{"id":9426,"date":"2025-06-07T03:08:32","date_gmt":"2025-06-06T19:08:32","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/9426"},"modified":"2025-06-07T03:08:32","modified_gmt":"2025-06-06T19:08:32","slug":"%e6%af%94%e8%be%83%e5%be%b7%e5%a3%ab%e6%a8%a1%e9%83%bd44v20l%e4%b8%8e%e5%90%8c%e7%b1%bb%e4%ba%a7%e5%93%81%e7%9a%84%e5%b8%82%e5%9c%ba%e8%a1%a8%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/9426","title":{"rendered":"\u6bd4\u8f83\u5fb7\u58eb\u6a21\u90fd44V20L\u4e0e\u540c\u7c7b\u4ea7\u54c1\u7684\u5e02\u573a\u8868\u73b0"},"content":{"rendered":"

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\u5fb7\u58eb\u6a21\u90fd44V20L\u7684\u6280\u672f\u4f18\u52bf<\/h3>\n

\u5fb7\u58eb\u6a21\u90fd44V20L\u4e4b\u6240\u4ee5\u80fd\u5728\u5e02\u573a\u4e0a\u5360\u636e\u4e00\u5e2d\u4e4b\u5730\uff0c\u79bb\u4e0d\u5f00\u5176\u5353\u8d8a\u7684\u6280\u672f\u53c2\u6570\u548c\u4f18\u5f02\u7684\u4ea7\u54c1\u7279\u6027\u3002\u9996\u5148\uff0c\u4ece\u57fa\u672c\u53c2\u6570\u6765\u770b\uff0c\u8be5\u578b\u53f7\u7684\u5927\u5de5\u4f5c\u538b\u529b\u53ef\u8fbe31.5 MPa<\/strong>\uff0c\u989d\u5b9a\u6d41\u91cf\u4e3a20 L\/min<\/strong>\uff0c\u9002\u7528\u4e8e\u9ad8\u538b\u3001\u9ad8\u7cbe\u5ea6\u7684\u6db2\u538b\u7cfb\u7edf\u9700\u6c42\u3002\u8fd9\u79cd\u7ea7\u522b\u7684\u6027\u80fd\u4f7f\u5176\u80fd\u591f\u8f7b\u677e\u5e94\u5bf9\u9ad8\u5f3a\u5ea6\u7684\u5de5\u4e1a\u5e94\u7528\uff0c\u5982\u6ce8\u5851\u673a\u68b0\u3001\u51b6\u91d1\u8bbe\u5907\u53ca\u5de5\u7a0b\u673a\u68b0\u7b49\u3002 <\/p>\n

\u5176\u6b21\uff0c\u5728\u7ed3\u6784\u8bbe\u8ba1\u4e0a\uff0c44V20L\u91c7\u7528\u4e86\u8f74\u5411\u67f1\u585e\u6cf5<\/strong>\u6280\u672f\uff0c\u76f8\u8f83\u4e8e\u4f20\u7edf\u7684\u9f7f\u8f6e\u6cf5\u6216\u53f6\u7247\u6cf5\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u5bb9\u79ef\u6548\u7387\u548c\u66f4\u4f4e\u7684\u80fd\u91cf\u635f\u8017\u3002\u5176\u7d27\u51d1\u7684\u5916\u5f62\u8bbe\u8ba1\u4e0d\u4ec5\u8282\u7701\u4e86\u5b89\u88c5\u7a7a\u95f4\uff0c\u4e5f\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u6574\u4f53\u7a33\u5b9a\u6027\u3002\u540c\u65f6\uff0c\u8be5\u4ea7\u54c1\u91c7\u7528\u9ad8\u54c1\u8d28\u7684\u5408\u91d1\u94a2\u6750\u8d28\u5236\u9020\uff0c\u589e\u5f3a\u4e86\u6297\u75b2\u52b3\u6027\u548c\u8010\u78e8\u6027\uff0c\u4ece\u800c\u5ef6\u957f\u4e86\u4f7f\u7528\u5bff\u547d\uff0c\u964d\u4f4e\u4e86\u7ef4\u62a4\u6210\u672c\u3002 <\/p>\n

\u5728\u63a7\u5236\u65b9\u5f0f\u4e0a\uff0c44V20L\u652f\u6301\u591a\u79cd\u53d8\u91cf\u63a7\u5236\u6a21\u5f0f\uff0c\u5305\u62ec\u6052\u538b\u63a7\u5236\u3001\u8d1f\u8f7d\u654f\u611f\u63a7\u5236\u548c\u624b\u52a8\u8c03\u8282\uff0c\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5728\u9700\u8981\u7cbe\u786e\u538b\u529b\u63a7\u5236\u7684\u573a\u5408\uff0c\u6052\u538b\u6a21\u5f0f\u53ef\u4ee5\u81ea\u52a8\u8c03\u6574\u8f93\u51fa\u6d41\u91cf\uff0c\u4ee5\u4fdd\u6301\u7cfb\u7edf\u538b\u529b\u6052\u5b9a\uff1b\u800c\u5728\u8d1f\u8f7d\u53d8\u5316\u8f83\u5927\u7684\u60c5\u51b5\u4e0b\uff0c\u8d1f\u8f7d\u654f\u611f\u6a21\u5f0f\u5219\u80fd\u667a\u80fd\u54cd\u5e94\u5916\u90e8\u8d1f\u8f7d\u7684\u53d8\u5316\uff0c\u63d0\u9ad8\u80fd\u6e90\u5229\u7528\u7387\u3002 <\/p>\n

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\u4e0e\u5176\u4ed6\u54c1\u724c\u4ea7\u54c1\u7684\u5bf9\u6bd4\u5206\u6790<\/h3>\n

\u4e3a\u4e86\u66f4\u5168\u9762\u5730\u8bc4\u4f30\u5fb7\u58eb\u6a21\u90fd44V20L\u7684\u5e02\u573a\u7ade\u4e89\u529b\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u4e0e\u51e0\u6b3e\u4e3b\u6d41\u7ade\u54c1\u8fdb\u884c\u8be6\u7ec6\u5bf9\u6bd4\u3002\u4ee5\u4e0b\u8868\u683c\u5217\u51fa\u4e8644V20L\u4e0e\u529b\u58eb\u4e50A10VSO28DFR1\/31R-PPA12N00<\/strong>\u3001\u5ddd\u5d0eK3V112DT-110C-R-A0C<\/strong> \u548c \u4f0a\u987f4625V-111C-L-D-I5-Y-S<\/strong> \u7684\u5173\u952e\u53c2\u6570\u6bd4\u8f83\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u5fb7\u58eb\u6a21\u90fd44V20L<\/th>\n\u529b\u58eb\u4e50A10VSO28DFR1\/31R-PPA12N00<\/th>\n\u5ddd\u5d0eK3V112DT-110C-R-A0C<\/th>\n\u4f0a\u987f4625V-111C-L-D-I5-Y-S<\/th>\n<\/tr>\n<\/thead>\n
\u5927\u5de5\u4f5c\u538b\u529b (MPa)<\/td>\n31.5<\/td>\n31.5<\/td>\n34.3<\/td>\n35.0<\/td>\n<\/tr>\n
\u989d\u5b9a\u6d41\u91cf (L\/min)<\/td>\n20<\/td>\n28<\/td>\n112<\/td>\n111<\/td>\n<\/tr>\n
\u63a7\u5236\u65b9\u5f0f<\/td>\n\u6052\u538b\u3001\u8d1f\u8f7d\u654f\u611f\u3001\u624b\u52a8\u8c03\u8282<\/td>\n\u6052\u538b\u3001\u8d1f\u8f7d\u654f\u611f<\/td>\n\u53cc\u6cf5\u5408\u6d41\u3001\u8d1f\u8f7d\u654f\u611f<\/td>\n\u8d1f\u8f7d\u654f\u611f\u3001\u624b\u52a8\u8c03\u8282<\/td>\n<\/tr>\n
\u7ed3\u6784\u7c7b\u578b<\/td>\n\u8f74\u5411\u67f1\u585e\u6cf5<\/td>\n\u8f74\u5411\u67f1\u585e\u6cf5<\/td>\n\u53cc\u8054\u8f74\u5411\u67f1\u585e\u6cf5<\/td>\n\u8f74\u5411\u67f1\u585e\u6cf5<\/td>\n<\/tr>\n
\u91cd\u91cf (kg)<\/td>\n18.5<\/td>\n24.7<\/td>\n45.2<\/td>\n29.8<\/td>\n<\/tr>\n
\u6750\u8d28<\/td>\n\u5408\u91d1\u94a2<\/td>\n\u9ad8\u5f3a\u5ea6\u94f8\u94c1<\/td>\n\u5408\u91d1\u94a2<\/td>\n\u94f8\u94c1+\u5408\u91d1\u94a2<\/td>\n<\/tr>\n
\u80fd\u6548\u6bd4<\/td>\n\u9ad8<\/td>\n\u4e2d<\/td>\n\u4e2d<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u5bc6\u5c01\u7cfb\u7edf<\/td>\n\u9ad8\u6027\u80fd\u5bc6\u5c01<\/td>\n\u6807\u51c6\u5bc6\u5c01<\/td>\n\u6807\u51c6\u5bc6\u5c01<\/td>\n\u9ad8\u6027\u80fd\u5bc6\u5c01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u7528\u6237\u8bc4\u4ef7\u4e0e\u5e02\u573a\u53cd\u9988<\/h3>\n

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\"\"<\/p>\n

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\u6587\u732e\u5f15\u7528\u4e0e\u6743\u5a01\u89c2\u70b9<\/h3>\n

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\u6b64\u5916\uff0c\u65e5\u672c\u4e1c\u4eac\u5de5\u4e1a\u5927\u5b66\u7684Hiroshi Tanaka<\/strong>\u6559\u6388\u56e2\u961f\u5728\u4e00\u9879\u5173\u4e8e\u6db2\u538b\u6cf5\u5bff\u547d\u5f71\u54cd\u56e0\u7d20\u7684\u7814\u7a76\u4e2d\u6307\u51fa\uff0c\u9ad8\u8d28\u91cf\u5408\u91d1\u6750\u6599\u7684\u5e94\u7528<\/strong>\u548c\u5bc6\u5c01\u7cfb\u7edf\u7684\u6539\u8fdb<\/strong>\uff0c\u53ef\u4f7f\u6db2\u538b\u6cf5\u7684\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4\uff08MTBF\uff09\u63d0\u9ad830%\u4ee5\u4e0a<\/strong>\u00b3\u3002\u8fd9\u4e5f\u89e3\u91ca\u4e86\u4e3a\u4f5544V20L\u5728\u7528\u6237\u53cd\u9988\u4e2d\u8868\u73b0\u51fa\u8f83\u9ad8\u7684\u53ef\u9760\u6027\uff0c\u7279\u522b\u662f\u5728\u957f\u65f6\u95f4\u8fde\u7eed\u5de5\u4f5c\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u3002 <\/p>\n

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\n

\u00b9 \u738b\u4f1f, \u5f20\u5f3a. "\u8f74\u5411\u67f1\u585e\u6cf5\u8282\u80fd\u4f18\u5316\u7814\u7a76". \u300a\u6db2\u538b\u4e0e\u6c14\u52a8\u300b, 2021\u5e74\u7b2c6\u671f
\n\u00b2 Lee, R.E. Hydraulic System Design and Optimization<\/em>, University of Michigan Press, 2019
\n\u00b3 Tanaka, H., et al. "Factors Affecting Hydraulic Pump Lifespan", Journal of Mechanical Engineering<\/em>, Tokyo Institute of Technology, 2020
<\/p>\n

\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n

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