{"id":7525,"date":"2026-02-19T18:11:15","date_gmt":"2026-02-19T17:11:15","guid":{"rendered":"https:\/\/lacnavoliera.sk\/?p=7525"},"modified":"2026-03-07T07:32:06","modified_gmt":"2026-03-07T06:32:06","slug":"ake-pletivo-na-stavbu-volier-pouzit-preco-na-pletive-nesetrit","status":"publish","type":"post","link":"https:\/\/lacnavoliera.sk\/?p=7525","title":{"rendered":"Pre\u010do sa na pletive neoplat\u00ed \u0161etri\u0165"},"content":{"rendered":"

Pri stavbe voli\u00e9ry nejde len o mechanick\u00fa z\u00e1branu. Pletivo mus\u00ed odol\u00e1va\u0165 tlaku zob\u00e1ka, agres\u00edvnemu prostrediu a z\u00e1rove\u0148 poskytova\u0165 optim\u00e1lne vizu\u00e1lne podmienky.<\/span><\/p>\n

1. Metalurgia pletiva: Pre\u010do v\u00ed\u0165az\u00ed Esafort nad \u201eno-name\u201c pletivom?<\/b><\/span><\/h2>\n

Be\u017en\u00e9 pletiv\u00e1 z hobby marketov s\u00fa vyr\u00e1ban\u00e9 met\u00f3dou elektrolytick\u00e9ho zinkovania<\/b> pred zv\u00e1ran\u00edm. Pri zv\u00e1ran\u00ed bodov (kr\u00ed\u017eenie dr\u00f4tov) zinok v mieste spoja odhor\u00ed. Vznik\u00e1 tak nechr\u00e1nen\u00fd oce\u013eov\u00fd bod, ktor\u00fd za\u010dne hrdzavie\u0165 pri prvej rannej rose.<\/span><\/p>\n

Zna\u010dka Esafort (Cavatorta)<\/b> pou\u017e\u00edva proces Galvafort<\/b>:<\/span><\/p>\n

    \n
  • Zinkovanie po zv\u00e1ran\u00ed:<\/b> Cel\u00e1 mrie\u017eka sa po zvaren\u00ed pon\u00e1ra do zinkov\u00e9ho k\u00fape\u013ea. Zinok tak \u201ezaleje\u201c aj spoje, \u010d\u00edm vznik\u00e1 monolitick\u00e1 ochrann\u00e1 vrstva.<\/span><\/li>\n
  • Geometrick\u00e1 presnos\u0165:<\/b> O\u010dk\u00e1 s\u00fa dokonale kolm\u00e9. Pri hlin\u00edkov\u00fdch profiloch, ktor\u00e9 s\u00fa priame a presn\u00e9, by ak\u00e9ko\u013evek \u201evlnenie\u201c lacn\u00e9ho pletiva p\u00f4sobilo esteticky ru\u0161ivo a komplikovalo by nitovanie a \u0161r\u00f3bovanie.<\/span><\/li>\n<\/ul>\n

    2. Kritick\u00fd parameter: Sila stisku<\/b><\/span><\/h2>\n

    Pri v\u00fdbere pletiva mus\u00edme bra\u0165 do \u00favahy nielen priemer dr\u00f4tu , ale aj mechanick\u00e9 vlastnosti materi\u00e1lu v \u0165ahu a tlaku. Papag\u00e1j nep\u00f4sob\u00ed na pletivo staticky, ale vyu\u017e\u00edva kombin\u00e1ciu strihu, p\u00e1ky a drvenia.<\/span><\/p>\n

    Sila zob\u00e1ka ve\u013ek\u00fdch papag\u00e1jov je fascinuj\u00faca a nebezpe\u010dn\u00e1 z\u00e1rove\u0148. Pre predstavu, sila stisku sa u r\u00f4znych druhov pohybuje v extr\u00e9mnych hodnot\u00e1ch:<\/span><\/p>\n

      \n
    • \u017dako (Psittacus erithacus):<\/b> cca 275 a\u017e 400 PSI <\/span><\/li>\n
    • Ara (napr. Ara ararauna):<\/b> cca 500 a\u017e 800 PSI.<\/span><\/li>\n
    • Kakadu (napr. Cacatua moluccensis):<\/b> m\u00f4\u017ee presiahnu\u0165 1000 PSI.<\/span><\/li>\n<\/ul>\n

      V prepo\u010dte na kilogramy, ve\u013ek\u00e9 ary dok\u00e1\u017eu vyvin\u00fa\u0165 tlak presahuj\u00faci 35 a\u017e 50 kg\/cm2. Horn\u00e1 \u010de\u013eus\u0165\u00a0 <\/span>je u papag\u00e1jov pohybliv\u00e1 v\u010faka k\u013abu s lebkou, \u010do im umo\u017e\u0148uje fungova\u0165 ako \u017eiv\u00e9 p\u00e1kov\u00e9 klie\u0161te<\/b>.<\/span><\/p>\n

      3. Kritick\u00fd bod: Hr\u00fabka dr\u00f4tu a\u00a0 <\/span>stri\u017en\u00fd efekt<\/b><\/span><\/h2>\n

      Papag\u00e1j pletivo neprehryzne v pravom zmysle slova, ale aplikuje stri\u017en\u00e9 nap\u00e4tie<\/b>.<\/span><\/p>\n

        \n
      • Pomer p\u00e1ky:<\/b> Ak je priemer dr\u00f4tu mal\u00fd napr. 1,2 mm, papag\u00e1j ho \u013eahko dostane do k\u00fatika zob\u00e1ka, kde je p\u00e1kov\u00fd efekt najvy\u0161\u0161\u00ed. Tenk\u00fd dr\u00f4t m\u00e1 mal\u00fa plochu kontaktu, \u010do extr\u00e9mne zvy\u0161uje lok\u00e1lny tlak na kov.<\/span><\/li>\n
      • Plastick\u00e1 deform\u00e1cia:<\/b> Ak sila stisku prekro\u010d\u00ed medzu klzu oce\u013eov\u00e9ho dr\u00f4tu, d\u00f4jde k jeho trvalej deform\u00e1cii. Pri opakovanom nam\u00e1han\u00ed doch\u00e1dza k \u00fanave materi\u00e1lu<\/b> a dr\u00f4t v mieste ohybu praskne.<\/span><\/li>\n
      • Hr\u00fabka 2,05 mm:<\/b> Pri tejto hr\u00fabke u\u017e v\u00e4\u010d\u0161ina stredn\u00fdch a ve\u013ek\u00fdch papag\u00e1jov nedok\u00e1\u017ee dr\u00f4t „obja\u0165“ v k\u00fatiku zob\u00e1ka tak, aby vyvinuli dostato\u010dn\u00fa p\u00e1ku na jeho strih. Dr\u00f4t p\u00f4sob\u00ed ako pevn\u00fd odpor, o ktor\u00fd sa zob\u00e1k sk\u013azne.<\/span><\/li>\n<\/ul>\n

        4. Materi\u00e1lov\u00e1 odolnos\u0165: Zinok vs. Nerez<\/b><\/span><\/h2>\n

        Okrem hr\u00fabky hr\u00e1 rolu aj tvrdos\u0165 materi\u00e1lu (pod\u013ea stupnice Rockwella).<\/span><\/p>\n

          \n
        • Zinkovan\u00fd dr\u00f4t:<\/b> Je relat\u00edvne h\u00fa\u017eevnat\u00fd a m\u00e4k\u0161\u00ed. Papag\u00e1j do\u0148 m\u00f4\u017ee urobi\u0165 „vryp“, \u010do s\u00fa miesta, kde za\u010d\u00edna \u010dasom kor\u00f3zia.<\/span><\/li>\n
        • Nerezov\u00fd dr\u00f4t (trieda AISI 304):<\/b> M\u00e1 ove\u013ea vy\u0161\u0161iu pevnos\u0165 v \u0165ahu a tvrdos\u0165 povrchu. Aj pri men\u0161om priemere (napr.1,8 mm)\u00a0 <\/span>kladie nerez vy\u0161\u0161\u00ed odpor ne\u017e zinkovan\u00fd dr\u00f4t rovnakej hr\u00fabky.<\/span><\/li>\n<\/ul>\n

          5. Akustika a vizu\u00e1lny komfort (\u010ciernenie pletiva)<\/b><\/span><\/h2>\n

          Modern\u00e9 v\u00fdskumy ukazuj\u00fa, \u017ee leskl\u00e9 pletivo m\u00f4\u017ee u niektor\u00fdch druhov sp\u00f4sobova\u0165 dezorient\u00e1ciu pri dopade priameho slnka.<\/span><\/p>\n

            \n
          • Optika:<\/b> Strieborn\u00e9 pletivo odr\u00e1\u017ea svetlo do oka pozorovate\u013ea aj vt\u00e1ka. \u010cierne pletivo svetlo pohlcuje. Oko chovate\u013ea sa potom prirodzene \u201epreostr\u00ed\u201c na vt\u00e1ka vn\u00fatri a pletivo sa st\u00e1va takmer nevidite\u013en\u00fdm.<\/span><\/li>\n
          • Upozornenie:<\/b> Ak sa rozhodnete pre \u010diernen\u00e9 pletivo, h\u013eadajte tak\u00e9, kde je farba nan\u00e1\u0161an\u00e1 pr\u00e1\u0161kovou technol\u00f3giou a vypa\u013eovan\u00e1<\/b>. Teda nie striekan\u00e1 zo spreju alebo nan\u00e1\u0161an\u00e1 \u0161tetcom<\/b>. Vyhnite sa poplastovan\u00fdm pletiv\u00e1m (PVC), ktor\u00e9 stredn\u00e9 a ve\u013ek\u00e9 papag\u00e1je \u013eahko ol\u00fapu.<\/span><\/li>\n<\/ul>\n

            6. Prevencia syndr\u00f3mu \u201enov\u00e9ho pletiva\u201c<\/b><\/span><\/h2>\n

            Ka\u017ed\u00e9 nov\u00e9 zinkovan\u00e9 pletivo (vr\u00e1tane Esafortu) m\u00e1 na povrchu zvy\u0161ky oxidov zinku.<\/span><\/p>\n

            Odborn\u00fd tip:<\/b> Pred vypusten\u00edm vt\u00e1kov do novej voli\u00e9ry pretrite pletivo handrou namo\u010denou v roztoku octu a vody<\/b>. Ocot zneutralizuje povrchov\u00e9 zvy\u0161ky zinku a stmav\u00ed lesk, \u010d\u00edm sa pletivo stane pre vt\u00e1ky bezpe\u010dnej\u0161\u00edm u\u017e od prv\u00e9ho d\u0148a.<\/span><\/p>\n

            Sledujte N\u00e1\u0161 blog a e-shop www.lacnavoliera.sk kde sa dozviete omnoho viac.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

            Pri stavbe voli\u00e9ry nejde len o mechanick\u00fa z\u00e1branu. Pletivo mus\u00ed odol\u00e1va\u0165 tlaku zob\u00e1ka, agres\u00edvnemu prostrediu a z\u00e1rove\u0148 poskytova\u0165 optim\u00e1lne vizu\u00e1lne podmienky. 1. Metalurgia pletiva: Pre\u010do v\u00ed\u0165az\u00ed Esafort nad \u201eno-name\u201c pletivom? Be\u017en\u00e9 pletiv\u00e1 z hobby marketov s\u00fa vyr\u00e1ban\u00e9 met\u00f3dou elektrolytick\u00e9ho zinkovania pred zv\u00e1ran\u00edm. Pri zv\u00e1ran\u00ed bodov (kr\u00ed\u017eenie dr\u00f4tov) zinok v mieste spoja odhor\u00ed. Vznik\u00e1 tak nechr\u00e1nen\u00fd […]<\/p>\n","protected":false},"author":1,"featured_media":7559,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7525","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rady-a-tipy","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"_links":{"self":[{"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=\/wp\/v2\/posts\/7525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7525"}],"version-history":[{"count":0,"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=\/wp\/v2\/posts\/7525\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=\/wp\/v2\/media\/7559"}],"wp:attachment":[{"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lacnavoliera.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}