{"id":14185,"date":"2026-04-10T07:03:57","date_gmt":"2026-04-10T07:03:57","guid":{"rendered":"https:\/\/tenessy.com\/?p=14185"},"modified":"2026-04-10T07:03:58","modified_gmt":"2026-04-10T07:03:58","slug":"problemy-se-spatnou-tekutosti-a-vyrovnavanim-u-samonivelacnich-hmot-pruvodce-upravou-zahustovacich-a-reologickych-vlastnosti-pomoci-hmec","status":"publish","type":"post","link":"https:\/\/tenessy.com\/cs\/problemy-se-spatnou-tekutosti-a-vyrovnavanim-u-samonivelacnich-hmot-pruvodce-upravou-zahustovacich-a-reologickych-vlastnosti-pomoci-hmec\/","title":{"rendered":"\u0160patn\u00e1 tekutost a probl\u00e9my s nivelac\u00ed u samonivela\u010dn\u00edch sm\u011bs\u00ed? Pr\u016fvodce \u00fapravou zahu\u0161\u0165ov\u00e1n\u00ed a reologick\u00fdch vlastnost\u00ed pomoc\u00ed HEMC"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"14185\" class=\"elementor elementor-14185\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fdbc6e4 e-flex e-con-boxed e-con e-parent\" data-id=\"fdbc6e4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20af60d elementor-widget elementor-widget-image\" data-id=\"20af60d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/08\/crop-workers-pouring-self-leveling-concrete-floor-1024x684.jpg\" class=\"attachment-large size-large wp-image-2017\" alt=\"Pracovn\u00edci v obil\u00ed p\u0159i lit\u00ed samonivela\u010dn\u00ed betonov\u00e9 podlahy\" srcset=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/08\/crop-workers-pouring-self-leveling-concrete-floor-1024x684.jpg 1024w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/08\/crop-workers-pouring-self-leveling-concrete-floor-300x200.jpg 300w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/08\/crop-workers-pouring-self-leveling-concrete-floor-768x513.jpg 768w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/08\/crop-workers-pouring-self-leveling-concrete-floor-1536x1025.jpg 1536w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/08\/crop-workers-pouring-self-leveling-concrete-floor.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ae54ec elementor-widget elementor-widget-text-editor\" data-id=\"5ae54ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">P\u0159i v\u00fdrob\u011b samonivela\u010dn\u00edch malt na b\u00e1zi cementu p\u0159edstavuje \u201e\u0161patn\u00e1 tekutost a neschopnost vyrovnat se\u201c nej\u010dast\u011bj\u0161\u00ed probl\u00e9m z hlediska kvality. Pokud se materi\u00e1l nerozt\u00edr\u00e1 rovnom\u011brn\u011b, vykazuje povrchov\u00e9 zvln\u011bn\u00ed nebo se nedok\u00e1\u017ee samonivela\u010dn\u00ed, nejen\u017ee to sni\u017euje efektivitu v\u00fdstavby, ale p\u0159\u00edmo vede k \u0159ad\u011b n\u00e1sledn\u00fdch probl\u00e9m\u016f, v\u010detn\u011b nedostate\u010dn\u00e9 rovinnosti podlahy a opo\u017ed\u011bn\u00e9ho vzniku trhlin. Jako profesion\u00e1ln\u00ed v\u00fdrobce hydroxyethylmethylcelul\u00f3zy (HEMC),\u00a0<strong>TENESSY<\/strong>\u00a0se bude zab\u00fdvat z\u00e1kladn\u00edmi p\u0159\u00ed\u010dinami tohoto probl\u00e9mu z reologick\u00e9ho hlediska a nab\u00eddne systematick\u00e1 \u0159e\u0161en\u00ed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbece77 elementor-widget elementor-widget-heading\" data-id=\"bbece77\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">I.  Podstata probl\u00e9mu: Pro\u010d se samonivela\u010dn\u00ed hmota nenivelauje spr\u00e1vn\u011b?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c8fd91 elementor-widget elementor-widget-heading\" data-id=\"0c8fd91\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">II.  Mechanismus reologick\u00e9 modifikace HEMC: Jak dos\u00e1hnout \u201edobr\u00e9 tekutosti a rovnom\u011brn\u00e9ho rozprost\u0159en\u00ed\u201c?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7524a3 elementor-widget elementor-widget-text-editor\" data-id=\"d7524a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Hlavn\u00ed hodnotou <a href=\"https:\/\/tenessy.com\/applications\/application-self-leveling\/\">samonivela\u010dn\u00ed malta<\/a> spo\u010d\u00edv\u00e1 v jeho charakteristick\u00e9 vlastnosti \u2013 v tom, \u017ee se pod vlivem gravitace automaticky rozprost\u00edr\u00e1 a vytv\u00e1\u0159\u00ed rovn\u00fd povrch. Pokud je v\u0161ak slo\u017een\u00ed p\u0159\u00edpravku nebo v\u00fdb\u011br materi\u00e1lu nevhodn\u00fd, obvykle doch\u00e1z\u00ed k n\u00e1sleduj\u00edc\u00edm jev\u016fm:<\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong>Nedostate\u010dn\u00e1 tekutost:<\/strong>\u00a0M\u00edcha se nem\u016f\u017ee rozprost\u0159\u00edt po cel\u00e9 p\u0159edpokl\u00e1dan\u00e9 plo\u0161e, a proto je k vyrovn\u00e1n\u00ed zapot\u0159eb\u00ed ru\u010dn\u00ed pomoc.<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong>Segregace vyvolan\u00e1 proud\u011bn\u00edm:<\/strong>\u00a0B\u011bhem toku se pasta odd\u011bl\u00ed od kameniva, co\u017e vede k prosakov\u00e1n\u00ed na povrchu.<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong>\u0160patn\u00e9 vyrovn\u00e1n\u00ed:<\/strong>\u00a0Po nanesen\u00ed maltov\u00e1 sm\u011bs nevytvo\u0159\u00ed zrcadlov\u011b hladk\u00fd povrch, ale zanech\u00e1 na n\u011bm vlnky.<\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\">Podstatou t\u011bchto probl\u00e9m\u016f je nerovnov\u00e1ha dvou reologick\u00fdch parametr\u016f v r\u00e1mci samonivela\u010dn\u00edho syst\u00e9mu:\u00a0<strong>mez kluzu<\/strong>\u00a0a\u00a0<strong>plastick\u00e1 viskozita<\/strong>. Zjednodu\u0161en\u011b \u0159e\u010deno:<\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong>Meze kluzu:<\/strong>\u00a0Minim\u00e1ln\u00ed smykov\u00e1 s\u00edla pot\u0159ebn\u00e1 k zah\u00e1jen\u00ed toku. Je-li p\u0159\u00edli\u0161 vysok\u00e1, malta se \u201enehne\u201c; je-li p\u0159\u00edli\u0161 n\u00edzk\u00e1, nedok\u00e1\u017ee udr\u017eet kamenivo v suspenzi, co\u017e vede k usazov\u00e1n\u00ed.<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong>Viskozita plastu:<\/strong>\u00a0Vyjad\u0159uje vnit\u0159n\u00ed t\u0159ec\u00ed odpor p\u0159i proud\u011bn\u00ed. Je-li p\u0159\u00edli\u0161 vysok\u00fd, proud\u011bn\u00ed je pomal\u00e9; je-li p\u0159\u00edli\u0161 n\u00edzk\u00fd, doch\u00e1z\u00ed k segregaci a \u00faniku.<\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\">Jako kl\u00ed\u010dov\u00fd modifik\u00e1tor reologick\u00fdch vlastnost\u00ed spo\u010d\u00edv\u00e1 hlavn\u00ed p\u0159\u00ednos HEMC pr\u00e1v\u011b v p\u0159esn\u00e9m \u0159\u00edzen\u00ed t\u011bchto dvou parametr\u016f, d\u00edky \u010demu\u017e m\u016f\u017ee samonivela\u010dn\u00ed malta vykazovat zd\u00e1nliv\u011b protich\u016fdn\u00e9 vlastnosti, a to jak \u201evysokou tekutost\u201c, tak \u201eodolnost proti segregaci\u201c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d806f2f elementor-widget elementor-widget-image\" data-id=\"d806f2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/2026\/04\/Hydroxyethyl-Methyl-Cellulose-powder-1024x683.webp\" class=\"attachment-large size-large wp-image-14190\" alt=\"Hydroxyethyl-methyl-celul\u00f3zov\u00fd pr\u00e1\u0161ek\" srcset=\"https:\/\/tenessy.com\/wp-content\/uploads\/2026\/04\/Hydroxyethyl-Methyl-Cellulose-powder-1024x683.webp 1024w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/04\/Hydroxyethyl-Methyl-Cellulose-powder-300x200.webp 300w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/04\/Hydroxyethyl-Methyl-Cellulose-powder-768x512.webp 768w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/04\/Hydroxyethyl-Methyl-Cellulose-powder-1536x1024.webp 1536w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/04\/Hydroxyethyl-Methyl-Cellulose-powder-2048x1365.webp 2048w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/04\/Hydroxyethyl-Methyl-Cellulose-powder-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fabc90 elementor-widget elementor-widget-heading\" data-id=\"8fabc90\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2.1 Zahu\u0161\u0165ovac\u00ed \u00fa\u010dinek: Vytvo\u0159en\u00ed stabiln\u00edho suspenzn\u00edho syst\u00e9mu<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7729ed elementor-widget elementor-widget-text-editor\" data-id=\"c7729ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Po rozpu\u0161t\u011bn\u00ed ve vod\u011b, <a href=\"https:\/\/tenessy.com\/products\/hemc-hydroxyethyl-methyl-cellulose\/\">HEMC<\/a> Molekuly tvo\u0159\u00ed trojrozm\u011brnou polymern\u00ed s\u00ed\u0165, \u010d\u00edm\u017e \u00fa\u010dinn\u011b zvy\u0161uj\u00ed viskozitu vodn\u00e9 f\u00e1ze. P\u0159\u00edm\u00fdm d\u016fsledkem tohoto zahu\u0161\u0165uj\u00edc\u00edho \u00fa\u010dinku je:\u00a0<strong>\u010c\u00e1stice cementu a jemn\u00e9 kamenivo jsou v past\u011b rovnom\u011brn\u011b rozpt\u00fdleny, \u010d\u00edm\u017e se zabra\u0148uje usazov\u00e1n\u00ed v d\u016fsledku rozd\u00edl\u016f v hustot\u011b.<\/strong>.<\/p><p class=\"ds-markdown-paragraph\">V\u00fdzkumn\u00e9 \u00fadaje nazna\u010duj\u00ed, \u017ee HEMC monot\u00f3nn\u011b zvy\u0161uje plastickou viskozitu malty. Pro samonivela\u010dn\u00ed aplikace to znamen\u00e1:<\/p><ul><li><p class=\"ds-markdown-paragraph\">Sedimentace agreg\u00e1t\u016f je \u00fa\u010dinn\u011b potla\u010dena, \u010d\u00edm\u017e se zabr\u00e1n\u00ed jevu segregace, kdy \u201ehrub\u00e9 \u010d\u00e1stice klesaj\u00ed ke dnu a jemn\u00e9 \u010d\u00e1stice z\u016fst\u00e1vaj\u00ed na povrchu\u201c.<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Odvod\u0148ovac\u00ed kan\u00e1lky jsou ucpan\u00e9, co\u017e br\u00e1n\u00ed tvorb\u011b vodn\u00edho filmu na povrchu.<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Pasta z\u016fst\u00e1v\u00e1 homogenn\u00ed, co\u017e vede k rovnom\u011brn\u00e9 pevnosti po vytvrzen\u00ed.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c61fe5 elementor-widget elementor-widget-heading\" data-id=\"8c61fe5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2.2 Tixotropie: rovnov\u00e1ha mezi tekutost\u00ed a stabilitou<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54b6540 elementor-widget elementor-widget-text-editor\" data-id=\"54b6540\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">HEMC p\u0159ed\u00e1v\u00e1 typick\u00e9\u00a0<strong>pseudoplastick\u00fd (sn\u00ed\u017een\u00ed viskozity p\u0159i smyku)<\/strong>\u00a0chov\u00e1n\u00ed samonivela\u010dn\u00ed malty:<\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong>V klidu:<\/strong>\u00a0Polymern\u00ed \u0159et\u011bzce tvo\u0159\u00ed fyzik\u00e1ln\u011b propletenou s\u00ed\u0165 s vy\u0161\u0161\u00ed viskozitou, kter\u00e1 \u00fa\u010dinn\u011b udr\u017euje pevn\u00e9 \u010d\u00e1stice v suspenzi.<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong>B\u011bhem m\u00edch\u00e1n\u00ed\/pr\u016ftoku:<\/strong>\u00a0Smykov\u00e9 s\u00edly naru\u0161uj\u00ed mezimolekul\u00e1rn\u00ed vazby, viskozita kles\u00e1 a malta plynule te\u010de.<\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\">Tato vlastnost \u0159e\u0161\u00ed z\u00e1kladn\u00ed rozpor p\u0159i pou\u017eit\u00ed samonivela\u010dn\u00edch stavebn\u00edch hmot \u2013 b\u011bhem \u010derp\u00e1n\u00ed je pro dobrou tekutost zapot\u0159eb\u00ed n\u00edzk\u00e1 viskozita, zat\u00edmco po nanesen\u00ed je nutn\u00e1 dostate\u010dn\u00e1 struktur\u00e1ln\u00ed viskozita, aby se zabr\u00e1nilo segregaci.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-991f254 elementor-widget elementor-widget-heading\" data-id=\"991f254\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2.3 P\u0159esn\u00e9 \u0159\u00edzen\u00ed meze kluzu<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efd1220 elementor-widget elementor-widget-text-editor\" data-id=\"efd1220\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Studie potvrdily, \u017ee p\u0159id\u00e1n\u00ed HEMC sni\u017euje po\u010d\u00e1te\u010dn\u00ed statickou mez kluzu malty. U samonivela\u010dn\u00edch hmot,\u00a0<strong>N\u00edzk\u00e1 mez kluzu je p\u0159edpokladem pro dobr\u00e9 samonivela\u010dn\u00ed vlastnosti<\/strong>\u00a0\u2013 pouze pokud je mez kluzu dostate\u010dn\u011b n\u00edzk\u00e1, m\u016f\u017ee se malta rozprost\u00edrat pod vlastn\u00ed vahou.<\/p><p class=\"ds-markdown-paragraph\">Je v\u0161ak d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee ni\u017e\u0161\u00ed mez kluzu nen\u00ed v\u017edy lep\u0161\u00ed. P\u0159i aplikaci samonivela\u010dn\u00edch hmot na svaz\u00edch nebo v prost\u0159ed\u00ed s vibracemi je k udr\u017een\u00ed polohov\u00e9 stability zapot\u0159eb\u00ed ur\u010dit\u00e1 \u00farove\u0148 meze kluzu. Jedine\u010dnou v\u00fdhodou materi\u00e1lu HEMC je jeho schopnost\u00a0<strong>zpozdit n\u00e1r\u016fst mezn\u00ed pevnosti v pr\u016fb\u011bhu \u010dasu<\/strong>\u00a0a z\u00e1rove\u0148 sni\u017euje po\u010d\u00e1te\u010dn\u00ed mez kluzu, \u010d\u00edm\u017e poskytuje dostate\u010dn\u00fd provozn\u00ed rozsah pro stavebn\u00ed pr\u00e1ce.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9b2cd0b e-flex e-con-boxed e-con e-parent\" data-id=\"9b2cd0b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47b4288 elementor-widget elementor-widget-heading\" data-id=\"47b4288\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">III. Vliv teploty: Pro\u010d se v\u00fdkon v l\u00e9t\u011b a v zim\u011b li\u0161\u00ed?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdbd11f elementor-widget elementor-widget-text-editor\" data-id=\"bdbd11f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Na v\u00fdkon HEMC m\u00e1 v\u00fdznamn\u00fd vliv teplota okol\u00ed.<\/p><div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"><table><thead><tr><th>Teplotn\u00ed podm\u00ednky<\/th><th>Zahu\u0161\u0165ovac\u00ed \u00fa\u010dinek HEMC<\/th><th>Reologick\u00e1 stabilita<\/th><th>Doporu\u010den\u00e9 d\u00e1vkov\u00e1n\u00ed<\/th><\/tr><\/thead><tbody><tr><td>5 \u00b0C (n\u00edzk\u00e1 teplota)<\/td><td>Relativn\u011b slab\u00fd<\/td><td>Pomal\u00e1 hydratace, p\u0159\u00edli\u0161 dlouh\u00e1 doba otev\u0159en\u00ed<\/td><td>0.05%-0.10%<\/td><\/tr><tr><td>20 \u00b0C (norm\u00e1ln\u00ed teplota)<\/td><td>M\u00edrn\u00fd, stabiln\u00ed \u00fa\u010dinek<\/td><td>Reologick\u00e9 vlastnosti z\u016fst\u00e1vaj\u00ed stabiln\u00ed po dobu del\u0161\u00ed ne\u017e 2 hodiny<\/td><td>0.10%-0.15%<\/td><\/tr><tr><td>40 \u00b0C (vysok\u00e1 teplota)<\/td><td>V\u00fdrazn\u011b vylep\u0161eno<\/td><td>Zrychlen\u00e1 hydratace vy\u017eaduje pro zaji\u0161t\u011bn\u00ed stability v\u011bt\u0161\u00ed mno\u017estv\u00ed HEMC<\/td><td>0.15%-0.20%<\/td><\/tr><\/tbody><\/table><\/div><p class=\"ds-markdown-paragraph\"><strong>Hlavn\u00ed zji\u0161t\u011bn\u00ed:<\/strong>\u00a0P\u0159i teplot\u011b 40 \u00b0C zv\u00fd\u0161ilo pou\u017eit\u00ed HEMC v d\u00e1vce 0,251 TP3T po\u010d\u00e1te\u010dn\u00ed plastickou viskozitu malty o\u00a0<strong>133%<\/strong>\u00a0ve srovn\u00e1n\u00ed s kontroln\u00ed skupinou. To nazna\u010duje, \u017ee\u00a0<strong>V prost\u0159ed\u00ed s vysok\u00fdmi teplotami je t\u0159eba d\u00e1vku HEMC odpov\u00eddaj\u00edc\u00edm zp\u016fsobem zv\u00fd\u0161it<\/strong>\u00a0aby se vyrovnala ztr\u00e1ta tekutosti zp\u016fsoben\u00e1 rychl\u00fdm odpa\u0159ov\u00e1n\u00edm vody.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83ea234 elementor-widget elementor-widget-heading\" data-id=\"83ea234\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IV. V\u00fdb\u011br viskozity HEMC: Jak zvolit vysokou, st\u0159edn\u00ed a n\u00edzkou t\u0159\u00eddu?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3712386 elementor-widget elementor-widget-text-editor\" data-id=\"3712386\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Stupe\u0148 viskozity samotn\u00e9ho HEMC (vztahuj\u00edc\u00ed se k zd\u00e1nliv\u00e9 viskozit\u011b vodn\u00e9ho roztoku 2%) m\u00e1 p\u0159\u00edm\u00fd vliv na samonivela\u010dn\u00ed vlastnosti. Na z\u00e1klad\u011b zku\u0161enost\u00ed z praxe v oboru spole\u010dnost TENESSY poskytuje n\u00e1sleduj\u00edc\u00ed doporu\u010den\u00ed pro v\u00fdb\u011br:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0ae9c0 elementor-widget elementor-widget-heading\" data-id=\"f0ae9c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">HEMC s n\u00edzkou viskozitou (15 000 \u2013 30 000 mPa\u00b7s)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1eb0164 elementor-widget elementor-widget-text-editor\" data-id=\"1eb0164\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong>Vhodn\u00e9 pou\u017eit\u00ed:<\/strong>\u00a0Samonivela\u010dn\u00ed hmoty s vysokou tekutost\u00ed, tenkovrstv\u00e9 nivela\u010dn\u00ed malty<br \/><strong>Vlastnosti:<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">M\u00edrn\u011b p\u0159isp\u00edv\u00e1 k plastick\u00e9 viskozit\u011b a zaji\u0161\u0165uje plynul\u00e9 tekut\u00ed<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Zaji\u0161\u0165uje z\u00e1kladn\u00ed schopnost zadr\u017eov\u00e1n\u00ed vody a suspendace<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Dobr\u00e1 kompatibilita s vysok\u00fdm rozsahem <a href=\"https:\/\/tenessy.com\/products\/polycarboxylate-superplasticizer\/\">p\u0159\u00edsady pro sn\u00ed\u017een\u00ed obsahu vody<\/a><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bebc9e1 elementor-widget elementor-widget-heading\" data-id=\"bebc9e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">HEMC se st\u0159edn\u00ed viskozitou (30 000 \u2013 50 000 mPa\u00b7s)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afec9f6 elementor-widget elementor-widget-text-editor\" data-id=\"afec9f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong>Vhodn\u00e9 pou\u017eit\u00ed:<\/strong>\u00a0Univerz\u00e1ln\u00ed samonivela\u010dn\u00ed hmoty, samonivela\u010dn\u00ed hmoty pro povrchov\u00e9 vrstvy<br \/><strong>Vlastnosti:<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Zaji\u0161\u0165uje optim\u00e1ln\u00ed rovnov\u00e1hu mezi tekutost\u00ed a odolnost\u00ed proti segregaci<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Zaji\u0161\u0165uje dobrou schopnost zadr\u017eovat vodu, \u010d\u00edm\u017e prodlu\u017euje dobu zpracovatelnosti<\/p><\/li><li><p class=\"ds-markdown-paragraph\">V\u00fdrazn\u00e1 tixotropie pro hladk\u00e9 nan\u00e1\u0161en\u00ed<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc1adea elementor-widget elementor-widget-heading\" data-id=\"cc1adea\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">HEMC s vysokou viskozitou (50 000 \u2013 75 000 mPa\u00b7s)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f5b821 elementor-widget elementor-widget-text-editor\" data-id=\"5f5b821\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong>Vhodn\u00e9 pou\u017eit\u00ed:<\/strong>\u00a0Samonivela\u010dn\u00ed hmoty pro siln\u00e9 vrstvy, samonivela\u010dn\u00ed na svaz\u00edch, kde jsou vy\u017eadov\u00e1ny vlastnosti zabra\u0148uj\u00edc\u00ed poklesu<br \/><strong>Vlastnosti:<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Vysok\u00e1 \u00fa\u010dinnost zahu\u0161\u0165ov\u00e1n\u00ed, dosa\u017een\u00ed po\u017eadovan\u00e9 viskozity p\u0159i ni\u017e\u0161\u00edch d\u00e1vk\u00e1ch<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Vysok\u00e1 celkov\u00e1 schopnost odpru\u017een\u00ed<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Zpomaluje hydrataci, \u010d\u00edm\u017e zaji\u0161\u0165uje del\u0161\u00ed dobu pou\u017eitelnosti<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3f4944 elementor-widget elementor-widget-heading\" data-id=\"a3f4944\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">V. Optimalizace d\u00e1vkov\u00e1n\u00ed: Hled\u00e1n\u00ed \u201eide\u00e1ln\u00edho pom\u011bru\u201c pro samonivela\u010dn\u00ed sm\u011bsi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fce879 elementor-widget elementor-widget-text-editor\" data-id=\"8fce879\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">D\u00e1vkov\u00e1n\u00ed HEMC je jednou z nejcitliv\u011bj\u0161\u00edch prom\u011bnn\u00fdch ovliv\u0148uj\u00edc\u00edch samonivela\u010dn\u00ed vlastnosti.\u00a0<\/p><p class=\"ds-markdown-paragraph\"><strong>F\u00e1ze 1 (n\u00edzk\u00e1 d\u00e1vka, &lt;0,11 TP3T):<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Meze kluzu\u00a0<strong>poklesy<\/strong>\u00a0s rostouc\u00ed d\u00e1vkou<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Plastick\u00e1 viskozita m\u00edrn\u011b stoup\u00e1 nebo z\u016fst\u00e1v\u00e1 beze zm\u011bny<\/p><\/li><li><p class=\"ds-markdown-paragraph\">V t\u00e9to f\u00e1zi p\u0159evl\u00e1d\u00e1 \u201eefekt kuli\u010dkov\u00e9ho lo\u017eiska\u201c zp\u016fsoben\u00fd zachycen\u00fdm vzduchem, co\u017e zlep\u0161uje tekutost<\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong>F\u00e1ze 2 (st\u0159edn\u00ed d\u00e1vka, 0,1%\u20130,3%):<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Meze kluzu se stabilizuje nebo pomalu stoup\u00e1<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Plastick\u00e1 viskozita roste line\u00e1rn\u011b<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Dosahuje nejlep\u0161\u00ed rovnov\u00e1hy mezi tekutost\u00ed a odolnost\u00ed proti segregaci \u2013 to je\u00a0<strong>\u201eide\u00e1ln\u00ed bod\u201c<\/strong>\u00a0pro samonivela\u010dn\u00ed sm\u011bsi<\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong>F\u00e1ze 3 (vysok\u00e1 d\u00e1vka, &gt;0,31 TP3T):<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Meze kluzu se v\u00fdrazn\u011b zvy\u0161uje<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Plastick\u00e1 viskozita rychle roste<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Tekutost se sni\u017euje, co\u017e zhor\u0161uje samonivela\u010dn\u00ed vlastnosti<\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\">Spole\u010dnost TENESSY proto doporu\u010duje po\u010d\u00e1te\u010dn\u00ed d\u00e1vku p\u0159\u00edpravku HEMC v rozmez\u00ed\u00a0<strong>0,10%\u20130,25% v hmotnostn\u00edch jednotk\u00e1ch cementu<\/strong>\u00a0pro samonivela\u010dn\u00ed sm\u011bsi, s p\u0159esn\u00fdm dolad\u011bn\u00edm na z\u00e1klad\u011b zrnitostn\u00ed skladby kameniva, teploty okol\u00ed a po\u017eadavk\u016f na tekutost.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af4d1d3 elementor-widget elementor-widget-heading\" data-id=\"af4d1d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2165. Pr\u016fvodce \u0159e\u0161en\u00edm b\u011b\u017en\u00fdch probl\u00e9m\u016f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aef3a62 elementor-widget elementor-widget-text-editor\" data-id=\"aef3a62\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Pokud se u va\u0161\u00ed samonivela\u010dn\u00ed malty vyskytnou probl\u00e9my s tekutost\u00ed, postupujte podle n\u00e1sleduj\u00edc\u00edch krok\u016f pro systematick\u00e9 odstra\u0148ov\u00e1n\u00ed z\u00e1vad:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89a688c elementor-widget elementor-widget-heading\" data-id=\"89a688c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Probl\u00e9m \u010d. 1: Nedostate\u010dn\u00e1 tekutost, malta se nerozt\u00edr\u00e1<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5944ca elementor-widget elementor-widget-text-editor\" data-id=\"f5944ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong>Mo\u017en\u00e9 p\u0159\u00ed\u010diny a \u0159e\u0161en\u00ed:<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">P\u0159\u00edli\u0161 vysok\u00e1 viskozita HEMC nebo p\u0159\u00edli\u0161 vysok\u00e9 d\u00e1vkov\u00e1n\u00ed \u2192 Sn\u00ed\u017eit stupe\u0148 viskozity nebo sn\u00ed\u017eit d\u00e1vkov\u00e1n\u00ed<\/p><\/li><li><p class=\"ds-markdown-paragraph\">\u0160patn\u00e1 kompatibilita mezi reduk\u010dn\u00edm prost\u0159edkem a HEMC \u2192 Zm\u011b\u0148te typ reduk\u010dn\u00edho prost\u0159edku nebo upravte jejich pom\u011br<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Nevhodn\u00e1 zrnitost kameniva \u2192 Optimalizovat pod\u00edl jemn\u00e9ho kameniva<\/p><\/li><li><p class=\"ds-markdown-paragraph\">N\u00edzk\u00e1 teplota okol\u00ed \u2192 Zvy\u0161te d\u00e1vku HEMC nebo pou\u017eijte teplou vodu na m\u00edch\u00e1n\u00ed<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a30f98a elementor-widget elementor-widget-heading\" data-id=\"a30f98a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Probl\u00e9m \u010d. 2: Segregace b\u011bhem toku, prosakov\u00e1n\u00ed na povrch<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd8d5b3 elementor-widget elementor-widget-text-editor\" data-id=\"dd8d5b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong>Mo\u017en\u00e9 p\u0159\u00ed\u010diny a \u0159e\u0161en\u00ed:<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Nedostate\u010dn\u00e9 d\u00e1vkov\u00e1n\u00ed HEMC \u2192 Zv\u00fd\u0161it na hodnotu vy\u0161\u0161\u00ed ne\u017e 0,15%<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Viskost HEMC je p\u0159\u00edli\u0161 n\u00edzk\u00e1 \u2192 P\u0159epn\u011bte na t\u0159\u00eddu se st\u0159edn\u00ed nebo vysokou viskozitou<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Nedostate\u010dn\u00e1 schopnost zadr\u017eov\u00e1n\u00ed vody \u2192 Ov\u011b\u0159te schopnost zadr\u017eov\u00e1n\u00ed vody materi\u00e1lu HEMC<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d55abfa elementor-widget elementor-widget-heading\" data-id=\"d55abfa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Probl\u00e9m \u010d. 3: Kr\u00e1tk\u00e1 doba otev\u0159en\u00ed, po\u010d\u00e1te\u010dn\u00ed nastaven\u00ed p\u0159ed dokon\u010den\u00edm vyrovn\u00e1n\u00ed<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-820c821 elementor-widget elementor-widget-text-editor\" data-id=\"820c821\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong>Mo\u017en\u00e9 p\u0159\u00ed\u010diny a \u0159e\u0161en\u00ed:<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Nedostate\u010dn\u00e1 d\u00e1vka HEMC \u2192 D\u00e1vku odpov\u00eddaj\u00edc\u00edm zp\u016fsobem zv\u00fd\u0161it<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Vysok\u00e1 teplota \u2192 Zvy\u0161te d\u00e1vku HEMC na 0,15%\u20130,20% pro podm\u00ednky s vysokou teplotou<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Nespr\u00e1vn\u00fd <a href=\"https:\/\/tenessy.com\/products\/gypsum-retarder\/\">retard\u00e9r<\/a> d\u00e1vkov\u00e1n\u00ed \u2192 Pou\u017eijte ve spojen\u00ed s vhodn\u00fdm zpomalova\u010dem<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8dd981 elementor-widget elementor-widget-heading\" data-id=\"c8dd981\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Probl\u00e9m \u010d. 4: Vln\u011bn\u00ed nebo nerovnosti na vytvrzen\u00e9m povrchu<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ce5559 elementor-widget elementor-widget-text-editor\" data-id=\"4ce5559\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong>Mo\u017en\u00e9 p\u0159\u00ed\u010diny a \u0159e\u0161en\u00ed:<\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\">Meze kluzu je p\u0159\u00edli\u0161 vysok\u00e1 \u2192 Sni\u017ete d\u00e1vku HEMC nebo p\u0159ejd\u011bte na typ s ni\u017e\u0161\u00ed viskozitou<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Ne\u00fapln\u00e9 odstra\u0148ov\u00e1n\u00ed p\u011bny \u2192 Zkontrolujte sou\u010dinnost mezi <a href=\"https:\/\/tenessy.com\/products\/powder-defoamer\/\">odp\u011b\u0148ova\u010d<\/a> a HEMC<\/p><\/li><li><p class=\"ds-markdown-paragraph\">Probl\u00e9my v pr\u016fb\u011bhu v\u00fdstavby \u2192 Zajistit dostate\u010dnou dobu m\u00edch\u00e1n\u00ed a spr\u00e1vn\u00fd zp\u016fsob lit\u00ed<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0baa539 elementor-widget elementor-widget-heading\" data-id=\"0baa539\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2166. Technick\u00e9 v\u00fdhody produktu TENESSY HEMC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be5debe elementor-widget elementor-widget-text-editor\" data-id=\"be5debe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Jako profesion\u00e1l <a href=\"https:\/\/tenessy.com\/hpmc-supplier\/\">v\u00fdrobce etheru celul\u00f3zy<\/a>, Produkty HEMC spole\u010dnosti TENESSY jsou speci\u00e1ln\u011b optimalizov\u00e1ny pro <a href=\"https:\/\/tenessy.com\/applications\/drymix-mortar\/hemc-for-drymix-mortar\/\">malty pro such\u00e9 m\u00edch\u00e1n\u00ed<\/a> ve v\u00fdstavb\u011b:<\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong>P\u0159esn\u00e9 \u0159\u00edzen\u00ed viskozity:<\/strong>\u00a0Nab\u00edz\u00edme kompletn\u00ed \u0159adu produkt\u016f v rozmez\u00ed od 15 000 do 75 000 mPa\u00b7s, kter\u00e9 p\u0159esn\u011b vyhovuj\u00ed po\u017eadavk\u016fm r\u016fzn\u00fdch samonivela\u010dn\u00edch sm\u011bs\u00ed.<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong>Vynikaj\u00edc\u00ed teplotn\u00ed stabilita:<\/strong>\u00a0Teplota gelace p\u0159esahuj\u00edc\u00ed 75 \u00b0C, co\u017e zaji\u0161\u0165uje stabiln\u00ed schopnost zadr\u017eov\u00e1n\u00ed vody a zahu\u0161\u0165ovac\u00ed vlastnosti i p\u0159i letn\u00edch stavebn\u00edch prac\u00edch za vysok\u00fdch teplot.<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong>Konstrukce s n\u00edzk\u00fdm vn\u00e1\u0161en\u00edm vzduchu:<\/strong>\u00a0\u0158e\u0161en\u00ed citlivosti samonivela\u010dn\u00edch hmot na obsah vzduchu prost\u0159ednictv\u00edm optimalizace molekul\u00e1rn\u00ed struktury s c\u00edlem minimalizovat vznik zbyte\u010dn\u00fdch bublin.<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong>Konzistence mezi jednotliv\u00fdmi \u0161ar\u017eemi:<\/strong>\u00a0D\u00edky p\u0159\u00edsn\u00e9mu syst\u00e9mu kontroly kvality je zaji\u0161t\u011bna st\u00e1l\u00e1 kvalita v\u00fdrobk\u016f v ka\u017ed\u00e9 \u0161ar\u017ei.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cf3064 elementor-widget elementor-widget-heading\" data-id=\"9cf3064\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Z\u00e1v\u011br<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7e69d4 elementor-widget elementor-widget-text-editor\" data-id=\"a7e69d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Probl\u00e9m nespr\u00e1vn\u00e9ho vyrovn\u00e1n\u00ed samonivela\u010dn\u00ed malty pramen\u00ed z nerovnov\u00e1hy reologick\u00fdch parametr\u016f. Jako \u00fa\u010dinn\u00fd reologick\u00fd modifik\u00e1tor pom\u00e1h\u00e1 HEMC dos\u00e1hnout ide\u00e1ln\u00ed rovnov\u00e1hy mezi \u201etekutost\u00ed\u201c a \u201estabilitou\u201c prost\u0159ednictv\u00edm p\u0159esn\u00e9 regulace mezn\u00edho nap\u011bt\u00ed a plastick\u00e9 viskozity. Spr\u00e1vn\u00fd v\u00fdb\u011br viskozitn\u00ed t\u0159\u00eddy a d\u00e1vkov\u00e1n\u00ed HEMC, jako\u017e i dynamick\u00e9 \u00fapravy v z\u00e1vislosti na okoln\u00ed teplot\u011b, p\u0159edstavuj\u00ed kl\u00ed\u010dov\u00fd technick\u00fd postup k \u0159e\u0161en\u00ed probl\u00e9m\u016f s tekutost\u00ed samonivela\u010dn\u00edch hmot.<\/p><p class=\"ds-markdown-paragraph\">Spole\u010dnost TENESSY se zav\u00e1zala poskytovat vysoce kvalitn\u00ed <a href=\"https:\/\/tenessy.com\/products\/cellulose-ether\/\">\u00e9ter celul\u00f3zy<\/a> produkty a odbornou technickou podporu pro <a href=\"https:\/\/tenessy.com\/applications\/construction-and-building-solution\/\">stavebnictv\u00ed<\/a>. Pokud naraz\u00edte na jak\u00e9koli pot\u00ed\u017ee p\u0159i v\u00fdvoji nebo optimalizaci va\u0161ich samonivela\u010dn\u00edch sm\u011bs\u00ed, nev\u00e1hejte se na n\u00e1s obr\u00e1tit <a href=\"https:\/\/tenessy.com\/contact\/\">obra\u0165te se na n\u00e1\u0161 technick\u00fd t\u00fdm<\/a> pro \u0159e\u0161en\u00ed na m\u00edru.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>P\u0159i v\u00fdrob\u011b cementov\u00fdch samonivela\u010dn\u00edch malt je nej\u010dast\u011bj\u0161\u00edm probl\u00e9mem kvality \"\u0161patn\u00e1 tekutost a nemo\u017enost vyrovn\u00e1n\u00ed\". <\/p>","protected":false},"author":1,"featured_media":9147,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-14185","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/posts\/14185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/comments?post=14185"}],"version-history":[{"count":12,"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/posts\/14185\/revisions"}],"predecessor-version":[{"id":14199,"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/posts\/14185\/revisions\/14199"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/media\/9147"}],"wp:attachment":[{"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/media?parent=14185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/categories?post=14185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenessy.com\/cs\/wp-json\/wp\/v2\/tags?post=14185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}