{"id":60951,"date":"2023-04-21T14:53:42","date_gmt":"2023-04-21T19:53:42","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-is-ultrasonic-sound-used-for-cleaning\/"},"modified":"2025-01-27T06:06:37","modified_gmt":"2025-01-27T11:06:37","slug":"how-is-ultrasonic-sound-used-for-cleaning","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/how-is-ultrasonic-sound-used-for-cleaning\/","title":{"rendered":"Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed: princip a aplikace"},"content":{"rendered":"

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed se stalo v posledn\u00edch letech st\u00e1le popul\u00e1rn\u011bj\u0161\u00ed metodou pro efektivn\u00ed a \u0161etrnou \u00fadr\u017ebu nejr\u016fzn\u011bj\u0161\u00edch p\u0159edm\u011bt\u016f. Na rozd\u00edl od tradi\u010dn\u00edch metod, kter\u00e9 \u010dasto po\u0161kozuj\u00ed \u010di\u0161t\u011bn\u00fd materi\u00e1l, vyu\u017e\u00edv\u00e1 ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed k odstran\u011bn\u00ed ne\u010distot jemn\u00e9 vibrace, kter\u00e9 jsou pro lidsk\u00e9 ucho nesly\u0161iteln\u00e9. Tento proces je zalo\u017een na principu kavitace, kter\u00e1 \u00fa\u010dinn\u011b odstra\u0148uje ne\u010distoty z t\u011b\u017eko dostupn\u00fdch m\u00edst.<\/p>\n

Princip ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed vyu\u017e\u00edv\u00e1 zvukov\u00e9 vlny s frekvenc\u00ed nad 20 kHz, kter\u00e9 jsou pro lidsk\u00e9 ucho nesly\u0161iteln\u00e9. Tyto vlny se \u0161\u00ed\u0159\u00ed v \u010dist\u00edc\u00ed l\u00e1zni napln\u011bn\u00e9 speci\u00e1ln\u00ed kapalinou (nap\u0159. vodou, alkoholem, nebo speci\u00e1ln\u00edmi \u010distic\u00edmi roztoky). P\u0159i pr\u016fchodu kapalinou vlny vytv\u00e1\u0159ej\u00ed drobn\u00e9 bublinky (kavitace), kter\u00e9 se n\u00e1sledn\u011b prudce zhrout\u00ed. Tato imploze generuje mikroskopick\u00e9 r\u00e1zov\u00e9 vlny, kter\u00e9 odtrh\u00e1vaj\u00ed ne\u010distoty z povrchu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu. Intenzita kavitace a t\u00edm i \u00fa\u010dinnost \u010di\u0161t\u011bn\u00ed z\u00e1vis\u00ed na n\u011bkolika faktorech, v\u010detn\u011b frekvence ultrazvuku, v\u00fdkonu ultrazvukov\u00e9ho gener\u00e1toru a vlastnost\u00ed \u010dist\u00edc\u00ed kapaliny.<\/p>\n

V\u00fdhody ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed nab\u00edz\u00ed oproti tradi\u010dn\u00edm metod\u00e1m \u0159adu v\u00fdhod. Je \u0161etrn\u00e9 k \u010di\u0161t\u011bn\u00fdm materi\u00e1l\u016fm, efektivn\u011b odstra\u0148uje ne\u010distoty z t\u011b\u017eko p\u0159\u00edstupn\u00fdch m\u00edst a je rychl\u00e9. D\u00e1le minimalizuje riziko po\u0161kozen\u00ed citliv\u00fdch povrch\u016f a umo\u017e\u0148uje \u010di\u0161t\u011bn\u00ed velk\u00e9ho mno\u017estv\u00ed p\u0159edm\u011bt\u016f sou\u010dasn\u011b. To v\u0161e p\u0159isp\u00edv\u00e1 k \u00faspo\u0159e \u010dasu a n\u00e1klad\u016f.<\/p>\n

Druhy ultrazvukov\u00fdch \u010disti\u010dek a jejich aplikace<\/p>\n

Ultrazvukov\u00e9 \u010disti\u010dky se vyr\u00e1b\u011bj\u00ed v r\u016fzn\u00fdch velikostech a s r\u016fzn\u00fdmi parametry, aby vyhov\u011bly \u0161irok\u00e9 \u0161k\u00e1le aplikac\u00ed. Od mal\u00fdch p\u0159\u00edstroj\u016f pro dom\u00e1c\u00ed pou\u017eit\u00ed a\u017e po velk\u00e9 pr\u016fmyslov\u00e9 \u010disti\u010dky. Pou\u017e\u00edvaj\u00ed se v mnoha oblastech, nap\u0159\u00edklad:<\/p>\n\n\n\n\n\n\n\n\n\n
Oblast pou\u017eit\u00ed<\/th>\nTypick\u00e9 aplikace<\/th>\n<\/tr>\n<\/thead>\n
Pr\u016fmysl<\/strong><\/td>\n\u010ci\u0161t\u011bn\u00ed sou\u010d\u00e1stek, n\u00e1stroj\u016f, elektroniky<\/td>\n<\/tr>\n
Zdravotnictv\u00ed<\/strong><\/td>\nSterilizace n\u00e1stroj\u016f, \u010di\u0161t\u011bn\u00ed implant\u00e1t\u016f<\/td>\n<\/tr>\n
Laborato\u0159e<\/strong><\/td>\n\u010ci\u0161t\u011bn\u00ed laboratorn\u00edho skla, p\u0159\u00edstroj\u016f<\/td>\n<\/tr>\n
Optika<\/strong><\/td>\n\u010ci\u0161t\u011bn\u00ed optick\u00fdch sou\u010d\u00e1stek, \u010do\u010dek<\/td>\n<\/tr>\n
\u0160perka\u0159stv\u00ed<\/strong><\/td>\n\u010ci\u0161t\u011bn\u00ed \u0161perk\u016f, hodinek<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u010cist\u00edc\u00ed kapaliny a jejich v\u00fdb\u011br<\/p>\n

V\u00fdb\u011br vhodn\u00e9 \u010dist\u00edc\u00ed kapaliny je kl\u00ed\u010dov\u00fd pro efektivitu ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed. Volba z\u00e1vis\u00ed na materi\u00e1lu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu a typu ne\u010distot. Voda se pou\u017e\u00edv\u00e1 pro b\u011b\u017en\u00e9 \u010di\u0161t\u011bn\u00ed, zat\u00edmco speci\u00e1ln\u00ed roztoky mohou b\u00fdt nutn\u00e9 pro odstran\u011bn\u00ed odoln\u011bj\u0161\u00edch ne\u010distot, jako je olej, mastnota nebo rez. P\u0159i v\u00fdb\u011bru je t\u0159eba zv\u00e1\u017eit kompatibilitu kapaliny s \u010di\u0161t\u011bn\u00fdm materi\u00e1lem, aby se p\u0159ede\u0161lo jeho po\u0161kozen\u00ed.<\/p>\n

Omezen\u00ed ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n

P\u0159esto\u017ee je ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed velmi efektivn\u00ed, m\u00e1 i sv\u00e1 omezen\u00ed. Nen\u00ed vhodn\u00e9 pro v\u0161echny materi\u00e1ly, n\u011bkter\u00e9 mohou b\u00fdt ultrazvukem po\u0161kozeny. Tak\u00e9 velmi jemn\u00e9 nebo por\u00e9zn\u00ed materi\u00e1ly mohou b\u00fdt citliv\u00e9 na intenzivn\u00ed kavita\u010dn\u00ed proces. D\u016fle\u017eit\u00e9 je proto v\u017edy dodr\u017eovat doporu\u010den\u00ed v\u00fdrobce a vyb\u00edrat vhodn\u00e9 parametry \u010di\u0161t\u011bn\u00ed.<\/p>\n

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed p\u0159edstavuje inovativn\u00ed a efektivn\u00ed metodu pro \u010di\u0161t\u011bn\u00ed \u0161irok\u00e9ho spektra materi\u00e1l\u016f a p\u0159edm\u011bt\u016f. Jeho v\u00fdhody, jako je \u0161etrnost k materi\u00e1l\u016fm, efektivita a rychlost, z n\u011bj d\u011blaj\u00ed ide\u00e1ln\u00ed \u0159e\u0161en\u00ed pro mnoho pr\u016fmyslov\u00fdch, laboratorn\u00edch a dom\u00e1c\u00edch aplikac\u00ed. Spr\u00e1vn\u00fd v\u00fdb\u011br \u010distic\u00ed kapaliny a parametr\u016f \u010di\u0161t\u011bn\u00ed je kl\u00ed\u010dov\u00fd pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f a pro ochranu \u010di\u0161t\u011bn\u00fdch p\u0159edm\u011bt\u016f p\u0159ed po\u0161kozen\u00edm.<\/p>\n","protected":false},"excerpt":{"rendered":"

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed se stalo v posledn\u00edch letech st\u00e1le popul\u00e1rn\u011bj\u0161\u00ed metodou pro efektivn\u00ed a \u0161etrnou \u00fadr\u017ebu nejr\u016fzn\u011bj\u0161\u00edch p\u0159edm\u011bt\u016f. Na rozd\u00edl od tradi\u010dn\u00edch metod, kter\u00e9 \u010dasto po\u0161kozuj\u00ed \u010di\u0161t\u011bn\u00fd materi\u00e1l, vyu\u017e\u00edv\u00e1 ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed k odstran\u011bn\u00ed ne\u010distot jemn\u00e9 vibrace, kter\u00e9 jsou pro lidsk\u00e9 ucho nesly\u0161iteln\u00e9. Tento proces je zalo\u017een na principu kavitace, kter\u00e1 \u00fa\u010dinn\u011b odstra\u0148uje ne\u010distoty z t\u011b\u017eko dostupn\u00fdch<\/p>\n","protected":false},"author":1,"featured_media":20158,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-60951","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\/60951","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=60951"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/60951\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/20158"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=60951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=60951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=60951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}