{"id":53687,"date":"2022-09-21T07:51:45","date_gmt":"2022-09-21T12:51:45","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-the-typical-amount-of-electrical-power-that-can-be-extracted-from-a-piezo-bender-element\/"},"modified":"2025-01-20T23:33:07","modified_gmt":"2025-01-21T04:33:07","slug":"what-is-the-typical-amount-of-electrical-power-that-can-be-extracted-from-a-piezo-bender-element","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/zh-hans\/what-is-the-typical-amount-of-electrical-power-that-can-be-extracted-from-a-piezo-bender-element\/","title":{"rendered":"\u538b\u7535\u5f2f\u66f2\u5143\u4ef6\u80fd\u91cf\u91c7\u96c6\uff1a\u5178\u578b\u529f\u7387\u8f93\u51fa\u53ca\u5f71\u54cd\u56e0\u7d20\u5206\u6790"},"content":{"rendered":"<p>\u538b\u7535\u5f2f\u66f2\u5143\u4ef6\u80fd\u591f\u4ea7\u751f\u7684\u5178\u578b\u7535\u529f\u7387\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5176\u8303\u56f4\u975e\u5e38\u5e7f\u6cdb\u3002\u6ca1\u6709\u4e00\u4e2a\u5355\u4e00\u7684\u6570\u5b57\u80fd\u591f\u51c6\u786e\u5730\u4ee3\u8868\u6240\u6709\u538b\u7535\u5f2f\u66f2\u5143\u4ef6\u7684\u8f93\u51fa\u529f\u7387\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5f71\u54cd\u538b\u7535\u5f2f\u66f2\u5143\u4ef6\u8f93\u51fa\u529f\u7387\u7684\u5173\u952e\u56e0\u7d20\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5178\u578b\u6570\u503c\u8303\u56f4\u548c\u6570\u636e\u4ee5\u5e2e\u52a9\u7406\u89e3\u3002<\/p>\n<h3>\u5f71\u54cd\u538b\u7535\u5f2f\u66f2\u5143\u4ef6\u8f93\u51fa\u529f\u7387\u7684\u56e0\u7d20<\/h3>\n<p>\u538b\u7535\u5f2f\u66f2\u5143\u4ef6\u7684\u8f93\u51fa\u529f\u7387\u4e0e\u5176\u5c3a\u5bf8\u3001\u6750\u6599\u7279\u6027\u3001\u6fc0\u52b1\u65b9\u5f0f\u4ee5\u53ca\u5de5\u4f5c\u73af\u5883\u5bc6\u5207\u76f8\u5173\u3002\u5c3a\u5bf8\u66f4\u5927\u7684\u5143\u4ef6\u901a\u5e38\u80fd\u591f\u4ea7\u751f\u66f4\u5927\u7684\u529f\u7387\uff0c\u56e0\u4e3a\u5b83\u4eec\u62e5\u6709\u66f4\u5927\u7684\u538b\u7535\u6d3b\u6027\u6750\u6599\u4f53\u79ef\u3002\u6750\u6599\u7279\u6027\uff0c\u7279\u522b\u662f\u538b\u7535\u5e38\u6570\u548c\u4ecb\u7535\u5e38\u6570\uff0c\u76f4\u63a5\u51b3\u5b9a\u4e86\u5143\u4ef6\u5c06\u673a\u68b0\u80fd\u8f6c\u5316\u4e3a\u7535\u80fd\u7684\u6548\u7387\u3002\u4e0d\u540c\u7684\u538b\u7535\u9676\u74f7\u6750\u6599\uff0c\u4f8b\u5982\u9506\u949b\u9178\u94c5\uff08PZT\uff09\uff0c\u5176\u6027\u80fd\u53c2\u6570\u5dee\u5f02\u663e\u8457\uff0c\u8fdb\u800c\u5f71\u54cd\u529f\u7387\u8f93\u51fa\u3002\u6fc0\u52b1\u65b9\u5f0f\uff0c\u4f8b\u5982\u65bd\u52a0\u7684\u529b\u7684\u5927\u5c0f\u3001\u9891\u7387\u548c\u6301\u7eed\u65f6\u95f4\uff0c\u4e5f\u76f4\u63a5\u5f71\u54cd\u529f\u7387\u8f93\u51fa\u3002\u6700\u540e\uff0c\u5de5\u4f5c\u6e29\u5ea6\u548c\u73af\u5883\u6e7f\u5ea6\u7b49\u56e0\u7d20\u4e5f\u4f1a\u5bf9\u5143\u4ef6\u7684\u6027\u80fd\u4ea7\u751f\u5f71\u54cd\uff0c\u8fdb\u800c\u5f71\u54cd\u529f\u7387\u8f93\u51fa\u3002<\/p>\n<h3>\u5178\u578b\u529f\u7387\u8f93\u51fa\u8303\u56f4<\/h3>\n<p>\u7531\u4e8e\u4e0a\u8ff0\u56e0\u7d20\u7684\u590d\u6742\u6027\uff0c\u5f88\u96be\u7ed9\u51fa\u4e00\u4e2a\u7cbe\u786e\u7684\u5178\u578b\u529f\u7387\u8f93\u51fa\u503c\u3002\u7136\u800c\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5143\u4ef6\u7684\u5c3a\u5bf8\u548c\u5e94\u7528\u573a\u666f\u7ed9\u51fa\u4e00\u4e9b\u5927\u81f4\u7684\u8303\u56f4\u3002<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u5143\u4ef6\u5c3a\u5bf8 (mm)<\/th>\n<th>\u5178\u578b\u529f\u7387\u8f93\u51fa\u8303\u56f4 (\u03bcW)<\/th>\n<th>\u5e94\u7528\u573a\u666f\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&lt; 10<\/td>\n<td>&lt; 10<\/td>\n<td>\u5fae\u578b\u4f20\u611f\u5668\u3001\u80fd\u91cf\u91c7\u96c6<\/td>\n<\/tr>\n<tr>\n<td>10-50<\/td>\n<td>10-100<\/td>\n<td>\u5fae\u578b\u80fd\u91cf\u91c7\u96c6\u5668\u3001\u5c0f\u578b\u4f20\u611f\u5668<\/td>\n<\/tr>\n<tr>\n<td>&gt; 50<\/td>\n<td>&gt; 100<\/td>\n<td>\u8f83\u5927\u89c4\u6a21\u7684\u80fd\u91cf\u91c7\u96c6\u3001\u7279\u5b9a\u4f20\u611f\u5668\u5e94\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6b64\u8868\u4ec5\u63d0\u4f9b\u4e00\u4e2a\u7c97\u7565\u7684\u4f30\u8ba1\uff0c\u5b9e\u9645\u529f\u7387\u8f93\u51fa\u53ef\u80fd\u4f1a\u56e0\u5177\u4f53\u5143\u4ef6\u7684\u8bbe\u8ba1\u548c\u5de5\u4f5c\u6761\u4ef6\u800c\u6709\u5f88\u5927\u5dee\u5f02\u3002  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