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NB/T 10522.1-2021: (Automatic control waterproof gates for mines - Part 1: Mechanical devices)
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(Automatic control waterproof gates for mines - Part 1: Mechanical devices)
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NB/T 10522.1-2021
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Basic data | Standard ID | NB/T 10522.1-2021 (NB/T10522.1-2021) | | Description (Translated English) | (Automatic control waterproof gates for mines - Part 1: Mechanical devices) | | Sector / Industry | Energy Industry Standard (Recommended) | | Classification of Chinese Standard | D98 | | Word Count Estimation | 24,286 | | Issuing agency(ies) | National Energy Administration | NB/T 10522.1-2021: (Automatic control waterproof gates for mines - Part 1: Mechanical devices)---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.
(Automatic control waterproof gates for mines Part 1.Mechanical devices)
ICS 73.100.99
D98
People's Republic of China Energy Industry Standard
Mine automatic control waterproof gate
Part 1.Mechanical devices
Part 1.Mechanicaldevices
2021-04-01 Implementation
Released by the National Energy Administration
directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Classification, marking, model 2
5 Technical Requirements 3
6 Inspection method 7
7 Inspection rules9
8 Marking, packaging, transportation, storage 10
Appendix A (Informative Appendix) Structure Diagram of Waterproof Gate 11
Appendix B (Informative Appendix) Schematic Diagram of Layout of Waterproof Gate System 14
Appendix C (Normative Appendix) Nominal Pressure Rating and Main Specifications and Model Parameters 17
Appendix D (Informative Appendix) Schematic Diagram of Pressure Cylinder 18
Appendix E (Normative Appendix) Inspection Item 19
Appendix F (Normative Appendix) Product Random Document 20
Reference 21
foreword
NB/T 10522 "Automatic Control Waterproof Gate for Mining" is divided into four parts.
--- Part 1.Mechanical devices;
--- Part 2.Electro-hydraulic control system;
--- Part 3.Specifications for engineering design, construction and acceptance;
--- Part 4.Operation and maintenance requirements.
This part is Part 1 of NB/T 10522.
This section is drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some content of this document may be patented. The issuing authority of this document assumes no responsibility for identifying these patents.
This part is proposed by China Coal Industry Association.
This part is under the jurisdiction of the Science and Technology Development Department of China Coal Industry Association.
This section is drafted by. Shendong Coal Group Co., Ltd., China Coal Science and Industry Group Wuhan Design and Research Institute Co., Ltd., Wuhan Ming and Qing Dynasties
Technology Engineering Co., Ltd.
The main drafters of this section. Yang Peng, Du Shanzhou, Wang Cunfei, Wang Fafa, Wang Zhigang, Liu Huntian, Zhang Xiangming, Peng Zhigang, Du Fangtian, Wu Guichen,
Wei Ziliang, Liu Shaojun, Fang Min, Gao Tianqiang, Li Shizhong.
Mine automatic control waterproof gate
Part 1.Mechanical devices
1 Scope
This part of NB/T 10522 stipulates the classification,
Marking, model, technical requirements, inspection methods, inspection rules, marking, packaging, transportation and storage requirements.
This part applies to the roadway with a cross-sectional area of 5.0m2~21m2.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 713-2014 Steel plates for boilers and pressure vessels
GB/T 985.1-2008 Recommended grooves for gas welding, electrode arc welding, gas shielded welding and high energy beam welding
GB/T 3098.1 Mechanical properties of fasteners Bolts, screws and studs
GB 6514 Painting Operation Safety Regulations Painting Process Safety and Its Ventilation and Purification
GB/T 8923.1-2011 Visual assessment of surface cleanliness of steel surface treatment before application of paint - Part 1.Uncoated
The rust grade and treatment grade of the steel surface and the steel surface after comprehensive removal of the original coating
GB/T 11345 Ultrasonic Testing Technology, Testing Grade and Evaluation for Nondestructive Testing of Welds
GB/T 11375 Metal and Other Inorganic Coatings Thermal Spray Operation Safety
GB/T 12608 Classification and technical supply conditions of wire, rod and core material for thermal spraying flame and arc spraying
MT/T 5017-2011 Technical specification for anti-corrosion of coal mine shaft equipment
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
waterproof gate waterproofdoor
A mine waterproofing facility with a door is set up to prevent sudden water gushing underground in the area where the underground may be threatened by water damage.
3.1.1
Waterproof gate with local control, remote control and emergency functions.
3.2
remote controlremotecontrol
The control terminal (industrial computer) is located on the ground, and the control mode of opening and closing is completed through the network.
3.3
localcontrol
It can realize the control mode of on-site manual operation.
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