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GB/T 25848-2010: Acid-resistant ceramic arched beam
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 25848-2010 | English | 229 |
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Acid-resistant ceramic arched beam
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GB/T 25848-2010
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Basic data | Standard ID | GB/T 25848-2010 (GB/T25848-2010) | | Description (Translated English) | Acid-resistant ceramic arched beam | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G94 | | Classification of International Standard | 71.120; 81.060 | | Word Count Estimation | 10,113 | | Date of Issue | 1/10/2011 | | Date of Implementation | 7/1/2011 | | Quoted Standard | GB/T 8488-2008; HG/T 3210-2002 | | Regulation (derived from) | Announcement of Newly Approved National Standards 2011 No. (No. 166 overall) 1 | | 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 terms and definitions of acid ceramic ball arch, product classification and standard shapes, technical requirements, test methods, inspection rules, marking, packaging, transport and storage. This Standard is applicable to a variety of chemical industry tower equipment, supported by a combination of acid used as a filler ceramic ball arch (the arch). | GB/T 25848-2010: Acid-resistant ceramic arched beam---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.
Acid-resistant ceramic arched beam
ICS 71.120; 81.060
G94
National Standards of People's Republic of China
Acid-resistant ceramic ball arch
Issued on. 2011-01-10
2011-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Non-metallic chemical equipment Standardization Technical Committee (SAC/TC162) centralized.
This standard is mainly drafted by. Pingxiang City of Jiangxi Province, Long Industrial Co., Ltd.
Participated in the drafting of this standard. Jiangxi Anyuan Ceramic Industry Co., Ltd. Pingxiang City, Hunan Dongye chemical porcelain, chemical Pingxiang City Stars
Ceramic Factory, Pingxiang City Xin'an industry limited liability company, Jiangxi industrial ceramics Quality Supervision and Inspection Station.
The main drafters of this standard. Wang Lei, Gao Hong Yue, Luo hair extension, Zhouquan Feng, Wu Jianhua, Zhang Jianguo, Li Jinshan.
Acid-resistant ceramic ball arch
1 Scope
This standard specifies the terms and definitions of acid-resistant ceramic ball arch, the shape of the product classification and specifications, technical requirements, test methods, inspection rules,
Signs, packaging, transport and storage.
This standard applies to all kinds of equipment in the chemical industry tower, used as packing support a combination of acid and ceramic balls arch (the arch).
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
The modified version (not including errata content) or revisions do not apply this standard, however, encourage the parties to reach an agreement on this standard is
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 8488-2008 acid brick
HG/T 3210-2002 acid-resistant ceramic material performance test method
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
The arch brick clays and other ceramic raw materials by molding, sintering and other processes made of brick arch, arch combined into core and other components assembled for workers
Industry support tower packing vaulted acid ceramics.
3.2
Arch brick archedbrick
The main part of the structure of the arch, the shape of the "workers" shaped tiles.
3.3
Arch core archedcore
Intermediate member arch, internal structure was "10" cone-shaped.
3.4
Arch brick archedbottombrick
Arch lower member, the bottom of the triangular or trapezoidal tiles.
3.5
Gluten middletendon
Brick arch cross-section of the middle of the ribs.
3.6
Arch Trail archeddiameter
Arch brick arch brick arch arch core assembled combination orthographic diameter.
4 Product Specifications Shape
4.1 Acid ceramic balls arch press products into single, double two kinds.
4.2 Acid ceramic balls arch common specifications for φ1500mm, φ2000mm, φ2500mm, φ3000mm, φ3500mm,
φ4000mm, φ4500mm, φ5000mm, φ5500mm, φ6000mm, φ6500mm, φ7000mm.
4.3 brick arch, arch core, brick arch shape and dimensions shown in Table 1.
4.4 Other models of product specifications negotiated by both parties.
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