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南宁铁架床焊接工艺材料
来源:    发布时间: 2015-10-26 10:56   1691 次浏览   大小:  16px  14px  12px


南宁铁架床焊接工艺材料



  1.检验材料与方法



  生产过程中,Q345钢焊接工艺为富氩气体保护焊接。



  针对生产过程中焊接裂纹位置进行取样。



  

NANNINGTIEJIACHUANGHANJIEGONGYICAILIAO

  1.JIANYANCAILIAOYUFANGFA

  SHENGCHANGUOCHENGZHONG,Q345GANGHANJIEGONGYIWEIFUYAQITIBAOHUHANJIE。

  ZHENDUISHENGCHANGUOCHENGZHONGHANJIELIEWENWEIZHIJINXINGQUYANG。

  JIANGHANJIELIEWENWEIZHIZHICHENGTXINGJIETOU,BINGDUILIEWENCHUJINXINGMUCAIHUAXUECHENGFENJIANYAN、JINXIANGZUZHIJIANYAN、YINGDUJIANCEJIDUANKOUSAOMIAOFENXI。

  2.SHIYANJIEGUOJIFENXI

  2.1MUCAIHUAXUECHENGFENJIANYAN

  CONGHANJIEBANMUCAISHANGSUIJIQUYANGJINXINGHUAXUECHENGFENJIANYAN。

  YOUBIAO2KEJIAN,GAIMUCAIZHONGDECYUANSU、CDANGLIANGYIJINGCHAOCHULEBIAOZHUNZHIDESHANGXIAN,ERQIEQIPHANLIANGYEJIAOGAO,QITAYUANSUZEFUHEBIAOZHUNZHI。

  2.2JINXIANGZUZHIJIANYAN

  JINXIANGSHIYANGCAIYONG4%DEXIAOSUANJIUJINGRONGYEFUSHI。

  DUIGAISHIYANGJINXINGJINXIANGXIANWEIZUZHIGUANCHA,HANFENGQUZUZHIWEIZHUZHUANGZHIJINGZUZHI(BANTIAOZHUANG、ZHENZHUANGTIESUTI+ZHUGUANGTI),YOUBUFENWEISHIZUZHI,HANFENGKAILIEZAILIANGCEZHIJINGNINGGUDEZUIHOUWEIZHI,CHUIZHIZHIJINGSHENGZHANGDEFANGXIANG,ERQIEDUANKOUMODUANYOUMINGXIANDESHUSONGXIANXIANG。

  2.3YINGDUJIANCE

  ZHENDUIHANJIEJIETOUSHIYANG,FENBIEDUIQISHANGDEMUCAI、REYINGXIANGQUYIJIHANFENGSANGEQUYUJINXINGYINGDUJIANCE。JIANCESHIYONGWEISHIYINGDUJI,SHIYANLIWEI49.03N,BAOCHISHIJIANWEI15s。JIANCEJIEGUOJIANBIAO3。

  CONGBIAO3KEYIKANCHU,HANFENGQUHEREYINGXIANGQUDEYINGDUGAOYUMUCAI。ERZAIZHENGCHANGQINGKUANGXIA,GAICHUDEYINGDUZHIGAOYUMUCAI。

  2.4DUANKOUSAOMIAOFENXI

  QINGJIEDUANKOUBIAOMIANHOUJINXINGDUANKOUSAOMIAOFENXI。

  GAISHIYANGDUANKOUCHUZHIJINGZHUANGXINGTAIBIJIAODEMINGXIAN,DUANKOUCHUSHUSONGBIJIAODEYANZHONG,KAILIEWEIYANJINGTEZHENG。

  ZONGSHANGSUOSHU,GAIHANJIEJIANMUCAIDECYUANSU、CDANGLIANGJIEJINHUOGAOYUGB/T1591-2008ZHONGQ345GUIDINGZHIDESHANGXIANZHI,SHUOMINGGAIMUCAIDEKEHANXINGJIAOCHA,GONGYIKONGZHIBUHELIHEN RONGYICHANSHENGLIEWEN,TONGCHANGQINGKUANGCDANGLIANGDAYU0.4%,YOUQIJIAOHOUBANJIUXUYAOYURECHULI,YIJIANSHAONINGGUSHOUSUOCHANSHENGJIAODADECANYUYINGLI。TONGSHIMUCAIZHONGJIAOGAODEPHANLIANGJIYIXINGCHENGYETAIBOMO,YOU YUYETAIBOMOQIANGDUDIERSHIYINGBIANJIZHONG,DANTONGSHIQIBIANXINGNENGLIHENCHA,SUXINGHENDI,ZAILAYINGLIZUOYONGXIAERKAILIE,ZENGJIAJIEJINGLIEWENQINGXIANG。

  3.JIESHUYU

  3.1HANJIEMUCAIYOUYUCDANGLIANGJIAOGAO,QIKEHANXINGJIAOCHA,WEIJIANSHAONINGGUSHOUSUOCHANSHENGJIAODADECANYUYINGLI,HANJIEGONGYIYINGZUOCHUXIANGYINGDEDIAOZHENG,XUDUIQ345GANGBANHANQIANYURE,YIJIANSHAOHANFENGKAILIEDEKENENGXING。

  3.2MUCAIZHONGYOUHAIYUANSUPHANLIANGJIAOGAO,JIYIXINGCHENGYETAIBOMO,ZENGJIAJIEJINGLIEWENQINGXIANG,YINGKONGZHIMUCAIDEPHANLIANG.

 
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