helical moldboard的意思|示意

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Helical moldboard is a type of plow used in agricultural cultivation and is mainly used in the cultivation of loose soils. It is called a three-piece plow and is composed of a plow bottom, a plow plate and a plow furrow opener.

The bottom of the helical moldboard plow is made of high-strength wear-resistant alloy steel, and its structure is mainly composed of a blade, a shovel and a wheel. The blade has a certain amount of curvature and is cut off at the end to form a curved edge. The curved shape of the blade increases the soil boiling area, reduces the resistance during plowing and improves the plowing effect.

The helical moldboard plow plate is composed of a left and right curved plate, which is welded by two curved plates, and the two curved plates form two concave and convex surfaces. In the large-scale, deep-tillage field plowing, this kind of plow plate is mainly used, which can adjust the depth of plowing according to the soil thickness and soil type of the farmland.

The plow furrow opener is mainly composed of a furrow knife and a hoop knife. It is responsible for opening furrows during the operation of the plow. Through the contact between the furrow knife and the ground, the soil is cut off or cut off to form soil. The hoop knife is mainly used to cut off the soil along the edge of the furrow.

Helical moldboard plow has the advantages of small power consumption, low fuel consumption, deep tillage and high efficiency, which is suitable for deep tillage of various soil types, such as sandy land, topsoil, etc., and belongs to one of the commonly used agricultural machines.