{"id":8392,"date":"2024-05-04T02:46:54","date_gmt":"2024-05-04T02:46:54","guid":{"rendered":"https:\/\/www.ifanfittings.com\/?p=8392"},"modified":"2026-01-07T11:10:53","modified_gmt":"2026-01-07T03:10:53","slug":"katup-kuningan-hijau-italia","status":"publish","type":"post","link":"https:\/\/www.waterpipefactory.com\/id\/pengetahuan\/katup-kuningan-hijau-italia\/","title":{"rendered":"Mengapa katup kuningan Italia berubah menjadi hijau?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Penghijauan katup kuningan dari waktu ke waktu mungkin disebabkan oleh alasan berikut:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bola Kuningan Berkarat<\/strong>: Karat pada kuningan mungkin terjadi akibat gabungan aksi kuningan dengan oksigen, karbon dioksida, dan air.<\/li>\n\n\n\n<li><strong>Pencemaran sumber air<\/strong>Natrium hipoklorit ditambahkan ke air keran untuk disinfeksi. Sifat kimia natrium hipoklorit tidak stabil dan akan menguraikan klorin saat terkena sinar matahari. Sejumlah kecil klorin yang terlarut dalam air akan menyebabkan katup kuningan berubah menjadi hijau.<\/li>\n\n\n\n<li><strong>Pertumbuhan alga<\/strong>Selang PVC untuk menerima air berwarna putih dan tembus cahaya. Setelah terkena sinar matahari, dinding pipa menjadi tempat berkembang biak yang baik bagi alga seperti lumut, yang juga menyebabkan warna air berubah menjadi hijau.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-style-rounded\"><a href=\"https:\/\/youtu.be\/t0DT0QaX7h0?si=eNHGDeW2pFoAGPlj\"><img fetchpriority=\"high\" decoding=\"async\" width=\"512\" height=\"476\" src=\"https:\/\/www.waterpipefactory.com\/wp-content\/uploads\/2024\/05\/1714789406237_\u526f\u672c.jpg\" alt=\"\" class=\"wp-image-8393\" srcset=\"https:\/\/www.waterpipefactory.com\/wp-content\/uploads\/2024\/05\/1714789406237_\u526f\u672c.jpg 512w, https:\/\/www.waterpipefactory.com\/wp-content\/uploads\/2024\/05\/1714789406237_\u526f\u672c-300x279.jpg 300w, https:\/\/www.waterpipefactory.com\/wp-content\/uploads\/2024\/05\/1714789406237_\u526f\u672c-64x60.jpg 64w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Solusi setelah katup kuningan berubah menjadi hijau<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Metode perendaman cuka<\/strong>Cuci katup kuningan yang berkarat, letakkan di wadah kecil, dan tuangkan sedikit cuka hingga terendam. Setelah 24 jam, keluarkan katup, gunakan sikat kecil untuk membersihkan sisa karat, lalu cuci dengan air bersih dan lap hingga kering.<\/li>\n\n\n\n<li><strong>Metode perendaman air mendidih<\/strong>Jika kuningan berkarat terkadang tertutup lapisan karat tanah yang tidak dapat dibersihkan, Anda dapat terlebih dahulu memasukkan kuningan berkarat ke dalam mangkuk, lalu menuangkan air mendidih bersuhu 80\u00b0C hingga 90\u00b0C hingga terendam. Angkat setelah 5 menit, sikat hingga bersih dengan sikat kecil, dan keringkan di tempat teduh. Jika karat tanah parah, air dapat dipanaskan hingga mendidih agar karat tanah terlepas.<\/li>\n\n\n\n<li><strong>Metode penyikatan kering<\/strong>: Jika karat kuningan atau karat besi menempel relatif dangkal, metode kimia seperti perendaman cuka sebaiknya dihindari sebisa mungkin, dan metode penyikatan kering dapat digunakan sebagai gantinya. Metode spesifiknya adalah dengan memilih kuas lukis minyak berukuran besar, lalu memotong bulu cokelat pada kepala kuas hingga 0,5-0,7 cm dari akarnya. Pertama, pasang pintu kuningan yang akan disikat karatnya, pegang akar kuas lukis minyak dan sikat secara merata. Perhatikan kekuatannya, jika tidak, hasilnya tidak akan bagus, lalu bilas dengan air bersih.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.waterpipefactory.com\/id\/hubungi-kami\/\">Cara Menghubungi Kami<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Penghijauan katup kuningan dari waktu ke waktu mungkin disebabkan oleh alasan berikut: Solusi setelah katup Kuningan berubah menjadi hijau Cara Menghubungi Kami<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[91],"tags":[769,1052,1051,771,1142],"class_list":["post-8392","post","type-post","status-publish","format-standard","hentry","category-knowledge","tag-ball-valve-replacement","tag-ball-valve-with-drain","tag-ball-valves-for-pools","tag-gate-valve-irrigation","tag-valve-meaning"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3.1 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Why do Brass valves turn green?<\/title>\n<meta name=\"description\" content=\"Why do Brass valves turn green after long time? 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