Application and influence of manual lawn mower in life
Manual lawn mower is a kind of mechanical tool for mowing lawn and vegetation.It can be divided into diesel engine and gasoline engine.It is composed of cutter head,engine,walking wheel,walking mechanism,blade,handrail and control part.The cutter head is installed on the walking wheel,the cutter head is equipped with an engine,and the output shaft of the engine is equipped with a blade.The blade uses the high-speed rotation of the engine to improve the speed,which saves the operation time of weeders and reduces a lot of human resources.In a country with high development of animal husbandry mechanization,the research of new manual lawn mower is developing in the direction of high speed and energy saving.
Application of manual lawn mower
Manual lawn mowers are mainly used in garden decoration and pruning,grassland greening pruning,urban streets,greening scenic spots,pastoral pruning and field weeding,especially in the trimming of grassland and grassland in the park,football field and other grass sites,private villa gardens,agriculture,forestry and animal husbandry site vegetation,and can also be used in the autumn harvest.
However,the manual lawn mower has some limitations when mowing in rural fields,fields and mountains.The main reasons are the uneven terrain,power supply mode,weight and portability of the manual lawn mower and so on.
Characteristics of manual lawn mower
The manual lawn mower is characterized by flat operation and simple operation.It has strong cutting ability for the objects to be cut,mainly grass.It is suitable for high-yield grassland and large parks.The manual lawn mower cuts grass by the relative cutting movement of the moving knife and the fixed knife on the cutter.It is characterized by neat stubble and low power,but it has poor adaptability to grass and is easy to be blocked.It is suitable for operation on flat natural grassland and artificial grassland.Rotary manual lawn mowers were produced and used in the mid-1980s.Rely on the blade on the high-speed rotating cutter head to impact and cut grass.With the improvement of science and technology,the working capacity of the newly improved manual lawn mower products is greatly enhanced,and the speed is greatly improved,which saves the weeding workers'working time and a lot of human resources.
Effect of manual lawn mower
Developing agricultural mechanization,improving work efficiency and improving agricultural production efficiency are important in a large agricultural country like ours.As a tool that plays an important role in agricultural production,the manual lawn mower has the most direct impact on the output of crops.Its invention is a great progress of human civilization.
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