[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.agar.cz\/jak-dobre-znate-trapezovy-zavit\/#Article","mainEntityOfPage":"https:\/\/www.agar.cz\/jak-dobre-znate-trapezovy-zavit\/","headline":"Jak dob\u0159e zn\u00e1te trap\u00e9zov\u00fd z\u00e1vit","name":"Jak dob\u0159e zn\u00e1te trap\u00e9zov\u00fd z\u00e1vit","description":"Z\u00e1vit se stal jedn\u00edm ze symbol\u016f modern\u00ed doby, kter\u00fd n\u00e1s prov\u00e1z\u00ed na ka\u017ed\u00e9m kroku. Bude velmi pravd\u011bpodobn\u00e9, \u017ee n\u011bjak\u00fd z\u00e1vit<a href=\"https:\/\/www.agar.cz\/jak-dobre-znate-trapezovy-zavit\/\" class=\"read-more\">Read More<i class=\"fa fa-long-arrow-right\" aria-hidden=\"true\"><\/i><\/a>","datePublished":"2023-06-30","dateModified":"2023-06-30","author":{"@type":"Person","@id":"https:\/\/www.agar.cz\/author\/#Person","name":"","url":"https:\/\/www.agar.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/fa654ddfaa4b9f86b3cbb991001ccf40?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/fa654ddfaa4b9f86b3cbb991001ccf40?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"agar.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.agar.cz\/wp-content\/uploads\/lathe-gda050bb23_640.jpg","url":"https:\/\/www.agar.cz\/wp-content\/uploads\/lathe-gda050bb23_640.jpg","height":0,"width":0},"url":"https:\/\/www.agar.cz\/jak-dobre-znate-trapezovy-zavit\/","about":["D\u011bti"],"wordCount":428,"articleBody":"   Z\u00e1vit se stal jedn\u00edm ze symbol\u016f modern\u00ed doby, kter\u00fd n\u00e1s prov\u00e1z\u00ed na ka\u017ed\u00e9m kroku. Bude velmi pravd\u011bpodobn\u00e9, \u017ee n\u011bjak\u00fd z\u00e1vit budete m\u00edt ve sv\u00e9 bl\u00edzkosti p\u0159i cest\u011b do zam\u011bstn\u00e1n\u00ed, v kancel\u00e1\u0159i, v j\u00eddeln\u011b v restauraci, p\u0159i sportu a doma p\u0159i odpo\u010dinku. Z\u00e1vit je dokonce sou\u010d\u00e1st\u00ed propisovac\u00ed tu\u017eky a ventilk\u016f na bicyklu \u2013 to abyste si nemysleli, \u017ee si tu vym\u00fd\u0161l\u00edme, a \u017ee se to t\u00fdk\u00e1 ryze pr\u016fmyslov\u00fdch z\u00e1le\u017eitost\u00ed, nikoli spot\u0159ebn\u00edho zbo\u017e\u00ed.Abychom mohli vyrobit z\u00e1vit, pot\u0159ebujeme k tomu bu\u010f obr\u00e1b\u011bc\u00ed nebo tv\u00e1\u0159ec\u00ed stroj, anebo z\u00e1vitn\u00edk. Se z\u00e1vitn\u00edky se seznamuj\u00ed ji\u017e d\u011bti, u\u010dni a studenti na z\u00e1kladn\u00edch a st\u0159edn\u00edch \u0161kol\u00e1ch a sady z\u00e1vitn\u00edk\u016f a o\u010dek b\u00fdvaj\u00ed v mnoha dom\u00e1cnostech, kde se ukr\u00fdvaj\u00ed v \u0161upl\u00edc\u00edch d\u00edlensk\u00e9ho stolu. Nej\u010dast\u011bji zhotovujeme z\u00e1vit metrick\u00fd, kter\u00fd je tak\u00e9 na v\u011bt\u0161in\u011b \u0161roubech a matic, m\u00e9n\u011b \u010dasto se objevuje z\u00e1vit Whitworth\u016fv, na patic\u00edch \u017e\u00e1rovek je zhotoven z\u00e1vit Edison\u016fv a krom\u011b n\u011bkolika dal\u0161\u00edch typ\u016f z\u00e1vit\u016f nesm\u00edme zapomenout vyzdvihnout i trap\u00e9zov\u00fd z\u00e1vit.Trap\u00e9zov\u00fd z\u00e1vit je v odborn\u00e9 terminologii naz\u00fdv\u00e1n lichob\u011b\u017en\u00edkov\u00fdm rovnoramenn\u00fdm z\u00e1vitem a jde o jeden z nej\u010dast\u011bj\u0161\u00edch typ\u016f z\u00e1vit\u016f u obr\u00e1b\u011bc\u00edch stroj\u016f. Jeho sv\u00e9r\u00e1zn\u00fd profil umo\u017e\u0148uje velmi rychl\u00fd pohyb s minim\u00e1ln\u00edm t\u0159en\u00edm a t\u00e9to vlastnosti se vyu\u017e\u00edv\u00e1 zejm\u00e9na pro posuvy n\u011bkter\u00fdch strojn\u00edch sou\u010d\u00e1st\u00ed. Trap\u00e9zov\u00e9 z\u00e1vity se vyr\u00e1b\u00ed podobn\u00fdm zp\u016fsobem jako metrick\u00e9, bu\u010f v\u00e1lcov\u00e1n\u00edm (tv\u00e1\u0159en\u00edm) anebo \u0159ez\u00e1n\u00edm pomoc\u00ed trap\u00e9zov\u00e9ho z\u00e1vitn\u00edku. Ka\u017ed\u00fd zp\u016fsob m\u00e1 sv\u00e9 v\u00fdhody a nev\u00fdhody a lze \u0159\u00edci, \u017ee oba se hojn\u011b vyu\u017e\u00edvaj\u00ed ve stroj\u00edrensk\u00e9 praxi.V\u00fdroba z\u00e1vit\u016f pat\u0159\u00ed k velmi zaj\u00edmav\u00fdm pracovn\u00edm \u010dinnostem a zab\u00fdv\u00e1 se j\u00ed \u0159ada firem i v na\u0161\u00ed zemi, mimochodem \u010ceskoslovensko bylo vyhl\u00e1\u0161en\u00e9 stroj\u00edrenskou v\u00fdrobou na pokro\u010dil\u00e9 \u00farovni ji\u017e za prvn\u00ed republiky a byl to tak\u00e9 jeden z d\u016fvod\u016f, pro\u010d m\u011blo z\u00e1jem hitlerovsk\u00e9 N\u011bmecko o z\u0159\u00edzen\u00ed protektor\u00e1tu, aby vyu\u017eilo zde dostupn\u00fdch technologi\u00ed pro zbrojn\u00ed v\u00fdrobu.                                                                                                                                                                                                                                                                                                                                                                                          4.9\/5 - (13 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak dob\u0159e zn\u00e1te trap\u00e9zov\u00fd z\u00e1vit","item":"https:\/\/www.agar.cz\/jak-dobre-znate-trapezovy-zavit\/#breadcrumbitem"}]}]