{"id":28196,"date":"2023-04-25T14:37:27","date_gmt":"2023-04-25T19:37:27","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-the-frequency-range-of-ultrasonic-waves\/"},"modified":"2025-01-20T23:32:55","modified_gmt":"2025-01-21T04:32:55","slug":"what-is-the-frequency-range-of-ultrasonic-waves","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/zh-hans\/what-is-the-frequency-range-of-ultrasonic-waves\/","title":{"rendered":"\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u8be6\u89e3\uff1a\u4ece\u7406\u8bba\u57fa\u7840\u5230\u5b9e\u9645\u5e94\u7528\u53ca\u6d4b\u91cf\u65b9\u6cd5"},"content":{"rendered":"<p>\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u8303\u56f4\u662f\u4e00\u4e2a\u76f8\u5bf9\u5bbd\u6cdb\u7684\u6982\u5ff5\uff0c\u56e0\u4e3a\u5b83\u5e76\u975e\u4e00\u4e2a\u7cbe\u786e\u7684\u6570\u503c\uff0c\u800c\u662f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u58f0\u6ce2\u7684\u4ea7\u751f\u65b9\u5f0f\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u4eba\u4eec\u5c06\u9891\u7387\u9ad8\u4e8e20kHz\u7684\u58f0\u6ce2\u5b9a\u4e49\u4e3a\u8d85\u58f0\u6ce2\u3002\u7136\u800c\uff0c\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u8303\u56f4\u53ef\u4ee5\u4ece20kHz\u5230\u6570\u5341GHz\u751a\u81f3\u66f4\u9ad8\u3002  \u8fd9\u5de8\u5927\u7684\u9891\u7387\u8303\u56f4\u53cd\u6620\u4e86\u8d85\u58f0\u6ce2\u6280\u672f\u7684\u591a\u6837\u6027\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n<h3>\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u7684\u5b9a\u4e49\u53ca\u5212\u5206<\/h3>\n<p>\u901a\u5e38\uff0c\u6211\u4eec\u5c06\u4eba\u8033\u542c\u89c9\u4e0a\u9650\u9891\u738720kHz\u4f5c\u4e3a\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u7684\u8d77\u70b9\u3002\u7136\u800c\uff0c\u8fd9\u53ea\u662f\u4e00\u4e2a\u5927\u81f4\u7684\u754c\u9650\uff0c\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\uff0c\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u88ab\u7ec6\u5206\u4e3a\u4e0d\u540c\u7684\u9891\u6bb5\u3002\u4f8b\u5982\uff0c\u533b\u5b66\u8d85\u58f0\u6210\u50cf\u901a\u5e38\u4f7f\u7528\u51e0\u5146\u8d6b\u5179\uff08MHz\uff09\u7684\u8d85\u58f0\u6ce2\uff0c\u800c\u5de5\u4e1a\u8d85\u58f0\u6e05\u6d17\u5219\u53ef\u80fd\u4f7f\u7528\u51e0\u5341\u5343\u8d6b\u5179\uff08kHz\uff09\u7684\u8d85\u58f0\u6ce2\u3002  \u8fd9\u79cd\u9891\u7387\u8303\u56f4\u7684\u5212\u5206\u4e3b\u8981\u57fa\u4e8e\u58f0\u6ce2\u5728\u4e0d\u540c\u4ecb\u8d28\u4e2d\u7684\u4f20\u64ad\u7279\u6027\u4ee5\u53ca\u5176\u4e0e\u7269\u8d28\u76f8\u4e92\u4f5c\u7528\u7684\u5dee\u5f02\u3002<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u9891\u7387\u8303\u56f4 (kHz)<\/th>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>20-100<\/td>\n<td>\u8d85\u58f0\u6e05\u6d17\uff0c\u710a\u63a5\uff0c\u6d4b\u539a<\/td>\n<td>\u8f83\u4f4e\u9891\u7387\uff0c\u7a7f\u900f\u529b\u5f3a\uff0c\u80fd\u91cf\u76f8\u5bf9\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>100-1000<\/td>\n<td>\u8d85\u58f0\u63a2\u4f24\uff0c\u533b\u5b66\u8bca\u65ad\uff08\u90e8\u5206\uff09<\/td>\n<td>\u4e2d\u7b49\u9891\u7387\uff0c\u517c\u987e\u7a7f\u900f\u529b\u548c\u5206\u8fa8\u7387<\/td>\n<\/tr>\n<tr>\n<td>1-10 MHz<\/td>\n<td>\u533b\u5b66\u8d85\u58f0\u6210\u50cf\uff0c\u751f\u7269\u533b\u5b66\u7814\u7a76<\/td>\n<td>\u9ad8\u9891\uff0c\u5206\u8fa8\u7387\u9ad8\uff0c\u7a7f\u900f\u529b\u76f8\u5bf9\u8f83\u5f31<\/td>\n<\/tr>\n<tr>\n<td>10-100 MHz<\/td>\n<td>\u5fae\u89c2\u6210\u50cf\uff0c\u6750\u6599\u8868\u5f81<\/td>\n<td>\u6781\u9ad8\u9891\uff0c\u5206\u8fa8\u7387\u6781\u9ad8\uff0c\u7a7f\u900f\u529b\u6781\u5f31\uff0c\u5e94\u7528\u8303\u56f4\u53d7\u9650<\/td>\n<\/tr>\n<tr>\n<td>&gt;100 MHz<\/td>\n<td>\u9ad8\u9891\u8d85\u58f0\u6210\u50cf\uff0c\u975e\u7ebf\u6027\u8d85\u58f0\u6210\u50cf<\/td>\n<td>\u6781\u9ad8\u9891\uff0c\u4e3b\u8981\u7528\u4e8e\u7279\u6b8a\u5e94\u7528\uff0c\u5982\u8d85\u58f0\u663e\u5fae\u955c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4e0d\u540c\u9891\u7387\u8d85\u58f0\u6ce2\u7684\u7279\u6027\u53ca\u5e94\u7528<\/h3>\n<p>\u4e0d\u540c\u9891\u7387\u7684\u8d85\u58f0\u6ce2\u5177\u6709\u4e0d\u540c\u7684\u7279\u6027\uff0c\u51b3\u5b9a\u4e86\u5176\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528\u3002\u4f4e\u9891\u8d85\u58f0\u6ce2\u7a7f\u900f\u80fd\u529b\u5f3a\uff0c\u80fd\u91cf\u76f8\u5bf9\u8f83\u4f4e\uff0c\u5e38\u7528\u4e8e\u9700\u8981\u7a7f\u900f\u8f83\u539a\u6750\u6599\u7684\u5e94\u7528\uff0c\u4f8b\u5982\u5de5\u4e1a\u8d85\u58f0\u63a2\u4f24\u548c\u8d85\u58f0\u6e05\u6d17\u3002\u9ad8\u9891\u8d85\u58f0\u6ce2\u7a7f\u900f\u80fd\u529b\u5f31\uff0c\u4f46\u5206\u8fa8\u7387\u9ad8\uff0c\u5e38\u7528\u4e8e\u9700\u8981\u9ad8\u7cbe\u5ea6\u6210\u50cf\u7684\u5e94\u7528\uff0c\u4f8b\u5982\u533b\u5b66\u8d85\u58f0\u6210\u50cf\u3002<\/p>\n<h3>\u5f71\u54cd\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u7684\u56e0\u7d20<\/h3>\n<p>\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u8303\u56f4\u5e76\u975e\u4e00\u6210\u4e0d\u53d8\uff0c\u5b83\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u58f0\u6e90\u7684\u7279\u6027:<\/strong> \u4e0d\u540c\u7684\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u4ea7\u751f\u7684\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u538b\u7535\u6362\u80fd\u5668\u4ea7\u751f\u7684\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u901a\u5e38\u5728\u51e0\u767ekHz\u5230\u51e0\u5341MHz\u4e4b\u95f4\u3002<\/li>\n<li><strong>\u4ecb\u8d28\u7684\u6027\u8d28:<\/strong>  \u8d85\u58f0\u6ce2\u5728\u4e0d\u540c\u4ecb\u8d28\u4e2d\u7684\u4f20\u64ad\u901f\u5ea6\u548c\u8870\u51cf\u4e0d\u540c\uff0c\u8fd9\u4f1a\u5f71\u54cd\u5176\u6709\u6548\u9891\u7387\u8303\u56f4\u3002\u4f8b\u5982\uff0c\u8d85\u58f0\u6ce2\u5728\u6c34\u4e2d\u4f20\u64ad\u7684\u8ddd\u79bb\u6bd4\u5728\u7a7a\u6c14\u4e2d\u8fdc\uff0c\u56e0\u6b64\u5728\u6c34\u4e2d\u7684\u5e94\u7528\u53ef\u4ee5\u91c7\u7528\u66f4\u9ad8\u7684\u9891\u7387\u3002<\/li>\n<li><strong>\u5e94\u7528\u9700\u6c42:<\/strong>  \u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u5bf9\u8d85\u58f0\u6ce2\u9891\u7387\u7684\u8981\u6c42\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u533b\u5b66\u8d85\u58f0\u6210\u50cf\u9700\u8981\u9ad8\u5206\u8fa8\u7387\uff0c\u56e0\u6b64\u901a\u5e38\u4f7f\u7528\u9ad8\u9891\u8d85\u58f0\u6ce2\uff1b\u800c\u5de5\u4e1a\u8d85\u58f0\u6e05\u6d17\u5219\u9700\u8981\u8f83\u5f3a\u7684\u7a7f\u900f\u80fd\u529b\uff0c\u56e0\u6b64\u901a\u5e38\u4f7f\u7528\u4f4e\u9891\u8d85\u58f0\u6ce2\u3002<\/li>\n<\/ul>\n<h3>\u8d85\u58f0\u6ce2\u9891\u7387\u8303\u56f4\u7684\u672a\u6765\u53d1\u5c55<\/h3>\n<p>\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u8303\u56f4\u4e5f\u5728\u4e0d\u65ad\u6269\u5c55\u3002\u66f4\u9ad8\u9891\u7387\u7684\u8d85\u58f0\u6ce2\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u66f4\u9ad8\u7684\u5206\u8fa8\u7387\u548c\u66f4\u7cbe\u7ec6\u7684\u6210\u50cf\uff0c\u8fd9\u5c06\u63a8\u52a8\u8d85\u58f0\u6ce2\u6280\u672f\u5728\u533b\u5b66\u3001\u6750\u6599\u79d1\u5b66\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df\u7684\u8fdb\u4e00\u6b65\u5e94\u7528\u3002  \u4f8b\u5982\uff0c  \u66f4\u9ad8\u9891\u7387\u7684\u8d85\u58f0\u6ce2\u63a2\u5934\u6b63\u5728\u4e0d\u65ad\u7814\u53d1\u4e2d\uff0c\u4ee5\u6ee1\u8db3\u5bf9\u66f4\u9ad8\u5206\u8fa8\u7387\u6210\u50cf\u7684\u9700\u6c42\u3002<\/p>\n<p>\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u8303\u56f4\u5e76\u975e\u4e00\u4e2a\u56fa\u5b9a\u503c\uff0c\u800c\u662f\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\u7684\u590d\u6742\u7ec4\u5408\u3002  \u7406\u89e3\u8fd9\u4e9b\u56e0\u7d20\u53ca\u5176\u76f8\u4e92\u4f5c\u7528\uff0c\u5bf9\u4e8e\u5145\u5206\u5229\u7528\u8d85\u58f0\u6ce2\u6280\u672f\uff0c\u5e76\u5728\u5404\u4e2a\u9886\u57df\u5b9e\u73b0\u5176\u6700\u5927\u6f5c\u529b\u81f3\u5173\u91cd\u8981\u3002  \u4ece\u51e0\u5343\u8d6b\u5179\u5230\u51e0\u5341\u5409\u8d6b\u5179\u7684\u5de8\u5927\u9891\u8c31\uff0c\u5c55\u73b0\u4e86\u8d85\u58f0\u6ce2\u6280\u672f\u5728\u672a\u6765\u6301\u7eed\u53d1\u5c55\u7684\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u8303\u56f4\u662f\u4e00\u4e2a\u76f8\u5bf9\u5bbd\u6cdb\u7684\u6982\u5ff5\uff0c\u56e0\u4e3a\u5b83\u5e76\u975e\u4e00\u4e2a\u7cbe\u786e\u7684\u6570\u503c\uff0c\u800c\u662f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u58f0\u6ce2\u7684\u4ea7\u751f\u65b9\u5f0f\u3002\u901a\u5e38<\/p>\n","protected":false},"author":1,"featured_media":26461,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6413],"tags":[],"class_list":["post-28196","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts\/28196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=28196"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts\/28196\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/media\/26461"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=28196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=28196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=28196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}