天气预报15天查询> 其他> 焊接长方形架如何不变形

焊接长方形架如何不变形

更新时间: 2020-09-26 00:00:00     

如果是大批量焊接,就需要先用槽钢等材料先制作一个“模具”,就容易控制焊接变形。

而如果是单件,则可以先把框架“点焊”初步定位,再给每一个拐角用小角铁临时焊成三角形稳定长方形架子的形状,然后再开始对称方向分次、逐步焊接,就能较好的控制变形了。

关键词: 焊接 长方形 如何 变形

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-3098197/ | 耗时:0.9348 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3098197 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3098197 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3098197 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1066404,1065299,1133121,1982523,3422236,1079426,1130328,1054032,3235657,1073152,2430316,3226252,1093206,337796,1072365,1001707,1123233,1113594,241982,1096837,1083158,1491339,1115553,1106755,159748,1836664,1085090,324170,146392,1087039) ORDER BY field (ArticleID,1066404,1065299,1133121,1982523,3422236,1079426,1130328,1054032,3235657,1073152,2430316,3226252,1093206,337796,1072365,1001707,1123233,1113594,241982,1096837,1083158,1491339,1115553,1106755,159748,1836664,1085090,324170,146392,1087039)