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GB/T 18241.3-2018: Rubber lining -- Part 3: Rubber lining for floatation machine
Status: Valid GB/T 18241.3: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 18241.3-2018 | English | 219 |
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Rubber lining -- Part 3: Rubber lining for floatation machine
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GB/T 18241.3-2018
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| GB/T 18241.3-2000 | English | 199 |
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Rubber lining. Part 3 Lining for floatation machine
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GB/T 18241.3-2000
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PDF similar to GB/T 18241.3-2018
Basic data | Standard ID | GB/T 18241.3-2018 (GB/T18241.3-2018) | | Description (Translated English) | Rubber lining -- Part 3: Rubber lining for floatation machine | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G47 | | Classification of International Standard | 83.140.99 | | Word Count Estimation | 11,133 | | Date of Issue | 2018-05-14 | | Date of Implementation | 2018-12-01 | | Older Standard (superseded by this standard) | GB/T 18241.3-2000 | | Quoted Standard | GB/T 528; GB/T 529; GB/T 531.1; GB/T 1689; GB/T 1690; GB/T 3512; GB/T 7760; GB/T 8923.1-2011; GB/T 11211; GB/T 18241.1-2014; HG/T 3849; HG/T 20677 | | Regulation (derived from) | National Standards Announcement No. 6 of 2018 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the classification and marking of flotation machine linings (hereinafter referred to as linings), technical requirements, test methods, inspection rules and lining construction, equipment completion inspection, quality assessment and marking, packaging, transportation, storage and protection. This standard applies to mining, metallurgy, rare earth, chemical, coal and other industries flotation machine and supporting equipment rubber lining. | GB/T 18241.3-2018: Rubber lining -- Part 3: Rubber lining for floatation machine---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.
Ruzbber lining.Part 3. Dubber lining for floatation machine
ICS 83.140.99
G47
National Standards of People's Republic of China
Replacing GB/T 18241.3-2000
Rubber lining
Part 3. Flotation machine lining
Rubberlining-Part 3.Rubberliningforfloatationmachine
Published on.2018-05-14
2018-12-01 Implementation
National Market Supervision Administration
China National Standardization Administration released
Foreword
GB/T 18241 "rubber lining" is divided into five parts.
--- Part 1. Equipment corrosion lining;
--- Part 2. Mill lining;
--- Part 3. Flotation machine lining;
--- Part 4. Flue gas desulfurization lining;
--- Part 5. High temperature resistant anticorrosive linings.
This part is Part 3 of GB/T 18241.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
This Part replaces GB/T 18241.3-2000 "rubber lining - Part 3. flotation machine lining", and GB/T 18241.3-2000
In addition to the editorial changes, the main technical changes are as follows.
--- Modified classification and marking (see Chapter 3, Chapter 3 of the.2000 edition);
--- Increased thickness and deviation requirements (see 4.1);
--- Modify the surface quality requirements (see 4.2, version 4.3 in.2000);
--- Adjusted performance requirements (see 4.3, 4.4,.2000 version 4.2);
--- Increased integrity requirements (see 4.5);
--- Modify the requirements of the inspection rules (see Chapter 6, Chapter 6 of the.2000 edition);
--- Increased lining construction, equipment completion inspection and quality assessment (see Chapter 7);
--- Increased lining equipment transportation, storage and protection (see 8.2);
--- Increase the rubber lining adhesive strength of the detection spring balance 90 ° peeling method (see Appendix A).
This part is proposed by China Petroleum and Chemical Industry Federation.
This part of the rubber by the National Standardization Technical Committee Rubber and Rubber Products Technical Committee (SAC/TC35/SC7)
In the mouth.
This section was drafted by. Shanghai Shuangpu Rubber Anticorrosion Lining Co., Ltd., Hangzhou Shunhao Rubber Engineering Co., Ltd., Hubei Huaning Anti-corrosion Technology
Technology Co., Ltd.
The main drafters of this section. Peng Gaoqiao, Guo Jie, Zhang Qinghu, Yu Jian.
The previous versions of the standards replaced in this section were.
--- GB/T 18241.3-2000.
Rubber lining
Part 3. Flotation machine lining
1 Scope
This part of GB/T 18241 specifies the classification and marking of flotation liners (hereinafter referred to as linings), technical requirements, test methods, and inspections.
Inspection rules and lining construction, equipment completion inspection, quality assessment and marking, packaging, transportation, storage and protection.
This section applies to mining, metallurgy, rare earth, chemical, coal and other industries flotation machines and rubber lining of supporting equipment.
Note. Flotation machines and supporting equipment include. flotation tanks, spindle supports, impellers, partitions, covers, drive devices, ore-feeding boxes, intermediate boxes, tailings boxes, and medicine boxes.
Washing devices, conveying devices, etc.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 528 Determination of tensile stress and strain properties of vulcanized or thermoplastic rubbers
GB/T 529 Determination of tear strength of vulcanized or thermoplastic rubbers (pants, right-angled and crescent-shaped specimens)
GB/T 531.1 Test Method for Indentation Hardness of Vulcanized or Thermoplastic Rubbers - Part 1. Shore Hardness Method (Shore Hardness)
Determination of Wear Resistance of GB/T 1689 Vulcanized Rubber (Aklon Abrasion Tester)
GB/T 1690 vulcanized rubber or thermoplastic rubber liquid resistance test method
GB/T 3512 vulcanized rubber or thermoplastic rubber hot air accelerated aging and heat resistance test
GB/T 7760 Determination of Adhesion Strength of Vulcanized or Thermoplastic Rubber to Hard Sheets 90° Peeling Method
GB/T 8923.1-2011 Preparation of steel substrates before application of paints. Visual assessment of surface cleanliness. Part 1. Uncoated
Steel surface and full removal of the original coating steel surface corrosion rating and processing level
GB/T 11211 Determination of adhesion strength of vulcanized rubber or thermoplastic rubber to metal plate method
GB/T 18241.1-2014 Rubber linings - Part 1. Equipment corrosion linings
Determination of Tensile Strength and Tensile Elongation of HG/T 3849 Hard Rubber
HG/T 20677 rubber lining chemical equipment design specification
3 Classification and Marking
3.1 Classification
Linings are categorized into three categories based on usage requirements.
--- Wear resistant lining, represented by FM;
--- Oil lining, with FY;
--- Corrosion resistant lining, indicated by FF.
3.2 Marking
3.2.1 Marking Method
Linings are marked in the following order and can be added as needed.
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