\u00c7eki\u00e7, insan taraf\u0131ndan kullan\u0131lan ilk el aletidir. \u0130lk sapl\u0131 \u00e7eki\u00e7lerin, g\u00fcn\u00fcm\u00fczden 10 bin y\u0131l \u00f6nce kullan\u0131ld\u0131\u011f\u0131n\u0131 biliyoruz. Bunlar\u0131n vurucu b\u00f6l\u00fcmleri ta\u015ftan yap\u0131lm\u0131\u015ft\u0131. M.\u00d6. 4000 y\u0131llar\u0131nda bak\u0131r\u0131 bulan M\u0131s\u0131rl\u0131lar, \u00e7eki\u00e7lerini de bu maddeden \u00fcrettiler. 500 y\u0131l sonra da bronz \u00e7eki\u00e7leri yapt\u0131lar.<\/p>\n
Daha sonra, blok \u00e7ekicin ortas\u0131n\u0131 delerek sap takt\u0131lar. Ucu \u00e7ivi \u00e7\u0131karmak i\u00e7in V \u015feklinde yap\u0131lan \u00e7eki\u00e7lerin, Romal\u0131lar zaman\u0131nda kullan\u0131lmaya ba\u015fland\u0131\u011f\u0131na dair de kan\u0131tlar vard\u0131r. \u00c7eki\u00e7, en \u00f6nemli i\u015flevini k\u0131zg\u0131n demire bi\u00e7im vererek yerine getirdi. Bir \u00f6rs \u00fczerine yerle\u015ftirilen s\u0131cak demir, balyoz ad\u0131 verilen a\u011f\u0131r \u00e7eki\u00e7lerle d\u00f6v\u00fclerek bi\u00e7imlendirildi. End\u00fcstri devriminin ba\u015flamas\u0131yla, \u00e7eki\u00e7lerin c\u00fcsseleri de b\u00fcy\u00fcd\u00fc. \u00d6nce su g\u00fcc\u00fcyle \u00e7al\u0131\u015fan dev \u00e7eki\u00e7ler yap\u0131ld\u0131. B\u00f6ylece, daha b\u00fcy\u00fck makine par\u00e7alar\u0131n\u0131n \u00fcretimi m\u00fcmk\u00fcn oldu.<\/p>\n
1839 y\u0131l\u0131nda \u0130sko\u00e7yal\u0131 Jasez Nasmyth<\/strong>, buhar g\u00fcc\u00fcyle \u00e7al\u0131\u015fan bir \u00e7eki\u00e7 planlad\u0131. Bu projeye g\u00f6re, buhar g\u00fcc\u00fc, \u00e7ok b\u00fcy\u00fck bir \u00e7eki\u00e7 ba\u015f\u0131n\u0131 yukar\u0131 kald\u0131racak, sonra bu ba\u015f yer \u00e7ekiminin etkisiyle bi\u00e7imlendirilmek istenen maden par\u00e7as\u0131n\u0131n \u00fczerine d\u00fc\u015fecekti. Nasmyth’in \u00e7izimlerini yapt\u0131\u011f\u0131 buharl\u0131 \u00e7eki\u00e7, ilk olarak 1840 y\u0131l\u0131nda Fransa’da yap\u0131ld\u0131.<\/p>\n","protected":false},"excerpt":{"rendered":" \u00c7eki\u00e7, insan taraf\u0131ndan kullan\u0131lan ilk el aletidir. \u0130lk sapl\u0131 \u00e7eki\u00e7lerin, g\u00fcn\u00fcm\u00fczden 10 bin y\u0131l \u00f6nce kullan\u0131ld\u0131\u011f\u0131n\u0131 biliyoruz. Bunlar\u0131n vurucu b\u00f6l\u00fcmleri ta\u015ftan yap\u0131lm\u0131\u015ft\u0131. M.\u00d6. 4000 y\u0131llar\u0131nda bak\u0131r\u0131 bulan M\u0131s\u0131rl\u0131lar, \u00e7eki\u00e7lerini de…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,22],"tags":[396],"class_list":["post-708","post","type-post","status-publish","format-standard","hentry","category-ev","category-toplum","tag-cekic"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/708"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=708"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/708\/revisions"}],"predecessor-version":[{"id":7969,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/708\/revisions\/7969"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}