{"id":63066,"date":"2022-08-17T22:59:27","date_gmt":"2022-08-18T03:59:27","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-ultrasonic-cavitation-cleaning\/"},"modified":"2025-01-27T06:17:46","modified_gmt":"2025-01-27T11:17:46","slug":"what-is-ultrasonic-cavitation-cleaning","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/what-is-ultrasonic-cavitation-cleaning\/","title":{"rendered":"Ultrazvukov\u00e1 kavitac\u00ed: \u010ci\u0161t\u011bn\u00ed na nejvy\u0161\u0161\u00ed \u00farovni"},"content":{"rendered":"<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed kavitac\u00ed je vysoce \u00fa\u010dinn\u00e1 metoda \u010di\u0161t\u011bn\u00ed, kter\u00e1 vyu\u017e\u00edv\u00e1 energii ultrazvuku k odstran\u011bn\u00ed ne\u010distot z r\u016fzn\u00fdch materi\u00e1l\u016f.  Proces se op\u00edr\u00e1 o princip kavit\u00e1cie, tedy tvorby a imploze mikroskopick\u00fdch bublin v kapalin\u011b. Tyto bubliny, generovan\u00e9 ultrazvukov\u00fdmi vlnami, vytv\u00e1\u0159ej\u00ed vysok\u00fd tlak, kter\u00fd efektivn\u011b odstra\u0148uje ne\u010distoty i z t\u011b\u017eko p\u0159\u00edstupn\u00fdch m\u00edst.  Metoda je \u0161etrn\u00e1 k mnoha materi\u00e1l\u016fm, a proto nach\u00e1z\u00ed \u0161irok\u00e9 uplatn\u011bn\u00ed v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch i v dom\u00e1cnostech.<\/p>\n<p>Princip ultrazvukov\u00e9 kavit\u00e1cie<\/p>\n<p>Ultrazvukov\u00e9 vlny, s frekvenc\u00ed vy\u0161\u0161\u00ed ne\u017e 20 kHz, jsou vedeny do n\u00e1dr\u017ee s \u010distic\u00ed kapalinou.  V kapalin\u011b doch\u00e1z\u00ed k tvorb\u011b kavitacn\u00edch bublin, kter\u00e9 se vlivem st\u0159\u00eddaj\u00edc\u00edho se tlaku zv\u011bt\u0161uj\u00ed a n\u00e1sledn\u011b imploduj\u00ed.  Tato imploze vytv\u00e1\u0159\u00ed lok\u00e1ln\u00ed tlakov\u00e9 r\u00e1zy, kter\u00e9 uvol\u0148uj\u00ed ne\u010distoty z povrchu p\u0159edm\u011bt\u016f pono\u0159en\u00fdch v kapalin\u011b.  Intenzita kavit\u00e1cie z\u00e1vis\u00ed na n\u011bkolika faktorech, v\u010detn\u011b frekvence ultrazvuku, v\u00fdkonu ultrazvukov\u00e9ho gener\u00e1toru a vlastnost\u00ed \u010distic\u00ed kapaliny.<\/p>\n<p>V\u00fdhody ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed nab\u00edz\u00ed oproti tradi\u010dn\u00edm metod\u00e1m \u010di\u0161t\u011bn\u00ed n\u011bkolik v\u00fdhod.  Je efektivn\u011bj\u0161\u00ed, \u0161etrn\u011bj\u0161\u00ed k materi\u00e1l\u016fm a umo\u017e\u0148uje \u010di\u0161t\u011bn\u00ed i slo\u017eit\u00fdch tvar\u016f.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>V\u00fdhoda<\/th>\n<th>Popis<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vysok\u00e1 \u00fa\u010dinnost<\/td>\n<td>Odstra\u0148uje ne\u010distoty i z t\u011b\u017eko p\u0159\u00edstupn\u00fdch m\u00edst.<\/td>\n<\/tr>\n<tr>\n<td>\u0160etrnost k materi\u00e1l\u016fm<\/td>\n<td>Minimalizuje riziko po\u0161kozen\u00ed \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu.<\/td>\n<\/tr>\n<tr>\n<td>Rychlost<\/td>\n<td>\u010ci\u0161t\u011bn\u00ed prob\u00edh\u00e1 rychleji ne\u017e tradi\u010dn\u00ed metody.<\/td>\n<\/tr>\n<tr>\n<td>Univerz\u00e1lnost<\/td>\n<td>Vhodn\u00e9 pro \u0161irokou \u0161k\u00e1lu materi\u00e1l\u016f a typ\u016f ne\u010distot.<\/td>\n<\/tr>\n<tr>\n<td>Automatizace<\/td>\n<td>Lze snadno automatizovat pro hromadn\u00e9 \u010di\u0161t\u011bn\u00ed.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pou\u017eit\u00ed ultrazvukov\u00e9 kavit\u00e1cie<\/p>\n<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed kavitac\u00ed nach\u00e1z\u00ed uplatn\u011bn\u00ed v mnoha oblastech:<\/p>\n<ul>\n<li><strong>Pr\u016fmysl:<\/strong> \u010di\u0161t\u011bn\u00ed precizn\u00edch sou\u010d\u00e1stek, elektronick\u00fdch komponent\u016f, l\u00e9ka\u0159sk\u00fdch n\u00e1stroj\u016f, n\u00e1stroj\u016f pro tisk, atd.<\/li>\n<li><strong>Zdravotnictv\u00ed:<\/strong> sterilizace a \u010di\u0161t\u011bn\u00ed l\u00e9ka\u0159sk\u00fdch n\u00e1stroj\u016f.<\/li>\n<li><strong>Laborato\u0159e:<\/strong> \u010di\u0161t\u011bn\u00ed laboratorn\u00edho n\u00e1dob\u00ed a n\u00e1stroj\u016f.<\/li>\n<li><strong>Optika:<\/strong> \u010di\u0161t\u011bn\u00ed optick\u00fdch sou\u010d\u00e1stek.<\/li>\n<li><strong>Dom\u00e1cnost:<\/strong> \u010di\u0161t\u011bn\u00ed \u0161perk\u016f, hodinek, br\u00fdl\u00ed, atd.<\/li>\n<\/ul>\n<p>\u010cistic\u00ed kapaliny a jejich vlastnosti<\/p>\n<p>V\u00fdb\u011br vhodn\u00e9 \u010distic\u00ed kapaliny je kl\u00ed\u010dov\u00fd pro efektivitu ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed.  Vlastnosti kapaliny, jako je viskozita, povrchov\u00e9 nap\u011bt\u00ed a rozpou\u0161t\u011bc\u00ed schopnost, ovliv\u0148uj\u00ed intenzitu kavit\u00e1cie.  \u010casto se pou\u017e\u00edvaj\u00ed vodn\u00e9 roztoky s p\u0159\u00eddavkem detergentech, kter\u00e9 zlep\u0161uj\u00ed odstra\u0148ov\u00e1n\u00ed ne\u010distot.  Pro specifick\u00e9 materi\u00e1ly a typy ne\u010distot je nutn\u00e9 zvolit vhodnou \u010distic\u00ed kapalinu.<\/p>\n<p>Parametry ultrazvukov\u00e9ho za\u0159\u00edzen\u00ed<\/p>\n<p>\u00da\u010dinnost ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed z\u00e1vis\u00ed i na parametrech ultrazvukov\u00e9ho za\u0159\u00edzen\u00ed.  D\u016fle\u017eit\u00e9 parametry zahrnuj\u00ed frekvenci ultrazvuku, v\u00fdkon a dobu \u010di\u0161t\u011bn\u00ed.  V\u011bt\u0161ina za\u0159\u00edzen\u00ed umo\u017e\u0148uje nastaven\u00ed t\u011bchto parametr\u016f pro optimalizaci procesu \u010di\u0161t\u011bn\u00ed pro konkr\u00e9tn\u00ed aplikaci.  P\u0159\u00edkladem m\u016f\u017ee b\u00fdt za\u0159\u00edzen\u00ed od firmy Beijing Ultrasonic, kter\u00e1 nab\u00edz\u00ed \u0161irokou \u0161k\u00e1lu ultrazvukov\u00fdch \u010disti\u010dek s r\u016fzn\u00fdmi parametry.<\/p>\n<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed kavitac\u00ed p\u0159edstavuje efektivn\u00ed a \u0161etrnou metodu \u010di\u0161t\u011bn\u00ed, kter\u00e1 se st\u00e1le v\u00edce uplat\u0148uje v r\u016fzn\u00fdch odv\u011btv\u00edch.  Jeho univerz\u00e1lnost, rychlost a \u00fa\u010dinnost z n\u011bj d\u011blaj\u00ed atraktivn\u00ed alternativu k tradi\u010dn\u00edm metod\u00e1m \u010di\u0161t\u011bn\u00ed.  Spr\u00e1vn\u00fd v\u00fdb\u011br \u010distic\u00ed kapaliny a nastaven\u00ed parametr\u016f ultrazvukov\u00e9ho za\u0159\u00edzen\u00ed jsou kl\u00ed\u010dov\u00e9 pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed kavitac\u00ed je vysoce \u00fa\u010dinn\u00e1 metoda \u010di\u0161t\u011bn\u00ed, kter\u00e1 vyu\u017e\u00edv\u00e1 energii ultrazvuku k odstran\u011bn\u00ed ne\u010distot z r\u016fzn\u00fdch materi\u00e1l\u016f. Proces se op\u00edr\u00e1 o princip kavit\u00e1cie, tedy tvorby a imploze mikroskopick\u00fdch bublin v kapalin\u011b. Tyto bubliny, generovan\u00e9 ultrazvukov\u00fdmi vlnami, vytv\u00e1\u0159ej\u00ed vysok\u00fd tlak, kter\u00fd efektivn\u011b odstra\u0148uje ne\u010distoty i z t\u011b\u017eko p\u0159\u00edstupn\u00fdch m\u00edst. Metoda je \u0161etrn\u00e1 k mnoha materi\u00e1l\u016fm,<\/p>\n","protected":false},"author":1,"featured_media":18845,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-63066","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/63066","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/comments?post=63066"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/63066\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/18845"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=63066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=63066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=63066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}