{"id":105516,"date":"2023-09-10T15:13:54","date_gmt":"2023-09-10T12:13:54","guid":{"rendered":"https:\/\/milliycha.uz\/?p=105516"},"modified":"2023-09-10T15:13:59","modified_gmt":"2023-09-10T12:13:59","slug":"rux-qotishmalari","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/rux-qotishmalari\/","title":{"rendered":"Rux qotishmalari"},"content":{"rendered":"\n<p>Rux qotishmalari \u2014 asosiy qismi ruxdan iborat bo&#8217;lgan qotishmalar. Tarkibida qo&#8217;shilmalar sifatida alyuminiy, mis va magniy bo&#8217;lgan Rux qotishmalari muhim sanoat ahamiyatiga ega. Rux-alyuminiy va rux-alyuminiymis sistemalari asosidagi Rux qotishmalari tarkibida alyuminiy 3,5 dan 22% gacha, magniy 0,02 dan 2% gacha; ularda rqattiq eritma (juda oz miqdordagi alyuminiyning ruxdagi qattiq eritmasi) bilan aqattiq eritma (ruxning alyuminiydagi qattiq eritmasi) hosil bo&#8217;lishi mumkin. Ruxmis sistemasi asosida sanoat ahamiyatiga ega bo&#8217;lgan L60 (mis 60%, rux 40%) va L15 (mis 85%, rux 15%) rusumli jezlar olinadi. Ruxalyuminiy sistemasi asosidagi Rux qotishmalarining mexanik xossalari ruxmis sistemasidagi qotishmalarnikidan yuqoriroq. Tarkibi 22% alyuminiy va 78% ruxdan iborat qotishma o&#8217;ta plastiklik xususiyatiga ega. Bu qotishma yuk ta&#8217;sirida 1000% gacha cho&#8217;zilishi mumkin. Boshqa oddiy metall materiallarga nisbatan bu ko&#8217;rsatkich 20-50 marta ortiq. Undan tayyorlangan listlarga past (260\u2014 270\u00b0) temperaturalarda osonlikcha ishlov berib, turli shaklli buyumlar olish mumkin. Ruxalyuminiymis sistemasidagi qotishmalar ruxning eng puxta qotishmalaridir. Rux qotishmalariga qo&#8217;rg&#8217;oshin, qalay va kadmiy salbiy ta&#8217;sir etadi, chunki ular rux bilan past temperaturalarda suyuqlanadigan evtektik tarkiblar hosil qilib, qotishma zarralari chegarasida joylashadi. Juda oz miqdordagi temir ham Rux qotishmalari qattiqligini va mo&#8217;rtligini oshiradi, ularga ishlov berilishini qiyinlashtiradi. Yuqori sifatli Rux qotishmalari tarkibidagi qalay, qo&#8217;rg&#8217;oshin, kadmiy va temirning miqdori tegishlicha: 0,005, 0,01, 0,005 va 0,1% dan oshmasligi zarur. Sanoatda TSA15, SM1, TSAM024, TSAM25, TSAM41, TSAM102, TSAM105 rusumli Rux qotishmalari ishlatiladi. (Ts harfi qotishmalardagi ruxni, A. alyuminiyni, M misni, raqamlar esa alyuminiy va misning % hisobidagi miqdorini ko&#8217;rsatadi). Rux qotishmalari oson suyuqlanadigan va suyuq holatda yaxshi oquvchan bo&#8217;lganligidan karbyuratorlar, nasoslar, podshipniklar qismlari va boshqa turli murakkab shaklli detallarni bosim ostida quyishda, shuningdek, bezak buyumlar tayyorlashda qo&#8217;llaniladi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rux qotishmalari \u2014 asosiy qismi ruxdan iborat bo&#8217;lgan qotishmalar. Tarkibida qo&#8217;shilmalar sifatida alyuminiy, mis va magniy bo&#8217;lgan Rux qotishmalari muhim sanoat ahamiyatiga ega. Rux-alyuminiy va rux-alyuminiymis sistemalari asosidagi Rux qotishmalari &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/rux-qotishmalari\/\" 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":[214],"tags":[],"class_list":["post-105516","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-r-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\/105516","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=105516"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/105516\/revisions"}],"predecessor-version":[{"id":105524,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/105516\/revisions\/105524"}],"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=105516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=105516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=105516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}