PEZOKVARS (Yun. piezo \u2014 bo- saman va kvars) \u2014 begona minerallar, gaz va suyuq qo’shimchalar, darzlik va qo’shalokliklardan holi rangsiz va rang- li kvars kristallari, ularning bulakla- ri. P.ning qo’llanishi uning pezo-elek- trik xossalari (to’g’ri va teskari pezo- effekt)ga asoslangan. Radiotexnika, ul- tratovush gidroakustikasi va defekto- skopiyada, gaz, suyuklik va kat-tik jism- lar xossalarini o’rganishda, bosim, kuch tezlanishi va vibrasiyalarni o’lchash uchun pezometriya va b.da keng qo’llaniladi. P.dan tayyorlangan plastinkalar pezoe- lektrik rezona-torlar \u2014 stabilizator- lar, radiochastota, telefon va telegraf filtrlari va b.da ishlatiladi. Texnik talablari: kristallarda istalgan Yuna- lishdagi kesmada ulchamlari 12x12x1,5 mm dan kam bo’lmagan P. plastinkala- rini tayyorlash uchun yarokli nuqsonsiz monokristall joylarining mavjudligi (monoblastlar). Monoblastlarning foiz tarkibi bo’yicha P.larning navlari AJ- ratiladi. Kvarsning ultrabi-nafsha nurlarida yuqori shaffoflik-ka ega bo’lgan toza, nuqsonsiz kristallari (tog’ billuri) optika sanoatida ishlatiladi. Kvarsning kam nuqsonli kristallari- dan maxsus kvars oynasi i.ch. uchun xom ashyo sifatida foydalaniladi. P. kvars, kvars-dala shpati va kvars-karbonatli tomirlardagi bo’shliqlarda hamda kame- rali turkumdagi granitli pegmatitlar- dagi kvars ajratmalarida eng ko’p uchray- Di. P.ning yirik sochma konlari mavjud. Kristallarining hosil bo’lishi, asosan, gidrotermal va gidrotermal-metasoma- tik jarayonlar b-n bog’liq.<\/p>\n","protected":false},"excerpt":{"rendered":"
PEZOKVARS (Yun. piezo \u2014 bo- saman va kvars) \u2014 begona minerallar, gaz va suyuq qo’shimchalar, darzlik va qo’shalokliklardan holi rangsiz va rang- li kvars kristallari, ularning bulakla- ri. P.ning qo’llanishi … 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-118372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-p-harfi","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\/118372","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=118372"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/118372\/revisions"}],"predecessor-version":[{"id":118424,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/118372\/revisions\/118424"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=118372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=118372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=118372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}