【摘 要】
：
这种饺刀的结构特点是刀杆用钢管制成,刀杆上作有供冷却液的内沟,并在管子的一端压出容屑槽。槽形用金属压力加工法在刀杆50～80毫米长度上压制成形. 铰刀杆的毛坯是用30XCA标
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这种饺刀的结构特点是刀杆用钢管制成,刀杆上作有供冷却液的内沟,并在管子的一端压出容屑槽。槽形用金属压力加工法在刀杆50～80毫米长度上压制成形. 铰刀杆的毛坯是用30XCA标准钢管制造的,其外径与壁厚为5:1之比。此铰刀的导向齿与切削齿交错排列。其刀齿为标
The structure of this dumpling knife is characterized in that the knife bar is made of steel pipe, the inside of the knife bar is provided with a cooling liquid, and the chip groove is pressed out at one end of the pipe. Grooves are press-formed on the bar from 50 to 80 mm using a metal pressure process.The reamer bar stock is made of 30XCA standard steel with an outer diameter to wall thickness ratio of 5: 1. The reamer guide teeth and cutting teeth staggered arrangement. The knife teeth as the standard
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