{"id":1941,"date":"2023-02-03T16:08:51","date_gmt":"2023-02-03T08:08:51","guid":{"rendered":"http:\/\/qingdaohf.com\/?post_type=product&p=1941"},"modified":"2025-11-13T09:06:38","modified_gmt":"2025-11-13T01:06:38","slug":"square-flat-washers","status":"publish","type":"product","link":"https:\/\/qingdaohf.com\/fr\/produit\/rondelles-plates-carrees\/","title":{"rendered":"Rondelles plates carr\u00e9es pour coffrage de b\u00e9ton"},"content":{"rendered":"

Les rondelles plates carr\u00e9es sont un composant essentiel utilis\u00e9 dans le coffrage du b\u00e9ton, qui est le processus de cr\u00e9ation de structures \u00e0 l'aide de b\u00e9ton coul\u00e9. Ces rondelles sont g\u00e9n\u00e9ralement en acier et ont une forme carr\u00e9e avec un trou au centre. Elles sont utilis\u00e9es pour r\u00e9partir uniform\u00e9ment la charge de la fixation sur une plus grande surface, r\u00e9duisant ainsi le risque d'\u00e9clatement ou de fissuration du coffrage sous la pression.<\/p>\n

Dans le coffrage du b\u00e9ton, la rondelle plate carr\u00e9e est plac\u00e9e entre la t\u00eate du boulon ou l'\u00e9crou et le coffrage. Cela permet de cr\u00e9er une connexion plus stable et plus s\u00fbre, n\u00e9cessaire \u00e0 la solidit\u00e9 et \u00e0 l'int\u00e9grit\u00e9 de la structure en cours de formation. Les rondelles sont \u00e9galement couramment utilis\u00e9es avec d'autres \u00e9l\u00e9ments de coffrage, tels que les \u00e9crous \u00e0 oreilles et les tirants.<\/p>\n

La taille de la rondelle plate carr\u00e9e utilis\u00e9e dans le coffrage du b\u00e9ton peut varier en fonction de la taille et du poids de la structure \u00e0 coffrer. Toutefois, leur taille varie g\u00e9n\u00e9ralement de 1 \u00e0 4 pouces et elles sont disponibles en diff\u00e9rentes \u00e9paisseurs pour r\u00e9pondre \u00e0 des exigences de charge sp\u00e9cifiques.<\/p>\n

\"Rondelles \"Rondelles<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

\n
Rondelles carr\u00e9es en acier inoxydable pour charges lourdes. Rondelles robustes pour les quais, les digues, les cloisons et les grandes constructions en bois. Acier inoxydable 304 pour la construction g\u00e9n\u00e9rale, les applications industrielles et maritimes.<\/div>\n<\/div>\n
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