[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.floart.cz\/vrtani-neni-veda\/#Article","mainEntityOfPage":"https:\/\/www.floart.cz\/vrtani-neni-veda\/","headline":"Vrt\u00e1n\u00ed nen\u00ed v\u011bda","name":"Vrt\u00e1n\u00ed nen\u00ed v\u011bda","description":"R\u016fzn\u00e9 materi\u00e1ly D\u00edru kruhov\u00e9ho pr\u016f\u0159ezu jsou k vid\u011bn\u00ed v\u0161ude mo\u017en\u011b, proto\u017ee maj\u00ed \u0161irok\u00e9 uplatn\u011bn\u00ed. Kdy\u017e si chceme p\u0159id\u011blat oby\u010dejnou pol\u00ed\u010dku p\u0159\u00edmo ke zdi, tak se n\u00e1m k tomu m\u016f\u017eou hodit hmo\u017edinky. Abychom je mohli natlouct do zdi, tak nap\u0159ed pot\u0159ebujeme do zdi vyvrtat d\u00edru vhodn\u00e9ho rozm\u011bru. Pot\u0159ebujeme k tomu vrt\u00e1k do zdiva a ru\u010dn\u00ed vrta\u010dku […]","datePublished":"2022-03-12","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.floart.cz\/author\/#Person","name":"floart.cz\n","url":"https:\/\/www.floart.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ccdd701717dc93db07d73e0c11dbbb8b91524cccc3bfbd3baea83667a3ebf5d6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ccdd701717dc93db07d73e0c11dbbb8b91524cccc3bfbd3baea83667a3ebf5d6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"floart.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.floart.cz\/wp-content\/uploads\/drill-2148289_960_720_1.jpg","url":"https:\/\/www.floart.cz\/wp-content\/uploads\/drill-2148289_960_720_1.jpg","height":0,"width":0},"url":"https:\/\/www.floart.cz\/vrtani-neni-veda\/","about":["Produkty"],"wordCount":435,"articleBody":"        R\u016fzn\u00e9 materi\u00e1lyD\u00edru kruhov\u00e9ho pr\u016f\u0159ezu jsou k vid\u011bn\u00ed v\u0161ude mo\u017en\u011b, proto\u017ee maj\u00ed \u0161irok\u00e9 uplatn\u011bn\u00ed. Kdy\u017e si chceme p\u0159id\u011blat oby\u010dejnou pol\u00ed\u010dku p\u0159\u00edmo ke zdi, tak se n\u00e1m k tomu m\u016f\u017eou hodit hmo\u017edinky. Abychom je mohli natlouct do zdi, tak nap\u0159ed pot\u0159ebujeme do zdi vyvrtat d\u00edru vhodn\u00e9ho rozm\u011bru. Pot\u0159ebujeme k tomu vrt\u00e1k do zdiva a ru\u010dn\u00ed vrta\u010dku nejl\u00e9pe s p\u0159\u00edklepem, proto\u017ee ta zajist\u00ed snadn\u00e9 vrt\u00e1n\u00ed. Jestli\u017ee v\u0161ak budeme vrtat do d\u0159eva, tak se cel\u00e1 situace zm\u011bn\u00ed.Pro p\u0159esnost je pot\u0159ebn\u00e9 m\u00edt pevn\u011b um\u00edst\u011bnou vrta\u010dku, kterou m\u016f\u017ee b\u00fdt stolov\u00e1. Vrt\u00e1ky tu m\u00e1me zase jin\u00e9, proto\u017ee se vyzna\u010duj\u00ed t\u00edm, \u017ee maj\u00ed \u0161pi\u010dku, aby se rovnou hezky zavrtali na pot\u0159ebn\u00e9 m\u00edsto a m\u011bli t\u00edm tak zaji\u0161t\u011bno, \u017ee se nepohne p\u0159i vrt\u00e1n\u00ed jinam. D\u0159evo pochopiteln\u011b plat\u00ed k m\u011bk\u010d\u00edm materi\u00e1l\u016fm, a proto\u017e nepot\u0159ebujeme zas tak v\u00fdkonn\u00e9 stoje. P\u0159i jejich n\u00e1kupu je zapot\u0159eb\u00ed vyb\u00edrat dle toho, k \u010demu a jak je budeme po\u017e\u00edvat, aby tento \u00fa\u010del naprosto splnila.Kovov\u00fd materi\u00e1lVe stroj\u00edrenstv\u00ed m\u00e1 vrt\u00e1n\u00ed kruhov\u00fdch otvor\u016f velk\u00fd v\u00fdznam, proto\u017ee se po\u017e\u00edv\u00e1 velmi \u010dasto, tak\u017ee jej m\u016f\u017eeme vid\u011bt ve spoust\u011b v\u00fdrobn\u00edch firm\u00e1ch. Je to z\u00e1rove\u0148 nezbytn\u00fd proces k n\u011bjak\u00fdmi dal\u0161\u00edm jako je t\u0159eba \u0159ez\u00e1n\u00ed vnit\u0159n\u00edho z\u00e1vitu, proto\u017ee mus\u00edme nejprve vyvrtat o n\u011bco men\u0161\u00ed otvor. Vrt\u00e1n\u00ed se d\u00e1 realizovat na v\u00edce stroj\u00edch, proto\u017ee je to b\u011b\u017en\u00e1 z\u00e1le\u017eitost t\u0159eba u soustruhu. Samotn\u00fd n\u00e1stroj mus\u00ed m\u00edt dostate\u010dnou tvrdost a odolnost opot\u0159eben\u00ed, proto\u017ee ve v\u00fdrob\u011b se vyu\u017eije mnohokr\u00e1t. Pokud vrt\u00e1 jednu d\u00edru za druhou, tak se tu projevuje zah\u0159\u00edv\u00e1n\u00ed, tak\u017ee se vyplat\u00ed po\u017e\u00edvat chlad\u00edc\u00ed kapalinu. N\u00e1stroje se odli\u0161uj\u00ed podle n\u011bkolika parametr\u016f, kdy u\u017e je na n\u00e1s, abychom vybrali pro n\u00e1s vhodn\u00fd. \u010casto prod\u00e1van\u00e9 jsou vrt\u00e1ky s ku\u017eelovou stopkou, proto\u017ee ty pasuj\u00ed do \u0159ady sloupov\u00fdch a stojanov\u00fdch vrta\u010dek. Tyto stroje m\u016f\u017eou b\u00fdt dost velk\u00e9 a s v\u00fdkonn\u00fdm elektromotorem, tak\u017ee nen\u00ed probl\u00e9m vrtat i dost velk\u00e9 pr\u016fm\u011bry do kovov\u00e9ho materi\u00e1lu.                                                                                                                                                                                                                                                                                                                                                                                           3.6\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vrt\u00e1n\u00ed nen\u00ed v\u011bda","item":"https:\/\/www.floart.cz\/vrtani-neni-veda\/#breadcrumbitem"}]}]