{"id":9572,"date":"2021-10-28T14:13:34","date_gmt":"2021-10-28T12:13:34","guid":{"rendered":"https:\/\/blog.federnshop.com\/nakup-kovovych-pruzin\/"},"modified":"2021-10-28T14:13:34","modified_gmt":"2021-10-28T12:13:34","slug":"nakup-kovovych-pruzin","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/cs\/nakup-kovovych-pruzin\/","title":{"rendered":"N\u00e1kup kovov\u00fdch pru\u017ein"},"content":{"rendered":"

V\u017edy spr\u00e1vn\u00e1 tla\u010dn\u00e1 pru\u017eina<\/a> , ta\u017en\u00e1 pru\u017eina<\/a> a zkrutn\u00e1<\/a> pru\u017eina – od rychl\u00e9ho v\u00fdb\u011bru pru\u017ein<\/a> v katalogu p\u0159es n\u00e1vrh<\/a> a v\u00fdpo\u010det<\/a> jednotliv\u00fdch kovov\u00fdch pru\u017ein a\u017e po gener\u00e1tor CAD dat<\/a> pro standardn\u00ed<\/a> pru\u017einy a voln\u011b vypo\u010d\u00edtan\u00e9 kovov\u00e9 pru\u017einy<\/a> .<\/p>\n

\"N\u00e1kup<\/a>Tla\u010dn\u00e9 pru\u017einy<\/a> , ta\u017en\u00e9 pru\u017einy<\/a> a torzn\u00ed pru\u017einy jako typick\u00e9 C-d\u00edly nejsou st\u0159edem z\u00e1jmu procesu n\u00e1kupu, ale jsou vy\u017eadov\u00e1ny t\u00e9m\u011b\u0159 ve v\u0161ech technick\u00fdch aplikac\u00edch.<\/p>\n

Kovov\u00e9 pru\u017einy jsou mal\u00e9 z\u00e1sobn\u00edky energie, kter\u00e9 absorbuj\u00ed energii, kdy\u017e je z\u00e1t\u011b\u017e aplikov\u00e1na, a zase ji uvol\u0148uj\u00ed, kdy\u017e je z\u00e1t\u011b\u017e odstran\u011bna. V z\u00e1vislosti na po\u017eadavc\u00edch je ka\u017ed\u00e1 pru\u017eina vyrobena z pru\u017einov\u00e9ho ocelov\u00e9ho dr\u00e1tu<\/a> na automatick\u00e9m nav\u00edjec\u00edm stroji<\/a> . Kovov\u00e1 pru\u017eina je tedy \u010dist\u011b mechanick\u00fd v\u00fdrobek. Konstrukce pru\u017einy<\/a> je proto velmi d\u016fle\u017eit\u00e1, proto\u017ee n\u00e1sledn\u00e9 zm\u011bny prost\u0159ednictv\u00edm aktualizace softwaru nebo \u00fapravy funkc\u00ed nejsou mo\u017en\u00e9.<\/p>\n

Ot\u00e1zky p\u0159i navrhov\u00e1n\u00ed pru\u017ein jsou r\u016fzn\u00e9: Tlakov\u00e9, tahov\u00e9 nebo ohybov\u00e9 zat\u00ed\u017een\u00ed? Standardn\u00ed nebo extr\u00e9mn\u011b robustn\u00ed<\/a> ? S line\u00e1rn\u00ed nebo progresivn\u00ed charakteristikou<\/a> ? Mal\u00e9 nebo velk\u00e9 Rovn\u00e9 nebo s tvarovan\u00fdmi konci?<\/p>\n

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