{"version":"1.0","provider_name":"ChansMachining","provider_url":"https:\/\/chansmachining.com\/cs\/","author_name":"ChansMachining","author_url":"https:\/\/chansmachining.com\/cs\/author\/vickers86\/","title":"Kompletn\u00ed pr\u016fvodce typy z\u00e1vitn\u00edk\u016f pro z\u00e1vitov\u00e1n\u00ed - ChansMachining","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"3q7QQEp5Qp\"><a href=\"https:\/\/chansmachining.com\/cs\/kompletni-pruvodce-typy-zavitniku-pro-zavitovani\/\">Kompletn\u00ed pr\u016fvodce typy z\u00e1vitn\u00edk\u016f pro z\u00e1vitov\u00e1n\u00ed<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/chansmachining.com\/cs\/kompletni-pruvodce-typy-zavitniku-pro-zavitovani\/embed\/#?secret=3q7QQEp5Qp\" width=\"600\" height=\"338\" title=\"&#8222;Kompletn\u00ed pr\u016fvodce typy z\u00e1vitn\u00edk\u016f pro z\u00e1vitov\u00e1n\u00ed&#8220; &#8212; ChansMachining\" data-secret=\"3q7QQEp5Qp\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/chansmachining.com\/wp-content\/uploads\/2024\/12\/Thread-Tap.jpg","thumbnail_width":1280,"thumbnail_height":1280,"description":"Z\u00e1vitn\u00edky jsou n\u00e1stroje pou\u017e\u00edvan\u00e9 p\u0159i obr\u00e1b\u011bn\u00ed kov\u016f, d\u0159eva a dal\u0161\u00edch v\u00fdrobn\u00edch procesech k \u0159ez\u00e1n\u00ed vnit\u0159n\u00edch z\u00e1vit\u016f uvnit\u0159 otvoru. Tyto n\u00e1stroje vytv\u00e1\u0159ej\u00ed z\u00e1vity, kter\u00e9 umo\u017e\u0148uj\u00ed bezpe\u010dn\u00e9 zasunut\u00ed \u0161roub\u016f, svorn\u00edk\u016f a dal\u0161\u00edch spojovac\u00edch prvk\u016f se z\u00e1vitem do r\u016fzn\u00fdch materi\u00e1l\u016f. Z\u00e1vitn\u00edky jsou k dispozici v r\u016fzn\u00fdch proveden\u00edch, z nich\u017e ka\u017ed\u00e9 je ur\u010deno pro ur\u010dit\u00fd materi\u00e1l a pou\u017eit\u00ed z\u00e1vit\u016f. V tomto d\u016fkladn\u00e9m \u010dl\u00e1nku se sezn\u00e1m\u00edte se z\u00e1klady z\u00e1vitn\u00edk\u016f, v\u010detn\u011b jejich sou\u010d\u00e1st\u00ed, druh\u016f a funkc\u00ed, a tak\u00e9 s faktory pro v\u00fdb\u011br spr\u00e1vn\u00e9ho z\u00e1vitn\u00edku a s t\u00edm, jak vypo\u010d\u00edtat vhodnou velikost."}