{"id":1981,"date":"2023-02-06T10:51:25","date_gmt":"2023-02-06T02:51:25","guid":{"rendered":"http:\/\/qingdaohf.com\/?post_type=product&#038;p=1981"},"modified":"2025-11-13T09:06:38","modified_gmt":"2025-11-13T01:06:38","slug":"flat-washers","status":"publish","type":"product","link":"https:\/\/qingdaohf.com\/fr\/produit\/rondelles-plates\/","title":{"rendered":"Rondelles plates rondes"},"content":{"rendered":"<p>Les rondelles plates rondes sont des \u00e9l\u00e9ments de quincaillerie couramment utilis\u00e9s dans les projets de construction, y compris le coffrage du b\u00e9ton. Il s'agit de disques fins et plats dot\u00e9s d'un trou central qui leur permet d'\u00eatre plac\u00e9s sur un boulon ou une vis afin de r\u00e9partir uniform\u00e9ment la charge de la fixation sur la surface \u00e0 fixer.<\/p>\n<p>Dans le coffrage du b\u00e9ton, les rondelles plates rondes sont souvent utilis\u00e9es en conjonction avec des tirants ou des tiges en spirale pour fixer le coffrage en place. La rondelle permet d'\u00e9viter que le tirant ne traverse le coffrage ou n'endommage la surface du b\u00e9ton en r\u00e9partissant la charge sur une plus grande surface.<\/p>\n<p>Les rondelles plates rondes pour le coffrage du b\u00e9ton sont g\u00e9n\u00e9ralement fabriqu\u00e9es \u00e0 partir de mat\u00e9riaux tels que l'acier ou le plastique et sont disponibles dans une vari\u00e9t\u00e9 de tailles et d'\u00e9paisseurs pour s'adapter \u00e0 diff\u00e9rentes applications. Elles peuvent \u00eatre rev\u00eatues ou galvanis\u00e9es pour offrir une protection suppl\u00e9mentaire contre la corrosion et l'usure.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-1982\" src=\"http:\/\/qingdaohf.com\/wp-content\/uploads\/2023\/02\/Flat-Washers-data.png\" alt=\"Rondelles plates\" width=\"590\" height=\"427\" srcset=\"https:\/\/qingdaohf.com\/wp-content\/uploads\/2023\/02\/Flat-Washers-data.png 590w, https:\/\/qingdaohf.com\/wp-content\/uploads\/2023\/02\/Flat-Washers-data-300x217.png 300w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/> <img decoding=\"async\" class=\"alignnone size-full wp-image-1983\" src=\"http:\/\/qingdaohf.com\/wp-content\/uploads\/2023\/02\/Flat-Washers.png\" alt=\"Rondelles plates\" width=\"295\" height=\"150\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Les rondelles plates sont un \u00e9l\u00e9ment essentiel de tout assemblage de fixation. Elles servent \u00e0 incorporer l'espacement et \u00e0 r\u00e9partir la charge lorsqu'elles sont plac\u00e9es entre un \u00e9crou et un boulon ou une vis, et contribuent \u00e0 pr\u00e9venir l'usure et la d\u00e9formation des surfaces d'installation au fil du temps.<\/p>","protected":false},"featured_media":4701,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":""}}},"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1981","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fasteners","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Round Flat Washers<\/title>\n<meta name=\"description\" content=\"Flat washers are an essential part of any fastener assembly. 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