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介绍用径向负前角硬合金刮削滚刀加工推土机终传动大齿圈的方法和滚刀结构参数、刮削余量、工件定位,切削规范和刀具刃磨方法等。
Describes the use of radial negative anterior horn hard alloy scraper hob machining Bulldozer final drive ring gear and hob structural parameters, scraping margin, workpiece positioning, cutting norms and tool sharpening methods.