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GB/T 31399-2015: Sinking rubber roller for cold rolled sheet
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31399-2015 | English | 239 |
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Sinking rubber roller for cold rolled sheet
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GB/T 31399-2015
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Basic data | Standard ID | GB/T 31399-2015 (GB/T31399-2015) | | Description (Translated English) | Sinking rubber roller for cold rolled sheet | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G47 | | Classification of International Standard | 83.140.99 | | Word Count Estimation | 11,197 | | Date of Issue | 2015-05-15 | | Date of Implementation | 2015-10-01 | | Quoted Standard | GB/T 528; GB/T 531.1; GB/T 1689; GB/T 1690; GB/T 4459.5-1999; GB/T 9239.1-2006; GB/T 11211; GB/T 15254; HG/T 2413.2; HG/T 3078-2001; HG/T 3079-1999 | | Regulation (derived from) | National Standard Announcement 2015 No. 15 | | 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 metallurgical industry cold rolled rubber sink roll (hereinafter referred to as the rubber rollers) of classification and marking, product structure, requirements, test methods, inspection rules and signs, packaging, transportation, and storage. This Standard applies to all kinds of cold-rolled sheet metallurgical industry (such as stainless steel, zinc, tin and non-ferrous metals) production line with immersion classes rollers. Cots similar in other industries can use and reference. | GB/T 31399-2015: Sinking rubber roller for cold rolled sheet---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.
Sinking rubber roller for cold rolled sheet
ICS 83.140.99
G47
National Standards of People's Republic of China
Cold rolling rubber sink roll
Issued on. 2015-05-15
2015-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Rubber and rubber products, rubber sundries Standardization Technical Committee Technical Committee (SAC/TC35/SC7)
Centralized.
This standard was drafted. Suzhou Su Bao Mining and Metallurgy Equipment Co., Ltd. Three of the Nanjing Rubber Co., Ltd., Hebei spring Silver Star Roller has
Ltd., Deqing County, Zhejiang Province Cots Co. and Chengdu Jia Cots Limited.
The main drafters of this standard. Jiao Jian, Liu Jinbao, Sun Hongliang Xu Jing, Song Xianyun.
Cold rolling rubber sink roll
1 Scope
This standard specifies the metallurgical industry cold rolled rubber sink roll (hereinafter referred to as cot) classification and marking, product structure, requirements, test side
Method, inspection rules and signs, packaging, transportation and storage and so on.
This standard applies to all kinds of cold-rolled sheet metallurgical industry (such as stainless steel, zinc, tin and non-ferrous metals) production line with immersion classes rollers.
Other industries like rubber roller can reference.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 528 Determination of vulcanized rubber or thermoplastic rubber tensile stress-strain properties
GB/T 531.1 vulcanized rubber or thermoplastic rubber hardness test pushed Part 1. Shore hardness method (Shore hardness)
GB/T 1689 Determination of abrasion resistance of vulcanized rubber (in Akron machine)
GB/T 1690 vulcanized rubber or thermoplastic rubber Test method for resistance to liquids
GB/T 4459.5-1999 mechanical drawing center hole notation
GB/T 9239.1-2006 mechanical vibration steady state (rigid) rotor balance quality requirements - Part 1. specification of tolerance and balance
test
Determination of GB/T 11211 vulcanized rubber or thermoplastic rubber and metal bonding strength of the Second Board Act
GB/T 15254 vulcanized rubber to metal bonding 180 ° peel test
Determination of apparent hardness HG/T 2413.2 Cots Shore hardness method
HG/T 3078-2001 rubber, plastic roller surface properties
HG/T 3079-1999 rubber, plastic rollers dimensional tolerances
3 Categories and tags
3.1 Classification
Cots Press resistant kind of liquid into the following categories.
--- Common acid-resistant rubber roller, with P said;
--- Acid-resistant special rubber roller, represented by T.
3.2 mark
3.2.1 marking method
Cots mark in the following order.
Name the kind of liquid-resistant hardness (Shore A) Size (nominal diameter × length) number of this standard
3.2.2 tag example
Example. Shore A hardness of 80, nominal diameter 800mm, rubber surface length 2100mm, acid and alkali resistant ordinary sink roll marked.
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