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时间:2019-08-05
《DB41∕T 1676-2018 通用桥式和门式起重机箱型桥架制造技术要求》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ICS53.020.20J80DB41河南省地方标准DB41/T1676—2018通用桥式和门式起重机箱型桥架制造技术要求2018-09-29发布2018-12-29实施河南省地方标准公共服务平台河南省质量技术监督局发布河南省地方标准公共服务平台DB41/T1676—2018目次前言............................................................................II1范围........................................................
2、......................12规范性引用文件....................................................................13术语和定义........................................................................14桥架制造的一般过程................................................................15钢材表面处理..................
3、....................................................15.1表面清理......................................................................15.2预涂底漆......................................................................26下料...................................................................
4、...........36.1下料前准备....................................................................36.2下料方法......................................................................36.3主梁下料......................................................................36.4下料检验与矫形........................
5、........................................37主梁与端梁制造....................................................................37.1板材拼焊......................................................................37.2主梁组焊......................................................................47.3端梁
6、组焊......................................................................57.4焊缝探伤要求..................................................................68桥架装配..........................................................................78.1小车轨道安装.........................................
7、.........................78.2装配主梁与端梁................................................................88.3做标识........................................................................99矫正变形..........................................................................99.1手工矫正............
8、...............................................
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