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辊跳的测定

来源: 时间:2013/7/25 15:15:03 浏览:新英体育

DANGWUCEBIXIEDUSHI,XUYAOCHEQUQUANBUYUANLAIKONGXINGCAINENGHUIFU;CEBIXIEDUYUEDA,ZEZHONGCHELIANGYUEXIAO,YOUXINGUNZHIBAOFEIGUNZHIJIANDEZHONGCHECISHUYEYUEDUO,YINERKEYIZENGJIAYAGUNDESHIYONGSHOUMING,JIANGDIGUNHAO。ZENGJIAKONGXINGNEIDEKUANZHANYUDI,SHIKONGXINGDEYAZHIBIANXINGLIANGYOUYIYUNXUDEJIAODADEBIANHUAFANWEI,SHIKONGXINGGUOCHONGMANDEJILVJIANSHAO。

TONGSHI,YOUKETONGGUODIAOZHENGYAJIANZAIKONGXINGZHONGDECHONGMANCHENGDULAIDEDAOBUTONGCHICUNDEYAJIAN,TIGAOKONGXINGDEGONGYONGXING。ZAICHUYAJI、KAIPIJIYIJIXINGCAIYAJIDECUYABUFEN,CAIYONGXIANGXINGKONGXINGSHICEBIXIEDUHENZHONGYAO。DUIYUYAZHIFUZADUANMIANXINGGANG,CEBIXIEDUDAXIAOWANGWANGYUYUNXUBIANXINGLIANGYOUGUAN。CEBIXIEDUYUDA,YUNXUBIANXINGLIANGYUDA。CAIYONGJIAODADECEBIXIEDUYOUSHIKEYIJIANSHAOYAZHIDAOCI,BINGWEIYAJIDIAOZHENG、JIANSHAODIANHAOYUGUNHAO、JIANGDICHENGBENHEZENGJIAXIAOYICHUANGZAOTIAOJIAN。

但是侧壁斜度较大将影响到12CR1MOVG合金钢管在孔型中形状的正确性,以及轧件夹持作用的稳定性,过大的侧壁斜度往往容易造成轧件倒钢或扭转现象。
 

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