{"id":34169,"date":"2023-04-21T23:05:55","date_gmt":"2023-04-22T04:05:55","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-an-ultrasonic-sound-generator\/"},"modified":"2025-01-20T23:23:35","modified_gmt":"2025-01-21T04:23:35","slug":"how-to-make-an-ultrasonic-sound-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/zh-hans\/how-to-make-an-ultrasonic-sound-generator\/","title":{"rendered":"\u81ea\u5236\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\uff1a\u539f\u7406\u8be6\u89e3\u4e0e\u7535\u8def\u8bbe\u8ba1\u5b9e\u8df5\u6307\u5357"},"content":{"rendered":"

\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u7684\u5236\u4f5c\u5e76\u975e\u6613\u4e8b\uff0c\u5b83\u6d89\u53ca\u5230\u7535\u5b50\u7535\u8def\u3001\u538b\u7535\u6676\u4f53\u4ee5\u53ca\u58f0\u5b66\u539f\u7406\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u5236\u4f5c\u4e00\u4e2a\u7b80\u5355\u7684\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\uff0c\u5e76\u8bb2\u89e3\u5176\u4e2d\u6d89\u53ca\u7684\u5173\u952e\u6280\u672f\u548c\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879\u3002 \u4ece\u539f\u7406\u5230\u5b9e\u8df5\uff0c\u9010\u6b65\u5f15\u5bfc\u8bfb\u8005\u4e86\u89e3\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u7684\u5236\u4f5c\u8fc7\u7a0b\u3002<\/p>\n

\u538b\u7535\u6676\u4f53\u7684\u9009\u62e9\u4e0e\u7279\u6027<\/h3>\n

\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u7684\u6838\u5fc3\u90e8\u4ef6\u662f\u538b\u7535\u6676\u4f53\uff0c\u5b83\u80fd\u591f\u5c06\u7535\u80fd\u8f6c\u5316\u4e3a\u673a\u68b0\u632f\u52a8\uff0c\u4ece\u800c\u4ea7\u751f\u8d85\u58f0\u6ce2\u3002\u5e38\u89c1\u7684\u538b\u7535\u6676\u4f53\u6750\u6599\u5305\u62ec\u77f3\u82f1\u3001\u9506\u949b\u9178\u94c5\uff08PZT\uff09\u7b49\u3002\u9009\u62e9\u5408\u9002\u7684\u538b\u7535\u6676\u4f53\u81f3\u5173\u91cd\u8981\uff0c\u5176\u9891\u7387\u7279\u6027\u76f4\u63a5\u5f71\u54cd\u6700\u7ec8\u4ea7\u751f\u7684\u8d85\u58f0\u6ce2\u9891\u7387\u3002\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u5bf9\u9891\u7387\u7684\u8981\u6c42\u4e5f\u4e0d\u540c\uff0c\u4f8b\u5982\uff0c\u533b\u5b66\u8d85\u58f0\u6210\u50cf\u901a\u5e38\u9700\u8981\u66f4\u9ad8\u7684\u9891\u7387\uff0c\u800c\u5de5\u4e1a\u8d85\u58f0\u6e05\u6d17\u5219\u53ef\u80fd\u9700\u8981\u8f83\u4f4e\u7684\u9891\u7387\u3002 \u4e0b\u8868\u5217\u4e3e\u4e86\u4e00\u4e9b\u5e38\u89c1\u538b\u7535\u6676\u4f53\u7684\u7279\u6027\uff1a<\/p>\n\n\n\n\n\n\n
\u6750\u6599<\/th>\n\u9891\u7387\u8303\u56f4 (kHz)<\/th>\n\u4f18\u70b9<\/th>\n\u7f3a\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u77f3\u82f1<\/td>\n100-1000<\/td>\n\u9ad8\u7a33\u5b9a\u6027\uff0c\u9ad8Q\u503c<\/td>\n\u6210\u672c\u8f83\u9ad8\uff0c\u9891\u7387\u8303\u56f4\u76f8\u5bf9\u8f83\u7a84<\/td>\n<\/tr>\n
\u9506\u949b\u9178\u94c5 (PZT)<\/td>\n20-10000<\/td>\n\u7075\u654f\u5ea6\u9ad8\uff0c\u6613\u4e8e\u6fc0\u53d1\uff0c\u9891\u7387\u8303\u56f4\u5bbd<\/td>\n\u5bb9\u6613\u8001\u5316\uff0c\u6e29\u5ea6\u7a33\u5b9a\u6027\u76f8\u5bf9\u8f83\u5dee\uff0c\u6613\u53d7\u73af\u5883\u5f71\u54cd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u9009\u62e9\u538b\u7535\u6676\u4f53\u65f6\uff0c\u9700\u8981\u6839\u636e\u6240\u9700\u8d85\u58f0\u6ce2\u9891\u7387\u3001\u529f\u7387\u4ee5\u53ca\u73af\u5883\u6761\u4ef6\u8fdb\u884c\u7efc\u5408\u8003\u8651\u3002 \u4f8b\u5982\uff0c\u5982\u679c\u9700\u8981\u4ea7\u751f\u9ad8\u9891\u7387\u7684\u8d85\u58f0\u6ce2\uff0c\u53ef\u4ee5\u9009\u62e9\u9ad8\u5171\u632f\u9891\u7387\u7684PZT\u6676\u4f53\u3002<\/p>\n

\u7535\u8def\u8bbe\u8ba1\u4e0e\u5143\u5668\u4ef6\u9009\u62e9<\/h3>\n

\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u7684\u7535\u8def\u8bbe\u8ba1\u76f8\u5bf9\u7b80\u5355\uff0c\u901a\u5e38\u5305\u542b\u4e00\u4e2a\u632f\u8361\u7535\u8def\u548c\u4e00\u4e2a\u529f\u7387\u653e\u5927\u7535\u8def\u3002\u632f\u8361\u7535\u8def\u7528\u4e8e\u4ea7\u751f\u7279\u5b9a\u9891\u7387\u7684\u7535\u4fe1\u53f7\uff0c\u8be5\u4fe1\u53f7\u9a71\u52a8\u538b\u7535\u6676\u4f53\u632f\u52a8\u3002\u529f\u7387\u653e\u5927\u7535\u8def\u5219\u7528\u4e8e\u653e\u5927\u632f\u8361\u7535\u8def\u8f93\u51fa\u7684\u4fe1\u53f7\uff0c\u4ee5\u63d0\u4f9b\u8db3\u591f\u7684\u80fd\u91cf\u9a71\u52a8\u538b\u7535\u6676\u4f53\u4ea7\u751f\u8db3\u591f\u5f3a\u5ea6\u7684\u8d85\u58f0\u6ce2\u3002 \u5e38\u89c1\u7684\u632f\u8361\u7535\u8def\u5305\u62ec\u57fa\u4e8e555\u5b9a\u65f6\u5668\u7684\u7535\u8def\u6216\u4f7f\u7528\u4e13\u4e1a\u8d85\u58f0\u6ce2\u9a71\u52a8IC\u7684\u7535\u8def\u3002 \u540e\u8005\u901a\u5e38\u5177\u6709\u66f4\u597d\u7684\u9891\u7387\u7a33\u5b9a\u6027\u548c\u8f93\u51fa\u529f\u7387\u63a7\u5236\u3002<\/p>\n

\u5728\u9009\u62e9\u5143\u5668\u4ef6\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n

    \n
  • \u632f\u8361\u5668\uff1a<\/strong> \u9009\u62e9\u9891\u7387\u7a33\u5b9a\u6027\u9ad8\u7684\u632f\u8361\u5668\uff0c\u4ee5\u786e\u4fdd\u8d85\u58f0\u6ce2\u9891\u7387\u7684\u51c6\u786e\u6027\u3002<\/li>\n
  • \u653e\u5927\u5668\uff1a<\/strong> \u9009\u62e9\u5408\u9002\u7684\u653e\u5927\u5668\uff0c\u4ee5\u786e\u4fdd\u80fd\u591f\u63d0\u4f9b\u8db3\u591f\u7684\u529f\u7387\u9a71\u52a8\u538b\u7535\u6676\u4f53\u3002 \u9700\u8981\u6839\u636e\u538b\u7535\u6676\u4f53\u7684\u963b\u6297\u8fdb\u884c\u5339\u914d\u3002<\/li>\n
  • \u7535\u6e90\uff1a<\/strong> \u9009\u62e9\u5408\u9002\u7684\u7535\u6e90\uff0c\u4ee5\u63d0\u4f9b\u8db3\u591f\u7684\u7535\u538b\u548c\u7535\u6d41\u3002 \u7535\u6e90\u7684\u7a33\u5b9a\u6027\u4e5f\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n

    \u7535\u8def\u7ec4\u88c5\u4e0e\u8c03\u8bd5<\/h3>\n

    \u7535\u8def\u7ec4\u88c5\u9700\u8981\u8c28\u614e\u64cd\u4f5c\uff0c\u907f\u514d\u5143\u5668\u4ef6\u635f\u574f\u3002 \u5efa\u8bae\u4f7f\u7528\u70d9\u94c1\u8fdb\u884c\u710a\u63a5\uff0c\u5e76\u6ce8\u610f\u5143\u5668\u4ef6\u7684\u6781\u6027\u3002\u7ec4\u88c5\u5b8c\u6210\u540e\uff0c\u9700\u8981\u8fdb\u884c\u8c03\u8bd5\uff0c\u4ee5\u786e\u4fdd\u7535\u8def\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u3002\u8c03\u8bd5\u8fc7\u7a0b\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n

      \n
    1. \u68c0\u67e5\u7535\u8def\u8fde\u63a5\uff1a<\/strong> \u786e\u4fdd\u6240\u6709\u5143\u5668\u4ef6\u90fd\u6b63\u786e\u8fde\u63a5\u3002<\/li>\n
    2. \u6d4b\u91cf\u7535\u538b\uff1a<\/strong> \u6d4b\u91cf\u7535\u8def\u5404\u70b9\u7684\u7535\u538b\uff0c\u4ee5\u786e\u4fdd\u7535\u538b\u5728\u6b63\u5e38\u8303\u56f4\u5185\u3002<\/li>\n
    3. \u6d4b\u8bd5\u8f93\u51fa\u4fe1\u53f7\uff1a<\/strong> \u4f7f\u7528\u793a\u6ce2\u5668\u89c2\u5bdf\u8f93\u51fa\u4fe1\u53f7\u7684\u6ce2\u5f62\uff0c\u4ee5\u786e\u4fdd\u4fe1\u53f7\u7684\u9891\u7387\u548c\u5e45\u5ea6\u7b26\u5408\u8981\u6c42\u3002 \u5982\u679c\u4f7f\u7528\u7684\u662f\u4e13\u4e1a\u8d85\u58f0\u6ce2\u9a71\u52a8IC\uff0c\u53c2\u8003\u5176\u6570\u636e\u624b\u518c\u8fdb\u884c\u8c03\u8bd5\u3002<\/li>\n
    4. \u6d4b\u8bd5\u8d85\u58f0\u6ce2\u8f93\u51fa\uff1a<\/strong> \u4f7f\u7528\u8d85\u58f0\u6ce2\u68c0\u6d4b\u5668\u6216\u5176\u4ed6\u65b9\u6cd5\u68c0\u6d4b\u8d85\u58f0\u6ce2\u7684\u8f93\u51fa\uff0c\u4ee5\u786e\u4fdd\u8d85\u58f0\u6ce2\u80fd\u591f\u6b63\u5e38\u4ea7\u751f\u3002 \u6ce8\u610f\u5b89\u5168\uff0c\u907f\u514d\u76f4\u63a5\u63a5\u89e6\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u4ea7\u751f\u7684\u8d85\u58f0\u6ce2\uff0c\u9ad8\u5f3a\u5ea6\u8d85\u58f0\u6ce2\u53ef\u80fd\u5bf9\u4eba\u4f53\u9020\u6210\u4f24\u5bb3\u3002<\/li>\n<\/ol>\n

      \u5b89\u5168\u6ce8\u610f\u4e8b\u9879<\/h3>\n

      \u5728\u5236\u4f5c\u548c\u4f7f\u7528\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u65f6\uff0c\u52a1\u5fc5\u6ce8\u610f\u5b89\u5168\uff1a<\/p>\n

        \n
      • \u9ad8\u5f3a\u5ea6\u8d85\u58f0\u6ce2\u5bf9\u4eba\u4f53\u6709\u5bb3\uff0c\u907f\u514d\u957f\u65f6\u95f4\u66b4\u9732\u5728\u9ad8\u5f3a\u5ea6\u8d85\u58f0\u6ce2\u73af\u5883\u4e2d\u3002<\/li>\n
      • \u5728\u8c03\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u907f\u514d\u76f4\u63a5\u63a5\u89e6\u538b\u7535\u6676\u4f53\uff0c\u4ee5\u514d\u88ab\u9ad8\u538b\u7535\u51fb\u4f24\u3002<\/li>\n
      • \u4f7f\u7528\u5408\u9002\u7684\u9632\u62a4\u63aa\u65bd\uff0c\u4f8b\u5982\u62a4\u76ee\u955c\u7b49\u3002<\/li>\n<\/ul>\n

        \u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u7684\u5236\u4f5c\u9700\u8981\u4e00\u5b9a\u7684\u7535\u5b50\u7535\u8def\u77e5\u8bc6\u548c\u5b9e\u8df5\u7ecf\u9a8c\u3002 \u901a\u8fc7\u4ed4\u7ec6\u9009\u62e9\u5143\u5668\u4ef6\uff0c\u8c28\u614e\u8fdb\u884c\u7535\u8def\u8bbe\u8ba1\u548c\u7ec4\u88c5\uff0c\u5e76\u6ce8\u610f\u5b89\u5168\u4e8b\u9879\uff0c\u53ef\u4ee5\u6210\u529f\u5236\u4f5c\u4e00\u4e2a\u7b80\u5355\u7684\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u3002 \u5e0c\u671b\u672c\u6587\u80fd\u591f\u4e3a\u8bfb\u8005\u63d0\u4f9b\u53c2\u8003\uff0c\u5e76\u8fdb\u4e00\u6b65\u6fc0\u53d1\u8bfb\u8005\u5bf9\u8d85\u58f0\u6ce2\u6280\u672f\u7684\u5174\u8da3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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