[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.caste.cz\/vrtani-vseho-druhu\/#Article","mainEntityOfPage":"https:\/\/www.caste.cz\/vrtani-vseho-druhu\/","headline":"Vrt\u00e1n\u00ed v\u0161eho druhu","name":"Vrt\u00e1n\u00ed v\u0161eho druhu","description":"Stroje Princip fungov\u00e1n\u00ed v\u0161ech vrta\u010dek je stejn\u00fd, ov\u0161em dost se m\u016f\u017ee li\u0161it jejich konstrukce. M\u00e1me zde n\u011bjak\u00fd elektromotor, do kter\u00e9ho p\u0159iv\u00e1d\u00edme energii a on n\u00e1m za to vyr\u00e1b\u00ed rota\u010dn\u00ed pohyb. Motor je spojen s p\u0159evodovkou, abychom si mohli m\u011bnit ot\u00e1\u010dky dle pot\u0159eby, proto\u017ee ty se m\u011bn\u00ed v z\u00e1vislosti na pr\u016fm\u011bru vrt\u00e1k\u016f. V\u00fdsledn\u00e9 ot\u00e1\u010dky a krout\u00edc\u00ed […]","datePublished":"2023-12-26","dateModified":"2024-02-01","author":{"@type":"Person","@id":"https:\/\/www.caste.cz\/author\/#Person","name":"caste.cz\n","url":"https:\/\/www.caste.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/8ee00db67df6a380981db2e33f97d2fa79637c4880a83f2a0ac4c29b5bb179e1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8ee00db67df6a380981db2e33f97d2fa79637c4880a83f2a0ac4c29b5bb179e1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"caste.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.caste.cz\/wp-content\/uploads\/wooden-board-1337250_1280.jpg","url":"https:\/\/www.caste.cz\/wp-content\/uploads\/wooden-board-1337250_1280.jpg","height":0,"width":0},"url":"https:\/\/www.caste.cz\/vrtani-vseho-druhu\/","about":["Business"],"wordCount":460,"articleBody":"   StrojePrincip fungov\u00e1n\u00ed v\u0161ech vrta\u010dek je stejn\u00fd, ov\u0161em dost se m\u016f\u017ee li\u0161it jejich konstrukce. M\u00e1me zde n\u011bjak\u00fd elektromotor, do kter\u00e9ho p\u0159iv\u00e1d\u00edme energii a on n\u00e1m za to vyr\u00e1b\u00ed rota\u010dn\u00ed pohyb. Motor je spojen s p\u0159evodovkou, abychom si mohli m\u011bnit ot\u00e1\u010dky dle pot\u0159eby, proto\u017ee ty se m\u011bn\u00ed v z\u00e1vislosti na pr\u016fm\u011bru vrt\u00e1k\u016f. V\u00fdsledn\u00e9 ot\u00e1\u010dky a krout\u00edc\u00ed moment odeb\u00edr\u00e1me na v\u0159etenu. Na n\u011bm m\u016f\u017ee b\u00fdt t\u0159eba skl\u00ed\u010didlo, s kter\u00fdm se setk\u00e1me u men\u0161\u00edch stroj\u016f a u t\u011bch v\u011bt\u0161\u00edch se vyu\u017e\u00edv\u00e1 ku\u017eelovitosti Morseho ku\u017eelu. Co se t\u00fd\u010de velikosti a v\u00fdkonu stroj\u016f, tak\u017ee za\u010d\u00edn\u00e1me u ru\u010dn\u00edch vrta\u010dek, kter\u00e9 se hod\u00ed na pr\u00e1ci venku a v d\u00edln\u011b. N\u00e1sledn\u011b u\u017e se dost\u00e1v\u00e1me k t\u011bm, kter\u00e9 stoj\u00ed pevn\u011b na stole a sem m\u016f\u017eeme za\u0159adit sloupov\u00e9 a stojanov\u00e9. Zde u\u017e mu\u017eem vyu\u017e\u00edvat v\u011bt\u0161\u00edch vrt\u00e1k\u016f a nen\u00ed probl\u00e9m vrtat do kovu. Pro uchycen\u00ed obrobku zde b\u00fdv\u00e1 sv\u011br\u00e1k, tak\u017ee nemus\u00edme h\u00fdbat s cel\u00fdm strojem, ale je u n\u011bj zaji\u0161t\u011bn p\u0159esn\u00fd p\u0159\u00edsuv n\u00e1stroje kolmo k pracovn\u00edmu stolu, pokud si nenastav\u00edme jinak.Vrt\u00e1kyJestli\u017ee m\u00e1me vhodn\u00fd stroj, tak to jsme pouze v polovin\u011b \u00fasp\u011bchu. Pot\u0159ebujeme do n\u011bj toti\u017e upnut spr\u00e1vn\u00fd n\u00e1stroj, kter\u00fdm m\u016f\u017ee b\u00fdt navrt\u00e1v\u00e1k, vrt\u00e1k, v\u00fdhrubn\u00edk, v\u00fdstru\u017en\u00edk, z\u00e1hlubn\u00edk a tak d\u00e1le. Jestli\u017ee nevyu\u017e\u00edv\u00e1me vrtac\u00edho pouzdra, tak se rozhodn\u011b hod\u00ed navrt\u00e1n\u00ed, proto\u017ee samotn\u00fd vrt\u00e1k m\u00e1 snahu po povrchu cestovat kruhov\u00fdm pohybem, \u010deho\u017e si v\u0161imnete p\u0159i vrt\u00e1n\u00ed do kovu. U samotn\u00fdch vrt\u00e1k\u016f mus\u00edme v prvn\u00ed \u0159ad\u011b rozli\u0161ovat, do jak\u00e9ho materi\u00e1lu s nimi budeme vrtat. Je toti\u017e rozd\u00edl t\u0159eba mezi betonem a kovem. Co se t\u00fd\u010de druh\u00e9ho p\u0159\u00edpadu, tak zde jsou \u010dasto vyu\u017e\u00edv\u00e1ny vrt\u00e1ky do kovu HSS https:\/\/www.i-nastroje.cz\/Vrtaky-do-kovu-c31_79_2.htm, proto\u017ee maj\u00ed slu\u0161nou produktivitu. Co se t\u00fd\u010de pom\u011bru cena v\u00fdkon, tak je rychlo\u0159ezn\u00e1 ocel st\u00e1le \u017e\u00e1dan\u00e1 a v mnoha p\u0159\u00edpadech se vyplat\u00ed, i kdy\u017e tu m\u00e1me materi\u00e1ly jako jsou slinut\u00e9 karbidy. Na druhou stranu ty si mnohdy porad\u00ed s velmi tvrd\u00fdm materi\u00e1lem, kter\u00fd u\u017e m\u016f\u017ee b\u00fdt zakalen\u00fd, kde u\u017e se bav\u00edme o tvrdosti kolem 40 HRC.                                                                                                                                                                                                                                                                                                                                                                                           4.7\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vrt\u00e1n\u00ed v\u0161eho druhu","item":"https:\/\/www.caste.cz\/vrtani-vseho-druhu\/#breadcrumbitem"}]}]