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盘扣式脚手架顶托应露出多少
更新时间： 2020-10-31 00:00:00  

盘扣式脚手架顶托露出不宜超过（300）mm，插入立杆内长度不得小于（150）mm。盘扣式脚手架又叫圆盘式脚手架，和轮扣式脚手架并不是同一类型。在国内很多人把盘扣式脚手架和轮扣式脚手架混为一谈，很明显是错误的。盘扣式脚手架技术起源于德国，是欧洲和美洲的主流产品。

关键词： 脚手架 露出 多少

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