{"id":63731,"date":"2022-04-23T20:41:45","date_gmt":"2022-04-24T01:41:45","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/clean-brass-with-ultrasonic-cleaners\/"},"modified":"2025-01-27T06:02:25","modified_gmt":"2025-01-27T11:02:25","slug":"clean-brass-with-ultrasonic-cleaners","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/clean-brass-with-ultrasonic-cleaners\/","title":{"rendered":"Ultrazvukov\u00e1 o\u010dista mosazi: dokonal\u00fd lesk"},"content":{"rendered":"<p>\u010ci\u0161t\u011bn\u00ed mosazi ultrazvukov\u00fdmi \u010disti\u010dkami je efektivn\u00ed a \u0161etrn\u00e1 metoda, kter\u00e1 dok\u00e1\u017ee odstranit ne\u010distoty z povrchu mosazn\u00fdch p\u0159edm\u011bt\u016f bez po\u0161kozen\u00ed jejich struktury.  Tato metoda je vhodn\u00e1 pro \u0161irokou \u0161k\u00e1lu p\u0159edm\u011bt\u016f, od hudebn\u00edch n\u00e1stroj\u016f po staro\u017eitnosti, a umo\u017e\u0148uje dos\u00e1hnout vysok\u00e9 \u00farovn\u011b \u010distoty.  V n\u00e1sleduj\u00edc\u00edm textu se podrobn\u011bji pod\u00edv\u00e1me na proces \u010di\u0161t\u011bn\u00ed mosazi pomoc\u00ed ultrazvukov\u00fdch \u010disti\u010dek a na faktory, kter\u00e9 je pot\u0159eba zv\u00e1\u017eit pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f.<\/p>\n<h3>Jak funguj\u00ed ultrazvukov\u00e9 \u010disti\u010dky?<\/h3>\n<p>Ultrazvukov\u00e9 \u010disti\u010dky vyu\u017e\u00edvaj\u00ed k \u010di\u0161t\u011bn\u00ed vysokofrekven\u010dn\u00ed zvukov\u00e9 vlny, kter\u00e9 vytv\u00e1\u0159ej\u00ed v \u010distic\u00ed kapalin\u011b kavitaci.  Kavitac\u00ed se rozum\u00ed vznik a kolaps drobn\u00fdch bublin, kter\u00e9 p\u0159i sv\u00e9m kolapsu vytv\u00e1\u0159ej\u00ed mikroskopick\u00e9 proudy, kter\u00e9 pronikaj\u00ed i do nejt\u011b\u017e\u0161\u00edch z\u00e1hyb\u016f a prohlubn\u00ed na povrchu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu.  Tyto proudy \u00fa\u010dinn\u011b odstra\u0148uj\u00ed ne\u010distoty, mastnotu a oxida\u010dn\u00ed vrstvy z mosazi.  Pro dosa\u017een\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f je d\u016fle\u017eit\u00e9 zvolit vhodn\u00fd \u010distic\u00ed roztok, jeho\u017e slo\u017een\u00ed z\u00e1vis\u00ed na druhu a stupni zne\u010di\u0161t\u011bn\u00ed mosazn\u00e9ho p\u0159edm\u011btu.<\/p>\n<h3>Volba \u010distic\u00edho roztoku pro mosaz<\/h3>\n<p>Volba spr\u00e1vn\u00e9ho \u010distic\u00edho roztoku je kl\u00ed\u010dov\u00e1 pro \u00fasp\u011b\u0161n\u00e9 \u010di\u0161t\u011bn\u00ed mosazi v ultrazvukov\u00e9 \u010disti\u010dce.  N\u011bkter\u00e9 roztoky mohou b\u00fdt agresivn\u011bj\u0161\u00ed a mohou po\u0161kodit povrch mosazi, zat\u00edmco jin\u00e9 mohou b\u00fdt nedostate\u010dn\u011b \u00fa\u010dinn\u00e9.  Obecn\u011b se doporu\u010duje pou\u017e\u00edvat neutr\u00e1ln\u00ed \u010distic\u00ed roztoky, jako jsou speci\u00e1ln\u00ed \u010distic\u00ed koncentr\u00e1ty pro ultrazvukov\u00e9 \u010disti\u010dky.  Pro citliv\u00e9 p\u0159edm\u011bty se doporu\u010duje pou\u017eit\u00ed jemn\u011bj\u0161\u00edho roztoku, nap\u0159\u00edklad roztoku s p\u0159\u00eddavkem sapon\u00e1tu.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Typ roztoku<\/th>\n<th>Vhodnost pro mosaz<\/th>\n<th>V\u00fdhody<\/th>\n<th>Nev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Speci\u00e1ln\u00ed \u010distic\u00ed koncentr\u00e1t<\/td>\n<td>Vysok\u00e1<\/td>\n<td>Vysok\u00e1 \u00fa\u010dinnost, \u0161etrn\u00e9 k povrchu<\/td>\n<td>Vy\u0161\u0161\u00ed cena<\/td>\n<\/tr>\n<tr>\n<td>Roztok s p\u0159\u00eddavkem sapon\u00e1tu<\/td>\n<td>St\u0159edn\u00ed<\/td>\n<td>\u0160etrn\u00e9 k povrchu, n\u00edzk\u00e1 cena<\/td>\n<td>Ni\u017e\u0161\u00ed \u00fa\u010dinnost<\/td>\n<\/tr>\n<tr>\n<td>Kysel\u00e9 roztoky<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<td>Vysok\u00e1 \u00fa\u010dinnost (pouze u siln\u011b zne\u010di\u0161t\u011bn\u00fdch p\u0159edm\u011bt\u016f)<\/td>\n<td>Riziko po\u0161kozen\u00ed povrchu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Postup \u010di\u0161t\u011bn\u00ed mosazi v ultrazvukov\u00e9 \u010disti\u010dce<\/h3>\n<p>P\u0159ed vlo\u017een\u00edm mosazn\u00e9ho p\u0159edm\u011btu do ultrazvukov\u00e9 \u010disti\u010dky je d\u016fle\u017eit\u00e9 jej o\u010distit od hrub\u00fdch ne\u010distot.  Pot\u00e9 se p\u0159edm\u011bt vlo\u017e\u00ed do \u010distic\u00ed n\u00e1doby, kter\u00e1 se napln\u00ed \u010distic\u00edm roztokem.  Doba \u010di\u0161t\u011bn\u00ed se li\u0161\u00ed v z\u00e1vislosti na stupni zne\u010di\u0161t\u011bn\u00ed a typu roztoku, obvykle se pohybuje od n\u011bkolika minut do p\u016fl hodiny.  Po ukon\u010den\u00ed \u010di\u0161t\u011bn\u00ed se p\u0159edm\u011bt d\u016fkladn\u011b opl\u00e1chne \u010distou vodou a osu\u0161\u00ed m\u011bkk\u00fdm had\u0159\u00edkem.  Pro citliv\u00e9 p\u0159edm\u011bty se doporu\u010duje pou\u017eit\u00ed destilovan\u00e9 vody.<\/p>\n<h3>Bezpe\u010dnostn\u00ed opat\u0159en\u00ed<\/h3>\n<p>P\u0159i pr\u00e1ci s ultrazvukovou \u010disti\u010dkou je nutn\u00e9 dodr\u017eovat bezpe\u010dnostn\u00ed opat\u0159en\u00ed.  Nikdy nevkl\u00e1dejte do \u010disti\u010dky p\u0159edm\u011bty z k\u0159ehk\u00fdch materi\u00e1l\u016f, kter\u00e9 by mohly b\u00fdt po\u0161kozeny ultrazvukov\u00fdmi vlnami.  D\u00e1le je nutn\u00e9 db\u00e1t na ochranu sluchu, proto\u017ee ultrazvukov\u00e9 vlny mohou b\u00fdt p\u0159i vy\u0161\u0161\u00edch intenzit\u00e1ch \u0161kodliv\u00e9.  P\u0159i pr\u00e1ci s \u010distic\u00edmi roztoky je nutn\u00e9 dodr\u017eovat pokyny v\u00fdrobce a pou\u017e\u00edvat ochrann\u00e9 rukavice.  V p\u0159\u00edpad\u011b pochybnost\u00ed o vhodnosti \u010di\u0161t\u011bn\u00ed ur\u010dit\u00e9ho p\u0159edm\u011btu se doporu\u010duje konzultovat s odborn\u00edkem.<\/p>\n<p>V z\u00e1v\u011bru lze \u0159\u00edci, \u017ee \u010di\u0161t\u011bn\u00ed mosazi ultrazvukov\u00fdmi \u010disti\u010dkami p\u0159edstavuje efektivn\u00ed a \u0161etrnou metodu, kter\u00e1 umo\u017e\u0148uje dos\u00e1hnout vysok\u00e9 \u00farovn\u011b \u010distoty bez po\u0161kozen\u00ed povrchu.  Spr\u00e1vn\u00fd v\u00fdb\u011br \u010distic\u00edho roztoku a dodr\u017eov\u00e1n\u00ed bezpe\u010dnostn\u00edch opat\u0159en\u00ed jsou kl\u00ed\u010dov\u00e9 pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f.  D\u00edky sv\u00e9 \u00fa\u010dinnosti a snadn\u00e9mu pou\u017eit\u00ed se ultrazvukov\u00e9 \u010disti\u010dky st\u00e1vaj\u00ed st\u00e1le popul\u00e1rn\u011bj\u0161\u00edm n\u00e1strojem pro \u010di\u0161t\u011bn\u00ed mosazn\u00fdch p\u0159edm\u011bt\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u010ci\u0161t\u011bn\u00ed mosazi ultrazvukov\u00fdmi \u010disti\u010dkami je efektivn\u00ed a \u0161etrn\u00e1 metoda, kter\u00e1 dok\u00e1\u017ee odstranit ne\u010distoty z povrchu mosazn\u00fdch p\u0159edm\u011bt\u016f bez po\u0161kozen\u00ed jejich struktury. Tato metoda je vhodn\u00e1 pro \u0161irokou \u0161k\u00e1lu p\u0159edm\u011bt\u016f, od hudebn\u00edch n\u00e1stroj\u016f po staro\u017eitnosti, a umo\u017e\u0148uje dos\u00e1hnout vysok\u00e9 \u00farovn\u011b \u010distoty. V n\u00e1sleduj\u00edc\u00edm textu se podrobn\u011bji pod\u00edv\u00e1me na proces \u010di\u0161t\u011bn\u00ed mosazi pomoc\u00ed ultrazvukov\u00fdch \u010disti\u010dek a na<\/p>\n","protected":false},"author":1,"featured_media":5763,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-63731","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\/63731","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=63731"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/63731\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/5763"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=63731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=63731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=63731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}