{"id":36,"date":"2020-09-21T10:58:58","date_gmt":"2020-09-21T08:58:58","guid":{"rendered":"http:\/\/www.korosi.cz\/?page_id=36"},"modified":"2020-09-21T11:05:37","modified_gmt":"2020-09-21T09:05:37","slug":"frezovani-kominu","status":"publish","type":"page","link":"https:\/\/www.korosi.cz\/index.php\/nase-sluzby\/frezovani-kominu\/","title":{"rendered":"Fr\u00e9zov\u00e1n\u00ed kom\u00edn\u016f"},"content":{"rendered":"\n<p>Kominick\u00e1 firma Josef&nbsp;K\u00f6r\u00f6si&nbsp;z Fulneku prov\u00e1d\u00ed fr\u00e9zov\u00e1n\u00ed kom\u00edn\u016f. Fr\u00e9zov\u00e1n\u00ed kom\u00ednu se s \u00fasp\u011bchem pou\u017e\u00edv\u00e1 tam, kde je pot\u0159eba st\u00e1vaj\u00edc\u00ed kom\u00ednov\u00fd pr\u016fduch zv\u011bt\u0161it na v\u011bt\u0161\u00ed pr\u016fm\u011br:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"152\" height=\"300\" src=\"http:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/frezovani-152x300.jpg\" alt=\"\" class=\"wp-image-37\" srcset=\"https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/frezovani-152x300.jpg 152w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/frezovani-56x110.jpg 56w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/frezovani-127x250.jpg 127w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/frezovani-276x544.jpg 276w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/frezovani.jpg 354w\" sizes=\"(max-width: 152px) 100vw, 152px\" \/><\/figure><\/div>\n\n\n\n<ul><li>proto\u017ee to vy\u017eaduje p\u0159ipojovan\u00fd spot\u0159ebi\u010d \u2013 nap\u0159\u00edklad krb, kotel na d\u0159evoplyn, plynov\u00fd kotel v\u011bt\u0161\u00edho v\u00fdkonu,<\/li><li>proto\u017ee se projevuje net\u011bsnost kom\u00ednov\u00e9ho zdiva a je pot\u0159eba kom\u00edn vyvlo\u017ekovat vlo\u017ekou alespo\u0148 p\u016fvodn\u00edho pr\u016fm\u011bru,<\/li><li>proto\u017ee kom\u00edn m\u00e1 n\u00edzkou \u00fa\u010dinnou v\u00fd\u0161ku (od spot\u0159ebi\u010de po \u00fast\u00ed kom\u00ednu),<\/li><li>proto\u017ee chci pou\u017e\u00edt kom\u00ednov\u00fd pr\u016fduch pro v\u00fdkonnou ventilaci provozovny,<\/li><li>proto\u017ee kom\u00edn je zadehtovan\u00fd a vzhledem k technick\u00e9mu stavu jej nelze vyp\u00e1lit,<\/li><li>proto\u017ee m\u00e1m jin\u00fd probl\u00e9m, kter\u00fd fr\u00e9zov\u00e1n\u00ed vy\u0159e\u0161\u00ed.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fr\u00e9zov\u00e1n\u00ed kom\u00edn\u016f je rychlej\u0161\u00ed a levn\u011bj\u0161\u00ed.<\/strong><\/h2>\n\n\n\n<p>Fr\u00e9zov\u00e1n\u00ed kom\u00edn\u016f je rychlej\u0161\u00ed a levn\u011bj\u0161\u00ed operace, ne\u017e zbour\u00e1n\u00ed st\u00e1vaj\u00edc\u00edho kom\u00ednov\u00e9ho t\u011blesa a postaven\u00ed nov\u00e9ho. Nav\u00edc, p\u0159i pou\u017eit\u00ed vhodn\u00fdch materi\u00e1l\u016f pro vlo\u017ekov\u00e1n\u00ed z\u00edsk\u00e1 z\u00e1kazn\u00edk stejnou z\u00e1ruku, jako u nov\u00e9ho kom\u00ednu (a\u017e 30let).<\/p>\n\n\n\n<p>Fr\u00e9zov\u00e1n\u00ed jednoho pr\u016fduchu v\u010detn\u011b vyvlo\u017ekov\u00e1n\u00ed, trv\u00e1 ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f 1 den a prakticky neomezuje provoz objektu.<\/p>\n\n\n\n<p>Cena kompletn\u00ed \u00fapravy v\u010detn\u011b vlo\u017ekov\u00e1n\u00ed dosahuje 25 &#8211; 40% n\u00e1klad\u016f na zbour\u00e1n\u00ed st\u00e1vaj\u00edc\u00edho a postaven\u00ed nov\u00e9ho kom\u00ednov\u00e9ho t\u011blesa a nevy\u017eaduje slo\u017eitou administrativu, jako je stavebn\u00ed \u0159\u00edzen\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Princip fr\u00e9zov\u00e1n\u00ed &#8211; viz obr\u00e1zek -&gt;<\/strong><\/h2>\n\n\n\n<p>Hydraulick\u00e9 \u010derpadlo rozt\u00e1\u010d\u00ed rotor fr\u00e9zy v kom\u00ednov\u00e9m pr\u016fduchu do vysok\u00fdch ot\u00e1\u010dek. Na obvodu rotoru jsou upevn\u011bny \u0159et\u00edzky z vysoce tvrzen\u00e9 oceli. Tyto \u0159et\u00edzky odst\u0159edivou silou nar\u00e1\u017eej\u00ed do kom\u00ednov\u00e9ho zdiva a drt\u00ed je postupn\u011b na jemn\u00fd prach. D\u00e9lkou \u0159et\u00edzk\u016f se nastavuje v\u00fdsledn\u00fd pr\u016fm\u011br kom\u00ednov\u00e9ho pr\u016fduchu. Tato metoda je velmi \u0161etrn\u00e1 a je s \u00fasp\u011bchem pou\u017e\u00edv\u00e1na i na do\u017eil\u00e9m kom\u00ednov\u00e9m zdivu bez nebezpe\u010d\u00ed posunu jednotliv\u00fdch cihel a podobn\u011b.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"http:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-1024x768.jpg\" alt=\"\" class=\"wp-image-43\" srcset=\"https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-1024x768.jpg 1024w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-300x225.jpg 300w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-768x576.jpg 768w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-1536x1152.jpg 1536w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-147x110.jpg 147w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-333x250.jpg 333w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza-725x544.jpg 725w, https:\/\/www.korosi.cz\/wp-content\/uploads\/2020\/09\/freza.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fr\u00e9zovat lze v\u0161echny pr\u016f\u0159ezy &#8211; kruh, \u010dtverec i obd\u00e9ln\u00edk<\/strong><\/h2>\n\n\n\n<p>Fr\u00e9zovat lze v\u0161echny b\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 materi\u00e1ly krom\u011b kovov\u00fdch (plechov\u00fdch) vlo\u017eek, vlo\u017eek z glazovan\u00e9 keramiky a \u017eelezobetonu (\u017eelezobetonov\u00fd v\u011bnec fr\u00e9zovat lze, je v\u0161ak nutno mont\u00e1\u017en\u00edm otvorem po odfr\u00e9zov\u00e1n\u00ed betonu vy\u0159ezat armatury.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fr\u00e9zovat lze kom\u00edny rovn\u00e9 i uh\u00fdban\u00e9<\/strong><\/h2>\n\n\n\n<p>Odfr\u00e9zovat lze u vestav\u011bn\u00fdch a p\u0159istav\u011bn\u00fdch kom\u00ednov\u00fdch t\u011bles a\u017e 1\/3 s\u00edly kom\u00ednov\u00e9ho zdiva. Tedy nap\u0159. u b\u011b\u017en\u00e9ho kom\u00ednov\u00e9ho pr\u016fduchu o pr\u016fm\u011bru 15cm a s\u00edle kom\u00ednov\u00e9ho zdiva 15cm, lze odebrat a\u017e 5 cm kom\u00ednov\u00e9ho zdiva a t\u00edm zv\u011bt\u0161it pr\u016fm\u011br na 25cm, co\u017e posta\u010d\u00ed na vyvlo\u017ekov\u00e1n\u00ed kom\u00ednovou vlo\u017ekou o pr\u016fm\u011bru a\u017e 230mm. Bude-li kom\u00ednov\u00fd pr\u016fduch pou\u017eit k odtahu spalin, je nutno fr\u00e9zovan\u00fd kom\u00ednov\u00fd pr\u016fduch v\u017edy vyvlo\u017ekovat.<\/p>\n\n\n\n<p>Kominictv\u00ed K\u00f6r\u00f6si, jako v\u00fdhradn\u00ed partner firmy SCHIEDEL, je p\u0159ipraveno&nbsp;dodat ty nejvhodn\u011bj\u0161\u00ed kom\u00ednov\u00e9 syst\u00e9my pro v\u0161echny typy spot\u0159ebi\u010d\u016f, od spot\u0159ebi\u010d\u016f na pevn\u00e1 paliva a\u017e po plynov\u00e9 kondenza\u010dn\u00ed kotle.<\/p>\n\n\n\n<p>Kom\u00ednov\u00e9 pr\u016fduchy, kter\u00e9 budou pou\u017eity k ventilac\u00edm, se vlo\u017ekovat nemus\u00ed, vzhledem k mo\u017en\u00fdm net\u011bsnostem kom\u00ednov\u00e9ho zdiva se to v\u0161ak doporu\u010duje. V cen\u011b je vyfr\u00e9zov\u00e1n\u00ed kom\u00ednov\u00e9ho pr\u016fduchu na pot\u0159ebn\u00fd nebo po\u017eadovan\u00fd pr\u016fm\u011br v\u010detn\u011b vybour\u00e1n\u00ed a zazd\u011bn\u00ed p\u0159\u00edpadn\u00fdch mont\u00e1\u017en\u00edch otvor\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Po\u017eadavky na zaji\u0161t\u011bn\u00ed pracovi\u0161t\u011b pro fr\u00e9zov\u00e1n\u00ed kom\u00edn\u016f:<\/strong><\/h2>\n\n\n\n<ul><li>kom\u00edn mus\u00ed b\u00fdt pr\u016fchoz\u00ed &#8211; po dohod\u011b m\u016f\u017ee za \u00faplatu zajistit na\u0161e kominick\u00e1 firma,<\/li><li>mus\u00ed b\u00fdt zaji\u0161t\u011bn p\u0159\u00edstup ke kom\u00ednu shora,<\/li><li>v\u0161echny m\u00edstnosti v dom\u011b, jimi\u017e proch\u00e1z\u00ed fr\u00e9zovan\u00e9 kom\u00ednov\u00e9 t\u011bleso mus\u00ed b\u00fdt po dobu fr\u00e9zov\u00e1n\u00ed p\u0159\u00edstupn\u00e9,<\/li><li>kom\u00edn nesm\u00ed b\u00fdt lomen\u00fd v \u00fahlech v\u011bt\u0161\u00edch ne\u017e 15 stup\u0148\u016f (p\u0159i v\u011bt\u0161\u00edch \u00fahlech je nutno v m\u00edst\u011b zlomu vybourat mont\u00e1\u017en\u00ed otvor &#8211; zajist\u00ed na\u0161e kominick\u00e1 firma),<\/li><li>z\u00e1kazn\u00edk bere na v\u011bdom\u00ed, \u017ee p\u0159i pr\u00e1ci se m\u016f\u017ee uvnit\u0159 objektu pr\u00e1\u0161it a objekt podle toho zajist\u00ed.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Kominick\u00e1 firma Josef&nbsp;K\u00f6r\u00f6si&nbsp;z Fulneku prov\u00e1d\u00ed fr\u00e9zov\u00e1n\u00ed kom\u00edn\u016f. Fr\u00e9zov\u00e1n\u00ed kom\u00ednu se s \u00fasp\u011bchem pou\u017e\u00edv\u00e1 tam, kde je pot\u0159eba st\u00e1vaj\u00edc\u00ed kom\u00ednov\u00fd pr\u016fduch zv\u011bt\u0161it na v\u011bt\u0161\u00ed pr\u016fm\u011br: proto\u017ee to vy\u017eaduje p\u0159ipojovan\u00fd spot\u0159ebi\u010d \u2013 nap\u0159\u00edklad krb, kotel na d\u0159evoplyn, plynov\u00fd kotel v\u011bt\u0161\u00edho v\u00fdkonu, proto\u017ee se projevuje net\u011bsnost kom\u00ednov\u00e9ho zdiva a je pot\u0159eba kom\u00edn vyvlo\u017ekovat vlo\u017ekou alespo\u0148 p\u016fvodn\u00edho pr\u016fm\u011bru, proto\u017ee [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":15,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/pages\/36"}],"collection":[{"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/comments?post=36"}],"version-history":[{"count":4,"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/pages\/36\/revisions"}],"predecessor-version":[{"id":44,"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/pages\/36\/revisions\/44"}],"up":[{"embeddable":true,"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/pages\/15"}],"wp:attachment":[{"href":"https:\/\/www.korosi.cz\/index.php\/wp-json\/wp\/v2\/media?parent=36"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}