{"id":3769,"date":"2021-10-12T14:48:33","date_gmt":"2021-10-12T11:48:33","guid":{"rendered":"https:\/\/milliycha.uz\/?p=3769"},"modified":"2021-10-12T14:48:34","modified_gmt":"2021-10-12T11:48:34","slug":"gildirakni-kim-ixtiro-etgan","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/gildirakni-kim-ixtiro-etgan\/","title":{"rendered":"G&#8217;ildirakni kim ixtiro etgan?"},"content":{"rendered":"\n<p>G&#8217;ildirak \u2014 insoniyatning eng salmoqli yutuqlaridan biridir. G&#8217;ildirak bo&#8217;lmagan davrlarda odamlar og&#8217;ir yuklarini chanaga solib yo o&#8217;zlari sudrab tashigan yoki ularga ho&#8217;kizlarni qo&#8217;shishgan. Ma&#8217;lumki, birinchi g&#8217;ildiraklar Mesopotamiya (hozirgi Iroq) da miloddan oldingi 3500\u2014 3000 yillarda tayyorlangan. Ular ikki xil edi: kulollik xalqasi va aravalar uchun g&#8217;ildiraklar. Kulollik xalqasi hozirgi shkivlarning, suv charxpalagi, soat mexanizmi boshqa mashina dvigatellaridagi shesteryankalarning bobokalonidir. Ilk aravalar gildirakka o&#8217;rnatilgan va ularga o&#8217;q bilan birkitilgan chanalarni eslatar edi. Bunday aravani yaratish fikrini hayot, amaliyotning o&#8217;zi uyg&#8217;otgan, ya&#8217;ni bungacha odamlar chanalarni g&#8217;o&#8217;lalar ustiga joylashtirib, ularni dumalatishgan. Chanalar oldinga siljigan, ularning ostidagi go&#8217;lalar esa navbati bilan uning yo&#8217;liga qo&#8217;yib borilgan. Qadimgi g&#8217;ildiraklar o&#8217;z o&#8217;qiga mahkam birkitilgan, ya&#8217;ni g\u2019ildiraklar va o&#8217;q bir butunligini tashkil etgan. Bunday g\u2019ildirakli aravalar buriladigan paytlarda tashqi g&#8217;ildiraklar g\u2019ildiraklarga nisbatan uzoqroq yo&#8217;l bosgan. Shu sababli g&#8217;ildiraklar albatta toygan yoki joyida botib qolavergan. Keyingi ixtirolar jarayonida o&#8217;qlar aravaga birkitilib, g\u2019ildiraklar, erkin aylanadigan bo&#8217;ldi, natijada aravalar harakati tezlashdi va burish-qayrilishlar yengillashdi. Dehqonlarning aravalari, ikki g\u2019ildirakli jang aravalari, podshohlarning tosh-taxtli aravasi va xudolarning ilohiy aravalari aravaning ilk namunalari edi. Qadimgi yuk va jang aravalari ikki va to&#8217;rt g\u2019ildirakli bo&#8217;lgan. Lekin birinchi chorg&#8217;altak aravalar ancha noqulay va qo&#8217;pol ko&#8217;rinishli edi. Ularning oldingi va keyingi o&#8217;qlari aravaning ko&#8217;kragiga birkitilgan bo&#8217;lib, uning keskin burilishlariga xalaqit berardi. Bundan 2000 yil avval aravaning oldingi o&#8217;qini alohida boshqariladigan qilishgach, ular bemalol o&#8217;ngga va chapga burila oladigan bo&#8217;lishdi. Miloddan oldingi ikkinchi ming yillikda Janubiy-G&#8217;arbiy Osiyoda Kegayli (spisali) g\u2019ildiraklarni ixtiro qilishdi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>G&#8217;ildirak \u2014 insoniyatning eng salmoqli yutuqlaridan biridir. G&#8217;ildirak bo&#8217;lmagan davrlarda odamlar og&#8217;ir yuklarini chanaga solib yo o&#8217;zlari sudrab tashigan yoki ularga ho&#8217;kizlarni qo&#8217;shishgan. Ma&#8217;lumki, birinchi g&#8217;ildiraklar Mesopotamiya (hozirgi Iroq) da &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/gildirakni-kim-ixtiro-etgan\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":657,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-3769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilasizmi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/3769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=3769"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/3769\/revisions"}],"predecessor-version":[{"id":3770,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/3769\/revisions\/3770"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/657"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=3769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=3769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=3769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}