| 摘要 |
A grain husk cracking plate for attaching to a chopping cylinder housing of a harvester in proximity to a shear bar to crack husks of grain moving through the harvester. The grain husk cracking plate includes a base plate adapted for directing grain through the chopping cylinder housing of the harvester. The base plate has a top surface, a bottom surface, a pair of opposite side edges, and a leading edge and a trailing edge extending between the side edges. A plurality of blades are mounted on the top surface of the base plate for cracking the husk of grain traveling through the chopping cylinder housing and striking the blades. Each of the blades has a forward edge directed toward the leading edge of the base plate, a rearward edge directed toward the trailing edge of the base plate, and a pair of side faces. A carbide layer is formed on each of the blades, and the carbide layer is formed on a portion of a first one of the side faces of each of the blades adjacent to the forward edge of the blade.
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