{"id":61765,"date":"2023-04-21T13:47:19","date_gmt":"2023-04-21T18:47:19","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-record-cleaner\/"},"modified":"2025-01-27T06:04:33","modified_gmt":"2025-01-27T11:04:33","slug":"diy-ultrasonic-record-cleaner","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/diy-ultrasonic-record-cleaner\/","title":{"rendered":"DIY ultrazvukov\u00e1 \u010disti\u010dka gramofonov\u00fdch desek"},"content":{"rendered":"<p>\u010ci\u0161t\u011bn\u00ed gramofonov\u00fdch desek je pro milovn\u00edky vinylu nezbytnou sou\u010d\u00e1st\u00ed p\u00e9\u010de o jejich sb\u00edrku.  Prach, ne\u010distoty a otisky prst\u016f negativn\u011b ovliv\u0148uj\u00ed kvalitu zvuku a mohou v dlouhodob\u00e9m horizontu po\u0161kodit samotnou desku.  Profesion\u00e1ln\u00ed ultrazvukov\u00e9 \u010disti\u010dky jsou sice \u00fa\u010dinn\u00e9, ale jejich cena m\u016f\u017ee b\u00fdt zna\u010dn\u00e1.  Proto se st\u00e1le v\u00edce lid\u00ed obrac\u00ed k mo\u017enosti sestaven\u00ed si vlastn\u00ed DIY ultrazvukov\u00e9 \u010disti\u010dky.  Tento \u010dl\u00e1nek v\u00e1m poskytne detailn\u00ed n\u00e1vod a rady, jak si takovou \u010disti\u010dku postavit doma.<\/p>\n<h3>Pot\u0159ebn\u00e9 komponenty<\/h3>\n<p>Pro stavbu DIY ultrazvukov\u00e9 \u010disti\u010dky budete pot\u0159ebovat n\u011bkolik kl\u00ed\u010dov\u00fdch komponent.  Kvalita jednotliv\u00fdch sou\u010d\u00e1stek ovlivn\u00ed \u00fa\u010dinnost a \u017eivotnost cel\u00e9ho za\u0159\u00edzen\u00ed.  Z\u00e1kladn\u00ed seznam zahrnuje:<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Komponent<\/th>\n<th>Popis<\/th>\n<th>Doporu\u010den\u00ed<\/th>\n<th>Cena (orienta\u010dn\u00ed)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ultrazvukov\u00fd transdukcer<\/td>\n<td>Zdroj ultrazvukov\u00fdch vln.  Frekvence by m\u011bla b\u00fdt v rozmez\u00ed 40-45 kHz.<\/td>\n<td>Vyberte transdukcer s dostate\u010dn\u00fdm v\u00fdkonem pro dan\u00fd objem n\u00e1doby.<\/td>\n<td>500 &#8211; 2000 K\u010d<\/td>\n<\/tr>\n<tr>\n<td>N\u00e1doba<\/td>\n<td>Vhodn\u00e1 n\u00e1doba z nerezov\u00e9 oceli nebo plastu odoln\u00e9ho proti ultrazvuku.  Vnit\u0159n\u00ed rozm\u011bry by m\u011bly b\u00fdt p\u0159izp\u016fsobeny velikosti desek.<\/td>\n<td>Dbejte na to, aby n\u00e1doba byla dostate\u010dn\u011b pevn\u00e1 a hermeticky uzav\u00edrateln\u00e1.<\/td>\n<td>200 &#8211; 800 K\u010d<\/td>\n<\/tr>\n<tr>\n<td>Nap\u00e1jec\u00ed zdroj<\/td>\n<td>Nap\u00e1jec\u00ed zdroj pro transdukcer, s odpov\u00eddaj\u00edc\u00edmi parametry nap\u011bt\u00ed a proudu.<\/td>\n<td>P\u0159esn\u00e9 parametry z\u00e1vis\u00ed na zvolen\u00e9m transdukceru.<\/td>\n<td>200 &#8211; 500 K\u010d<\/td>\n<\/tr>\n<tr>\n<td>\u010cistic\u00ed roztok<\/td>\n<td>Speci\u00e1ln\u00ed roztok pro \u010di\u0161t\u011bn\u00ed gramofonov\u00fdch desek.  M\u016f\u017eete pou\u017e\u00edt i destilovanou vodu s p\u0159\u00eddavkem jemn\u00e9ho detergentu.<\/td>\n<td>Vyhn\u011bte se agresivn\u00edm chemik\u00e1li\u00edm, kter\u00e9 by mohly po\u0161kodit desky.<\/td>\n<td>100 &#8211; 300 K\u010d<\/td>\n<\/tr>\n<tr>\n<td>Elektronika (voliteln\u00e9)<\/td>\n<td>Pro regulaci v\u00fdkonu a doby \u010di\u0161t\u011bn\u00ed.<\/td>\n<td>Zjednodu\u0161\u00ed ovl\u00e1d\u00e1n\u00ed a umo\u017en\u00ed p\u0159esn\u011bj\u0161\u00ed nastaven\u00ed procesu \u010di\u0161t\u011bn\u00ed.<\/td>\n<td>300 &#8211; 1000 K\u010d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Postup mont\u00e1\u017ee<\/h3>\n<p>Mont\u00e1\u017e DIY ultrazvukov\u00e9 \u010disti\u010dky je relativn\u011b jednoduch\u00e1.  Transdukcer se p\u0159ipevn\u00ed k dnu n\u00e1doby.  Je d\u016fle\u017eit\u00e9 zajistit pevn\u00e9 a rovnom\u011brn\u00e9 uchycen\u00ed, aby se zabr\u00e1nilo vibrac\u00edm a po\u0161kozen\u00ed.  Nap\u00e1jec\u00ed zdroj se p\u0159ipoj\u00ed k transdukceru podle jeho specifikac\u00ed.  P\u0159ed prvn\u00edm pou\u017eit\u00edm je nutn\u00e9 d\u016fkladn\u011b vyzkou\u0161et funk\u010dnost cel\u00e9ho za\u0159\u00edzen\u00ed a ov\u011b\u0159it spr\u00e1vn\u00e9 zapojen\u00ed.<\/p>\n<h3>\u010ci\u0161t\u011bn\u00ed gramofonov\u00fdch desek<\/h3>\n<p>Po dokon\u010den\u00ed mont\u00e1\u017ee je nutn\u00e9 vyzkou\u0161et \u010disti\u010dku s pou\u017eit\u00edm testovac\u00ed desky.  Do n\u00e1doby se nalije \u010distic\u00ed roztok a deska se opatrn\u011b vlo\u017e\u00ed.  Doba \u010di\u0161t\u011bn\u00ed z\u00e1vis\u00ed na stupni zne\u010di\u0161t\u011bn\u00ed a pou\u017eit\u00e9m roztoku.  Po dokon\u010den\u00ed \u010di\u0161t\u011bn\u00ed se deska opl\u00e1chne destilovanou vodou a nech\u00e1 uschnout.<\/p>\n<h3>Bezpe\u010dnostn\u00ed opat\u0159en\u00ed<\/h3>\n<p>P\u0159i pr\u00e1ci s ultrazvukem je nutn\u00e9 dodr\u017eovat bezpe\u010dnostn\u00ed opat\u0159en\u00ed.  Nedot\u00fdkejte se transdukceru b\u011bhem provozu.  Vyhn\u011bte se p\u0159\u00edm\u00e9mu kontaktu s ultrazvukov\u00fdmi vlnami.  Pou\u017e\u00edvejte ochrann\u00e9 pom\u016fcky, pokud je to nezbytn\u00e9.<\/p>\n<h3>Z\u00e1v\u011br<\/h3>\n<p>Sestaven\u00ed vlastn\u00ed DIY ultrazvukov\u00e9 \u010disti\u010dky gramofonov\u00fdch desek je n\u00e1ro\u010dn\u011bj\u0161\u00ed projekt, ale uspokojuj\u00edc\u00ed a ekonomicky v\u00fdhodn\u00e1 alternativa k n\u00e1kupu hotov\u00e9ho za\u0159\u00edzen\u00ed.  P\u0159esn\u00e1 volba komponent\u016f a dodr\u017eov\u00e1n\u00ed bezpe\u010dnostn\u00edch opat\u0159en\u00ed zajist\u00ed \u00fa\u010dinn\u00e9 a \u0161etrn\u00e9 \u010di\u0161t\u011bn\u00ed va\u0161ich cenn\u00fdch vinylov\u00fdch desek.  V\u00fdsledkem bude v\u00fdrazn\u00e9 zlep\u0161en\u00ed kvality zvuku a prodlou\u017een\u00ed \u017eivotnosti va\u0161ich gramofonov\u00fdch desek.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u010ci\u0161t\u011bn\u00ed gramofonov\u00fdch desek je pro milovn\u00edky vinylu nezbytnou sou\u010d\u00e1st\u00ed p\u00e9\u010de o jejich sb\u00edrku. Prach, ne\u010distoty a otisky prst\u016f negativn\u011b ovliv\u0148uj\u00ed kvalitu zvuku a mohou v dlouhodob\u00e9m horizontu po\u0161kodit samotnou desku. Profesion\u00e1ln\u00ed ultrazvukov\u00e9 \u010disti\u010dky jsou sice \u00fa\u010dinn\u00e9, ale jejich cena m\u016f\u017ee b\u00fdt zna\u010dn\u00e1. Proto se st\u00e1le v\u00edce lid\u00ed obrac\u00ed k mo\u017enosti sestaven\u00ed si vlastn\u00ed DIY ultrazvukov\u00e9<\/p>\n","protected":false},"author":1,"featured_media":20029,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-61765","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\/61765","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=61765"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/61765\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/20029"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=61765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=61765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=61765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}