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GB/T 20961-2018: Single-rope mine drum hoist
Status: Valid GB/T 20961: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 20961-2018 | English | 278 |
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1 days [Need to translate]
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Single-rope mine drum hoist
| Valid |
GB/T 20961-2018
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| GB/T 20961-2007 | English | 359 |
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Single-rope mine drum hoist
| Obsolete |
GB/T 20961-2007
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PDF similar to GB/T 20961-2018
Basic data | Standard ID | GB/T 20961-2018 (GB/T20961-2018) | | Description (Translated English) | Single-rope mine drum hoist | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D93 | | Classification of International Standard | 73.100.40 | | Word Count Estimation | 14,183 | | Date of Issue | 2018-03-15 | | Date of Implementation | 2018-10-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 20961-2018: Single-rope mine drum hoist---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.
Single-rope mine drum hoist
ICS 73.100.40
D93
National Standards of People's Republic of China
Replacing GB/T 20961-2007
Single rope winding type mine hoist
Published by.2018-03-15
2018-10-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 20961-2007 "Single-wound Mine Hoist", compared with GB/T 20961-2007, except for editoriality.
Changes in the main technical content outside the scope of changes are as follows.
--- Modify the scope of application only for non-explosion-proof environment (see Chapter 1, Chapter 1 of the.2007 edition);
--- Modify the product model representation (see 3.2,.2007 version 3.2);
--- Modified basic parameter list (see 3.3.1 and 3.3.2, 3.3.1 and 3.3.2 in.2007);
--- Modify the technical requirements of some parts and components (see Chapter 4, Chapter 4 of the.2007 edition);
--- Modified test methods and inspection rules (see Chapters 5 and 6, Chapter 5 of the.2007 edition);
--- Increased storage and maintenance requirements (see 7.8).
This standard is proposed by China Machinery Industry Federation.
This standard is under the jurisdiction of the National Mining Machinery Standardization Technical Committee (SAC/TC88).
This standard is drafted by. Luoyang Mining Machinery Engineering Design & Research Institute Co., Ltd.
Participated in the drafting of this standard. CITIC Heavy Industry Machinery Co., Ltd., Shanxi Xinfusheng Machinery Manufacturing Co., Ltd., Jinzhou Mining Machine
(Group) Co., Ltd., Xiang Coal Rieter Mining Equipment Co., Ltd., Sichuan Mining Machinery (Group) Co., Ltd., Shandong Taishan Tiandun
Mining Machinery Co., Ltd.
The main drafters of this standard are. Du Bo, Zhang Bubin, Zhang Lanjun, Wang Shuang, Liu Tongxin, Zhang Hao, Chen Yong, Hu Xiuhai, An Qin, and Hu Xilei.
The previous versions of the standard replaced by this standard are.
--- GB/T 20961-2007.
Single rope winding type mine hoist
1 Scope
This standard specifies the type and basic parameters, technical requirements, test methods, inspection rules, signs, and packages for single rope winding type mine hoists.
Loading, transportation and storage.
This standard applies to the single rope winding of vertical shafts or inclined shafts for coal mines (non-explosion-proof), metal mines, and non-metallic mines, materials and equipment.
Mine hoist (hereinafter referred to as hoist).
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 191 packaging, storage and transportation logo
GB/T 4879 rust-proof packaging
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 10095.1 Accuracy for cylindrical gears - Part 1. Definitions and permissible values for deviations of gear teeth on the same side
GB/T 10095.2 Accuracy for cylindrical gears - Part 2. Definitions and permissible values for radial synthetic deviation and radial runout
GB/T 11345-2013 Non-destructive testing of welds Ultrasonic testing technology, testing grades and assessment
GB/T 13306 signage
GB/T 13325 Noise emitted by machinery and equipment. Basic criteria for operator's position noise measurement (engineering level)
GB/T 13384 general technical conditions for mechanical and electrical product packaging
GB 16423 metal non-metallic mine safety regulations
Safety Requirements for GB .20181 Mine Hoist and Mining Hoist
GB/T 25706 Mining Machinery Product Modeling Method
JB/T 1581 Ultrasonic Testing Method for Steam Turbine, Turbogenerator Rotor and Spindle Forgings
JB/T 3277 Mine Hoist and Mine Hoist Hydraulic Station
JB/T 3721 mining hoist and mining hoist winch disc brake shoe
Disc springs for JB/T 3812 mining hoist and mining winch disc brake
JB/T 5000.1-2007 General technical conditions for heavy machinery - Part 1. Product inspection
JB/T 5000.12-2007 general technical conditions for heavy machinery - Part 12. Painting
JB/T 8519 Mine Hoist and Mining Hoist Disc Brake
NB/T 47013.4-2015 Nondestructive testing of pressure equipment - Part 4. Magnetic particle testing
NB/T 47013.5-2015 Nondestructive testing of pressure equipment - Part 5. Penetrant testing
3 Types and basic parameters
3.1 Type
Hoist type is divided into single cylinder winding type, double cylinder winding type two.
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