LY/T 1444.3: Evolution and historical versions
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Energy consumption for wood production in forest region. Part 3: Fuel consumption of skidders
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LY/T 1444.3-2015
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| LY/T 1444.3-2005 | English | 279 |
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Energy consumption for wood production in forest region. Part 3: Fuel consumption of skidders
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LY/T 1444.3-2005
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Basic data | Standard ID | LY/T 1444.3-2015 (LY/T1444.3-2015) | | Description (Translated English) | Energy consumption for wood production in forest region. Part 3: Fuel consumption of skidders | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | F10 | | Classification of International Standard | 65.020.99 | | Word Count Estimation | 10,183 | | Date of Issue | 2015-10-19 | | Date of Implementation | 2016-01-01 | | Older Standard (superseded by this standard) | LY/T 1444.3-2005 | | Quoted Standard | GB/T 6422; GB 14192; GB/T 15316 | | Regulation (derived from) | National Forestry Anministration Announcement ��2015 No.19�� | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard stipulates the basic fuel consumption, the correction coefficient, the calculation method and the actual fuel consumption of the skidding machine for the timber skidding in the forest area. The basic fuel consumption, the correction coefficient, the calculation method and the fuel consumption of the skidding machine of the SJ-23 cableway Of the calculation method. This standard applies to forest timber production tractors for the original article or log skidding, mountain small concentration of operations, the cable for wood skidding operations. | LY/T 1444.3-2015: Energy consumption for wood production in forest region. Part 3: Fuel consumption of skidders
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Energy consumption for wood production in forest region. Part 3. Fuel consumption of skidders
ICS 65.020.99
F10
People's Republic of China forestry industry standards
Replaced LY/T 1444.3-2005
Forest timber production energy consumption
Part 3. Skidding machinery fuel consumption
Part 3. Fuelconsumptionofskidders
Posted on.2015-10-19
2016-01-01 implementation
State Forestry Administration released
Foreword
LY/T 1444 "Forest timber production energy consumption" is divided into 6 parts.
--- Part 1. Comprehensive energy consumption;
--- Part 2. Chain saw fuel consumption;
--- Part 3. Skidding machinery fuel consumption;
--- Part 4. Cutting area loading machinery fuel consumption;
--- Part 5. Car transport fuel consumption;
--- Part 6. Woodyard production energy consumption.
This section is part 3 of LY/T 1444.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces LY/T 1444.3-2005 "Wood energy consumption in forestry production Part 3. Skidding machinery fuel consumption." This section
The main changes compared with LY/T 1444.3-2005 are as follows.
--- Increasing the normative references GB/T 6422, GB 14192 and GB/T 15316 (see Chapter 2);
--- Deleted normative references LY/T 1444.2-2005 Forest timber production energy consumption Part 2. Chain saw fuel consumption
(See Chapter 2 of the.2005 edition);
--- Modify the scope of use (see Chapter 1,.2005 edition Chapter 1);
--- Added the definition of correction factor (see 3.5);
--- Removed the definition of temperature correction factor (see.2005 version 3.5);
--- Removed the definition of altitude correction factor (see.2005 version 3.6);
--- Removed the definition of cable work slope correction factor (see.2005 version 3.7);
--- Removed the definition of tractor skid grade correction factor (see.2005 version 3.8);
--- Removed the definition of forest grade correction factor (see.2005 version 3.9);
--- Removed the definition of ropeway distance correction factor (see.2005 version 3.10);
--- Removed the definition of tractor skid distance correction factor (see.2005 version 3.11);
--- Increase the tractor model correction factor (see 4.2.8);
--- Modify tractor skidding fuel consumption formula [see formula (2)];
--- Increasing the actual production of skidding machinery fuel consumption calculation method (see Chapter 5);
--- Increase the actual production of skidding machinery fuel consumption testing and measurement requirements (see Chapter 6);
--- Added information appendix A "various energy off standard coal coefficient" (see Appendix A).
This part of the National Energy Foundation and Management Standardization Technical Committee forestry energy management sub-technical committee (SAC/TC20/SC7)
Proposed and centralized.
This section is responsible for drafting unit. Heilongjiang Institute of Forest Engineering and Environment.
Participated in the drafting of this section. Jilin Province, Hongshi Forestry Bureau, Heilongjiang Academy of Forestry, Muling Forestry Bureau, Harbin Daqing Hotel.
The main drafters of this section. Wang Xiu Bo, Zhang Hua, Zhao Shaosong, Xu Tan, Li Mingyuan, Junbo, Du Haiyan, Sun Licheng, Zhang Zhaohui.
This part of the standard replaces the previous editions are.
--- ZBB60001.3-1988, LY/T 1446-1999;
--- LY 1001.3-1991;
--- LY/T 1444.3-2005.
Forest timber production energy consumption
Part 3. Skidding machinery fuel consumption
1 Scope
LY/T 1444 provisions of this part of the timber forest tractor production of wood or original timber, small mountain concentration, SJ-23 cableway
(Ropeway) to carry out the basic fuel consumption of log skidding, correction factor, calculation method and the actual production of skid-mounted machinery fuel consumption
Calculation method.
This section applies to the production of wood in the forest area of the original tractor or log skidding, a small mountain work, ropeway for log skidding
operation.
2 Normative references
The following documents for the application of this document is essential. 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 6422 energy-using equipment energy test guidelines
General rules of timber harvesting and transportation
GB/T 15316 energy-saving monitoring techniques
3 Terms and definitions
GB 14192 and defined by the following terms and definitions apply to this document.
3.1
Skidders for skidders
Cableway and tractor.
3.2
Skidding machinery fuel consumption fuelconsumptionofskidders
Quantity of fuel consumed per 1 m3 of wood in the skidding operation of the skidding machinery.
3.3
Basic conditions basiccondition
22 °, tractor skidding slope 5 ° \u003cP≤15°;林场等级.5级~7级;索道平均集材距离400m\u003cj≤700m,拖拉
3.4
Skidding machinery basic fuel consumption basicfuelconsumptionofskidders
Skidding machinery in the basic conditions of skidding operations, each set of 1m3 wood consumed fuel quantity.
3.5
Correction coefficient revisecoefficient
The ratio of fuel consumption of skid machinery under actual production conditions to fuel consumption under basic conditions.
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