{"id":10782,"date":"2024-09-09T04:16:00","date_gmt":"2024-09-09T02:16:00","guid":{"rendered":"https:\/\/shop.ptm-mechatronics.com\/stage\/?post_type=grundlagen-guide&#038;p=10782"},"modified":"2024-10-07T09:04:30","modified_gmt":"2024-10-07T07:04:30","slug":"thixotrope-fluessigkeiten","status":"publish","type":"grundlagen-guide","link":"https:\/\/ptm-mechatronics.com\/sk\/grundlagen-guide\/thixotrope-fluessigkeiten\/","title":{"rendered":"Tixotropn\u00e9 kvapaliny"},"content":{"rendered":"<p>Tixotropn\u00e9 kvapaliny s\u00fa kvapaliny, ktor\u00e9 sa v priebehu \u010dasu sten\u010duj\u00fa pod st\u00e1lym vplyvom mechanick\u00fdch s\u00edl (strihov\u00e9 nap\u00e4tie). Tento efekt je zalo\u017een\u00fd na de\u0161trukcii \u0161trukt\u00fary kvapaliny, v d\u00f4sledku \u010doho doch\u00e1dza k mal\u00fdm interakci\u00e1m medzi \u010dasticami.<\/p>\n<p>Mechanick\u00e9 sily m\u00f4\u017eu by\u0165 napr\u00edklad mie\u0161anie, hnetenie, pretrep\u00e1vanie alebo \u010derpanie. Tieto kvapaliny sa vr\u00e1tia k svojej p\u00f4vodnej viskozite (t. j. viskozite) a\u017e vtedy, ke\u010f sa odstr\u00e1nia sily, ktor\u00e9 na ne p\u00f4sobia. \u010c\u00edm dlh\u0161ie bola kvapalina vystaven\u00e1 p\u00f4sobeniu s\u00edl, t\u00fdm dlh\u0161ie trv\u00e1, k\u00fdm sa obnov\u00ed p\u00f4vodn\u00e1 viskozita. Kvapaliny, ktor\u00e9 \u00faplne neobnovia svoju p\u00f4vodn\u00fa viskozitu, sa naz\u00fdvaj\u00fa \u010diasto\u010dne tixotropn\u00e9.<\/p>\n<p>Praktick\u00fdmi pr\u00edkladmi tixotropn\u00fdch kvapal\u00edn s\u00fa ke\u010dup, zubn\u00e1 pasta, margar\u00edn a kr\u00e9m na holenie.<\/p>\n<p>Mimochodom, opakom tixotropn\u00fdch kvapal\u00edn s\u00fa reopexov\u00e9 kvapaliny. Ich viskozita sa pri p\u00f4soben\u00ed s\u00edl \u010dasom zvy\u0161uje. Po uvo\u013enen\u00ed s\u00edl sa op\u00e4\u0165 zni\u017euje.<\/p>","protected":false},"excerpt":{"rendered":"<p>Thixotrope Fl\u00fcssigkeiten sind Fluide, die unter andauernder Einwirkung mechanischer Kr\u00e4fte (Scherbelastung) mit der Zeit d\u00fcnnfl\u00fcssiger werden. Dieser Effekt basiert auf der Zerst\u00f6rung der Struktur des Fluids, aufgrund derer zwischen den Partikeln kleine Wechselwirkungen auftreten. Mechanische Kr\u00e4fte k\u00f6nnen dabei zum Beispiel r\u00fchren, kneten, sch\u00fctteln oder pumpen sein. Erst wenn die einwirkenden Kr\u00e4fte ausgesetzt werden, nehmen diese [&#8230;]\n","protected":false},"author":51,"featured_media":10783,"template":"","class_list":["post-10782","grundlagen-guide","type-grundlagen-guide","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/grundlagen-guide\/10782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/grundlagen-guide"}],"about":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/types\/grundlagen-guide"}],"author":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/users\/51"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/media\/10783"}],"wp:attachment":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/media?parent=10782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}