YS/T 119.12-2010 English PDFUS$449.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YS/T 119.12-2010: Determination and calculation of heat balance of special equipments for alumina production. Part 12: Indirect heating desiliconizing system Status: Valid
Basic dataStandard ID: YS/T 119.12-2010 (YS/T119.12-2010)Description (Translated English): Determination and calculation of heat balance of special equipments for alumina production. Part 12: Indirect heating desiliconizing system Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: H92 Classification of International Standard: 13.030.20 Word Count Estimation: 17,153 Date of Issue: 2010-11-22 Date of Implementation: 2011-03-01 Regulation (derived from): MIIT (2010) No. 126 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the alumina production (including sintering method and combined method) crude liquid indirect heating system heat balance desiliconizing determination and calculation of baseline measurement conditions, measurement items and measurement calculation. This standard applies to continuous alumina production desiliconizing indirect heating steam system thermal balance measurement and calculation. YS/T 119.12-2010: Determination and calculation of heat balance of special equipments for alumina production. Part 12: Indirect heating desiliconizing system---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. Determination and calculation of heat balance of special equipments for alumina production.Part 12. Indirect heating desiliconizing system ICS 13.030.20 H92 People's Republic of China Nonferrous Metals Industry Standard Alumina production equipment Determination and calculation of heat balance Part 12. Indirect heating system desilication Part 12. Indirectheatingdesiliconizingsystem Issued on. 2010-11-22 2011-03-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released ForewordYS/T 119 "equipment for the production of alumina Determination and calculation of heat balance," a total of 12 parts. --- Part 1. clinker kiln system; --- Part 2. roasting kiln system; --- Part 3. vertical lime kiln; --- Part 4. high pressure digestion system; --- Part 5. evaporator; --- Part 6. desilication system; --- Part 7. melt the pipeline system; --- Part 8. gas suspension calcination system; --- Part 9. roaster fluidized systems; --- Part 10. Plate falling film evaporator system; --- Part 11. Single sleeve preheating - autoclave stripping system; --- Part 12. desilication indirect heating system. This is Part 12 YS/T 119's. This section drafted in accordance with GB/T 1.1-2009 given rules. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This section drafted by the Aluminum Corporation of China Henan Branch. This part of the Aluminum Corporation of China Shandong Branch, China Guizhou branch Chalco, China Aluminum Co. has Limited Guangxi Branch participated in the drafting. The main drafters of this section. steel Jin Yan, Zhang Hu, Ma Zhiqiang, Yang Zengping tube Governor, romero. Alumina production equipment Determination and calculation of heat balance Part 12. Indirect heating system desilication Warning --- personnel should use this standard practice site determination work. This standard does not point out all possible security asked question. Users have the responsibility to take appropriate safety and health practices and to ensure compliance with the conditions relevant national regulations. Warning --- site requirements with helmets, glasses and latex gloves and other protective clothing when measured. To be added caution when sampling.1 ScopeYS/T 119 This part provides for alumina production (including sintering and joint law) crude was indirectly heated desilication system heat balance measurement Set and calculate the baseline measurement conditions, measurement items and measuring method of calculation. This section applies to the production of alumina steam indirect heating thermal balance determination system and the continuous removal of silicon computing.2 thermal balance determination and calculation of the reference2.1 reference temperature Reference temperature using 0 ℃. 2.2 reference pressure Reference pressure using 101325Pa. 2.3 steam enthalpy unit conversion Conversion card and Joule, using 1Cal = 4.1868J. 2.4 Units Material balance and thermal balance 1m3 are calculated on the basis desiliconisation dope. 2.5 Determination of the scope and calculation of heat balance system Heat balance measurement range and calculation system comprising. a multi-stage preheater, desilication machine, from the evaporator, condensed water tank insulation, and the buffer tank Line.3 Status and process equipmentContent 3.1 condition of the test report 3.1.1 indicate the age of the equipment, characteristics and existing problems, and put into operation since the last overhaul or commissioning date. 3.1.2 Production and Equipment Overview Production and equipment before the completion of a monthly average of three months before the test, the content and format of the report are shown in Table 1. ...... |
