{"id":118771,"date":"2024-05-09T13:39:49","date_gmt":"2024-05-09T10:39:49","guid":{"rendered":"https:\/\/milliycha.uz\/?p=118771"},"modified":"2024-05-09T13:40:51","modified_gmt":"2024-05-09T10:40:51","slug":"portlovchi-moddalar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/portlovchi-moddalar\/","title":{"rendered":"Portlovchi moddalar"},"content":{"rendered":"\n<p>Portlovchi moddalar &#8212; tashqi ta&#8217;sirlar (zarba, issiklik va b.) natija- sida katta tezlik b-n kimyoviy reaktsiyaga kirishib, ko&#8217;p issiklik va gaz ajratib chiqaradigan kimyoviy bi-rikmalar yoki moddalar aralashmasi. Bu reaktsiyalar P. m.ning qizishi, unga berilgan zarb, ishqalanish, shuning-dek, boshqa P. m.ning portlashi yoki qandaydir tashqi ta&#8217;sir natijasida sodir bo&#8217;ladi va za- ryad bo&#8217;ylab issiqlik tashigich (yonish) yoki zarbiy to&#8217;lqin (detonasiya) yordami- da energiya uzatish hisobiga tarqaladi. Kondensatlangan qattiq va suyuq mod- dalar, gazlar, shuningdek, gazlardagi qattiq yoki suyuq moddalarning muallaq zarralari P.m. bo&#8217;la oladi. Detonasiya- da reaktsiya shid-datli boradi va Gazsi- mon mahsulotning t-rasi bir necha ming gradusgacha ko&#8217;tarilib, hajmi zaryadning dastlabki hajmigacha siqiladi, bosi- mi bir necha yuz ming kg.kuch\/sm2 gacha ko&#8217;tariladi. Siqilgan gaz tez kengayib, tevarakka kuchli zarb b-n tarqaladi \u2014 portlash yuz beradi. Portlay oladigan ko&#8217;pgina moddalardan 20-30 ga yaqini P. m. si-fatida ishlatiladi. Shulardan asosiylari: trinitrotoluol, tetril, geksogen, oktogen, nitrogliserin, ten (tet-ranitropentaeritrin) va b.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Portlovchi moddalar &#8212; tashqi ta&#8217;sirlar (zarba, issiklik va b.) natija- sida katta tezlik b-n kimyoviy reaktsiyaga kirishib, ko&#8217;p issiklik va gaz ajratib chiqaradigan kimyoviy bi-rikmalar yoki moddalar aralashmasi. Bu reaktsiyalar &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/portlovchi-moddalar\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[226],"tags":[],"class_list":["post-118771","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-p-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","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\/ru\/wp-json\/wp\/v2\/posts\/118771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=118771"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/118771\/revisions"}],"predecessor-version":[{"id":118803,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/118771\/revisions\/118803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=118771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=118771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=118771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}