{"id":6857,"date":"2021-02-10T10:48:23","date_gmt":"2021-02-10T08:48:23","guid":{"rendered":"https:\/\/blog.federnshop.com\/tazne-pruziny-s-ockem\/"},"modified":"2025-11-10T17:08:50","modified_gmt":"2025-11-10T15:08:50","slug":"tazne-pruziny-s-ockem","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/cs\/tazne-pruziny-s-ockem\/","title":{"rendered":"O\u010dko tvo\u0159\u00ed ta\u017en\u00e9 pru\u017einy"},"content":{"rendered":"

Zde je p\u0159ehled r\u016fzn\u00fdch tvar\u016f o\u010dek pro ta\u017en\u00e9 pru\u017einy<\/a> podle normy DIN EN 13906-2:2013<\/a> s p\u0159\u00edslu\u0161n\u00fdmi vlastnostmi o\u010dek. Ta\u017en\u00e9 pru\u017einy by m\u011bly b\u00fdt vystaveny pouze statick\u00e9mu zat\u00ed\u017een\u00ed. Pokud se pl\u00e1nuje vy\u0161\u0161\u00ed zat\u00ed\u017een\u00ed, je t\u0159eba se vyhnout ohnut\u00fdm o\u010dk\u016fm a pou\u017e\u00edt v\u00e1lcovan\u00e9 nebo \u0161roubovan\u00e9 koncovky. U ta\u017en\u00fdch pru\u017ein vystaven\u00fdch vy\u0161\u0161\u00edmu zat\u00ed\u017een\u00ed<\/a> se rovn\u011b\u017e doporu\u010duje prov\u00e9st zkou\u0161ku \u017eivotnosti v re\u00e1ln\u00fdch provozn\u00edch podm\u00ednk\u00e1ch.<\/p>\n

Vezm\u011bte pros\u00edm na v\u011bdom\u00ed rozm\u011bry p\u0159\u00edslu\u0161n\u00fdch vlastnost\u00ed o\u010dka<\/strong>, nap\u0159. u n\u011bmeck\u00e9ho o\u010dka 1\/1<\/strong> m\u016f\u017ee b\u00fdt hodnota Lh<\/strong> (vzd\u00e1lenost vnit\u0159n\u00edho okraje o\u010dka od t\u011bla pru\u017einy) pouze v rozmez\u00ed 0,8 a\u017e 1,1 Di<\/strong> (vnit\u0159n\u00ed pr\u016fm\u011br z\u00e1vitu). Krom\u011b toho m\u016f\u017ee b\u00fdt \u0161\u00ed\u0159ka otvoru o\u010dka specifikov\u00e1na hodnotou m<\/strong>.<\/p>\n

\"Ta\u017en\u00e9<\/p>\n

 <\/p>\n

\n
1\/1 N\u011bmeck\u00e1 o\u010dka <\/strong>
\nDal\u0161\u00ed informace: Lh a m
\n(Lh = 0,8 a\u017e 1,1 Di)
\n\"1\/1<\/div>\n
<\/div>\n
1\/1 dvojit\u00e1 n\u011bmeck\u00e1 o\u010dka<\/strong>
\nDal\u0161\u00ed informace: Lh
\n(Lh = 0,8 a\u017e 1,1 Di)
\n\"1\/1<\/div>\n
<\/div>\n
1\/1 N\u011bmeck\u00e1 o\u010dka zv\u00fd\u0161en\u00e1 na boku<\/strong>
\nDal\u0161\u00ed informace: m
\n(Lh ~ Di)
\n\"1\/1<\/div>\n
<\/div>\n
1\/1 dvojit\u00e9 n\u011bmeck\u00e9 o\u010dko zv\u00fd\u0161en\u00e9 na boku<\/strong>
\nDal\u0161\u00ed informace: \u017d\u00e1dn\u00e9
\n(Lh ~ Di)
\n\"1\/1<\/div>\n
<\/div>\n
1\/1 N\u011bmeck\u00e9 o\u010dko zvednut\u00e9 pod \u00fahlem<\/strong>
\nDal\u0161\u00ed informace: m
\n\"1\/1<\/div>\n
<\/div>\n
1\/2 n\u011bmeck\u00e9ho o\u010dka<\/strong>
\nDal\u0161\u00ed informace: Lh a m
\n(Lh = 0,55 a\u017e 0,8 Di).
\n\"1\/2<\/div>\n
<\/div>\n
Anglick\u00e9 o\u010dko<\/strong>
\nDal\u0161\u00ed informace: m
\n(Lh ~ 1.1 Di)
\n\"Anglick\u00e9<\/div>\n
<\/div>\n
O\u010dko na h\u00e1\u010dek<\/strong>
\nDal\u0161\u00ed informace: Dh a m
\n\"Oko<\/div>\n
<\/div>\n
Oko h\u00e1\u010dku zvednut\u00e9 na stran\u011b<\/strong>
\nDal\u0161\u00ed informace: Dh a m
\n\"H\u00e1kov\u00e9<\/div>\n
<\/div>\n
Hook rolled up<\/strong>
\nDal\u0161\u00ed informace: Kreslen\u00ed !
\n\"H\u00e1\u010dek<\/div>\n
<\/div>\n
\u0160roub se z\u00e1vitem v\u00e1lcovan\u00fd<\/strong>
\nDal\u0161\u00ed informace: V\u00fdkres !
\n\"\u0160roub<\/div>\n
<\/div>\n
Z\u00e1vitov\u00e1 z\u00e1tka za\u0161roubovan\u00e1 do<\/strong>
\nDal\u0161\u00ed informace: V\u00fdkres !
\n\"Z\u00e1vitov\u00e1<\/div>\n
<\/div>\n
\u0160roubovac\u00ed ou\u0161ko<\/strong>
\nDal\u0161\u00ed informace: V\u00fdkres !
\n\"Za\u0161roubovan\u00fd<\/div>\n
\n

Souvisej\u00edc\u00ed odkazy:<\/em><\/p>\n