GB/T 32972-2016 English PDFUS$219.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 32972-2016: Technical specification energy saving design for reheating furnace of steel rolling in iron and steel works Status: Valid
Basic dataStandard ID: GB/T 32972-2016 (GB/T32972-2016)Description (Translated English): Technical specification energy saving design for reheating furnace of steel rolling in iron and steel works Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H04 Classification of International Standard: 77.010 Word Count Estimation: 11,162 Date of Issue: 2016-08-29 Date of Implementation: 2017-07-01 Regulation (derived from): National Standard Announcement 2016 No.14 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 32972-2016: Technical specification energy saving design for reheating furnace of steel rolling in iron and steel works---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Technical specification energy saving design for reheating furnace of steel rolling in iron and steel works ICS 77.010 H04 National Standards of People's Republic of China Iron and steel enterprises rolling furnace Energy - saving design technical specification 2016-08-29 released 2017-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released ForewordThis 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 of this standard unit. Shandong Huimin Technology Development Co., Ltd., Beijing Jingcheng Phoenix Industrial Furnace Engineering Technology Co., Ltd., Metallurgical Industry Information Standards Institute. The main drafters of this standard. Hu Wenchao, Zhou Huimin, Zhang Shaoqiang, Qiu Jinhui, Wang Jiangwei, Wu Qiming, Wang Lianjie, Zhao Hui, Liu Yizhang, Li Liang, Liu Changfu. Iron and steel enterprises rolling furnace Energy - saving design technical specification1 ScopeThis standard specifies the iron and steel enterprises rolling furnace energy-saving design terms and definitions, energy-saving design principles and energy-saving integrated technology. This standard applies to continuous rolling furnace. This standard does not apply to intermittent heating furnaces.2 normative reference documentsThe 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. GB/T 3486 Technical guidelines for rational use of heat General rules for insulation technology of industrial furnaces GB/T Emission standard of air pollutants in rolling steel industry GB 28665 Code for design of industrial furnaces for steel mills3 terms and definitionsThe following terms and definitions apply to this document. 3.1 Thermal efficiency thermalefficiency The amount of heat absorbed by the billet is the percentage of the fuel chemical heat supplied to the furnace and the sum of heat from other heat sources. 3.2 Preheater waste heat recovery rate recuperatorheatrecoveryefficiency Air, gas preheating obtained by the physical heat and into the preheater before the physical heat ratio of flue gas. 3.3 Preheater temperature efficiency recuperatortemperatureefficiency The preheated air (or gas) temperature is reduced by 20 ° C compared to the temperature at which the flue gas enters the preheater by 20 ° C. 3.4 Push steel furnace bottom than skidhearthrate The ratio of the total area of the bottom pipe to the bottom of the furnace and the bottom of the furnace. 3.5 The strength of the furnace Per square meter of steel bottom area per hour of production. 3.6 Heating furnace utilization rate rusting When a plurality of heating furnaces are arranged in a rolling mill, the output of the single-seat heating furnace will be lower than the rated output due to the mutual interference between the charging and discharging materials. The actual yield to the rated output ratio is called the furnace utilization. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 32972-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 32972-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 32972-2016_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 32972-2016_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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