{"id":32806,"date":"2023-04-22T00:02:29","date_gmt":"2023-04-22T05:02:29","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-piezoelectric-generator\/"},"modified":"2025-01-20T23:25:40","modified_gmt":"2025-01-21T04:25:40","slug":"how-to-make-piezoelectric-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/zh-hans\/how-to-make-piezoelectric-generator\/","title":{"rendered":"\u81ea\u5236\u538b\u7535\u53d1\u7535\u673a\uff1a\u539f\u7406\u3001\u5236\u4f5c\u6b65\u9aa4\u53ca\u5e94\u7528\u8be6\u89e3"},"content":{"rendered":"<p>\u538b\u7535\u53d1\u7535\u673a\u7684\u5236\u4f5c\u65b9\u6cd5\u8be6\u89e3<\/p>\n<p>\u538b\u7535\u6548\u5e94\u662f\u6307\u67d0\u4e9b\u6750\u6599\u5728\u53d7\u5230\u673a\u68b0\u538b\u529b\u6216\u632f\u52a8\u65f6\u4f1a\u5728\u5176\u8868\u9762\u4ea7\u751f\u7535\u8377\u7684\u73b0\u8c61\u3002\u5229\u7528\u8fd9\u79cd\u6548\u5e94\uff0c\u6211\u4eec\u53ef\u4ee5\u5236\u4f5c\u538b\u7535\u53d1\u7535\u673a\uff0c\u5c06\u673a\u68b0\u80fd\u8f6c\u5316\u4e3a\u7535\u80fd\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u538b\u7535\u53d1\u7535\u673a\u7684\u5236\u4f5c\u65b9\u6cd5\uff0c\u5e76\u63a2\u8ba8\u5176\u5e94\u7528\u524d\u666f\u3002<\/p>\n<h3>1. \u538b\u7535\u6750\u6599\u7684\u9009\u62e9<\/h3>\n<p>\u538b\u7535\u53d1\u7535\u673a\u7684\u6838\u5fc3\u90e8\u4ef6\u662f\u538b\u7535\u6750\u6599\u3002\u76ee\u524d\u5e38\u7528\u7684\u538b\u7535\u6750\u6599\u5305\u62ec\u538b\u7535\u9676\u74f7\uff08\u4f8b\u5982\u9506\u949b\u9178\u94c5\uff0cPZT\uff09\u3001\u538b\u7535\u5355\u6676\uff08\u4f8b\u5982\u94cc\u9178\u9502\uff0cLN\uff09\u548c\u538b\u7535\u805a\u5408\u7269\uff08\u4f8b\u5982\u805a\u504f\u6c1f\u4e59\u70ef\uff0cPVDF\uff09\u3002\u4e0d\u540c\u7684\u538b\u7535\u6750\u6599\u5177\u6709\u4e0d\u540c\u7684\u538b\u7535\u7cfb\u6570\u3001\u5c45\u91cc\u6e29\u5ea6\u548c\u673a\u68b0\u5f3a\u5ea6\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u5e94\u7528\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u6750\u6599\u540d\u79f0<\/th>\n<th>\u538b\u7535\u7cfb\u6570 (pC\/N)<\/th>\n<th>\u5c45\u91cc\u6e29\u5ea6 (\u00b0C)<\/th>\n<th>\u673a\u68b0\u5f3a\u5ea6<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9506\u949b\u9178\u94c5 (PZT)<\/td>\n<td>100-800<\/td>\n<td>300-350<\/td>\n<td>\u9ad8<\/td>\n<td>\u4ef7\u683c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u5e94\u7528\u5e7f\u6cdb<\/td>\n<\/tr>\n<tr>\n<td>\u94cc\u9178\u9502 (LN)<\/td>\n<td>10-30<\/td>\n<td>1210<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8\u6027\u80fd\uff0c\u4f46\u4ef7\u683c\u6602\u8d35<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u504f\u6c1f\u4e59\u70ef (PVDF)<\/td>\n<td>10-30<\/td>\n<td>100-120<\/td>\n<td>\u4f4e<\/td>\n<td>\u67d4\u6027\u597d\uff0c\u6613\u4e8e\u52a0\u5de5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9009\u62e9\u538b\u7535\u6750\u6599\u65f6\uff0c\u9700\u8981\u8003\u8651\u5176\u538b\u7535\u7cfb\u6570\uff08\u8d8a\u9ad8\u8d8a\u597d\uff09\u3001\u5c45\u91cc\u6e29\u5ea6\uff08\u9ad8\u4e8e\u5de5\u4f5c\u6e29\u5ea6\uff09\u3001\u673a\u68b0\u5f3a\u5ea6\uff08\u8db3\u591f\u627f\u53d7\u673a\u68b0\u5e94\u529b\uff09\u4ee5\u53ca\u6210\u672c\u7b49\u56e0\u7d20\u3002<\/p>\n<h3>2. \u538b\u7535\u53d1\u7535\u673a\u7684\u7ed3\u6784\u8bbe\u8ba1<\/h3>\n<p>\u538b\u7535\u53d1\u7535\u673a\u7684\u7ed3\u6784\u8bbe\u8ba1\u591a\u79cd\u591a\u6837\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u8fdb\u884c\u4f18\u5316\u3002\u5e38\u89c1\u7684\u8bbe\u8ba1\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5355\u538b\u7535\u5143\u4ef6\u5f0f:<\/strong>  \u7ed3\u6784\u7b80\u5355\uff0c\u6210\u672c\u4f4e\uff0c\u4f46\u8f93\u51fa\u529f\u7387\u8f83\u4f4e\u3002<\/li>\n<li><strong>\u591a\u538b\u7535\u5143\u4ef6\u4e32\u5e76\u8054\u5f0f:<\/strong>  \u901a\u8fc7\u4e32\u8054\u63d0\u9ad8\u7535\u538b\uff0c\u901a\u8fc7\u5e76\u8054\u63d0\u9ad8\u7535\u6d41\uff0c\u53ef\u4ee5\u83b7\u5f97\u66f4\u9ad8\u7684\u8f93\u51fa\u529f\u7387\u3002<\/li>\n<li><strong>\u538b\u7535\u8584\u819c\u5f0f:<\/strong>  \u9002\u7528\u4e8e\u5fae\u578b\u53d1\u7535\u673a\uff0c\u5177\u6709\u67d4\u6027\u3001\u8f7b\u4fbf\u7b49\u4f18\u70b9\u3002<\/li>\n<li><strong>\u538b\u7535\u632f\u52a8\u5f0f:<\/strong>  \u5229\u7528\u5916\u90e8\u632f\u52a8\u6fc0\u53d1\u538b\u7535\u6750\u6599\u4ea7\u751f\u7535\u80fd\uff0c\u4f8b\u5982\u5229\u7528\u73af\u5883\u566a\u58f0\u6216\u673a\u68b0\u632f\u52a8\u3002<\/li>\n<\/ul>\n<p>\u5728\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u8003\u8651\u538b\u7535\u6750\u6599\u7684\u5c3a\u5bf8\u3001\u5f62\u72b6\u3001\u6781\u5316\u65b9\u5411\u4ee5\u53ca\u7535\u6781\u7684\u5e03\u7f6e\u7b49\u56e0\u7d20\uff0c\u4ee5\u4f18\u5316\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u3002<\/p>\n<h3>3. \u7535\u6781\u7684\u5236\u4f5c\u4e0e\u8fde\u63a5<\/h3>\n<p>\u538b\u7535\u6750\u6599\u9700\u8981\u9540\u4e0a\u7535\u6781\u624d\u80fd\u5c06\u4ea7\u751f\u7684\u7535\u8377\u6536\u96c6\u8d77\u6765\u3002\u5e38\u7528\u7684\u7535\u6781\u6750\u6599\u5305\u62ec\u94f6\u6d46\u3001\u91d1\u819c\u7b49\u3002\u7535\u6781\u7684\u5236\u4f5c\u65b9\u6cd5\u5305\u62ec\u4e1d\u7f51\u5370\u5237\u3001\u6e85\u5c04\u9540\u819c\u7b49\u3002\u7535\u6781\u7684\u8fde\u63a5\u9700\u8981\u4fdd\u8bc1\u826f\u597d\u7684\u5bfc\u7535\u6027\uff0c\u5e76\u907f\u514d\u77ed\u8def\u3002<\/p>\n<h3>4.  \u7535\u8def\u8bbe\u8ba1\u4e0e\u80fd\u91cf\u7ba1\u7406<\/h3>\n<p>\u538b\u7535\u53d1\u7535\u673a\u4ea7\u751f\u7684\u7535\u80fd\u901a\u5e38\u662f\u8109\u51b2\u5f0f\u7684\uff0c\u9700\u8981\u8fdb\u884c\u6574\u6d41\u3001\u6ee4\u6ce2\u7b49\u5904\u7406\u624d\u80fd\u4f9b\u7ed9\u8d1f\u8f7d\u4f7f\u7528\u3002\u7535\u8def\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u8d1f\u8f7d\u7279\u6027\u3001\u7535\u6e90\u7535\u538b\u548c\u7535\u6d41\u7b49\u56e0\u7d20\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u8003\u8651\u80fd\u91cf\u5b58\u50a8\u548c\u7ba1\u7406\uff0c\u4f8b\u5982\u4f7f\u7528\u7535\u5bb9\u5668\u6216\u7535\u6c60\u6765\u5b58\u50a8\u80fd\u91cf\u3002<\/p>\n<h3>5.  \u5c01\u88c5\u4e0e\u6d4b\u8bd5<\/h3>\n<p>\u6700\u540e\uff0c\u9700\u8981\u5c06\u538b\u7535\u53d1\u7535\u673a\u8fdb\u884c\u5c01\u88c5\uff0c\u4ee5\u4fdd\u62a4\u5176\u5185\u90e8\u5143\u4ef6\u514d\u53d7\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\u3002\u5c01\u88c5\u6750\u6599\u7684\u9009\u62e9\u9700\u8981\u8003\u8651\u5176\u673a\u68b0\u5f3a\u5ea6\u3001\u5bc6\u5c01\u6027\u80fd\u4ee5\u53ca\u7535\u7edd\u7f18\u6027\u80fd\u3002\u5c01\u88c5\u5b8c\u6210\u540e\uff0c\u9700\u8981\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4ee5\u9a8c\u8bc1\u5176\u6027\u80fd\u6307\u6807\uff0c\u4f8b\u5982\u8f93\u51fa\u7535\u538b\u3001\u7535\u6d41\u3001\u529f\u7387\u7b49\u3002<\/p>\n<p>\u538b\u7535\u53d1\u7535\u673a\u7684\u5236\u4f5c\u9700\u8981\u4e00\u5b9a\u7684\u4e13\u4e1a\u77e5\u8bc6\u548c\u6280\u80fd\uff0c\u6d89\u53ca\u6750\u6599\u79d1\u5b66\u3001\u7535\u5b50\u5de5\u7a0b\u7b49\u591a\u4e2a\u9886\u57df\u3002  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