,
Liu Xuemin.
Technical Requirement for Energy Saving Operation of Rolling Reheating Furnace
1 Scope
This standard specifies the terms and definitions of energy-saving operation of rolling mills, technical requirements, inspection and measurement methods, and operational requirements.
This standard applies to steel enterprises rolling process new, expansion or transformation of the heating furnace, other heating furnace can also refer to the implementation.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
General rules for calculation of thermal efficiency of equipment GB/T
Basic rules for the determination and calculation of thermal balance of industrial fuel furnaces GB/T 13338
Method for energy saving monitoring of GB/T 15319 flame heating furnace
GB/T 17195 industrial furnace noun terms
GB/T 22590 refractory castable for rolling furnace
Emission standard of air pollutants in rolling steel industry GB 28665
Code for design of industrial furnaces for steel mills
Code for acceptance of quality of heating furnace in iron and steel plant GB 50825
Technical specification for regenerative combustion of iron and steel industry YB/T 4209
Technical specification for energy - saving design of steel rolling furnace for iron and steel enterprises YB/T 4242
3 terms and definitions
GB/T 17195 The definitions and definitions of the following terms and definitions apply to this document.
3.1
Unit heat dissipation heatconsumptionperunitsteel
Heating the billet to the target baking temperature, the fuel chemical heat required per ton of steel.
3.2
High temperature air burning hightemperatureaircombustion
The combustion air is preheated to a high temperature (usually above 800 ° C) for combustion.
3.3
Oxygen-enriched oxygen-enriched
Combustion in the combustion air oxygen concentration greater than the conventional air oxygen concentration.
3.4
Pulsed combustion
An intermittent combustion method for adjusting the burning time using a pulse width modulation technique.
3.5
Evaporative cooling evaporativecooling
The cooling water in the heating furnace is converted into saturated steam.
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