GB/T 34191-2017 English PDFUS$439.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 34191-2017: Methods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry Status: Valid
Basic dataStandard ID: GB/T 34191-2017 (GB/T34191-2017)Description (Translated English): Methods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H04 Classification of International Standard: 77.010 Word Count Estimation: 22,295 Date of Issue: 2017-09-07 Date of Implementation: 2018-06-01 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 34191-2017: Methods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry---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. Methods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry ICS 77.010 H04 National Standards of People's Republic of China Steel industry belt roasting machine baking ball Mission heat balance test and calculation method Methods of determination and calulation of hepal balance 2017-09-07 Posted 2018-06-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Iron and Steel Association. This standard by the National Standardization Technical Committee Steel (SAC/TC183) centralized. This standard was drafted by. Shougang Corporation, Metallurgical Industry Information Standards Institute, Beijing Shougang International Engineering Co., Ltd., Anshan Iron and Steel Tuan Mining Co., Ltd. The main drafters of this standard. Anyang, Zinger, Wang Jiangwei, Cai Hao Yu, Shi Li, Huang Wenbin, Wang Dasheng, Zhang Xiaopeng, Zhang Yan, Qiu Jinhui, Gao Jingjun, Li Ming, Tian Yunqing, Liu Wenwang, Dong Xiangjuan, Zhang Weihua, Wu Zhaohui, Shi Chunli, Gao Junchi. Steel industry belt roasting machine baking ball Mission heat balance test and calculation method1 ScopeThis standard specifies the terms and definitions of the heat balance test of roasting pellets for the steel industry belt roasting machine, heat balance test and calculation basis, setting Preparation and main technical parameters, test preparation, test procedures, test content and methods, material balance calculation, thermal balance calculation, measurement results Analysis and improvement advice, heat balance test report. This standard applies to the steel industry to gas-based belt roaster baking heat balance test and calculation.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 476 Determination of carbon and hydrogen in coal Design code for iron ore pellet engineering GB 504913 Terms and definitionsGB 50491 defined terms and definitions apply to this document.4 heat balance test and calculation basis4.1 Reference temperature and pressure Take the ambient temperature at 1 m from the equipment room where the belt roaster system is located to one atmosphere. 4.2 fuel heat Use received base low (bit) heat. 4.3 test range Heat balance test and calculation of the whole system of belt roaster. 4.4 test time and frequency In the same variety of materials and specifications, the system stable condition of continuous testing. The heat balance test should be continuous in the belt roaster system Run within 8h, the number of tests per day can not be less than 2 times, 3 consecutive days of testing. 4.5 Calculation Unit Material balance and thermal balance of the unit of calculation are unit weight of finished ore ore required amount of material kg/t and the required heat kJ/t. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 34191-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 34191-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 34191-2017_English with my colleagues?Answer: Yes. 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