{"id":4063,"date":"2021-10-14T13:15:40","date_gmt":"2021-10-14T10:15:40","guid":{"rendered":"https:\/\/milliycha.uz\/?p=4063"},"modified":"2021-10-14T13:15:40","modified_gmt":"2021-10-14T10:15:40","slug":"zang-qanday-hosil-boladi","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/zang-qanday-hosil-boladi\/","title":{"rendered":"Zang qanday hosil bo&#8217;ladi?"},"content":{"rendered":"\n<p>Temir, ochiq havoda qolganida, tez orada zanglay boshlaydi. Bu hodisa, u agar suvga tegib tursa, yanada sur&#8217;atli sodir bo&#8217;ladi. Metall buyumlarni zang bosishidan xalos bo&#8217;lish maqsadida odatda bo&#8217;yashadi yoki olif bilan qoplama qilishadi. Zang temirning havoda yoki suvda kislorod bilan oksidlanishidan hosil bo&#8217;ladi. Afsuski, u metalni bundan buyog&#8217;idagi korroziyadan muhofaza qila olmaydi, ya&#8217;ni u chiriy boshlaydi. Atmosfera havosi tarkibiga kiruvchi kislorod koroziyalangan qatlamning mitti teshiklari orqali sizib kiradi-da yemirish ishlarini davom ettiraveradi. Shu bois, agar metall buyumlarga himoya qoplamasi surgalmasa, ular tez orada zanglab qoladi va yemirilib ketadi. Bu maqsadda odatda oddiy bo&#8217;yoq, olif yoxud maxsus kimyoviy ishlov berishdan (xromlash, nikellash va h.k.) foydalaniladi. Darvoqe, Eyfel minorasiga surgalgan bo&#8217;yoqning og&#8217;irligi bir necha tonnalardan oshib ketadi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Temir, ochiq havoda qolganida, tez orada zanglay boshlaydi. Bu hodisa, u agar suvga tegib tursa, yanada sur&#8217;atli sodir bo&#8217;ladi. Metall buyumlarni zang bosishidan xalos bo&#8217;lish maqsadida odatda bo&#8217;yashadi yoki olif &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/zang-qanday-hosil-boladi\/\" 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-4063","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\/4063","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=4063"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/4063\/revisions"}],"predecessor-version":[{"id":4064,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/4063\/revisions\/4064"}],"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=4063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=4063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=4063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}