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GB/T 35838-2018: Variable control system for the moving lateral irrigation machines
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 35838-2018 | English | 279 |
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Variable control system for the moving lateral irrigation machines
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GB/T 35838-2018
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Basic data | Standard ID | GB/T 35838-2018 (GB/T35838-2018) | | Description (Translated English) | Variable control system for the moving lateral irrigation machines | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B91 | | Classification of International Standard | 65.060.35 | | Word Count Estimation | 14,118 | | Date of Issue | 2018-02-06 | | Date of Implementation | 2018-09-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 35838-2018: Variable control system for the moving lateral irrigation machines---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.
Variable control system for the moving lateral irrigation machines
ICS 65.060.35
B91
National Standards of People's Republic of China
Transverse sprinkler variable control system
Published on.2018-02-06
2018-09-01 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 is proposed by China Machinery Industry Federation.
This standard is under the jurisdiction of the National Agricultural Machinery Standardization Technical Committee (SAC/TC201).
This standard is mainly drafted by. China Academy of Agricultural Mechanization, Modern Agricultural Equipment Technology Co., Ltd., Ministry of Agriculture, Nanjing Agriculture
Mechanization Research Institute.
The main drafters of this standard. Zhang Xiaochao, Mao Wenhua, Zhao Bo, Zhang Junning, Zhao Liwei, Lu Cheng, Wang Junyou, Wang Zhongqun.
Transverse sprinkler variable control system
1 Scope
This standard stipulates the terms and definitions, technical requirements, test methods, inspection rules, signs, and packages for the variable control system of the pivotal sprinkler.
Loading, transportation and storage.
This standard applies to the variable control system of the parallel sprinkler (hereinafter referred to as the control system).
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 2423.38-2008 Environmental testing for electric and electronic products Part 2. Test methods Test R. Water test methods and guidelines
GB 5226.1-2008 Electrical equipment for mechanical electrical safety machinery Part 1. General technical conditions
GB/T 13306 signage
GB/T 13384 general technical conditions for mechanical and electrical product packaging
GB 19517 National Electrical Equipment Safety Technical Specification
GB/T 19797-2012 Determination of water distribution uniformity of fulcrum and transversal sprinklers in agricultural irrigation equipment centers
GB/T 24670 Water Saving Irrigation Equipment Vocabulary
3 Terms and Definitions
The following terms and definitions as defined in GB/T 24670 apply to this document.
3.1
Translation sprinkler variable control system variableratecontrolsystemformovinglateralirrigationmachines
Automatic monitoring of synchronized swing angles, attitudes and walking speeds of translational sprinkler and real-time processing of monitoring data
system.
Note. The system is divided into four parts. monitor unit, control unit, drive unit, and feedback unit.
3.2
Synchronous swing angles for each span synchronousswinganglebetweentwocontiguoustowers
The angle between each two spans of a translating sprinkler.
3.3
Along the unit forward direction rainfall depth variable range variablerangeofrainfaldepthalongthemovingdirectionof
Irrigationmachines
The variable control system of the pan-sprinkler irrigation system regulates the variation range of the rainfall depth along the forward direction of the unit by adjusting the walking speed.
3.4
Spray uniformity factor coefficientofrainfaldistributionuniformity
The uniformity of the spray volume distribution on the sprinkler irrigation area of a translating sprinkler.
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