{"id":11577,"date":"2024-11-05T11:42:08","date_gmt":"2024-11-05T09:42:08","guid":{"rendered":"https:\/\/blog.federnshop.com\/?p=11577"},"modified":"2024-11-05T11:42:08","modified_gmt":"2024-11-05T09:42:08","slug":"mit-jelent-a-rugomerevseg","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/hu\/mit-jelent-a-rugomerevseg\/","title":{"rendered":"Mit jelent a rug\u00f3merevs\u00e9g?"},"content":{"rendered":"

\"Tavaszi<\/p>\n

A nyom\u00f3rug\u00f3k, a h\u00faz\u00f3rug\u00f3k \u00e9s a torzi\u00f3s rug\u00f3k rug\u00f3merevs\u00e9ge, m\u00e1s n\u00e9ven a rug\u00f3\u00e1lland\u00f3 vagy a rug\u00f3nyomat\u00e9k m\u00e9rt\u00e9ke a f\u00e9mrug\u00f3 kem\u00e9nys\u00e9g\u00e9nek a m\u00e9rt\u00e9ke. Megmutatja, hogy mekkora er\u0151re van sz\u00fcks\u00e9g a nyom\u00f3rug\u00f3 bizonyos t\u00e1vols\u00e1gra t\u00f6rt\u00e9n\u0151 \u00f6sszenyom\u00e1s\u00e1hoz, a ny\u00fajt\u00f3rug\u00f3 ny\u00fajt\u00e1s\u00e1hoz vagy a torzi\u00f3s rug\u00f3 elford\u00edt\u00e1s\u00e1hoz. A rug\u00f3merevs\u00e9get newton\/millim\u00e9terben (N\/mm), a torzi\u00f3s rug\u00f3k eset\u00e9ben pedig newton\/millim\u00e9terben (Nmm) adj\u00e1k meg. Matematikai \u00e9rtelemben a rug\u00f3merevs\u00e9get (R) a Hooke-t\u00f6rv\u00e9ny hat\u00e1rozza meg:<\/p>\n

Formula rug\u00f3merevs\u00e9g \/ rug\u00f3\u00e1lland\u00f3 nyom\u00f3rug\u00f3k (N\/mm)<\/strong><\/p>\n

R=\\frac{Gd^{4}}{8D^{3}n}<\/span><\/strong><\/p>\n

Formula rug\u00f3merevs\u00e9g \/ rug\u00f3\u00e1lland\u00f3 fesz\u00edt\u0151 rug\u00f3k (N\/mm)<\/strong><\/p>\n

R=\\frac{Gd^{4}}{8D^{3}n}=\\frac{F-F0}{s}<\/span><\/strong><\/p>\n

Formula rug\u00f3merevs\u00e9g \/ rug\u00f3nyomat\u00e9k l\u00e1brug\u00f3k (Nmm)<\/strong><\/p>\n

R_{M}=\\frac{M}{\\alpha}=\\frac{d^{4}E}{3667Dn}<\/span><\/strong><\/p>\n

A k\u00e9plet magyar\u00e1zata:<\/em><\/p>\n

\u03b1 = forg\u00e1ssz\u00f6g (\u00b0) d = huzal\u00e1tm\u00e9r\u0151 (mm) D = \u00e1tlagos tekercs\u00e1tm\u00e9r\u0151 (mm) E = rugalmass\u00e1gi modulus (N\/mm\u00b2)(k\u00fcl\u00f6nb\u00f6z\u0151 rug\u00f3ac\u00e9lok E-modulusa<\/a>) F = rug\u00f3er\u0151 (N) G = cs\u00fasz\u00f3- \u00e9s ny\u00edr\u00e1si modulus (N\/mm\u00b2)(G-<\/a><\/p>\n

modulus k\u00fcl\u00f6nb\u00f6z\u0151 rug\u00f3ac\u00e9lok<\/a>) F0 = Bels\u0151 el\u0151fesz\u00edt\u0151 er\u0151 M = Nyomat\u00e9k (Nmm) n = A rug\u00f3tekercsek sz\u00e1ma (darab) R = Rug\u00f3\u00e1lland\u00f3 (N\/mm) RM = Rug\u00f3nyomat\u00e9k (Nmm) s = Rug\u00f3 kit\u00e9r\u00e9se (mm) A nagyobb rug\u00f3merevs\u00e9g azt jelenti, hogy nagyobb er\u0151re van sz\u00fcks\u00e9g a rug\u00f3 kit\u00e9r\u00e9s\u00e9nek el\u00e9r\u00e9s\u00e9hez, hogy nagyobb er\u0151re van sz\u00fcks\u00e9g a f\u00e9mrug\u00f3 azonos t\u00e1vols\u00e1gra t\u00f6rt\u00e9n\u0151 \u00f6sszenyom\u00e1s\u00e1hoz, ny\u00fajt\u00e1s\u00e1hoz vagy elforgat\u00e1s\u00e1hoz. A rug\u00f3 merevs\u00e9ge k\u00fcl\u00f6nb\u00f6z\u0151 t\u00e9nyez\u0151kt\u0151l f\u00fcgg, p\u00e9ld\u00e1ul az anyagt\u00f3l, a huzal \u00e1tm\u00e9r\u0151j\u00e9t\u0151l, a f\u00e9mrug\u00f3 k\u00fcls\u0151 \u00e1tm\u00e9r\u0151j\u00e9t\u0151l \u00e9s a tekercsek sz\u00e1m\u00e1t\u00f3l.<\/p>\n

Tov\u00e1bbi inform\u00e1ci\u00f3<\/em><\/p>\n