{"id":1635,"date":"2019-05-22T02:47:32","date_gmt":"2019-05-22T02:47:32","guid":{"rendered":"http:\/\/www.meetyoucarbide.com\/single-post-the-working-principle-of-ball-mill\/"},"modified":"2020-05-04T13:12:09","modified_gmt":"2020-05-04T13:12:09","slug":"the-working-principle-of-ball-mill","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/zh\/the-working-principle-of-ball-mill\/","title":{"rendered":"\u7403\u78e8\u673a\u7684\u5de5\u4f5c\u539f\u7406"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<div><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_bec84490115c4ea98fcde9d02cb64ac4mv2-1.jpg\" alt=\"\" title=\"\"><\/p>\n<div>\u7403\u78e8\u673a\u7531\u91d1\u5c5e\u7b52\u4f53\u548c\u7403\u7ec4\u6210\uff0c\u5176\u5de5\u4f5c\u539f\u7406\u662f\u5f53\u7b52\u4f53\u65cb\u8f6c\u65f6\uff0c\u88c5\u5728\u7b52\u4f53\u5185\u7684\u7814\u78e8\u4f53\uff08\u7403\uff09\u548c\u88ab\u7814\u78e8\u7269\uff08\u7269\u6599\uff09\u5728\u6469\u64e6\u529b\u548c\u79bb\u5fc3\u529b\u7684\u4f5c\u7528\u4e0b\uff0c\u968f\u7b52\u4f53\u65cb\u8f6c\u5230\u4e00\u5b9a\u7684\u9ad8\u5ea6\uff0c\u4f1a\u81ea\u52a8\u843d\u4e0b\u5e76\u5bf9\u7b52\u4f53\u5185\u7684\u7269\u6599\u8fdb\u884c\u51b2\u51fb\u548c\u7814\u78e8\uff0c\u4ece\u800c\u5bf9\u7269\u6599\u8fdb\u884c\u7814\u78e8\uff0c\u518d\u52a0\u4e0a\u7403\u7684\u6405\u62cc\uff0c\u4f7f\u7269\u6599\u5f97\u5230\u5747\u5300\u7684\u6df7\u5408\u3002<\/div>\n<div>\u5f71\u54cd\u7403\u78e8\u6548\u7387\u7684\u56e0\u7d20\uff0c\u9664\u7403\u78e8\u673a\u7684\u7ed3\u6784\u5916\uff0c\u4e3b\u8981\u6709\u7403\u78e8\u673a\u7684\u8f6c\u901f\u3001\u7814\u78e8\u4f53\u7684\u5927\u5c0f\u53ca\u6570\u91cf\u3001\u7814\u78e8\u7269\u7684\u4f53\u79ef\u3001\u7814\u78e8\u4ecb\u8d28\u53ca\u7814\u78e8\u65f6\u95f4\u7b49\u3002<\/div>\n<h2>1.\u7403\u78e8\u673a\u7684\u8f6c\u901f<\/h2>\n<div>\u7403\u78e8\u673a\u65cb\u8f6c\u65f6\uff0c\u7403\u5728\u7b52\u4f53\u5185\u7684\u8fd0\u52a8\u6709\u4e09\u79cd\u72b6\u6001\uff08\u56fe8-1\uff09\u3002<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_5cad526aa56b4c70aebb69030a5714bemv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\u5f53\u78e8\u7b52\u8f6c\u901f\u4e0d\u5927\u65f6\uff0c\u88c5\u7403\u91cf\u8f83\u5c11\uff0c\u4f1a\u51fa\u73b0\u6ed1\u52a8\u72b6\u6001a\uff0c\u79f0\u4e3a\u659c\u884c\u5f0f\uff0c\u6b64\u65f6\u7403\u5bf9\u7269\u6599\u65e0\u6405\u62cc\u4f5c\u7528\uff0c\u4ec5\u5bf9\u7269\u6599\u6709\u6469\u64e6\u4f5c\u7528\uff0c\u56e0\u6b64\u6df7\u5408\u7814\u78e8\u6548\u7387\u6781\u4f4e\u3002<\/div>\n<div>\u5f53\u8f6c\u901f\u8f83\u9ad8\uff0c\u88c5\u7403\u91cf\u8f83\u5927\u65f6\uff0c\u7403\u5728\u79bb\u5fc3\u529b\u4f5c\u7528\u4e0b\u5f62\u6210\u6ef4\u72b6\uff0c\u5f00\u59cb\u6eda\u52a8\u7814\u78e8\uff0c\u6b64\u65f6\u7403\u4e0e\u7269\u6599\u4e4b\u95f4\u65e2\u6709\u7ffb\u52a8\u4f5c\u7528\uff0c\u53c8\u6709\u76f8\u4e92\u6469\u64e6\u4f5c\u7528\uff08\u7814\u78e8\u4f5c\u7528\uff09\uff0c\u56e0\u6b64\u6df7\u5408\u7814\u78e8\u6548\u7387\u9ad8\u3002<\/div>\n<div>\u5f53\u78e8\u7b52\u8f6c\u901f\u9ad8\u4e8e\u67d0\u4e00\u8f6c\u901f\uff08\u4e34\u754c\u8f6c\u901f\uff09\u65f6\uff0c\u7531\u4e8e\u79bb\u5fc3\u529b\u5f88\u5927\uff0c\u7403\u4f53\u4e0d\u8d34\u5728\u7b52\u58c1\u4e0a\uff0c\u4e0d\u80fd\u81ea\u7531\u4e0b\u843d\uff0c\u6b64\u65f6\u7269\u6599\u65e2\u4e0d\u53d7\u6405\u62cc\uff0c\u4e5f\u4e0d\u7834\u788e\u3002<\/div>\n<div>\u663e\u7136\uff0c\u5728b\u72b6\u6001\u4e0b\u7403\u5f62\u8fd0\u52a8\u66f4\u4ee4\u4eba\u6ee1\u610f\u3002\u5f53\u7403\u76f8\u5bf9\u5510\u5706\u67f1\u65cb\u8f6c\u65f6\uff0c\u6700\u5c0f\u901f\u5ea6\u79f0\u4e3a\u4e34\u754c\u901f\u5ea6\uff0c\u4e34\u754c\u901f\u5ea6n\u53ef\u6309\u4e0b\u5f0f\u8ba1\u7b97\uff1a<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_62ea1fd09f1e42d8b31f2fb5f998d01dmv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\u5176\u4e2dD\u4e3a\u78e8\u7b52\u76f4\u5f84\uff08\u7c73\uff09\u3002\u8bbeD=0.5\u7c73\uff0c\u5219<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_6c1ad8b3f1af4c839a27b0cbab5e8055mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\u8fd9\u662f\u76ee\u524d\u786c\u8d28\u5408\u91d1\u751f\u4ea7\u4e2d\u4f7f\u7528\u7684180\u5347\u6e7f\u78e8\u673a\u7684\u4e34\u754c\u8f6c\u901f\u3002<\/div>\n<div>\u4e3a\u4e86\u4f7f\u7403\u5904\u4e8eb\u72b6\u6001\uff0c\u7403\u78e8\u673a\u7684\u5b9e\u9645\u8f6c\u901f\u901a\u5e38\u4e3a36rpm\u3002<\/div>\n<div><\/div>\n<h2>2.\u88c5\u7403\u91cf<\/h2>\n<div>\u8981\u4f7f\u7403\u5904\u4e8e\u6eda\u52a8\u72b6\u6001\uff0c\u9664\u53d6\u51b3\u4e8e\u78e8\u7b52\u7684\u8f6c\u901f\u5916\uff0c\u8fd8\u53d6\u51b3\u4e8e\u88c5\u7403\u91cf\u548c\u78e8\u4f53\u4e0e\u7b52\u58c1\u4e4b\u95f4\u7684\u6469\u64e6\u529b\u3002\u76ee\u524d\uff0c\u867d\u7136\u7406\u8bba\u4e0a\u53ef\u4ee5\u63a8\u5bfc\u51fa\u6781\u9650\u88c5\u7403\u91cf\u7684\u8ba1\u7b97\u516c\u5f0f\uff0c\u4f46\u7531\u4e8e\u6469\u64e6\u7cfb\u6570\u96be\u4ee5\u6d4b\u91cf\uff0c\u56e0\u6b64\u88c5\u7403\u91cf\u5f80\u5f80\u4f9d\u9760\u7ecf\u9a8c\u6765\u786e\u5b9a\u3002<\/div>\n<div>\u6839\u636e\u7ecf\u9a8c\uff0c\u4e34\u754c\u88c5\u8f7d\u91cf\u7ea6\u4e3a\u78e8\u7b52\u5bb9\u79ef\u768440%\u81f350%\u3002<\/div>\n<div>The ratio of the volume of the ball to the volume of the drum is called the filling factor. If the filling factor is less than 30%, the sphere is liable to be in a sliding state, and the grinding efficiency is low. If the filling factor is greater than 50%, the ball&#8217;s moment of inertia near the center of rotation is too small, which in turn reduces the grinding efficiency. A reasonable filling factor is 40-50%, and the grinding efficiency is maximum at this time.<\/div>\n<div><\/div>\n<h2>3. 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