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device for crushing and grinding of giessabfall with a fixed and a back floating schneidvorrichtung and method for coating the schneidvorrichtungen
device for crushing and grinding of giessabfall with a fixed and a back floating schneidvorrichtung and method for coating the schneidvorrichtungen
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机译:带有固定的和背面浮动的施奈德沃里奇顿的碎木碎石的粉碎和磨碎装置以及施奈德沃里奇顿涂层的方法
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摘要
An apparatus for breaking casting products, comprising: a fixed cutter device (4) having a plurality of projection shaped mating cutters in zig-zag fashion on a flat plane thereof, and ribs of narrow width provided between the mating cutters; and a rocking cutter device (5) having a plurality of projection shaped rocking cutters in zig-zag fashion on a flat plane thereof, and ribs provided between the rocking cutters; wherein a main body flat plane of the fixed cutter device, a main body flat plane of the rocking cutter device, and circumferential surfaces of the mating cutters and the rocking cutters include at least a three-layered overlaying; and top surfaces of the mating cutters and the rocking cutters include at least a four-layered overlaying; wherein the circumferential surfaces of the mating cutters and the rocking cutters include a welding coating running in a direction toward a bottom of the mating cutters and the rocking cutters, and striking by a hammer or the like is perfomed to provide peening effect to the welding coating.
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