{"id":4701,"date":"2026-08-06T10:53:18","date_gmt":"2026-08-06T08:53:18","guid":{"rendered":"https:\/\/hamco-germany.com\/?post_type=fachbegriff&#038;p=4701"},"modified":"2026-08-07T10:46:44","modified_gmt":"2026-08-07T08:46:44","slug":"stopy-po-odtoku-a-kapky-z-odtoku","status":"publish","type":"fachbegriff","link":"https:\/\/hamco-germany.com\/cs\/fachbegriff\/ablaufspuren-und-ablauftropfen\/","title":{"rendered":"Odtokov\u00e9 zna\u010dky a odtokov\u00e9 kapky"},"content":{"rendered":"<p><strong>Terminologie technologie plast\u016f - vtipn\u00e1 a srozumiteln\u00e1<\/strong><\/p>\n<p>V\u011bd\u011bli jste, \u017ee v mnoha p\u0159\u00edpadech lze k vysv\u011btlen\u00ed skute\u010dnost\u00ed v technologii plast\u016f pou\u017e\u00edt srovn\u00e1n\u00ed s p\u0159\u00edrodou a lidmi?<\/p>\n<p>Dne\u0161n\u00ed term\u00edn: <strong>Odtokov\u00e9 zna\u010dky a odtokov\u00e9 kapky<\/strong><\/p>\n<p><strong>\u201eGravitace nerozli\u0161uje mezi medem a PVC.\u201c<\/strong><\/p>\n<p>U\u017e jste n\u011bkdy vyt\u00e1hli l\u017e\u00edci, kter\u00e1 st\u00e1la ve sklenici s medem?<\/p>\n<p>Zpo\u010d\u00e1tku med rovnom\u011brn\u011b ulp\u00edv\u00e1 na l\u017ei\u010dce. U\u017e po n\u011bkolika vte\u0159in\u00e1ch v\u0161ak za\u010dne pomalu st\u00e9kat dol\u016f. P\u0159itom vznikaj\u00ed jemn\u00e9 pruhy a v nejni\u017e\u0161\u00edm bod\u011b se nakonec shrom\u00e1\u017ed\u00ed ta proslul\u00e1 posledn\u00ed kapka.<\/p>\n<p>P\u0159esn\u011b tak se chov\u00e1 <span data-olk-copy-source=\"MessageBody\">plastisol <\/span>p\u0159i v\u00fdrob\u011b d\u00edl\u016f odl\u00e9van\u00fdch pono\u0159en\u00edm do visk\u00f3zn\u00edho PVC.<\/p>\n<p>Pot\u00e9, co bylo zah\u0159\u00e1t\u00e9 pono\u0159en\u00e9 j\u00e1dro po uplynut\u00ed doby zdr\u017een\u00ed stanoven\u00e9 pro dan\u00fd v\u00fdrobek vyta\u017eeno z PVC l\u00e1zn\u011b, ulp\u00edv\u00e1 na povrchu ji\u017e ztuhl\u00e9 PVC, kter\u00e9 tvo\u0159\u00ed budouc\u00ed tlou\u0161\u0165ku st\u011bny, rovnom\u011brn\u00e1, st\u00e1le tekut\u00e1 vrstva plastizolu. Dokud v\u0161ak materi\u00e1l v hork\u00e9 peci zcela neztuhne a neztvrdne, z\u016fst\u00e1v\u00e1 je\u0161t\u011b kr\u00e1tkou dobu tekut\u00fd. B\u011bhem t\u00e9to doby se p\u0159ebyte\u010dn\u00e9 PVC \u2013 stejn\u011b jako med \u2013 \u0159\u00edd\u00ed z\u00e1kony gravitace.<\/p>\n<p>V z\u00e1vislosti na geometrii pono\u0159en\u00e9ho d\u00edlu mohou b\u00fdt opticky viditeln\u00e9 <a title=\"Stopy po odtoku u pot\u00e1p\u011b\u010dsk\u00fdch \u010depic: Pro\u010d vznikaj\u00ed a pro\u010d nep\u0159edstavuj\u00ed vadu kvality\" href=\"https:\/\/hamco-germany.com\/cs\/blog\/stopy-po-odtoku-u-potapecskych-cepic-proc-vznikaji-a-proc-nepredstavuji-vadu-kvality\/\">Stopy po odtoku<\/a> vznikaj\u00ed z p\u0159ilnut\u00e9ho PVC a v nejni\u017e\u0161\u00edm bod\u011b se hromad\u00ed o n\u011bco v\u00edce materi\u00e1lu a vytv\u00e1\u0159\u00ed <strong>odkap\u00e1vac\u00ed kapky<\/strong> tvo\u0159\u00ed.<\/p>\n<p>V obou p\u0159\u00edpadech se nejedn\u00e1 o v\u00fdrobn\u00ed vady, ale o zcela p\u0159irozen\u00e9 jevy souvisej\u00edc\u00ed s procesem pot\u00e1p\u011bn\u00ed v PVC a o d\u016fsledek fyzik\u00e1ln\u00edho z\u00e1kona \u2013 gravitace toti\u017e nerozli\u0161uje mezi medem a plastem.<\/p>","protected":false},"featured_media":4700,"parent":0,"template":"","class_list":["post-4701","fachbegriff","type-fachbegriff","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/hamco-germany.com\/cs\/wp-json\/wp\/v2\/fachbegriff\/4701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hamco-germany.com\/cs\/wp-json\/wp\/v2\/fachbegriff"}],"about":[{"href":"https:\/\/hamco-germany.com\/cs\/wp-json\/wp\/v2\/types\/fachbegriff"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hamco-germany.com\/cs\/wp-json\/wp\/v2\/media\/4700"}],"wp:attachment":[{"href":"https:\/\/hamco-germany.com\/cs\/wp-json\/wp\/v2\/media?parent=4701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}