{"id":40643,"date":"2023-04-21T12:21:57","date_gmt":"2023-04-21T17:21:57","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/can-ultrasonic-sound-damage-hearing\/"},"modified":"2025-01-21T03:26:52","modified_gmt":"2025-01-21T08:26:52","slug":"can-ultrasonic-sound-damage-hearing","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/can-ultrasonic-sound-damage-hearing\/","title":{"rendered":"\ucd08\uc74c\ud30c \uc18c\ub9ac, \uccad\ub825 \uc190\uc0c1 \uc704\ud5d8\uc740? \uc9c4\uc2e4 \uaddc\uba85"},"content":{"rendered":"<p>\ucd08\uc74c\ud30c\ub294 \uc6b0\ub9ac \uc8fc\ubcc0\uc5d0\uc11c \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc758\ub8cc \uc9c4\ub2e8\ubd80\ud130 \uc138\ucc99, \uc6a9\uc811\uae4c\uc9c0 \uadf8 \ud65c\uc6a9 \ubc94\uc704\ub294 \ub9e4\uc6b0 \ub113\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd08\uc74c\ud30c\uac00 \uc778\uac04\uc758 \uccad\ub825\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294\uc9c0\uc5d0 \ub300\ud55c \uc6b0\ub824\ub3c4 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\uac00 \uccad\ub825 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc5b4\ub5a4 \uc0c1\ud669\uc5d0\uc11c \uc704\ud5d8\ud560 \uc218 \uc788\ub294\uc9c0 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ucd08\uc74c\ud30c\ub780 \ubb34\uc5c7\uc778\uac00?<\/h3>\n<p>\ucd08\uc74c\ud30c\ub294 \uc778\uac04\uc774 \ub4e4\uc744 \uc218 \uc788\ub294 \uac00\uccad \uc8fc\ud30c\uc218 \ubc94\uc704(20Hz ~ 20kHz)\ubcf4\ub2e4 \ub192\uc740 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c4 \uc74c\ud30c\ub97c \ub9d0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 20kHz \uc774\uc0c1\uc758 \uc8fc\ud30c\uc218\ub97c \ucd08\uc74c\ud30c\ub85c \ubd84\ub958\ud569\ub2c8\ub2e4.  \ucd08\uc74c\ud30c\ub294 \ud30c\uc7a5\uc774 \uc9e7\uc544 \uc9c1\uc9c4\uc131\uc774 \uac15\ud558\uace0 \ud2b9\uc815 \ubb3c\uccb4\uc5d0 \ubc18\uc0ac\ub418\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ucd08\uc74c\ud30c\uc640 \uccad\ub825 \uc190\uc0c1\uc758 \uad00\uacc4<\/h3>\n<p>\ucd08\uc74c\ud30c\ub294 \uac00\uccad \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \uc6b0\ub9ac \uadc0\uc5d0 \ub4e4\ub9ac\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uace0\uac15\ub3c4\uc758 \ucd08\uc74c\ud30c\uc5d0 \uc7a5\uc2dc\uac04 \ub178\ucd9c\ub420 \uacbd\uc6b0 \uccad\ub825\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uac00\ub2a5\uc131\uc774 \uc788\ub2e4\ub294 \uc5f0\uad6c \uacb0\uacfc\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4.  \ud2b9\ud788, \uc9c1\uc811\uc801\uc778 \uacf5\uae30 \uc804\ub2ec\ubcf4\ub2e4\ub294  \ucd08\uc74c\ud30c \uae30\uae30\uc640 \uc9c1\uc811 \uc811\ucd09\ud558\uac70\ub098,  \ub9e4\uac1c\uccb4\ub97c \ud1b5\ud574 \uc804\ub2ec\ub418\ub294 \uacbd\uc6b0  \uccad\ub825 \uc190\uc0c1\uc758 \uc704\ud5d8\uc774 \ub192\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ucd08\uc74c\ud30c\uc758 \uac15\ub3c4\uc640 \ub178\ucd9c \uc2dc\uac04<\/h3>\n<p>\ucd08\uc74c\ud30c\uc758 \uac15\ub3c4\uc640 \ub178\ucd9c \uc2dc\uac04\uc740 \uccad\ub825 \uc190\uc0c1\uc5d0 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4.  \ub0ae\uc740 \uac15\ub3c4\uc758 \ucd08\uc74c\ud30c\uc5d0 \ub2e8\uc2dc\uac04 \ub178\ucd9c\ub418\ub294 \uac83\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc804\ud558\ub2e4\uace0 \uc5ec\uaca8\uc9d1\ub2c8\ub2e4.  \uadf8\ub7ec\ub098 \ub192\uc740 \uac15\ub3c4\uc758 \ucd08\uc74c\ud30c\uc5d0 \uc7a5\uc2dc\uac04 \ub178\ucd9c\ub420 \uacbd\uc6b0,  \uccad\ub825 \uc190\uc0c1\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uac74\uac15 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uac15\ub3c4<\/th>\n<th>\ub178\ucd9c \uc2dc\uac04<\/th>\n<th>\uc704\ud5d8\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub0ae\uc74c<\/td>\n<td>\uc9e7\uc74c<\/td>\n<td>\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\ub0ae\uc74c<\/td>\n<td>\uae38\ub2e4<\/td>\n<td>\ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\ub192\uc74c<\/td>\n<td>\uc9e7\uc74c<\/td>\n<td>\uc911\uac04<\/td>\n<\/tr>\n<tr>\n<td>\ub192\uc74c<\/td>\n<td>\uae38\ub2e4<\/td>\n<td>\ub192\uc74c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ucd08\uc74c\ud30c \uae30\uae30 \uc0ac\uc6a9 \uc2dc \uc8fc\uc758\uc0ac\ud56d<\/h3>\n<p>\ucd08\uc74c\ud30c \uae30\uae30\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub294 \uc81c\uc870\uc0ac\uc758 \uc548\uc804 \uc9c0\uce68\uc744 \ubc18\ub4dc\uc2dc \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.  \ud544\uc694\ud55c \uacbd\uc6b0 \uadc0\ub9c8\uac1c \ub4f1 \ubcf4\ud638 \uc7a5\ube44\ub97c \ucc29\uc6a9\ud558\uace0,  \uc7a5\uc2dc\uac04 \uc0ac\uc6a9\uc744 \ud53c\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \uc758\ub8cc\uc6a9 \ucd08\uc74c\ud30c \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc804\ubb38\uac00\uc758 \uc9c0\ub3c4\ud558\uc5d0 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, (\ub9cc\uc57d \ube0c\ub79c\ub4dc \uc5b8\uae09\uc774 \ud544\uc218\uc801\uc778 \uacbd\uc6b0) \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c(Beijing Ultrasonic)\uc640 \uac19\uc740 \uc81c\uc870\uc0ac\uc758 \uc0b0\uc5c5\uc6a9 \ucd08\uc74c\ud30c \uc138\ucc99\uae30\ub294 \uac15\ub825\ud55c \ucd08\uc74c\ud30c\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0  \uc791\uc5c5\uc790\uc758 \uc548\uc804\uc744 \uc704\ud574  \uc801\uc808\ud55c \ubcf4\ud638 \uc7a5\ube44 \ucc29\uc6a9 \ubc0f  \uc548\uc804 \uad50\uc721\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucd08\uc74c\ud30c\uc758 \uc548\uc804\ud55c \ud65c\uc6a9<\/h3>\n<p>\ucd08\uc74c\ud30c\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \ud65c\uc6a9\ub418\uace0 \uc788\uc9c0\ub9cc,  \uc548\uc804\ud55c \uc0ac\uc6a9\uc744 \uc704\ud574\uc11c\ub294 \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.  \uc62c\ubc14\ub978 \uc0ac\uc6a9 \ubc29\ubc95\uc744 \uc219\uc9c0\ud558\uace0 \uc548\uc804 \uc9c0\uce68\uc744 \uc900\uc218\ud568\uc73c\ub85c\uc368 \ucd08\uc74c\ud30c\uc758 \uc774\uc810\uc744 \uc548\uc804\ud558\uac8c \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \ucd08\uc74c\ud30c\uac00 \uccad\ub825 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uac00\ub2a5\uc131\uc740  \uac15\ub3c4\uc640 \ub178\ucd9c \uc2dc\uac04, \uadf8\ub9ac\uace0 \ub178\ucd9c \uacbd\ub85c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.  \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c \uc811\ud558\ub294 \ub300\ubd80\ubd84\uc758 \ucd08\uc74c\ud30c\ub294  \ub0ae\uc740 \uac15\ub3c4\uc774\uae30 \ub54c\ubb38\uc5d0 \ud06c\uac8c \uac71\uc815\ud560 \ud544\uc694\ub294 \uc5c6\uc9c0\ub9cc,  \uace0\uac15\ub3c4 \ucd08\uc74c\ud30c\ub97c \uc0ac\uc6a9\ud558\ub294 \ud658\uacbd\uc5d0\uc11c\ub294 \uc548\uc804 \uc218\uce59\uc744 \ucca0\uc800\ud788 \uc900\uc218\ud558\uc5ec \uc7a0\uc7ac\uc801\uc778 \uc704\ud5d8\uc744 \uc608\ubc29\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd08\uc74c\ud30c\ub294 \uc6b0\ub9ac \uc8fc\ubcc0\uc5d0\uc11c \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc758\ub8cc \uc9c4\ub2e8\ubd80\ud130 \uc138\ucc99, \uc6a9\uc811\uae4c\uc9c0 \uadf8 \ud65c\uc6a9 \ubc94\uc704\ub294 \ub9e4\uc6b0 \ub113\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd08\uc74c\ud30c\uac00 \uc778\uac04\uc758 \uccad\ub825\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294\uc9c0\uc5d0 \ub300\ud55c \uc6b0\ub824\ub3c4 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\uac00 \uccad\ub825 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc5b4\ub5a4 \uc0c1\ud669\uc5d0\uc11c \uc704\ud5d8\ud560 \uc218 \uc788\ub294\uc9c0 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ucd08\uc74c\ud30c\ub780 \ubb34\uc5c7\uc778\uac00? \ucd08\uc74c\ud30c\ub294 \uc778\uac04\uc774 \ub4e4\uc744 \uc218 \uc788\ub294 \uac00\uccad \uc8fc\ud30c\uc218 \ubc94\uc704(20Hz ~ 20kHz)\ubcf4\ub2e4<\/p>\n","protected":false},"author":1,"featured_media":26472,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-40643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/40643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/comments?post=40643"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/40643\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26472"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=40643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=40643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=40643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}