{"id":2886,"date":"2023-03-14T17:58:06","date_gmt":"2023-03-14T09:58:06","guid":{"rendered":"http:\/\/qingdaohf.com\/?post_type=product&p=2886"},"modified":"2025-11-13T09:05:31","modified_gmt":"2025-11-13T01:05:31","slug":"double-head-nail","status":"publish","type":"product","link":"https:\/\/qingdaohf.com\/pt\/produto\/prego-de-cabeca-dupla\/","title":{"rendered":"Acess\u00f3rios para moldagem de concreto Prego de cabe\u00e7a dupla"},"content":{"rendered":"

Durante a constru\u00e7\u00e3o de estruturas de concreto, as formas s\u00e3o usadas para modelar e moldar o concreto na forma desejada. Os pregos de cabe\u00e7a dupla s\u00e3o usados para fixar essas formas no lugar, evitando que se desloquem ou se movam durante o processo de concretagem e fixa\u00e7\u00e3o.<\/p>\n

O design de cabe\u00e7a dupla desses pregos permite a f\u00e1cil remo\u00e7\u00e3o ap\u00f3s o endurecimento do concreto. A cabe\u00e7a exposta pode ser usada como uma alavanca para retirar o prego da f\u00f4rma, enquanto a cabe\u00e7a embutida proporciona estabilidade e evita que o prego se solte prematuramente.<\/p>\n

Os pregos de cabe\u00e7a dupla s\u00e3o normalmente feitos de a\u00e7o e v\u00eam em v\u00e1rios comprimentos e espessuras para atender a diferentes aplica\u00e7\u00f5es de moldagem. Eles s\u00e3o uma solu\u00e7\u00e3o econ\u00f4mica e eficiente para fixar formas de concreto e simplificar o processo de remo\u00e7\u00e3o da forma.<\/p>","protected":false},"excerpt":{"rendered":"

O prego de cabe\u00e7a dupla \u00e9 um tipo de fixador comumente usado em aplica\u00e7\u00f5es de moldagem de concreto. Como o nome sugere, ele apresenta duas cabe\u00e7as, uma em cada extremidade do prego, o que facilita a remo\u00e7\u00e3o da f\u00f4rma depois que o concreto estiver endurecido.<\/p>\n

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