{"id":123746,"date":"2024-05-14T20:07:43","date_gmt":"2024-05-14T17:07:43","guid":{"rendered":"https:\/\/milliycha.uz\/?p=123746"},"modified":"2024-05-14T20:07:46","modified_gmt":"2024-05-14T17:07:46","slug":"konstruktsion-materiallar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/konstruktsion-materiallar\/","title":{"rendered":"KONSTRUKTSION MATERIALLAR"},"content":{"rendered":"\n<p>KONSTRUKTSION MATERIALLAR \u2014 kuch qabul qiladigan, nagro&#8217;zka tu-shadigan, konstruktsiya detallari tay- yorlanadigan, fizik, mexaniq va kimyoviy xossalari yaxshi bo&#8217;ladigan materiallar. Metall, metallmas va kompozision, kuy- mabop xillari bor. Metall K. m. ichi- da po&#8217;lat eng keng tarqalgan; bo&#8217;lardan tashqari cho&#8217;yan, alyuminiy qotishmalari, berilliy qotishmalari, volfram qotishmalari, magniy qotishmalari, ti- tan qotishmalari, xrom qotishmalari va b. ham K.m.ga taalluqli. Texnolo- gik alomatlari bo&#8217;yicha, deformasiya- lab (prokatlab, presslab, shtamplab) olinadigan, quyib, payvandlab, pishi- rib, elimlab tayyorlanadigan materi- allarga; ishlatilish sharoitiga ko&#8217;ra, normal, past va yuqori t-ralarda ish- latiladigan (olovbardosh qotishmalar, olovbardosh beton) materiallarga; strukturasiga ko&#8217;ra, ferritli, auste- nitli po&#8217;latlar; mustahkamlash turiga ko&#8217;ra, toblanadigan, yaxshilanadigan, dispersli-mustahkamlanadigan (qiyin eriydigan dispers zarrali), eskirti- riladigan, mustahkamlik ko&#8217;rsatkichi bo&#8217;yicha (mustahkamligi yuqori po&#8217;lat va cho&#8217;yanlar) turlarga bo&#8217;linadi. K.m.ning mexaniq xossalari (konstruktsiya- si mustahkamligi, o&#8217;tga chidamliligi, qovushoqligi, olovbardoshligi, korro- ziyaga chidamliligi va b.) ularning sifat ko&#8217;rsatkichlarini belgilaydi. Metall K. m. ga termik ishlov berib, ularning PLA- stikligi oshiriladi. Katta nagruzkada ishlaydigan detallar qayta eritilgan po&#8217;latlardan tayyorlanadi. Mashinasoz- likda tirsakli val, tishli g&#8217;ildiraklar va 1200\u00b0 gacha t-Rada ishlovchi detallar tayyorlashda cho&#8217;yan keng qo&#8217;llaniladi. Ni- Kelli va kobaltli krtishmalar 1000\u2014 1100\u00b0 gacha t-Rada mustahkamligini saqlaydi; ular aviasiya va raketa DVI- gatellari tayyorlashda, alyuminiy qotishmalari (mustahkamligi 550-750 Mn\/m2) samolyot, vertolyot, raketa korpus- larini tayyorlashda qo&#8217;llaniladi. Titan krtishmalarining mustahkamligi 1600 Mn\/m2 dan ortiq bo&#8217;lib, kompressor, aviasiya dvigatellari, tibbiyot asbobla- ri yasashda ishlatiladi. Metallmas K. m. ga beton, o&#8217;tga chidam- li materiallar, plastmassalar, shisha, sopol, rezina va yog&#8217;och materiallar kira- Di. Ular samolyotsozlik, raketasozlik, mashinasozlik, radiotexnika va kema- sozlikda qo&#8217;llaniladi. Kompozisiey K. m.: ip, sim, ipsimon kristallar, qiyin eriydigan birikma va b.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>KONSTRUKTSION MATERIALLAR \u2014 kuch qabul qiladigan, nagro&#8217;zka tu-shadigan, konstruktsiya detallari tay- yorlanadigan, fizik, mexaniq va kimyoviy xossalari yaxshi bo&#8217;ladigan materiallar. Metall, metallmas va kompozision, kuy- mabop xillari bor. Metall K. &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/konstruktsion-materiallar\/\" 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":[201],"tags":[],"class_list":["post-123746","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-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\/123746","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=123746"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/123746\/revisions"}],"predecessor-version":[{"id":123749,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/123746\/revisions\/123749"}],"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=123746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=123746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=123746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}