{"id":726,"date":"2024-06-24T17:07:47","date_gmt":"2024-06-24T09:07:47","guid":{"rendered":"https:\/\/www.lianyigeosyn.com\/?post_type=products&p=726"},"modified":"2025-01-19T17:01:38","modified_gmt":"2025-01-19T09:01:38","slug":"polyester-uniaxial-geogrid","status":"publish","type":"products","link":"https:\/\/www.lianyigeosyn.com\/sk\/produkty\/polyesterova-jednoosova-geomreza\/","title":{"rendered":"Jednoos\u00e1 geomre\u017ea z polyesteru (PET)"},"content":{"rendered":"

Jednoos\u00e1 geomre\u017ea z polyesteru (PET)<\/span><\/strong><\/h3>\n

Polyesterov\u00e9 (PET) jednoosov\u00e9 geomre\u017ee a jednoosov\u00e9 geomre\u017ee z polyetyl\u00e9nu vysokej hustoty (HDPE) sa pou\u017e\u00edvaj\u00fa na vystu\u017eovanie a stabiliz\u00e1ciu p\u00f4dy, ale l\u00ed\u0161ia sa vlastnos\u0165ami materi\u00e1lu, v\u00fdkonnostn\u00fdmi charakteristikami a aplik\u00e1ciami. Tu je ich podrobn\u00e9 porovnanie:<\/p>\n

1. Zlo\u017eenie materi\u00e1lu<\/strong><\/h3>\n

Polyesterov\u00e1 (PET) jednoosov\u00e1 geomre\u017ea:<\/strong><\/p>\n

    \n
  • Materi\u00e1l:<\/strong> Vyroben\u00e9 z vysokopevnostn\u00fdch polyesterov\u00fdch vl\u00e1kien.<\/li>\n
  • Povrchov\u00e1 \u00faprava:<\/strong> \u010casto s\u00fa potiahnut\u00e9 PVC alebo in\u00fdmi materi\u00e1lmi na zv\u00fd\u0161enie trvanlivosti a odolnosti vo\u010di vplyvom prostredia.<\/li>\n<\/ul>\n

    Jednoos\u00e1 geomre\u017ea HDPE:<\/strong><\/p>\n

      \n
    • Materi\u00e1l:<\/strong> Vyroben\u00e9 z polyetyl\u00e9nu s vysokou hustotou.<\/li>\n
    • Povrchov\u00e1 \u00faprava:<\/strong> Zvy\u010dajne si nevy\u017eaduje dodato\u010dn\u00fd n\u00e1ter v\u010faka prirodzenej odolnosti HDPE.<\/li>\n<\/ul>\n

      2. Pevnos\u0165 v \u0165ahu a modul<\/strong><\/h3>\n

      Polyesterov\u00e1 (PET) jednoosov\u00e1 geomre\u017ea:<\/strong><\/p>\n

        \n
      • Vysok\u00e1 pevnos\u0165 v \u0165ahu:<\/strong> Geomre\u017ee z PET maj\u00fa vo v\u0161eobecnosti vysok\u00fa pevnos\u0165 v \u0165ahu, \u010do je v\u00fdhodn\u00e9 pri aplik\u00e1ci\u00e1ch vystu\u017eovania, ktor\u00e9 si vy\u017eaduj\u00fa vysok\u00fa nosnos\u0165.<\/li>\n
      • Vysok\u00fd modul:<\/strong> Geomre\u017ee z PET maj\u00fa vysok\u00fd modul pru\u017enosti v \u0165ahu, ktor\u00fd poskytuje zna\u010dn\u00fa tuhos\u0165 a minimalizuje pred\u013a\u017eenie pri za\u0165a\u017een\u00ed.<\/li>\n<\/ul>\n

        Jednoos\u00e1 geomre\u017ea HDPE:<\/strong><\/p>\n

          \n
        • Dobr\u00e1 pevnos\u0165 v \u0165ahu:<\/strong> Geomre\u017ee z HDPE maj\u00fa tie\u017e dobr\u00fa pevnos\u0165 v \u0165ahu, aj ke\u010f zvy\u010dajne ni\u017e\u0161iu ako geomre\u017ee z PET.<\/li>\n
        • Mierny modul:<\/strong> Geomre\u017ee z HDPE maj\u00fa v porovnan\u00ed s PET ni\u017e\u0161\u00ed modul pru\u017enosti v \u0165ahu, \u010do znamen\u00e1, \u017ee pri za\u0165a\u017een\u00ed m\u00f4\u017eu vykazova\u0165 v\u00e4\u010d\u0161ie pred\u013a\u017eenie.<\/li>\n<\/ul>\n

          3. Odolnos\u0165 vo\u010di chemik\u00e1li\u00e1m a \u017eivotn\u00e9mu prostrediu<\/strong><\/h3>\n

          Polyesterov\u00e1 (PET) jednoosov\u00e1 geomre\u017ea:<\/strong><\/p>\n

            \n
          • Chemick\u00e1 odolnos\u0165:<\/strong> PET geomre\u017ee s\u00fa odoln\u00e9 vo\u010di \u0161irok\u00e9mu spektru chemik\u00e1li\u00ed, ale menej odoln\u00e9 vo\u010di siln\u00fdm z\u00e1sad\u00e1m.<\/li>\n
          • Odolnos\u0165 vo\u010di UV \u017eiareniu:<\/strong> Geomre\u017ee z PET maj\u00fa zvy\u010dajne ni\u017e\u0161iu odolnos\u0165 vo\u010di UV \u017eiareniu v porovnan\u00ed s HDPE, ale t\u00fato odolnos\u0165 mo\u017eno zmierni\u0165 vhodn\u00fdmi n\u00e1termi.<\/li>\n<\/ul>\n

            Jednoos\u00e1 geomre\u017ea HDPE:<\/strong><\/p>\n

              \n
            • Chemick\u00e1 odolnos\u0165:<\/strong> Geomre\u017ee z HDPE maj\u00fa vynikaj\u00facu odolnos\u0165 vo\u010di \u0161irok\u00e9mu spektru chemik\u00e1li\u00ed vr\u00e1tane kysel\u00edn, z\u00e1sad a organick\u00fdch rozp\u00fa\u0161\u0165adiel.<\/li>\n
            • Odolnos\u0165 vo\u010di UV \u017eiareniu:<\/strong> Geomre\u017ee z HDPE maj\u00fa vysok\u00fa odolnos\u0165 vo\u010di UV degrad\u00e1cii, tak\u017ee s\u00fa vhodn\u00e9 na dlhodob\u00e9 vystavenie slne\u010dn\u00e9mu \u017eiareniu.<\/li>\n<\/ul>\n

              4. Trvanlivos\u0165 a \u017eivotnos\u0165<\/strong><\/h3>\n

              Polyesterov\u00e1 (PET) jednoosov\u00e1 geomre\u017ea:<\/strong><\/p>\n

                \n
              • Dlhodob\u00e1 odolnos\u0165:<\/strong> PET geomre\u017ee s\u00fa odoln\u00e9 a vhodn\u00e9 na dlhodob\u00e9 pou\u017eitie, najm\u00e4 ak s\u00fa potiahnut\u00e9 vrstvou na zv\u00fd\u0161enie odolnosti vo\u010di UV \u017eiareniu a chemik\u00e1li\u00e1m.<\/li>\n
              • Teplotn\u00e1 citlivos\u0165:<\/strong> PET je v porovnan\u00ed s HDPE citlivej\u0161\u00ed na vysok\u00e9 teploty.<\/li>\n<\/ul>\n

                Jednoos\u00e1 geomre\u017ea HDPE:<\/strong><\/p>\n

                  \n
                • Vynikaj\u00faca odolnos\u0165:<\/strong> Geomre\u017ee z HDPE s\u00fa ve\u013emi odoln\u00e9 a zachov\u00e1vaj\u00fa si svoje vlastnosti po\u010das dlh\u00e9ho obdobia, dokonca aj v n\u00e1ro\u010dn\u00fdch podmienkach prostredia.<\/li>\n
                • Teplotn\u00e1 stabilita:<\/strong> HDPE odol\u00e1va \u0161ir\u0161iemu rozsahu tepl\u00f4t bez v\u00fdraznej degrad\u00e1cie.<\/li>\n<\/ul>\n

                  5. In\u0161tal\u00e1cia a manipul\u00e1cia<\/strong><\/h3>\n

                  Polyesterov\u00e1 (PET) jednoosov\u00e1 geomre\u017ea:<\/strong><\/p>\n

                    \n
                  • Flexibilita:<\/strong> PET geomre\u017ee s\u00fa vo v\u0161eobecnosti pru\u017enej\u0161ie a \u013eah\u0161ie sa s nimi manipuluje po\u010das in\u0161tal\u00e1cie.<\/li>\n
                  • \u013dahk\u00e9:<\/strong> Zvy\u010dajne s\u00fa \u013eah\u0161ie, \u010do m\u00f4\u017ee zjednodu\u0161i\u0165 prepravu a in\u0161tal\u00e1ciu.<\/li>\n<\/ul>\n

                    Jednoos\u00e1 geomre\u017ea HDPE:<\/strong><\/p>\n

                      \n
                    • Tuh\u0161\u00ed materi\u00e1l:<\/strong> Geomre\u017ee z HDPE s\u00fa tuh\u0161ie a menej pru\u017en\u00e9, \u010do m\u00f4\u017ee v niektor\u00fdch pr\u00edpadoch sp\u00f4sobi\u0165, \u017ee manipul\u00e1cia s nimi bude n\u00e1ro\u010dnej\u0161ia.<\/li>\n
                    • Hmotnos\u0165:<\/strong> V porovnan\u00ed s PET geomre\u017eami m\u00f4\u017eu by\u0165 \u0165a\u017e\u0161ie, \u010do m\u00f4\u017ee komplikova\u0165 manipul\u00e1ciu a in\u0161tal\u00e1ciu.<\/li>\n<\/ul>\n

                      6. Typick\u00e9 aplik\u00e1cie<\/strong><\/h3>\n

                      Polyesterov\u00e1 (PET) jednoosov\u00e1 geomre\u017ea:<\/strong><\/p>\n

                        \n
                      • Oporn\u00e9 m\u00fary:<\/strong> Pou\u017e\u00edva sa vo ve\u013ekej miere pri vystu\u017eovan\u00ed oporn\u00fdch m\u00farov.<\/li>\n
                      • Strm\u00e9 svahy:<\/strong> V\u010faka vysokej pevnosti v \u0165ahu je ide\u00e1lny na stabiliz\u00e1ciu strm\u00fdch svahov a n\u00e1sypov.<\/li>\n
                      • Opory mosta:<\/strong> Pou\u017e\u00edva sa na spevnenie p\u00f4dy za mostn\u00fdmi oporami.<\/li>\n<\/ul>\n

                        Jednoos\u00e1 geomre\u017ea HDPE:<\/strong><\/p>\n

                          \n
                        • Skl\u00e1dky odpadov:<\/strong> V\u010faka chemickej odolnosti je vhodn\u00fd na spevnenie vrstiev p\u00f4dy na skl\u00e1dkach.<\/li>\n
                        • Cesty a chodn\u00edky:<\/strong> Pou\u017e\u00edva sa pri v\u00fdstavbe ciest a chodn\u00edkov na spevnenie podlo\u017eia.<\/li>\n
                        • Pobre\u017en\u00e9 a vodn\u00e9 stavby:<\/strong> Ide\u00e1lne na spev\u0148ovanie kon\u0161trukci\u00ed vystaven\u00fdch n\u00e1ro\u010dn\u00fdm chemick\u00fdm podmienkam, ako s\u00fa pobre\u017en\u00e9 oblasti a vodn\u00e9 stavby.<\/li>\n<\/ul>\n

                          Zhrnutie hlavn\u00fdch rozdielov:<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                          Funkcia<\/th>\nPolyesterov\u00e1 (PET) jednoosov\u00e1 geomre\u017ea<\/th>\nJednoosov\u00e1 geomre\u017ea HDPE<\/th>\n<\/tr>\n<\/thead>\n
                          Materi\u00e1l<\/td>\nPolyesterov\u00e9 vl\u00e1kna s vysokou pevnos\u0165ou<\/td>\nPolyetyl\u00e9n s vysokou hustotou<\/td>\n<\/tr>\n
                          Pevnos\u0165 v \u0165ahu<\/td>\nVysok\u00e1<\/td>\nDobr\u00fd<\/td>\n<\/tr>\n
                          Modul v \u0165ahu<\/td>\nVysok\u00e1 (tuh\u0161ia)<\/td>\nMierne (v\u00e4\u010d\u0161ie pred\u013a\u017eenie)<\/td>\n<\/tr>\n
                          Chemick\u00e1 odolnos\u0165<\/td>\nDobr\u00fd (menej odoln\u00fd vo\u010di siln\u00fdm z\u00e1sad\u00e1m)<\/td>\nVynikaj\u00face (\u0161irok\u00e1 \u0161k\u00e1la chemik\u00e1li\u00ed)<\/td>\n<\/tr>\n
                          Odolnos\u0165 vo\u010di UV \u017eiareniu<\/td>\nMierne (mo\u017eno vylep\u0161i\u0165 n\u00e1terom)<\/td>\nVysok\u00e1<\/td>\n<\/tr>\n
                          Trvanlivos\u0165<\/td>\nDlhodob\u00e9, citliv\u00e9 na vysok\u00e9 teploty<\/td>\nVynikaj\u00face, stabiln\u00e9 v celom rozsahu tepl\u00f4t<\/td>\n<\/tr>\n
                          Flexibilita<\/td>\nFlexibilnej\u0161ie<\/td>\nTuh\u0161ie<\/td>\n<\/tr>\n
                          Hmotnos\u0165<\/td>\n\u013dah\u0161ie<\/td>\n\u0164a\u017e\u0161ie<\/td>\n<\/tr>\n
                          Typick\u00e9 aplik\u00e1cie<\/td>\nOporn\u00e9 m\u00fary, strm\u00e9 svahy, mostn\u00e9 opory<\/td>\nSkl\u00e1dky, cesty, pobre\u017en\u00e9 stavby<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                          V\u00fdrobn\u00fd proces jednoosovej geomre\u017ee pletenej z polyesterovej priadze<\/h3>\n
                            \n
                          1. V\u00fdber materi\u00e1lu:<\/strong>\n
                              \n
                            • Polyesterov\u00e9 priadze:<\/strong> Vysokopevnostn\u00e9 polyesterov\u00e9 priadze sa vyberaj\u00fa pre ich pevnos\u0165, trvanlivos\u0165 a odolnos\u0165 vo\u010di vplyvom prostredia.<\/li>\n
                            • Kon\u0161trukcia geomre\u017ee:<\/strong> Kon\u0161trukcia geomre\u017ee zah\u0155\u0148a jednu sadu paraleln\u00fdch priadz\u00ed, zvy\u010dajne orientovan\u00fdch v smere stroja (MD), s rozstupmi ur\u010den\u00fdmi po\u017eadovan\u00fdmi pevnostn\u00fdmi a tuhostn\u00fdmi charakteristikami.<\/li>\n<\/ul>\n<\/li>\n
                            • Proces pletenia:<\/strong>\n
                                \n
                              • Nastavenie stroja:<\/strong> Pletac\u00ed stroj je nastaven\u00fd tak, aby sa prisp\u00f4sobil konkr\u00e9tnej ve\u013ekosti priadze a vzoru potrebn\u00e9mu pre geomre\u017eu.<\/li>\n
                              • Pod\u00e1vanie priadze:<\/strong> Polyesterov\u00e9 priadze sa priv\u00e1dzaj\u00fa do pletacieho stroja, kde sa prepletaj\u00fa a vytv\u00e1raj\u00fa s\u00favisl\u00fa \u0161trukt\u00faru.<\/li>\n
                              • Pletenie vzor:<\/strong> Stroj pletie priadze do mrie\u017ekov\u00e9ho vzoru, ktor\u00fd zvy\u010dajne obsahuje paraleln\u00e9 priadze v smere stroja (MD) a preru\u0161ovan\u00e9 kr\u00ed\u017eov\u00e9 body na zaistenie priadz\u00ed na mieste.<\/li>\n
                              • Kontrola nap\u00e4tia:<\/strong> Presn\u00e1 kontrola nap\u00e4tia zabezpe\u010duje rovnomernos\u0165 a konzistentnos\u0165 umiestnenia priadze a \u0161trukt\u00fary mrie\u017eky.<\/li>\n<\/ul>\n<\/li>\n
                              • Nastavenie ohrevu (volite\u013en\u00e9):<\/strong>\n
                                  \n
                                • Po pleten\u00ed m\u00f4\u017ee geomre\u017ea prejs\u0165 procesom tepeln\u00e9ho tuhnutia, aby sa stabilizovali jej rozmery a zlep\u0161ili jej mechanick\u00e9 vlastnosti.<\/li>\n<\/ul>\n<\/li>\n
                                • Kontrola kvality:<\/strong>\n
                                    \n
                                  • Po\u010das cel\u00e9ho v\u00fdrobn\u00e9ho procesu sa opatreniami na kontrolu kvality zabezpe\u010duje, aby geomre\u017ea sp\u013a\u0148ala stanoven\u00e9 normy pre pevnos\u0165 v \u0165ahu, pred\u013a\u017eenie, ve\u013ekos\u0165 otvorov a \u010fal\u0161ie parametre.<\/li>\n
                                  • Na overenie celistvosti a kvality geomre\u017ee sa vykon\u00e1va testovanie vzoriek a kontroly.<\/li>\n<\/ul>\n<\/li>\n
                                  • Valcovanie a balenie:<\/strong>\n
                                      \n
                                    • Po v\u00fdrobe a kontrole sa polyesterov\u00e9 priadze pleten\u00e9 z jednoosov\u00fdch geomre\u017e\u00ed nav\u00edjaj\u00fa na cievky alebo sa strihaj\u00fa na kot\u00fa\u010de s ur\u010den\u00fdmi rozmermi.<\/li>\n
                                    • Spr\u00e1vne balenie zabezpe\u010duje ochranu po\u010das prepravy a skladovania a zachov\u00e1va kvalitu geomre\u017ee a\u017e do jej in\u0161tal\u00e1cie.<\/li>\n<\/ul>\n<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

                                      Polyesterov\u00e9 jednoosov\u00e9 geomre\u017ee s\u00fa \u0161pecializovan\u00e9 geosyntetick\u00e9 materi\u00e1ly ur\u010den\u00e9 predov\u0161etk\u00fdm na vystu\u017eovanie zem\u00edn v jednom hlavnom smere. Tieto geomre\u017ee s\u00fa vyroben\u00e9 z vysokopevnostn\u00fdch polyesterov\u00fdch priadz\u00ed a potiahnut\u00e9 odoln\u00fdm polym\u00e9rom, ktor\u00fd poskytuje v\u00fdnimo\u010dn\u00fa pevnos\u0165 v \u0165ahu a odolnos\u0165. V\u010faka jednoosovej \u0161trukt\u00fare s\u00fa obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e9 pri aplik\u00e1ci\u00e1ch, kde sa vy\u017eaduje vystu\u017eenie preva\u017ene v jednom smere, ako s\u00fa oporn\u00e9 m\u00fary, svahy a n\u00e1sypy.<\/p>","protected":false},"featured_media":727,"template":"","adweb_product_categories":[39],"adweb_product_tags":[196,59,197,199,198,64,65],"gallery":[1124,1125,727,1126],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/www.lianyigeosyn.com\/sk\/wp-json\/wp\/v2\/adweb_products\/726"}],"collection":[{"href":"https:\/\/www.lianyigeosyn.com\/sk\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.lianyigeosyn.com\/sk\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/sk\/wp-json\/wp\/v2\/media\/727"}],"wp:attachment":[{"href":"https:\/\/www.lianyigeosyn.com\/sk\/wp-json\/wp\/v2\/media?parent=726"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/sk\/wp-json\/wp\/v2\/adweb_product_categories?post=726"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/sk\/wp-json\/wp\/v2\/adweb_product_tags?post=726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}