[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.santre.cz\/kotoul-ne-kotouc\/#Article","mainEntityOfPage":"https:\/\/www.santre.cz\/kotoul-ne-kotouc\/","headline":"Kotoul? Ne kotou\u010d","name":"Kotoul? Ne kotou\u010d","description":"Mezi nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 technologie v r\u00e1mci d\u011blen\u00ed materi\u00e1l\u016f pat\u0159\u00ed \u0159ez\u00e1n\u00ed pilov\u00fdmi kotou\u010di. Historie \u0159ez\u00e1n\u00ed pilov\u00fdmi kotou\u010di sah\u00e1 a\u017e do Anglie roku 1870, kdy \u0159ez\u00e1n\u00ed prob\u00edhalo <a href=\"https:\/\/www.santre.cz\/kotoul-ne-kotouc\/\" class=\"btn btn-link continue-link\">P\u0159e\u010d\u00edst \u010dl\u00e1nek<\/a>","datePublished":"2022-01-17","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.santre.cz\/author\/#Person","name":"","url":"https:\/\/www.santre.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/6b1978a802e1d2522476d4f1a954a19e989b74ba84b3e15a182efb651cc75097?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6b1978a802e1d2522476d4f1a954a19e989b74ba84b3e15a182efb651cc75097?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"santre.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.santre.cz\/wp-content\/uploads\/saw-blade-g8f70eab55_1920.jpg","url":"https:\/\/www.santre.cz\/wp-content\/uploads\/saw-blade-g8f70eab55_1920.jpg","height":0,"width":0},"url":"https:\/\/www.santre.cz\/kotoul-ne-kotouc\/","about":["Produkty"],"wordCount":429,"articleBody":"       Mezi nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 technologie v r\u00e1mci d\u011blen\u00ed materi\u00e1l\u016f pat\u0159\u00ed \u0159ez\u00e1n\u00ed pilov\u00fdmi kotou\u010di. Historie \u0159ez\u00e1n\u00ed pilov\u00fdmi kotou\u010di sah\u00e1 a\u017e do Anglie roku 1870, kdy \u0159ez\u00e1n\u00ed prob\u00edhalo tak, \u017ee byly pilov\u00e9 kotou\u010de ve vodn\u00edch nebo v\u011btrn\u00fdch ml\u00fdnech.Co je pilov\u00fd kotou\u010d?Jedn\u00e1 se o tenkost\u011bnn\u00e9 rota\u010dn\u00ed n\u00e1stroje s ozuben\u00edm s r\u016fzn\u00fdmi disky, r\u016fzn\u00fdmi pr\u016fm\u011bry, tvarem, \u00fapravami dan\u00fdmi konstrukc\u00ed v \u0159ezn\u00e9 \u010d\u00e1sti. Pilov\u00e9 kotou\u010de se vyr\u00e1b\u00ed vypalov\u00e1n\u00edm z ocelov\u00e9ho plechu na laserov\u00e1 centra a jsou osazeny ozuben\u00edm ze slinut\u00fdch karbid\u016f. Pilov\u00fd kotou\u010d se skl\u00e1d\u00e1 z: ozuben\u00ed se zaoblen\u00fdm h\u0159betem, s ozuben\u00edm se zalomen\u00fdm h\u0159betem, se zuby s omezova\u010dem t\u0159\u00edsek, vyva\u017eovac\u00ed a stabiliza\u010dn\u00ed otvory, otvor pro chlazen\u00ed, \u010dist\u00edc\u00ed a stabiliza\u010dn\u00ed otvor, up\u00ednac\u00ed otvor s dr\u00e1\u017ekami, dilata\u010dn\u00ed dr\u00e1\u017eku aj.Jak\u00e9 je jejich pou\u017eit\u00ed?p\u0159\u00edn\u00e9 d\u011blen\u00ed materi\u00e1lu,pod\u00e9ln\u00e9 d\u011blen\u00ed materi\u00e1lu.Pilov\u00fd kotou\u010d na kov je ur\u010den k \u0159ez\u00e1n\u00ed materi\u00e1l\u016f z kovu (i nekovu) nap\u0159. hlin\u00edk, plast nebo d\u0159evo.Podle zp\u016fsobu pou\u017eit\u00ed maj\u00ed pilov\u00e9 kotou\u010de na kov odli\u0161n\u00e9 ozubnen\u00ed na:hlin\u00edk,ocel,u\u0161lechtilou ocelkov HSShlin\u00edk a barevn\u00e9 kovy,Jak\u00e9 jsou druhy pilov\u00fdch kotou\u010d\u016f na kov?Jedn\u00e1 se o pilov\u00e9 kotou\u010de s jemn\u00fdm ozuben\u00edm, s polohrubozub\u00fdm ozuben\u00edm, s hrubozrn\u00fdm ozuben\u00edm a segmentov\u00e9 pilov\u00e9 kotou\u010de na kov. V\u0161echny tyto druhy maj\u00ed odli\u0161n\u00e9 ozuben\u00ed a pou\u017e\u00edvaj\u00ed se na odli\u0161n\u00e9 kovov\u00e9 materi\u00e1ly. Vyr\u00e1b\u00ed se brou\u0161en\u00edm nebo odvalov\u00e1n\u00edm. Tyto kotou\u010de jsou z rychlo\u0159ezn\u00e9 oceli a d\u00edky tomu maj\u00ed skv\u011blou pevnost a odolnost proti prasknut\u00ed &#8211; d\u00edky t\u011bmto vlastnostem dok\u00e1\u017eou roz\u0159ezat ocel, bronz, mosaz nebo ocel z nerezu. Pilov\u00e9 kotou\u010de na kov maj\u00ed na povrchu vrstvu proti oxidaci (TiN, TIAIN nebo TiCN) d\u00edky kter\u00e9 jsou ot\u011bruvzdorn\u00e9.Nejprod\u00e1van\u011bj\u0161\u00ed pilov\u00e9 kotou\u010de na kov jsou kotou\u010de vysloven\u011b na kov, na hlin\u00edk a barevn\u00e9 kovy a \u010dist\u011b na hlin\u00edk.Kde se pou\u017e\u00edvaj\u00ed pilov\u00e9 kotou\u010de na kov?M\u016f\u017eeme je naj\u00edt u d\u011bl\u00edc\u00edch pil, kter\u00e9 \u0159ezaj\u00ed trubky, profily a pln\u00e9 materi\u00e1ly. Bli\u017e\u0161\u00ed informace o t\u011bchto kotou\u010d\u00edch na kov poskytnou odborn\u00edci na slovo vzat\u00ed z i-n\u00e1stroj\u016f.cz.                                                                                                                                                                                                                                                                                                                                                                                          4.5\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kotoul? Ne kotou\u010d","item":"https:\/\/www.santre.cz\/kotoul-ne-kotouc\/#breadcrumbitem"}]}]