GB/T 26492.4-2011 English PDFUS$509.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26492.4-2011: Defects for wrought aluminium and aluminium alloys ingots and products -- Part 4: Defects for foils Status: Valid
Basic dataStandard ID: GB/T 26492.4-2011 (GB/T26492.4-2011)Description (Translated English): Defects for wrought aluminium and aluminium alloys ingots and products -- Part 4: Defects for foils Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H60 Classification of International Standard: 77.150.10 Word Count Estimation: 22,250 Date of Issue: 2011-05-12 Date of Implementation: 2012-02-01 Regulation (derived from): Announcement of Newly Approved National Standards No. 6 of 2011 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 Summary: This standard specifies the deformation of aluminum and aluminum foil common pitfalls definitions, characteristics, and analyzes its main causes. This section applies to Wrought aluminum and aluminum alloy case material defect analysis and judgment. GB/T 26492.4-2011: Defects for wrought aluminium and aluminium alloys ingots and products -- Part 4: Defects for foils---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. Defects for wrought aluminium and aluminium alloys ingots and products Part 4. Defects for foils ICS 77.150.10 H60 National Standards of People's Republic of China Wrought aluminum and aluminum alloy ingot casting and machining product defects Part 4. aluminum foil defects Part 4. Defectsforfoils Issued on. 2011-05-12 2012-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 26492 "deformable aluminum and aluminum alloy ingot casting and machining product defects" is divided into five sections. --- Part 1. ingot defects; --- Part 2. strip casting defects; --- Part 3. board with defects; --- Part 4. aluminum foil defects; --- Part 5. pipe, bar, profiles, wire defects. This is Part 4 GB/T 26492 of. The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized. This section is responsible for drafting units. North China Aluminium Company Limited. Participated in the drafting of this section. Xiashun Foil Co., Ltd. Yunnan new Alcoa aluminum foil, Aluminum Corporation of China Northwest Aluminum points The company, Chinalco Ruimin Co., Ltd., Guangdong Ruyuan East Sunshine Aluminum Co., Ltd., Zhengzhou Aluminum Corporation, the Northeast Light Alloy has Limited liability company, Aluminum Co., Ltd. Jiangsu often. The main drafters of this section. Guan Shi Tong Bo Changhai, Cao Jianfeng, high-Jun, Zhang Lihua, paragraph remifentanil, deep Zhang Yang, Guo Yiqing, Lin Shenghao, Tong Ying, Wu Xinfeng, Jin Wenhui, Mamei Zhen, Kong Xiangpeng. Wrought aluminum and aluminum alloy ingot casting and machining product defects Part 4. aluminum foil defects1 ScopeThis section provides the definition of deformation of aluminum and aluminum foil common defects, features, and analyzes the main causes. This section applies to the determination and deformation analysis of aluminum and aluminum foil defects. 2 Definition of Defects, features and main causes 2.1 Nonmetallic pushed roled-indirt Nonmetallic inclusions pressed into the foil surface, the surface was apparent dot or yellow and black strip defects (Figure 1). The main causes. a) production equipment or the environment unclean; b) rolling process lubricant unclean; c) the presence of non-metallic foreign body blank; d) the slab surface wipe scratches, sludge and other non-metallic foreign bodies left in the depression; e) the production process, non-metallic foreign bodies falling on the plate, strip surface. Figure 1 is pressed into non-metallic 2.2 Metal pressed into roled-inmetal Metal shavings or metal fragments pressed into the foil surface. After the matter was pressed into the scrape of varying sizes depression, destroy the continuity of the foil surface. 2.3 Scratch scratch Foil surface exhibits intermittent or continuous groove-like scars. Usually when the relative sliding contact with the foil surface to produce a sharp object. The main causes. a) roller, guide roller surface has a pointed shape defects, hard or sticky debris; ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 26492.4-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 26492.4-2011_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 26492.4-2011_English with my colleagues?Answer: Yes. 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