{"id":6975,"date":"2021-08-07T07:54:40","date_gmt":"2021-08-07T07:54:40","guid":{"rendered":"https:\/\/www.hndfcrane.com\/posts\/overhead-eot-crane-wheel-load-calculation-data\/"},"modified":"2024-09-09T07:27:47","modified_gmt":"2024-09-09T07:27:47","slug":"overhead-eot-crane-wheel-load-calculation-data","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/tr\/posts\/overhead-eot-crane-wheel-load-calculation-data\/","title":{"rendered":"Gezer Eot Vin\u00e7 Tekerlek Y\u00fck\u00fc Hesab\u0131 Ve Verileri"},"content":{"rendered":"

\"[notphone]<\/p>\n

Havai vincin tekerlek bas\u0131n\u00e7 y\u00fck\u00fc, vincin dikey bas\u0131nc\u0131d\u0131r. teker<\/a> yolunda. Vin\u00e7 \u00e7al\u0131\u015ft\u0131rma mekanizmas\u0131 par\u00e7alar\u0131 ve metal yap\u0131 mukavemeti hesaplamas\u0131, esas olarak vincin maksimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fcne ba\u011fl\u0131d\u0131r, ayn\u0131 zamanda tekerlek cihazlar\u0131n\u0131n tasar\u0131m\u0131 i\u00e7in bir temel sa\u011flar, ancak ayn\u0131 zamanda palet destek yap\u0131s\u0131n\u0131n tasar\u0131m\u0131 i\u00e7in de orijinal verileri sa\u011flar. Ve minimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fc esas olarak \u00e7al\u0131\u015ft\u0131rma mekanizmas\u0131 ba\u015flatma ve frenleme tekerlek kayma testi i\u00e7in kullan\u0131l\u0131r.<\/p>\n

\"<\/p>\n

Tavan vincinin tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131, yani pivot noktas\u0131n\u0131n toplam bas\u0131nc\u0131n\u0131n hesaplanmas\u0131. Tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131, hareketli y\u00fck alt\u0131ndaki tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131 ve s\u00fcper statik yap\u0131 alt\u0131nda tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131 olarak ikiye ayr\u0131l\u0131r.<\/p>\n

\"<\/p>\n

S\u00fcper statik yap\u0131 alt\u0131nda tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131<\/span><\/h3>\n

Havai vincin d\u00f6rt noktal\u0131 destek yap\u0131s\u0131 s\u00fcper statiktir, destek tepki kuvvetinin da\u011f\u0131l\u0131m\u0131 yaln\u0131zca y\u00fckle ilgili de\u011fildir, ayn\u0131 zamanda \u00e7er\u00e7evenin yap\u0131sal sertli\u011fi, temel sertli\u011fi, imalat ve montaj do\u011frulu\u011fu ile de ilgilidir. \u00e7er\u00e7eve yap\u0131s\u0131 ve yolun esnekli\u011fi ve d\u00fczl\u00fc\u011f\u00fc vb. Ancak, bu fakt\u00f6rlerin destekleyici tepki kuvveti \u00fczerindeki etkisini hesaplamak olduk\u00e7a zaman al\u0131c\u0131d\u0131r ve yolun p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fcn\u00fc tahmin etmek zordur. Bu nedenle, sabit olmayan yap\u0131 alt\u0131nda tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131 genellikle yakla\u015f\u0131k \u00e7\u00f6z\u00fcm y\u00f6ntemini benimser ve yakla\u015f\u0131k \u00e7\u00f6z\u00fcm y\u00f6ntemi ile tam \u00e7\u00f6z\u00fcm y\u00f6ntemi aras\u0131ndaki hata fark\u0131 hen\u00fcz \u00e7al\u0131\u015f\u0131lmam\u0131\u015ft\u0131r.<\/p>\n

\u00d6rnek analiz:<\/span><\/h3>\n

Birincisi, bilinen: kald\u0131rma kapasitesi: Q = 20 ton, a\u00e7\u0131kl\u0131k: L = 22,5 m, tekerlek say\u0131s\u0131: 4, vincin toplam a\u011f\u0131rl\u0131\u011f\u0131 (araba dahil) toplam = 32,5 ton.<\/p>\n

Araba a\u011f\u0131rl\u0131\u011f\u0131: G = 7,5 ton, yay\u0131c\u0131 a\u011f\u0131rl\u0131\u011f\u0131: 0,5 ton, kanca merkez hatt\u0131ndan u\u00e7 kiri\u015f merkez hatt\u0131na minimum mesafe L1 = 1,5 metre (b\u00fcy\u00fck kanca limit konumu)<\/p>\n

\u0130kincisi, hesaplama i\u015flemi<\/p>\n

    \n\t
  1. Maksimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fc (tam y\u00fck) Pmax=(32500-7500)\/4+(20000+500+7500)*(22,5-1,5)\/2*22,5=19317kg<\/li>\n\t
  2. Minimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fc (tam y\u00fck) Pmin=(32500-7500)\/4+(20000+500+7500)*1,5\/2*22,5?=7183kg<\/li>\n\t
  3. Maksimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fc (y\u00fcks\u00fcz) Pmax=(32500-7500)\/4+(500+7500)*(22,5-1,5)\/2*22,5?=9983kg<\/li>\n\t
  4. Minimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fc (y\u00fcks\u00fcz) Pmin=(32500-7500)\/4+(500+7500)*1,5\/2*22,5?=6517kg<\/li>\n<\/ol>\n

    Yani maksimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fc Pmax=19317, minimum tekerlek bas\u0131nc\u0131 y\u00fck\u00fc Pmin=6517kg<\/p><\/p>","protected":false},"excerpt":{"rendered":"K\u00f6pr\u00fcl\u00fc vincin tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131, yani pivot noktas\u0131n\u0131n toplam bas\u0131nc\u0131n\u0131n hesaplanmas\u0131. Tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131, hareketli y\u00fck alt\u0131ndaki tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131 ve s\u00fcper statik y\u00fck alt\u0131ndaki tekerlek bas\u0131n\u00e7 y\u00fck\u00fcn\u00fcn hesaplanmas\u0131 olarak ikiye ayr\u0131l\u0131r [\u2026]","protected":false},"featured_media":5999,"parent":0,"menu_order":0,"template":"","posts_category":[197],"posts_tag":[70,71],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/6975"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":1,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/6975\/revisions"}],"predecessor-version":[{"id":9198,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/6975\/revisions\/9198"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/media\/5999"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/media?parent=6975"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/posts_category?post=6975"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/posts_tag?post=6975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}