{"id":62961,"date":"2022-09-02T05:45:45","date_gmt":"2022-09-02T10:45:45","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-does-an-ultrasonic-cleaner-work\/"},"modified":"2025-01-27T06:05:54","modified_gmt":"2025-01-27T11:05:54","slug":"how-does-an-ultrasonic-cleaner-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/how-does-an-ultrasonic-cleaner-work\/","title":{"rendered":"Ultrazvukov\u00e1 \u010disti\u010dka: princip a funkce"},"content":{"rendered":"<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je efektivn\u00ed metoda pro odstra\u0148ov\u00e1n\u00ed ne\u010distot z r\u016fzn\u00fdch materi\u00e1l\u016f, a to bez pou\u017eit\u00ed abrazivn\u00edch \u010distic\u00edch prost\u0159edk\u016f.  Funguje na principu kavitac\u00ed, jevu, kter\u00fd vyu\u017e\u00edv\u00e1 ultrazvukov\u00e9 vlny k vytv\u00e1\u0159en\u00ed mikroskopick\u00fdch bublin v \u010distic\u00ed kapalin\u011b. Tyto bubliny n\u00e1sledn\u011b imploduj\u00ed, \u010d\u00edm\u017e uvol\u0148uj\u00ed energii, kter\u00e1 odstra\u0148uje ne\u010distoty z povrchu p\u0159edm\u011bt\u016f.  Tento proces je \u0161etrn\u00fd k jemn\u00fdm materi\u00e1l\u016fm, ale z\u00e1rove\u0148 vysoce \u00fa\u010dinn\u00fd p\u0159i odstra\u0148ov\u00e1n\u00ed i hluboko usazen\u00fdch ne\u010distot.<\/p>\n<p>Princip kavitac\u00ed<\/p>\n<p>Ultrazvukov\u00fd \u010disti\u010d generuje ultrazvukov\u00e9 vlny, typicky v rozsahu 20\u201340 kHz, kter\u00e9 jsou pro lidsk\u00e9 ucho nesly\u0161iteln\u00e9.  Tyto vlny se \u0161\u00ed\u0159\u00ed \u010distic\u00ed kapalinou, obvykle vodou s p\u0159idan\u00fdm \u010distic\u00edm prost\u0159edkem.  V d\u016fsledku kol\u00eds\u00e1n\u00ed tlaku, zp\u016fsoben\u00e9ho ultrazvukov\u00fdmi vlnami, vznikaj\u00ed v kapalin\u011b mal\u00e9 dutiny \u2013 kavita\u010dn\u00ed bubliny.  Tyto bubliny rostou v pr\u016fb\u011bhu n\u011bkolika cykl\u016f, a\u017e dos\u00e1hnou kritick\u00e9 velikosti, po kter\u00e9 imploduj\u00ed.  Imploze bublin vytv\u00e1\u0159\u00ed lok\u00e1ln\u00ed r\u00e1zov\u00e9 vlny a mikro proudy, kter\u00e9 maj\u00ed vysokou energii a jsou schopny odtrhnout ne\u010distoty z \u010di\u0161t\u011bn\u00e9ho povrchu.<\/p>\n<p>Druhy ultrazvukov\u00fdch \u010disti\u010d\u016f<\/p>\n<p>Existuj\u00ed r\u016fzn\u00e9 typy ultrazvukov\u00fdch \u010disti\u010d\u016f, kter\u00e9 se li\u0161\u00ed velikost\u00ed, v\u00fdkonem a vlastnostmi.  Z\u00e1kladn\u00ed rozd\u00edly jsou ve velikosti n\u00e1dr\u017ee a v\u00fdkonu gener\u00e1toru ultrazvuku.  V\u00fdkonn\u011bj\u0161\u00ed \u010disti\u010de jsou schopny generovat siln\u011bj\u0161\u00ed kavitaci a t\u00edm p\u00e1dem efektivn\u011bji \u010distit.  N\u011bkter\u00e9 \u010disti\u010de tak\u00e9 disponuj\u00ed funkcemi jako je \u010dasova\u010d, regulace teploty \u010di nastaven\u00ed intenzity ultrazvuku.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Typ \u010disti\u010de<\/th>\n<th>Velikost n\u00e1dr\u017ee (litry)<\/th>\n<th>V\u00fdkon (W)<\/th>\n<th>Typick\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Mal\u00fd<\/td>\n<td>0.5 &#8211; 2<\/td>\n<td>30 &#8211; 60<\/td>\n<td>\u0160perky, hodinky, optika<\/td>\n<\/tr>\n<tr>\n<td>St\u0159edn\u00ed<\/td>\n<td>2 &#8211; 10<\/td>\n<td>60 &#8211; 150<\/td>\n<td>Zubn\u00ed n\u00e1stroje, laboratorn\u00ed vybaven\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Velk\u00fd<\/td>\n<td>&gt;10<\/td>\n<td>&gt;150<\/td>\n<td>Pr\u016fmyslov\u00e9 aplikace<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u010cistic\u00ed kapaliny<\/p>\n<p>Volba spr\u00e1vn\u00e9 \u010distic\u00ed kapaliny je kl\u00ed\u010dov\u00e1 pro efektivitu ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed.  Voda sama o sob\u011b nen\u00ed v\u017edy dostate\u010dn\u00e1.  P\u0159id\u00e1n\u00ed vhodn\u00e9ho \u010distic\u00edho prost\u0159edku zvy\u0161uje \u00fa\u010dinnost kavitace a zlep\u0161uje v\u00fdsledky \u010di\u0161t\u011bn\u00ed.  Typ \u010distic\u00edho prost\u0159edku z\u00e1vis\u00ed na materi\u00e1lu a druhu ne\u010distot.  Je d\u016fle\u017eit\u00e9 zvolit \u010disti\u010d kompatibiln\u00ed s \u010di\u0161t\u011bn\u00fdm materi\u00e1lem, aby nedo\u0161lo k jeho po\u0161kozen\u00ed.<\/p>\n<p>V\u00fdhody a nev\u00fdhody ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed nab\u00edz\u00ed \u0159adu v\u00fdhod oproti tradi\u010dn\u00edm metod\u00e1m. Je \u0161etrn\u00e9 k materi\u00e1l\u016fm, efektivn\u011b odstra\u0148uje ne\u010distoty z t\u011b\u017eko p\u0159\u00edstupn\u00fdch m\u00edst a je pom\u011brn\u011b rychl\u00e9.  Na druhou stranu, n\u011bkter\u00e9 materi\u00e1ly mohou b\u00fdt ultrazvukem po\u0161kozeny, proto je nutn\u00e9 db\u00e1t na v\u00fdb\u011br vhodn\u00e9ho \u010distic\u00edho prost\u0159edku a re\u017eimu \u010di\u0161t\u011bn\u00ed.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>V\u00fdhody<\/th>\n<th>Nev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0160etrn\u00e9 k materi\u00e1l\u016fm<\/td>\n<td>N\u011bkter\u00e9 materi\u00e1ly mohou b\u00fdt po\u0161kozeny<\/td>\n<\/tr>\n<tr>\n<td>Efektivn\u00ed odstra\u0148ov\u00e1n\u00ed ne\u010distot<\/td>\n<td>Nen\u00ed vhodn\u00e9 pro v\u0161echny druhy ne\u010distot<\/td>\n<\/tr>\n<tr>\n<td>Rychl\u00e9 \u010di\u0161t\u011bn\u00ed<\/td>\n<td>Vy\u0161\u0161\u00ed po\u0159izovac\u00ed cena oproti tradi\u010dn\u00edm metod\u00e1m<\/td>\n<\/tr>\n<tr>\n<td>\u0160irok\u00e9 spektrum pou\u017eit\u00ed<\/td>\n<td>Vy\u017eaduje speci\u00e1ln\u00ed \u010distic\u00ed prost\u0159edky<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je vysoce efektivn\u00ed a \u0161etrn\u00e1 metoda \u010di\u0161t\u011bn\u00ed, kter\u00e1 nach\u00e1z\u00ed uplatn\u011bn\u00ed v mnoha oblastech, od hodin\u00e1\u0159stv\u00ed a medic\u00edny a\u017e po pr\u016fmyslovou v\u00fdrobu.  Spr\u00e1vn\u00fd v\u00fdb\u011br \u010disti\u010de, \u010distic\u00ed kapaliny a re\u017eimu \u010di\u0161t\u011bn\u00ed zaru\u010d\u00ed optim\u00e1ln\u00ed v\u00fdsledky a prodlou\u017e\u00ed \u017eivotnost \u010di\u0161t\u011bn\u00fdch p\u0159edm\u011bt\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je efektivn\u00ed metoda pro odstra\u0148ov\u00e1n\u00ed ne\u010distot z r\u016fzn\u00fdch materi\u00e1l\u016f, a to bez pou\u017eit\u00ed abrazivn\u00edch \u010distic\u00edch prost\u0159edk\u016f. Funguje na principu kavitac\u00ed, jevu, kter\u00fd vyu\u017e\u00edv\u00e1 ultrazvukov\u00e9 vlny k vytv\u00e1\u0159en\u00ed mikroskopick\u00fdch bublin v \u010distic\u00ed kapalin\u011b. Tyto bubliny n\u00e1sledn\u011b imploduj\u00ed, \u010d\u00edm\u017e uvol\u0148uj\u00ed energii, kter\u00e1 odstra\u0148uje ne\u010distoty z povrchu p\u0159edm\u011bt\u016f. Tento proces je \u0161etrn\u00fd k jemn\u00fdm materi\u00e1l\u016fm, ale<\/p>\n","protected":false},"author":1,"featured_media":18799,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-62961","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\/62961","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=62961"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/62961\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/18799"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=62961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=62961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=62961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}