{"id":62461,"date":"2023-04-21T12:27:50","date_gmt":"2023-04-21T17:27:50","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/can-you-put-sapphires-in-an-ultrasonic-cleaner\/"},"modified":"2025-01-27T06:02:18","modified_gmt":"2025-01-27T11:02:18","slug":"can-you-put-sapphires-in-an-ultrasonic-cleaner","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/can-you-put-sapphires-in-an-ultrasonic-cleaner\/","title":{"rendered":"Ultrazvukov\u00e1 \u010disti\u010dka a saf\u00edry: ano \u010di ne?"},"content":{"rendered":"<p>Saf\u00edry jsou drahokamy s vysokou tvrdost\u00ed a odolnost\u00ed, ale i ony vy\u017eaduj\u00ed \u0161etrnou p\u00e9\u010di.  \u010ci\u0161t\u011bn\u00ed ultrazvukem je popul\u00e1rn\u00ed metodou pro \u010di\u0161t\u011bn\u00ed \u0161perk\u016f, ale je vhodn\u00e9 pro saf\u00edry?  Tato ot\u00e1zka si zaslou\u017e\u00ed d\u016fkladn\u00e9 prozkoum\u00e1n\u00ed.<\/p>\n<h3>Vhodnost ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed pro saf\u00edry<\/h3>\n<p>Obecn\u011b plat\u00ed, \u017ee ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je pro saf\u00edry vhodn\u00e9, av\u0161ak s ur\u010dit\u00fdmi v\u00fdhradami.  Intenzivn\u00ed vibrace ultrazvuku \u00fa\u010dinn\u011b odstra\u0148uj\u00ed ne\u010distoty z t\u011b\u017eko p\u0159\u00edstupn\u00fdch m\u00edst, jako jsou dr\u00e1\u017eky v osazen\u00ed drah\u00fdch kamen\u016f.  Pro samotn\u00fd saf\u00edr, kter\u00fd je pom\u011brn\u011b tvrd\u00fd (9 na Mohsov\u011b stupnici tvrdosti), nep\u0159edstavuje ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed samo o sob\u011b v\u00fdznamn\u00e9 riziko po\u0161kozen\u00ed.<\/p>\n<h3>Rizika spojen\u00e1 s ultrazvukov\u00fdm \u010di\u0161t\u011bn\u00edm saf\u00edr\u016f<\/h3>\n<p>Hlavn\u00ed riziko spo\u010d\u00edv\u00e1 v mo\u017en\u00e9m po\u0161kozen\u00ed osazen\u00ed saf\u00edru.  Pokud je saf\u00edr zasazen do kovu s ni\u017e\u0161\u00ed tvrdost\u00ed (nap\u0159. st\u0159\u00edbro), mohou vibrace ultrazvuku v kombinaci s \u010dist\u00edc\u00edm roztokem v\u00e9st k jeho uvoln\u011bn\u00ed nebo po\u0161kozen\u00ed.  Stejn\u011b tak, pokud je osazen\u00ed po\u0161kozen\u00e9, \u010di\u0161t\u011bn\u00ed ultrazvukem m\u016f\u017ee toto po\u0161kozen\u00ed zhor\u0161it.  Dal\u0161\u00ed riziko p\u0159edstavuje pou\u017eit\u00ed nevhodn\u00e9ho \u010dist\u00edc\u00edho roztoku.  Agresivn\u00ed chemik\u00e1lie mohou po\u0161kodit jak saf\u00edr, tak i jeho osazen\u00ed.<\/p>\n<h3>Doporu\u010den\u00ed pro bezpe\u010dn\u00e9 ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed saf\u00edr\u016f<\/h3>\n<p>Pro minimalizaci rizik je d\u016fle\u017eit\u00e9 dodr\u017eovat n\u011bkolik z\u00e1sad:<\/p>\n<ul>\n<li><strong>Pou\u017e\u00edvejte \u0161etrn\u00fd \u010dist\u00edc\u00ed roztok:<\/strong>  Vhodn\u00fd je nap\u0159\u00edklad jemn\u00fd sapon\u00e1t rozpu\u0161t\u011bn\u00fd ve vod\u011b. Vyhn\u011bte se agresivn\u00edm chemik\u00e1li\u00edm a abrazivn\u00edm prost\u0159edk\u016fm.<\/li>\n<li><strong>Kr\u00e1tk\u00e9 cykly \u010di\u0161t\u011bn\u00ed:<\/strong>  Vyhn\u011bte se p\u0159\u00edli\u0161 dlouh\u00fdm cykl\u016fm \u010di\u0161t\u011bn\u00ed.  Kr\u00e1tk\u00fd cyklus (cca 1-2 minuty) je obvykle dostate\u010dn\u00fd.<\/li>\n<li><strong>Pravideln\u00e1 kontrola:<\/strong>  Po \u010di\u0161t\u011bn\u00ed pe\u010dliv\u011b prohl\u00e9dn\u011bte saf\u00edr a jeho osazen\u00ed, zda nedo\u0161lo k po\u0161kozen\u00ed.<\/li>\n<li><strong>Vyhn\u011bte se \u010di\u0161t\u011bn\u00ed, pokud je osazen\u00ed po\u0161kozen\u00e9:<\/strong>  Pokud je osazen\u00ed saf\u00edru po\u0161kozen\u00e9, je lep\u0161\u00ed sv\u011b\u0159it \u010di\u0161t\u011bn\u00ed \u0161perku odborn\u00edkovi.<\/li>\n<\/ul>\n<h3>Srovn\u00e1n\u00ed metod \u010di\u0161t\u011bn\u00ed saf\u00edr\u016f<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Metoda \u010di\u0161t\u011bn\u00ed<\/th>\n<th>Efektivita<\/th>\n<th>Riziko po\u0161kozen\u00ed<\/th>\n<th>Cena<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed<\/td>\n<td>Vysok\u00e1<\/td>\n<td>St\u0159edn\u00ed (z\u00e1vis\u00ed na osazen\u00ed a \u010dist\u00edc\u00edm roztoku)<\/td>\n<td>St\u0159edn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Ru\u010dn\u00ed \u010di\u0161t\u011bn\u00ed<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Profesion\u00e1ln\u00ed \u010di\u0161t\u011bn\u00ed<\/td>\n<td>Vysok\u00e1<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<td>Vysok\u00e1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Z\u00e1v\u011br<\/h3>\n<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed m\u016f\u017ee b\u00fdt bezpe\u010dnou a efektivn\u00ed metodou \u010di\u0161t\u011bn\u00ed saf\u00edr\u016f, pokud se dodr\u017euj\u00ed spr\u00e1vn\u00e9 postupy.  Je v\u0161ak d\u016fle\u017eit\u00e9 si uv\u011bdomit potenci\u00e1ln\u00ed rizika a postupovat obez\u0159etn\u011b.  V p\u0159\u00edpad\u011b pochybnost\u00ed je v\u017edy lep\u0161\u00ed sv\u011b\u0159it \u010di\u0161t\u011bn\u00ed \u0161perku odborn\u00edkovi.  Pou\u017e\u00edv\u00e1n\u00ed \u0161etrn\u00e9ho \u010dist\u00edc\u00edho roztoku a kr\u00e1tk\u00fdch cykl\u016f \u010di\u0161t\u011bn\u00ed minimalizuje riziko po\u0161kozen\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Saf\u00edry jsou drahokamy s vysokou tvrdost\u00ed a odolnost\u00ed, ale i ony vy\u017eaduj\u00ed \u0161etrnou p\u00e9\u010di. \u010ci\u0161t\u011bn\u00ed ultrazvukem je popul\u00e1rn\u00ed metodou pro \u010di\u0161t\u011bn\u00ed \u0161perk\u016f, ale je vhodn\u00e9 pro saf\u00edry? Tato ot\u00e1zka si zaslou\u017e\u00ed d\u016fkladn\u00e9 prozkoum\u00e1n\u00ed. Vhodnost ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed pro saf\u00edry Obecn\u011b plat\u00ed, \u017ee ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je pro saf\u00edry vhodn\u00e9, av\u0161ak s ur\u010dit\u00fdmi v\u00fdhradami. Intenzivn\u00ed vibrace ultrazvuku \u00fa\u010dinn\u011b<\/p>\n","protected":false},"author":1,"featured_media":20046,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-62461","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\/62461","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=62461"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/62461\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/20046"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=62461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=62461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=62461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}