{"id":100984,"date":"2023-08-24T15:55:08","date_gmt":"2023-08-24T12:55:08","guid":{"rendered":"https:\/\/milliycha.uz\/?p=100984"},"modified":"2023-08-24T15:55:10","modified_gmt":"2023-08-24T12:55:10","slug":"ventil","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/ventil\/","title":{"rendered":"Ventil"},"content":{"rendered":"\n<p>Ventil (lotincha ventilo \u2014 puflayman esaman) \u2014 1) bir tomonlama o&#8217;tkazuvchanlik xossasiga ega bo&#8217;lgan elektr asboblarining umumiy nomi. To&#8217;g&#8217;ri tok yo&#8217;nalishida kam qarshilikka, teskari tok yo&#8217;nalishida esa katta qarshilikka ega bo&#8217;ladi. Boshqacha aytganda, Ventil tokni bir (&#171;to&#8217;g&#8217;ri&#187;) yo&#8217;nalishda yaxshi, ikkinchi (&#171;teskari&#187;) yo&#8217;nalishda yomon o&#8217;tkazadi. Bu xossasi tufayli Ventil tokni to&#8217;g&#8217;rilash qurilmasi sifatida keng qo&#8217;llaniladi. Ventillik xususiyati metall va elektrolit (elektrolitik Ventil), metall va gaz (ion Ventil), vakuumdagi metall va yarimo&#8217;tkazgich yoki har xil tarkibli ikki yarimo&#8217;tkazgich (yarimo&#8217;tkazgich Ventil) chegarasida namoyon bo&#8217;lishi mumkin. Ventillarning boshkariladigan va boshqarilmaydigan xillari bo&#8217;ladi. Ventil to&#8217;g&#8217;rilanayotgan tok quvvati (Vt, kVt), kuchi (a), ish kuchlanishi (V., kv), kuchlanishning to&#8217;g&#8217;ri yo&#8217;nalishda pasayishi, teskari yo&#8217;nalishda teshib o&#8217;tish kuchlanishi va boshqa ko&#8217;rsatkichlar bilan ifodalanadi. Ventil Radiopriyomniklar, kuchli energetika qurilmalari, elektr uzatish liniyalari, avtomatika, elektronika, hisoblash texnikasi, o&#8217;ta yuqori chastotalar texnikasi va radioqurilmalarda detektor, tiristor va to&#8217;g&#8217;rilagich sifatida ishlatiladi. Umuman, diodlarning hamma turlari, elektrolitik to&#8217;g&#8217;rilagichlar va mantiqiy elementlar ham Ventil jumlasiga kiradi; 2) suyuqlik, gaz yoki bug&#8217;oqimi yo&#8217;lini ochib yuborish yoki berkitib qo&#8217;yish, bu oqim miqsorini ko&#8217;paytirish yoki kamaytirish uchun mo&#8217;ljallangan qurilma. Oddiy Ventil \u2014 vodoprovod jo&#8217;mragi. Uni quvur (truba) ga biriktirish uchun ikki uchiga ichki rezba kesiladi. Katta Ventillar korpusining ikki yonida flanes bo&#8217;ladi. Ventil maxovigi (bandi) qo&#8217;lda buraladi. Quvurdan oqayotgan suyuqlik yoki gaz bosimi o&#8217;zgarganda ishga tushadigan elektr yoki gidravlik dvigatel yordamida Ventilni avtomatik tarzda boshqarib turish ham mumkin. Ventil vodoprovod, gaz kuvurlari, sanoat truboprovodlari, sanitariya- texnika qurilmalarida ishlatiladi; 3) musiqada \u2014 valtorna, truba kabi mis puflama musiqa cholg&#8217;ulari stvoli uzunligini uzaytirish uchun mo&#8217;ljallangan mexanizm. Puflama musiqa asbobida Ventil sifatida aylanma klapan- baraban ishlatiladi. Ijrochi Ventildan foydalanib turlicha balandlikdagi tabiiy tovush qatorlarini hosil qiladi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ventil (lotincha ventilo \u2014 puflayman esaman) \u2014 1) bir tomonlama o&#8217;tkazuvchanlik xossasiga ega bo&#8217;lgan elektr asboblarining umumiy nomi. To&#8217;g&#8217;ri tok yo&#8217;nalishida kam qarshilikka, teskari tok yo&#8217;nalishida esa katta qarshilikka ega &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/ventil\/\" 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":[207],"tags":[],"class_list":["post-100984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-v-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\/100984","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=100984"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/100984\/revisions"}],"predecessor-version":[{"id":100985,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/100984\/revisions\/100985"}],"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=100984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=100984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=100984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}