{"id":2353,"date":"2026-10-05T21:54:51","date_gmt":"2026-10-05T16:54:51","guid":{"rendered":"https:\/\/dqs.uz\/service\/ognezashhitnaya-obrabotka\/antikorrozionnaya-zashhita-metallokonstrukczij\/pokraska-metallokonstrukczij\/"},"modified":"2026-10-05T21:54:51","modified_gmt":"2026-10-05T16:54:51","slug":"pokraska-metallokonstrukczij","status":"publish","type":"page","link":"https:\/\/dqs.uz\/uz\/service\/ognezashhitnaya-obrabotka\/antikorrozionnaya-zashhita-metallokonstrukczij\/pokraska-metallokonstrukczij\/","title":{"rendered":"Metall konstruksiyalarni korroziyaga qarshi bo\u2018yash"},"content":{"rendered":"<section id=\"bt_bb_section6ac3feed72bdf\" class=\"bt_bb_section bt_bb_layout_boxed_1200 bt_bb_top_spacing_normal bt_bb_bottom_spacing_normal dqs-region\"  data-bt-override-class=\"null\"><div class=\"bt_bb_port\"><div class=\"bt_bb_cell\"><div class=\"bt_bb_cell_inner\"><div class=\"bt_bb_row_wrapper\"><div  class=\"bt_bb_row\"  data-bt-override-class=\"{}\"><div  class=\"bt_bb_column col-xl-12 bt_bb_vertical_align_top bt_bb_align_left bt_bb_padding_normal\"  data-width=\"12\" data-bt-override-class=\"{}\"><div class=\"bt_bb_column_content\"><div class=\"bt_bb_column_content_inner\"><header class=\"bt_bb_headline bt_bb_color_scheme_5 bt_bb_dash_bottom bt_bb_size_medium\" style=\"; --primary-color:#000000; --secondary-color:#e8151b;\" data-bt-override-class=\"{}\"><h1 class=\"bt_bb_headline_tag\"><span class=\"bt_bb_headline_content\"><span>Metall konstruksiyalarni korroziyaga qarshi bo\u2018yash<\/span><\/span><\/h1><\/header><div class=\"bt_bb_separator bt_bb_bottom_spacing_normal\" data-bt-override-class=\"null\"><\/div><div  class=\"bt_bb_text\" ><p>Bino karkaslari, fermalar, ustunlar, to\u2018sinlar va bog\u2018lovchilarni korroziyadan himoyalab bo\u2018yaymiz \u2014 yangilarini ham, zang tekkanlarini ham. Qoplama tizimini karkas qayerda turgani, ish tartibini esa uning bosqichi belgilaydi: montajdan oldin, yig\u2018ilgandan keyin yoki ishlab turgan binoda.<\/p>\n<h2>Karkasga qanday tizim kerak<\/h2>\n<ul>\n<li><strong>Isitiladigan bino:<\/strong> korroziya sekin boradi; agar olovdan himoya kerak bo\u2018lsa, grunt u bilan mos bo\u2018lishi kerak.<\/li>\n<li><strong>Isitilmaydigan sex, ayvon:<\/strong> sutkalik harorat o\u2018zgarishlarida kondensat hosil bo\u2018ladi \u2014 po\u2018lat yomg\u2018irsiz ham namlanadi.<\/li>\n<li><strong>Ochiq osmon ostida:<\/strong> qoplama quyoshda rangini yo\u2018qotadi va qum bilan yeyiladi, shuning uchun ultrabinafsha nurlarga chidamli qoplovchi qatlam kerak.<\/li>\n<li><strong>Agressiv yoki nam muhit:<\/strong> tizim qalinroq, to\u2018siq qatlamlari bilan, kislota va ishqorlar bilan bevosita aloqada esa \u2014 <a href=\"https:\/\/dqs.uz\/uz\/service\/futerovka\/\">kimyoviy chidamli futerovka<\/a>.<\/li>\n<\/ul>\n<p>Agar tizim loyihada belgilangan bo\u2018lsa, unga muvofiq ishlaymiz; bo\u2018lmasa \u2014 ko\u2018rikdan keyin taklif qilamiz. Barcha asosiy tizimlarni surtamiz:<\/p>\n<ul>\n<li>epoksid grunt va poliuretan emal;<\/li>\n<li>rux bilan to\u2018ldirilgan epoksid grunt, oraliq epoksid qatlam va ultrabinafsha nurlarga chidamli akril-poliuretan yakuniy qoplama;<\/li>\n<li>tez quriydigan uretan-alkid tizimlar \u2014 ISO 12944 bo\u2018yicha C3 toifasigacha bo\u2018lgan foydalanish sharoitlari uchun.<\/li>\n<\/ul>\n<h2>Yangi karkas: montajdan oldin va yig\u2018ilgandan keyin<\/h2>\n<p>Prokat kuyindisini <a href=\"https:\/\/dqs.uz\/uz\/service\/peskostrujnaya-obrabotka-metalla-i-betona-v-uzbekistane\/\">abraziv oqimli tozalash<\/a>bilan olib tashlaymiz: kuyindi mustahkam ko\u2018rinadi, lekin vaqt o\u2018tishi bilan bo\u2018yoq bilan birga ko\u2018chib tushadi. Agar metall gruntlangan holda kelgan bo\u2018lsa, gruntning markasi, qalinligi va olovdan himoya hamda qoplovchi qatlamlar bilan mosligini tekshiramiz.<\/p>\n<p>Yig\u2018ilgandan keyin payvandlashda grunti kuyib ketgan montaj choklarini, boltlarni va stroplar qatlamni shikastlagan joylarni bo\u2018yab chiqamiz. Choklar, burchaklar va qirralarni asosiy qatlamni purkashdan oldin alohida chiziqli qatlam bilan bo\u2018yaymiz: o\u2018tkir qirradan bo\u2018yoq qurish vaqtida tortiladi va u yerda qatlam yupqaroq bo\u2018ladi.<\/p>\n<h2>Eski karkasni qayta bo\u2018yash<\/h2>\n<p>Ko\u2018rikni suv va chang to\u2018planadigan joylardan boshlaymiz: \u00abtog\u2018ora\u00bb shaklida yuqoriga qaratib yotqizilgan profillar, tayanch tugunlari, ustun asoslari, boltli birikmalar. Ishlab turgan korxonalarda ham ishlaymiz: abraziv oqimli tozalash imkoni bo\u2018lmagan joyda sirtni qo\u2018lda tayyorlaymiz va yaxshi tayyorlanmagan po\u2018latga surtish mumkin bo\u2018lgan gruntlardan foydalanamiz. Gidrooqimli tozalashni ham bajaramiz.<\/p>\n<ul>\n<li>Yaxshi yopishib turgan eski qoplamani mos tizim bilan qoplash mumkin, ko\u2018chib tushganini va zangni esa metallgacha olib tashlaymiz.<\/li>\n<li>Agar korroziya kesimni kamaytirgan bo\u2018lsa, konstruktor hisobi kerak: bo\u2018yoq metallni himoya qiladi, lekin uni tiklamaydi.<\/li>\n<li>Yangi tizim eskisiga qanday tushishini shartnoma imzolanishidan oldin bepul sinov maydoni ko\u2018rsatadi.<\/li>\n<\/ul>\n<h2>Balandlikda ishlash va nazorat<\/h2>\n<p>Fermalarning yuqori qismi va tom ostidagi tugunlar eng oson chala bo\u2018yaladi: pastdan ular ko\u2018rinmaydi, tom o\u2018rnatilgandan keyin esa ularga yetish qiyin. U yerda o\u2018zimizning JLG 1350SJP ko\u2018targichlarimiz va Merlo teleskopik yuklagichidan ishlaymiz, texnika yetmaydigan joyga esa sertifikatlangan sanoat alpinistlari ko\u2018tariladi. Mehnatni muhofaza qilish tizimi ISO 45001 bo\u2018yicha sertifikatlangan.<\/p>\n<p>Ertalab sovuq metall ko\u2018pincha \u00abterlaydi\u00bb, shuning uchun bo\u2018yashni faqat po\u2018lat harorati shudring nuqtasidan yuqori bo\u2018lganda boshlaymiz. Qalinlikni ho\u2018l va quruq qatlam bo\u2018yicha tekshiramiz, o\u2018lchov natijalarini buyurtmachi topshirishda oladi.<\/p>\n<p><strong>Aksiya:<\/strong> 500 m\u00b2 dan boshlab buyurtmaga 15% chegirma.<\/p>\n<p>Elektron pochtamizga <a href=\"mailto:contact@dqs.uz\">contact@dqs.uz<\/a> KM yoki KMD chizmalarini, eski karkas uchun esa tugunlar va ustun asoslarining suratlarini yuboring: bo\u2018yash maydoni va tayyorlov hajmini baholaymiz. Telefon: <a href=\"tel: 998909781000\">+998 90 978 10 00<\/a>. Butun O\u2018zbekiston bo\u2018ylab ishlaymiz va ishlarga 10 yilgacha kafolat beramiz.<\/p>\n<p class=\"dqs-see-also\"><strong>Shuningdek qarang:<\/strong> <a href=\"https:\/\/dqs.uz\/uz\/service\/ognezashhitnaya-obrabotka\/antikorrozionnaya-zashhita-metallokonstrukczij\/\">Korroziyadan himoya<\/a> \u00b7 <a href=\"https:\/\/dqs.uz\/uz\/service\/ognezashhitnaya-obrabotka\/ognezashhita-metallokonstrukczij-kolonn-balok-ferm-i-perekrytij\/\">Metall konstruksiyalarni olovdan himoyalash<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><!-- cell_inner --><\/div><!-- cell --><\/div><!-- port --><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":1651,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/pages\/2353"}],"collection":[{"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/comments?post=2353"}],"version-history":[{"count":0,"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/pages\/2353\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/pages\/1651"}],"wp:attachment":[{"href":"https:\/\/dqs.uz\/uz\/wp-json\/wp\/v2\/media?parent=2353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}