{"id":282,"date":"2014-04-07T17:21:21","date_gmt":"2014-04-07T17:21:21","guid":{"rendered":"https:\/\/mathy-austria.com\/mathy-menue\/oel-lexikon\/was-bewirken-antischaum-additive-physikalisch\/"},"modified":"2024-06-04T07:13:38","modified_gmt":"2024-06-04T06:13:38","slug":"was-bewirken-antischaum-additive-physikalisch","status":"publish","type":"post","link":"https:\/\/mathy-austria.com\/sk\/was-bewirken-antischaum-additive-physikalisch\/","title":{"rendered":"Was bewirken Antischaum-Additive physikalisch?"},"content":{"rendered":"<p class=\"bodytext\" style=\"margin-bottom: 0cm;\">Polysilik\u00f3ny (silik\u00f3nov\u00e9 polym\u00e9ry), polyetyl\u00e9nglykol\u00e9ter a in\u00e9 zni\u017euj\u00fa penivos\u0165 oleja. Dosahuje sa to t\u00fdm, \u017ee sa v oleji zachyt\u00e1va menej plynov (vzduch a splodiny horenia). Na druhej strane zachyten\u00e9 plyny m\u00f4\u017eu z oleja r\u00fdchlej\u0161ie unikn\u00fa\u0165. Penenie v\u00fdrazne zhor\u0161uje vlastnosti maziva (oxid\u00e1cia, tlakov\u00e9 spr\u00e1vanie).<\/p>\n<p class=\"bodytext\" style=\"margin-bottom: 0cm;\">Mazivo so slabou penivos\u0165ou m\u00f4\u017ee vies\u0165 k v\u00fdrazne vy\u0161\u0161\u00edm teplot\u00e1m oleja, opotrebovaniu a chrasteniu hydraulick\u00fdch koh\u00fatikov.<\/p>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Polysilikone (Silikonpolymerisate), Polyethylenglykolether u.a. verringern die Schaumneigung eines \u00d6ls. Dies wird erreicht, indem grunds\u00e4tzlich weniger Gase (Luft und Verbrennungsgase) im \u00d6l eingeschlossen werden. Zum Anderen k\u00f6nnen eingeschlossene Gase schneller aus dem \u00d6l entweichen. Die Schaumbildung beeintr\u00e4chtigt die Schmierstoffeigenschaften (Oxidation, Druckverhalten) eines Schmierstoffes erheblich. Ein Schmierstoff mit schlechtem Schaumverhalten kann zu deutlich h\u00f6heren \u00d6ltemperaturen, Verschlei\u00df und\u2026<\/p>","protected":false},"author":137,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[],"class_list":["post-282","post","type-post","status-publish","format-standard","hentry","category-oel-lexikon","category-108","description-off"],"_links":{"self":[{"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/posts\/282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/users\/137"}],"replies":[{"embeddable":true,"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/comments?post=282"}],"version-history":[{"count":1,"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/posts\/282\/revisions"}],"predecessor-version":[{"id":21595,"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/posts\/282\/revisions\/21595"}],"wp:attachment":[{"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/media?parent=282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/categories?post=282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathy-austria.com\/sk\/wp-json\/wp\/v2\/tags?post=282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}