LY/T 1377: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| LY/T 1377-2016 | English | 239 |
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3 days [Need to translate]
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Electromagnetic vibrator
| Obsolete |
LY/T 1377-2016
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| LY/T 1377-1999 | English | 199 |
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2 days [Need to translate]
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Electro-magnetic vibrator
| Obsolete |
LY/T 1377-1999
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PDF similar to LY/T 1377-2016
Basic data | Standard ID | LY/T 1377-2016 (LY/T1377-2016) | | Description (Translated English) | Electromagnetic vibrator | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B97 | | Classification of International Standard | 65.060 | | Word Count Estimation | 6,658 | | Date of Issue | 2016-07-27 | | Date of Implementation | 2016-12-01 | | Older Standard (superseded by this standard) | LY/T 1377-1999 | | Regulation (derived from) | State Forestry Administration Announcement No.17 of 2016; Industry Standard Announcement No.16 of 2016 (No.204) | | Issuing agency(ies) | State Forestry Administration | LY/T 1377-2016: Electromagnetic vibrator---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.
(Electromagnetic vibrator)
ICS 79.120.99
B97
People's Republic of China Forestry Industry Standard
Replacing LY/T 1377-1999
Electromagnetic vibrator
Released on.2016-07-27
Implementation of.2016-12-01
State Forestry Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. Publication of this document
The organization is not responsible for identifying these patents.
This standard is a revision of LY/T 1377-1999 "Electromagnetic Vibrator". The main differences between this standard and the original standard are as follows.
--- Revised the scope of application;
--- Added normative references;
--- Modified the diagram;
--- Added parameters;
--- Increased test methods;
--- Modified inspection items and inspection rules.
This standard is proposed and managed by the National Standardization Technical Committee for Wood-based Panel Machinery (SAC/TC66).
This standard was drafted. Beijing Forestry University, Beijing Forestry Machinery Research Institute of the State Forestry Administration.
The main drafters of this standard. Li Li, Li Xiaoxu, Wang Mingzhi, Liu Hongguang.
The previous versions of the standards replaced by this standard are.
---ZBB97013-1986;
---LY/T 1377-1999.
Electromagnetic vibrator
1 Scope
This standard specifies electromagnetic vibrator parameters, requirements, test methods, inspection rules, as well as marking, packaging and storage.
This standard is applicable to electromagnetic vibrators for the uniform discharge of scattered materials in the raw material warehouse of the wood-based panel or the screen of the paving machine.
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 edition (including all amendments) applies to this document.
GB/T 191 packaging storage and transportation icon
GB/T 1222 spring steel
GB/T 1239.2-2009 Technical requirements for cold coiled cylindrical springs - Part 2
GB/T 2521-2008 Cold rolled oriented and non-oriented electrical steel strip (sheet)
GB/T 2522-2007 Electrical steel sheet (belt) surface insulation resistance, coating adhesion test method
GB/T 2828.1. Sampling and sampling procedures - Part 1 . Batch-to-batch sampling plan searched by the acceptance quality limit (AQL)
GB/T 13306 signage
General technical conditions for GB/T 13384 mechanical and electrical product packaging
General technical conditions for GB/T 18262 wood-based panel machinery
3 sketch
A schematic diagram of the electromagnetic vibrator is shown in Figure 1.
Description.
1---spring;
2---vibrating body;
3---armature;
4---air gap;
5---electromagnet.
Note. The diagram does not limit the specific structure.
Figure 1 Electromagnetic vibrator
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