[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.abeso.cz\/zavitniky-narex-s-mnohaletou-tradici-vyroby\/#Article","mainEntityOfPage":"https:\/\/www.abeso.cz\/zavitniky-narex-s-mnohaletou-tradici-vyroby\/","headline":"Z\u00e1vitn\u00edky Narex s mnohaletou tradic\u00ed v\u00fdroby","name":"Z\u00e1vitn\u00edky Narex s mnohaletou tradic\u00ed v\u00fdroby","description":"\u017d\u00e1dn\u00fd z\u00e1me\u010dn\u00edk se neobejde bez kvalitn\u00edho n\u00e1\u0159ad\u00ed a do t\u00e9to kategorie pat\u0159\u00ed i z\u00e1vitn\u00edky Narex. Firma Narex m\u00e1 za sebou","datePublished":"2021-10-16","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.abeso.cz\/author\/#Person","name":"abeso.cz","url":"https:\/\/www.abeso.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/32bc2d377216483c132a3bbf038b8838926e0616f1b3d0e9cb50d997f0b052ba?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/32bc2d377216483c132a3bbf038b8838926e0616f1b3d0e9cb50d997f0b052ba?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"abeso.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.abeso.cz\/wp-content\/uploads\/taps-3211476_640.jpg","url":"https:\/\/www.abeso.cz\/wp-content\/uploads\/taps-3211476_640.jpg","height":0,"width":0},"url":"https:\/\/www.abeso.cz\/zavitniky-narex-s-mnohaletou-tradici-vyroby\/","about":["Produkty"],"wordCount":417,"articleBody":"   \u017d\u00e1dn\u00fd z\u00e1me\u010dn\u00edk se neobejde bez kvalitn\u00edho n\u00e1\u0159ad\u00ed a do t\u00e9to kategorie pat\u0159\u00ed i z\u00e1vitn\u00edky Narex. Firma Narex m\u00e1 za sebou mnoho des\u00edtek let \u00fasp\u011b\u0161n\u00e9 \u010dinnosti, specializuje se na v\u00fdrobu stroj\u016f, n\u00e1\u0159ad\u00ed a pom\u016fcek pro stroj\u00edrenskou v\u00fdrobu, pro profesion\u00e1ly i amat\u00e9ry. Znaj\u00ed ji dob\u0159e i kutilov\u00e9, kte\u0159\u00ed vyu\u017e\u00edvaj\u00ed z\u00e1vitn\u00edky, mont\u00e1\u017en\u00ed kl\u00ed\u010de, kle\u0161t\u011b, \u0161roubov\u00e1ky, vrta\u010dky, brusky, pily a dal\u0161\u00ed ru\u010dn\u00ed mechanick\u00e9 i elektrick\u00e9 n\u00e1\u0159ad\u00ed k ob\u010dasn\u00e9 pr\u00e1ci pro zvelebov\u00e1n\u00ed sv\u00fdch p\u0159\u00edbytk\u016f.Zam\u011b\u0159\u00edme-li pozornost k z\u00e1vitn\u00edk\u016fm, podle jak\u00e9ho krit\u00e9ria bychom je m\u011bli vyb\u00edrat?Jak\u00fd \u0159e\u017ee z\u00e1vit \u2013 v na\u0161\u00ed zemi p\u0159evl\u00e1d\u00e1 z\u00e1vit metrick\u00fd, ale existuj\u00ed i dal\u0161\u00ed z\u00e1vity, jako je trap\u00e9zov\u00fd, Whitworth\u016fv, obl\u00fd nebo trubkov\u00fd. Ka\u017ed\u00fd, kdo se kovov\u00fdrobou zab\u00fdv\u00e1, by m\u011bl v\u011bd\u011bt, jak\u00fd typ z\u00e1vitu se vyu\u017e\u00edv\u00e1 pro ur\u010dit\u00e9 aplikace a prost\u0159ed\u00ed a podle toho tak\u00e9 volit z\u00e1vitn\u00edky.Sady nebo jeden kus \u2013 Narex z\u00e1vitn\u00edky existuj\u00ed bu\u010f v sad\u00e1ch po t\u0159ech anebo je to pouze jeden z\u00e1vitn\u00edk. Sady se pou\u017e\u00edvaj\u00ed v kusov\u00e9 v\u00fdrob\u011b, co\u017e je p\u0159\u00edpad zmi\u0148ovan\u00fdch kutil\u016f, zat\u00edmco v s\u00e9riov\u00e9 strojn\u00ed v\u00fdrob\u011b by se \u0159ez\u00e1n\u00ed z\u00e1vit\u016f z\u00e1vitn\u00edkov\u00fdmi sadami \u010dasov\u011b v\u016fbec nevyplatilo. Sady z\u00e1vitn\u00edk\u016f se zna\u010d\u00ed po\u010dtem z\u00e1\u0159ez\u016f pod up\u00ednac\u00ed \u010d\u00e1st\u00ed, jeden z\u00e1\u0159ez znamen\u00e1 prvn\u00ed ze sady, dva z\u00e1\u0159ezy druh\u00fd a t\u0159i z\u00e1\u0159ezy nebo \u017e\u00e1dn\u00fd z\u00e1\u0159ez je ur\u010den pro fin\u00e1ln\u00ed operaci.N\u00e1strojov\u00e1 ocel \u2013 v\u00fdrobci z\u00e1vitn\u00edk\u016f se zpravidla op\u00edraj\u00ed o n\u00e1strojovou ocel t\u0159\u00eddy 19. Pro ru\u010dn\u00ed v\u00fdrobu a mal\u00e9 s\u00e9rie a ob\u010dasn\u00e9 vyu\u017e\u00edv\u00e1n\u00ed posta\u010d\u00ed b\u011b\u017en\u00e1 n\u00e1strojov\u00e1 ocel 19 4xx, zat\u00edmco pro strojn\u00ed v\u00fdrobu ve velk\u00fdch s\u00e9ri\u00edch je vhodn\u011bj\u0161\u00ed n\u00e1strojov\u00e1 ocel tzv. rychlo\u0159ezn\u00e1, ozna\u010den\u00e1 jako 19 8xx. Kdo ma\u017ee, ten jede \u2013 z\u00e1kladn\u00edm p\u0159edpokladem k \u00fasp\u011b\u0161n\u00e9 pr\u00e1ci s t\u011bmito n\u00e1stroji je p\u0159edev\u0161\u00edm maz\u00e1n\u00ed obr\u00e1b\u011bn\u00e9 \u010d\u00e1sti. Zpravidla jde o olej, v n\u011bkter\u00fdch p\u0159\u00edpadech o emulzi, maz\u00e1n\u00ed zabra\u0148uje po\u0161kozen\u00ed povrchu obrobku i samotn\u00e9ho n\u00e1stroje a prodlu\u017euje jeho \u017eivotnost                                                                                                                                                                                                                                                                                                                                                                                          4.1\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Z\u00e1vitn\u00edky Narex s mnohaletou tradic\u00ed v\u00fdroby","item":"https:\/\/www.abeso.cz\/zavitniky-narex-s-mnohaletou-tradici-vyroby\/#breadcrumbitem"}]}]