国内外磨料粒度对照表.doc

《国内外磨料粒度对照表.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、●国内外磨料粒度基本尺寸范围比较表粒度号中国GB2477-83日本JISR600-87美国ANSI(76)欧洲磨料协会FEPA(84)国际ISO(86)45600-4750 5600-47505600-47505600-475054750-4000 4750-40004750-40004750-400064000-3350 4000-33504000-33504000-335073350-2800 3350-28003350-28003350-280082800-23502800-23502800-23502800-23502800-2350102360-2

2、0002360-20002360-20002360-20002360-2000122000-17002000-17002000-17002000-17002000-1700141700-14001700-14001700-14001700-14001700-1400161400-11801400-11801400-11801400-11801400-1180201180-10001180-10001180-10001180-10001180-1000221000-850--1000-8501000-85024850-710850-710850-710850-

3、710850-71030710-600710-600710-600710-600710-60036600-500600-500600-500600-500600-50040500-425  500-425500-42546425-355425-355425-355425-355425-35554355-300355-300355-300355-300355-30060300-250300-250300-250300-250300-25070250-212250-212250-212250-212250-21280212-180212-180212-18021

4、2-180212-18090180-150212-180212-180212-180212-180100150-125150-125150-125150-125150-125120125-106125-106125-106125-106125-106150106-75106-75106-75106-75106-7518090-6390-6390-6390-6390-6322075-5375-5375-5375-5375-5324075-53-75-53