[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hass.cz\/k-cemu-potrebujete-drzak-zahlubovacich-nozu\/#Article","mainEntityOfPage":"https:\/\/www.hass.cz\/k-cemu-potrebujete-drzak-zahlubovacich-nozu\/","headline":"K \u010demu pot\u0159ebujete dr\u017e\u00e1k zahlubovac\u00edch no\u017e\u016f","name":"K \u010demu pot\u0159ebujete dr\u017e\u00e1k zahlubovac\u00edch no\u017e\u016f","description":"Stroj\u00edrenstv\u00ed je obor pro laika skute\u010dn\u011b velmi slo\u017eit\u00fd a n\u00e1ro\u010dn\u00fd na pochopen\u00ed i zapamatov\u00e1n\u00ed obrovsk\u00e9ho mno\u017estv\u00ed informac\u00ed. Na stroja\u0159e se m\u016f\u017eeme d\u00edvat podobn\u011b, jako t\u0159eba na l\u00e9ka\u0159e, kte\u0159\u00ed se tak\u00e9 d\u011bl\u00ed na r\u016fzn\u00e9 specializace, kde nap\u0159\u00edklad va\u0161eho zuba\u0159e nem\u016f\u017eete po\u017e\u00e1dat o to, aby z\u00e1rove\u0148 fungoval jako internista. Stroja\u0159ina vy\u017eaduje velmi dobrou abstraktn\u00ed p\u0159edstavivost a z\u00e1rove\u0148...","datePublished":"2023-10-29","dateModified":"2023-11-30","author":{"@type":"Person","@id":"https:\/\/www.hass.cz\/author\/#Person","name":"","url":"https:\/\/www.hass.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hass.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.hass.cz\/wp-content\/uploads\/drill-set-444485_640_2.jpg","url":"https:\/\/www.hass.cz\/wp-content\/uploads\/drill-set-444485_640_2.jpg","height":0,"width":0},"url":"https:\/\/www.hass.cz\/k-cemu-potrebujete-drzak-zahlubovacich-nozu\/","about":["Nakupov\u00e1n\u00ed"],"wordCount":404,"articleBody":"   Stroj\u00edrenstv\u00ed je obor pro laika skute\u010dn\u011b velmi slo\u017eit\u00fd a n\u00e1ro\u010dn\u00fd na pochopen\u00ed i zapamatov\u00e1n\u00ed obrovsk\u00e9ho mno\u017estv\u00ed informac\u00ed. Na stroja\u0159e se m\u016f\u017eeme d\u00edvat podobn\u011b, jako t\u0159eba na l\u00e9ka\u0159e, kte\u0159\u00ed se tak\u00e9 d\u011bl\u00ed na r\u016fzn\u00e9 specializace, kde nap\u0159\u00edklad va\u0161eho zuba\u0159e nem\u016f\u017eete po\u017e\u00e1dat o to, aby z\u00e1rove\u0148 fungoval jako internista. Stroja\u0159ina vy\u017eaduje velmi dobrou abstraktn\u00ed p\u0159edstavivost a z\u00e1rove\u0148 vynikaj\u00edc\u00ed technick\u00e9 nad\u00e1n\u00ed a hlavn\u011b my\u0161len\u00ed. P\u0159esto se s n\u011bkter\u00fdmi z\u00e1kladn\u00edmi pojmy seznamuj\u00ed ji\u017e d\u011bti ve \u0161kol\u00e1ch a u\u010dni v r\u00e1mci u\u010debn\u00edch stroj\u00edrensk\u00fdch obor\u016f.Jedn\u00edm ze z\u00e1kladn\u00edch segment\u016f stroja\u0159iny je v\u00fdroba otvor\u016f. V t\u00e9to souvislosti v\u00e1s mo\u017en\u00e1 napadnou vrt\u00e1ky, je to ostatn\u011b nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed n\u00e1stroj v tomto stroj\u00edrensk\u00e9m oboru, a pracovat s vrt\u00e1kem je nav\u00edc velmi snadn\u00e9. Slou\u017e\u00ed k tomu sloupov\u00e9, stojanov\u00e9 a ru\u010dn\u00ed vrta\u010dky, a z\u0159ejm\u011b ka\u017ed\u00fd z v\u00e1s n\u011bkdy vrta\u010dku dr\u017eel v ruce nebo ji m\u00e1 dokonce doma. Pro v\u00fdrobu p\u0159esn\u011bj\u0161\u00edch otvor\u016f pak slou\u017e\u00ed v\u00fdhrubn\u00edky a v\u00fdstru\u017en\u00edky, co\u017e jsou ji\u017e n\u00e1stroje s v\u00edce b\u0159ity, s nimi\u017e doc\u00edl\u00edte velmi p\u0159esn\u00e9ho tvaru i povrchu otvoru.Jak byste ov\u0161em vyrobili otvor, do n\u011bho\u017e zapust\u00edte hlavu \u0161roubu tak, aby \u0161roub p\u0159i dota\u017een\u00ed nevy\u010dn\u00edval nad horn\u00ed hranu jednoho z d\u00edl\u016f? Napov\u00edme v\u00e1m \u2013 pou\u017eijete z\u00e1hlubn\u00edk nebo zahlubovac\u00ed n\u016f\u017e.Z\u00e1hlubn\u00edky jsou speci\u00e1ln\u00ed n\u00e1stroje, kter\u00e9 zhotovuj\u00ed otvory pro \u0161rouby s ku\u017eelovou hlavou. Zahloub\u00ed vyvrtan\u00fd otvor pro provle\u010den\u00ed \u0161roubu tak, aby se jeho ku\u017eelov\u00e1 hlava ukryla pod povrchem obrobku. \u0160roub pak ji\u017e nevy\u010dn\u00edv\u00e1 a tud\u00ed\u017e nep\u0159ek\u00e1\u017e\u00ed. Slo\u017eit\u011bj\u0161\u00ed je to ale u otvor\u016f pro \u0161estihrannou hlavu \u0161roub\u016f a matic. Tam by pochopiteln\u011b byl probl\u00e9m vytvo\u0159it zahlouben\u00ed ve tvaru \u0161esti\u00faheln\u00edku, a tak se zhotovuje pouze v\u00e1lcov\u00fd otvor speci\u00e1ln\u00edm zahlubovac\u00edm no\u017eem. Slou\u017e\u00ed k tomu dr\u017e\u00e1ky zahlubovac\u00edch no\u017e\u016f I n\u00e1stroje, s nimi\u017e zhotov\u00edte p\u0159esn\u00fd zahlouben\u00fd otvor s rovn\u00fdm dnem, o n\u011b\u017e se hlava \u0161roubu nebo matice dokonale zap\u0159e.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"K \u010demu pot\u0159ebujete dr\u017e\u00e1k zahlubovac\u00edch no\u017e\u016f","item":"https:\/\/www.hass.cz\/k-cemu-potrebujete-drzak-zahlubovacich-nozu\/#breadcrumbitem"}]}]