This standard specifies the complete machine, main parts and operating terms of grass rakes. JB/T 7324-1994 Grass rake terminology JB/T7324-1994 Standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
JB/T7324-1994
Terminology
Hay harvester
Published on July 18, 1994
Ministry of Machinery Industry of the People's Republic of China
Implemented on July 1, 1995
Mechanical Industry Standard of the People's Republic of China
Hay harvester
1 Subject content and scope of application
This standard specifies the whole machine, main parts and operating terms of hay harvesters. This standard applies to hay harvesting machines used in forage production. Referenced standards
GB/T14224
3 Classification
Classification and terminology of forage and green fodder harvesting machinery The classification of hay harvesters shall be implemented in accordance with GB/T14224. 4Terms of the whole machine
4.1 Rakeswather
A machine for swathing the cut hay into strips.
4.2 Dumprake
A machine for swathing the cut hay into strips perpendicular to the working direction. 4.3 Tractor-pulled dumprake A tractor-pulled dumprake A tractor-pulled dumprake. 4.4 Animal-pulled dumprake A tractor-pulled dumprake.
4.5 Tedder
A machine for swathing hay.
4.6 Fingerwheel tedder A machine with the working parts consisting of several floating finger wheels and having the functions of swathing and drying hay. 4.7 Rotary drum tedder JB/T7324-1994
The working part consists of a right-angle or oblique-angled drum equipped with spring teeth, and it is a machine with the functions of tedding and tedding. Inclined rotary head tedder 4.8
The working part consists of several inclined rotating heads with spring teeth, and it can tedder after the direction of rotation is changed. 4.9 Side acting chain or belt tedder A machine that teddes grass by a toothed chain or belt in a circular motion. 4.10 Rake and sweepers
A machine with the functions of tedding or collecting grass.
1 Swathers
An appliance for laying swaths.
Approved by the Ministry of Machinery Industry on July 18, 1994
Implemented on July 1, 1995
Terms of main parts
5.1 Tooth
Elastic working part for collecting grass on the rafting machine. 5.2 Release mechanism
JB/T73241994
Part for raising and lowering the teeth on the transverse rafting machine to lay the grass strips. Raking reel
It is composed of several toothed rods equipped with teeth arranged in parallel, and is a cylindrical part for collecting grass. 5.4 Stripper rod
Part on the drum rafting machine to prevent grass from being entangled on the teeth. 5.5 Finger wheel
Disc-shaped rafting part with teeth on the outer edge. 5.6 Winddisk
A part attached to the finger wheel to prevent the grass from being blown by the wind. Working terms
6.1 Raking
The process of gathering the cut grass laid on the ground into strips. 6.2
Swathing
The process of laying the cut grass into strips. 6.3 Ted
The process of spreading or turning the grass.
Sweep
The process of gathering the grass into a pile or stack.
Windrow
The process of gathering the cut grass into strips.
Workingrakingwidth
The actual width of the cut grass when the raking machine is working. 6.7 Missraking
The grass that should be raked but is not raked.
Leaf loss
The change of leaf weight relative to the grass before and after the building. Uniformity of windrow6.9
The difference in size or density of each section of the windrow on the same windrow) Continuity of windrow
Continuity of windrow
The degree of discontinuity of windrow within a certain length. Rate of turning for windrow
Rate of turning for windrow
The degree of up and down turning of windrow expressed as a percentage. 2
Additional remarks:
JB/T7324-1994
This standard was proposed by the Hohhot Animal Husbandry Machinery Research Institute of the Ministry of Machinery Industry. This standard was drafted by the Hohhot Animal Husbandry Machinery Research Institute. The main drafter of this standard is Yang Tiejun.
People's Republic of China
Mechanical Industry Standard
Terms of Grass-fed Machine
JB/T 73241994
Published and issued by the China Academy of Mechanical Science
Printed by the China Academy of Mechanical Science
(No. 2 Shouti South Road, Beijing
Postal Code 100044)
Format 880×1230
Print Sheet 1/2bZxz.net
Word Count 6.000
First Edition in May 1995
First Printing in May 1995
Print Quantity 1-200
Price 4.00 Yuan
Mechanical Industry Standard Service Network: http://www.JB.ac.cn6
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