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GB/T 14695-2021: Bucket wheel stacker reclaimer - Type and basic parameters
Status: Valid GB/T 14695: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 14695-2021 | English | 709 |
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Bucket wheel stacker reclaimer - Type and basic parameters
| Valid |
GB/T 14695-2021
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| GB/T 14695-2011 | English | 90 |
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Bucket wheel stacker reclaimer -- Type and basic parameters
| Obsolete |
GB/T 14695-2011
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| GB/T 14695-1993 | English | 319 |
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Bucket wheel stacker reclaimer. Types and basic parameters
| Obsolete |
GB/T 14695-1993
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PDF similar to GB/T 14695-2021
Basic data | Standard ID | GB/T 14695-2021 (GB/T14695-2021) | | Description (Translated English) | Bucket wheel stacker reclaimer - Type and basic parameters | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J83 | | Word Count Estimation | 38,380 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 14695-2021: Bucket wheel stacker reclaimer - Type and basic parameters---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.
Bucket wheel stacker reclaimer - Type and basic parameters
ICS 53.040.99
J83
National Standards of People's Republic of China
Replace GB/T 14695-2011
Arm type bucket wheel stacker and reclaimer model and basic parameters
Released on 2021-03-09
2021-10-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 14695-2011 "Arm Type Bucket Wheel Stacker and Reclaimer Type and Basic Parameters", and is consistent with GB/T 14695-2011
In addition to editorial changes, the main technical changes are as follows.
---Added the content of the type division of the arm type bucket wheel stacker and reclaimer, the arm type bucket wheel reclaimer, and the arm type stacker (see Chapter 2);
---Added the content of tail car type division (see Chapter 3);
---Added the arm bucket wheel reclaimer and arm stacker in the circular stockyard (see Chapter 4);
---Increase the typical organization type (see Chapter 5);
---Added the relevant content of the electrical system (see Chapter 6);
---Relevant content about the representation method and marking examples of the stacker-reclaimer model is deleted (the 2.7 and 2.8 of the.2011 edition)
---Added the content of material granularity (see 7.1);
---Modified the related content of quota productivity (see 7.2, 3.1 of the.2011 edition);
---Added the relevant content of the bucket wheel diameter (see 7.3);
---Modified the relevant content of the radius of gyration (see 7.4, 3.2 in the.2011 edition);
---Added the relevant content of the track circle diameter of the trolley-type slewing bearing type (see 7.5);
---The relevant content of the orbit circle diameter of the tapered roller slewing ring type has been added (see 7.6);
---Relevant content of the track center distance has been modified (see 7.7, 3.3 in the.2011 edition);
---Added the relevant content of wheel diameter (see 7.8);
---Modified the relevant content of the pile height (see 7.11, 3.6 in the.2011 edition);
---The content of the appendix has been added (see Appendix A~Appendix F).
This standard was proposed by the China Machinery Industry Federation.
This standard is under the jurisdiction of the National Continuous Handling Machinery Standardization Technical Committee (SAC/TC331).
Drafting organizations of this standard. Dalian Huarui Heavy Industry Group Co., Ltd., Beijing Hoisting and Conveying Machinery Design and Research Institute Co., Ltd., Haer
Bin Heavy Machinery Co., Ltd., Northern Heavy Industry Group Co., Ltd., Hunan Changzhong Machinery Co., Ltd.
The main drafters of this standard. Wang Peng, Lu Minghui, Cheng Luyang, Zhang Qiang, Ben Aijun, Gao Yong, Xu Peng, Wu Zhijian, Liu Dongming, Wang Xiaobin.
The previous versions of the standard replaced by this standard are as follows.
---GB/T 14695-1993, GB/T 14695-2011.
Arm type bucket wheel stacker and reclaimer model and basic parameters
1 Scope
This standard specifies the types and basic parameters of arm-type bucket wheel stackers and reclaimers, arm-type bucket wheel reclaimers, and arm-type stackers.
This standard applies to arm-type bucket-wheel stackers and reclaimers, arm-type bucket-wheel reclaimers, and arm-type stackers (where the arm
Bucket-wheel stacker-reclaimer and arm-type stacker are composed of two parts. main engine and tail car).
The stacking and reclaiming equipment composed of two parts of the arm stacker and the arm bucket wheel reclaimer running on the circular track of the circular stockyard can refer to this
Standard implementation.
2 Type
2.1 General
According to the driving type of the pitch mechanism, the main machine of the arm type bucket wheel stacker and reclaimer, the arm type bucket wheel reclaimer, and the arm type stacker can be divided into liquid
For the two types of hydraulic cylinder drive and wire rope hoisting mechanism drive, see Appendix A.
Refer to Appendix B for the explanation of the terms “overall pitch, non-overall pitch and cantilever beam overall pitch”.
See Appendix C for the classification block diagram of arm type bucket wheel stacker and reclaimer and arm type stacker tail model.
See Appendix D for the typical component combination table of arm-type bucket wheel stacker-reclaimer, arm-type bucket wheel reclaimer and arm-type stacker equipment.
See Appendix E for the drive device of the bucket wheel mechanism.
2.2 Arm type bucket wheel stacker and reclaimer
2.2.1 The main engine type of the arm-type bucket wheel stacker and reclaimer driven by the hydraulic oil cylinder is shown in Figure 1~Figure 3.
Description.
1---Bucket wheel mechanism;
2---cantilever beam;
3---Cantilever belt conveyor;
4---Driver's cab;
5---Pitching mechanism;
6---Counterweight arm (including counterweight);
7 --- chaser;
8 ---Rotary structure;
9 --- Slewing mechanism;
10---Door frame;
11---Operating agency.
Figure 1 The hydraulic cylinder drives the arm-type bucket wheel stacker and reclaimer of the overall pitch type
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