[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ppaa.cz\/zimni-dilatacni-plovak\/#Article","mainEntityOfPage":"https:\/\/www.ppaa.cz\/zimni-dilatacni-plovak\/","headline":"Zimn\u00ed dilata\u010dn\u00ed plov\u00e1k","name":"Zimn\u00ed dilata\u010dn\u00ed plov\u00e1k","description":"Zima je obdob\u00edm, kdy zv\u00ed\u0159ata sp\u00ed, lid\u00e9 se vyh\u0159\u00edvaj\u00ed ve sv\u00fdch domovech, pop\u00edjej\u00ed hork\u00fd \u010daj a u\u017e\u00edvaj\u00ed si t\u0159eba i adventu v obdob\u00ed V\u00e1noc. Jenom\u017ee … ","datePublished":"2018-08-09","dateModified":"2023-05-31","author":{"@type":"Person","@id":"https:\/\/www.ppaa.cz\/author\/#Person","name":"","url":"https:\/\/www.ppaa.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/046c8368865b87ac6ea06cde0e0a80b91304a43fe31de210702ad59bbd9a1974?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/046c8368865b87ac6ea06cde0e0a80b91304a43fe31de210702ad59bbd9a1974?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ppaa.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ppaa.cz\/wp-content\/uploads\/img_a324585_w2276_t1536470221.jpg","url":"https:\/\/www.ppaa.cz\/wp-content\/uploads\/img_a324585_w2276_t1536470221.jpg","height":0,"width":0},"url":"https:\/\/www.ppaa.cz\/zimni-dilatacni-plovak\/","about":["Mu\u017ei"],"wordCount":485,"articleBody":"        Zima je obdob\u00edm, kdy zv\u00ed\u0159ata sp\u00ed, lid\u00e9 se vyh\u0159\u00edvaj\u00ed ve sv\u00fdch domovech, pop\u00edjej\u00ed hork\u00fd \u010daj a u\u017e\u00edvaj\u00ed si t\u0159eba i adventu v obdob\u00ed V\u00e1noc. Jenom\u017ee v\u011bci venku na tom tak dob\u0159e nejsou. Plat\u00ed to samoz\u0159ejm\u011b tak\u00e9 v p\u0159\u00edpad\u011b na\u0161ich baz\u00e9nu. Pokud baz\u00e9n nech\u00e1v\u00e1te p\u0159es zimn\u00ed obdob\u00ed st\u00e1t venku, nen\u00ed to n\u011bjak\u00fd jin\u00fd typ, kter\u00fd byste na podzim skl\u00edzeli, pak mus\u00edte po\u010d\u00edtat s kvalitn\u00edm zazimov\u00e1n\u00edm a s ochranou. Chra\u0148te sv\u016fj baz\u00e9n v obdob\u00ed zimy, odvd\u011b\u010d\u00ed se v\u00e1m Pokud budete baz\u00e9n chr\u00e1nit, jist\u011b se v\u00e1m odvd\u011b\u010d\u00ed, co\u017e pozn\u00e1te na prvn\u00ed pohled. Mr\u00e1z a zima toti\u017e ni\u010d\u00ed v\u0161e, co jim p\u0159ijde do cesty. Zahradu zasype sn\u00edh. Voda zamrzne v led. A pr\u00e1v\u011b led je nejv\u011bt\u0161\u00edm probl\u00e9mem a nejv\u011bt\u0161\u00ed hrozbou. Led se rozp\u00edn\u00e1, a proto m\u016f\u017ee poni\u010dit i n\u00e1\u0161 baz\u00e9n. Na\u0161t\u011bst\u00ed jsou zde zp\u016fsoby, jak baz\u00e9n ochr\u00e1nit. Zimn\u00ed dilata\u010dn\u00ed plov\u00e1k je pln\u011b p\u0159izp\u016fsoben tomu, aby odol\u00e1val vysok\u00fdm mraz\u016fm, a tak\u00e9 se podd\u00e1 jak\u00e9mukoliv rozp\u00edn\u00e1n\u00ed ledu. Je vyroben z pru\u017en\u00e9ho plastu a nav\u00edc je velice odoln\u00fd. Zvl\u00e1dne p\u0159e\u017e\u00edt jak\u00e9koliv ne\u017e\u00e1douc\u00ed pov\u011btrnostn\u00ed podm\u00ednky. V\u00edtr, sn\u011bhovou vich\u0159ici, mr\u00e1z, kroupy, sn\u011bhovou kalamitu zkr\u00e1tka a dob\u0159e cokoliv. Sv\u00e9 vlastnosti si v\u017edy zachov\u00e1. Led u\u017e nikdy nepo\u0161kod\u00ed v\u00e1\u0161 baz\u00e9n V zimn\u00edm obdob\u00ed v\u017edy mus\u00edme po\u010d\u00edtat se \u0161patn\u00fdm po\u010das\u00edm. Baz\u00e9n z\u016fstane st\u00e1t, voda v n\u011bm zamrzne. Zamrz\u00e1n\u00ed vody s sebou p\u0159in\u00e1\u0161\u00ed jednu negativn\u00ed vlastnost. Zejm\u00e9na v ohledu na baz\u00e9ny, proto\u017ee led se rozp\u00edn\u00e1. Vlivem rozp\u00edn\u00e1n\u00ed se vytvo\u0159\u00ed tlak na st\u011bny i baz\u00e9novou folii, co\u017e nen\u00ed dobr\u00e9. Baz\u00e9nov\u00e1 folie ale i samotn\u00fd baz\u00e9n se t\u00edm m\u016f\u017ee po\u0161kodit, znehodnotit nebo se m\u016f\u017ee n\u011bco poni\u010dit. Voda v kapaln\u00e9m stavu m\u00e1 men\u0161\u00ed objem, jakmile zamrzne a vznikne led, bude m\u00edt voda v pevn\u00e9m stavu, p\u0159i zachov\u00e1n\u00ed stejn\u00e9ho mno\u017estv\u00ed, v\u011bt\u0161\u00ed objem \u2013 z\u00e1kony fyziky. Dilata\u010dn\u00ed plov\u00e1ky jsou schopny tyto tlakov\u00e9 nesrovnalosti pohlcovat, a proto jsou skv\u011bl\u00fdmi pomocn\u00edky p\u0159i obran\u011b proti po\u0161kozen\u00ed baz\u00e9nu. \u00d8 Jednotliv\u00e9 kusy t\u011bchto plov\u00e1k\u016f se spojuj\u00ed pomoc\u00ed o\u010dek. P\u0159i vlo\u017een\u00ed do vody zauj\u00edmaj\u00ed svislou polohu. Jsou vyrobeny z vysoce kvalitn\u00edho plastu, kter\u00fd nek\u0159ehne a skv\u011ble odol\u00e1v\u00e1 v\u0161em pov\u011btrnostn\u00edm podm\u00ednk\u00e1m. Dok\u00e1\u017ee se p\u0159izp\u016fsobit a snadno pohlt\u00ed ve\u0161ker\u00e9 ne\u017e\u00e1douc\u00ed zm\u011bny.                                                                                                                                                                                                                                                                                                                                                                                           4.2\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Zimn\u00ed dilata\u010dn\u00ed plov\u00e1k","item":"https:\/\/www.ppaa.cz\/zimni-dilatacni-plovak\/#breadcrumbitem"}]}]