南昌微乐棋牌

          <dfn id='f77cj'><optgroup id='f77cj'></optgroup></dfn><tfoot id='f77cj'><bdo id='f77cj'><div id='f77cj'></div><i id='f77cj'><dt id='f77cj'></dt></i></bdo></tfoot>

          <ul id='f77cj'></ul>

          • 联系我们 Contact

            激光切割机焊接难点分析
            发布日期:2018-07-17 16:15:44

             GANG-LVHANJIECUNZAIYIDINGKUNNAN,LIANGZHEHANJIENANYIDEDAOYOULIANGHANFENG。ZHEIZHONGNANDIANDEGENYUANZHUYAOSHIGANG、LVJILVHEJINCAILIAOZHONGDEZHUYAOYUANSUFeHEAlDEWULICANSHU、LIXUECANSHU、PINGECANSHU、ZUZHIJIEGOUXIANGCHASHENYUAN。LIANGZHEWULICANSHUSHANG,MIDU、RONGFEIDIAN、REDAOLV、XIANPENGZHANGXISHUDENGXIANGCHAXUANSHU。XUANSHUJIAODADEREDAOLV、XIANPENGZHANGXISHUSHIHANJIEGUOCHENGZHONGJIETOUCHUBIANXINGYANZHONG,BINGQIECUNZAIHENDADEHANJIEYINGLI,YIDAOZHILIEWENCHANSHENG;Fe、AlPINGEJIEGOUSHANGCUNZAIJIAODACHAYI,RUBIAO2SUOSHI。

              TIEZAILVZHONGDEGURONGDUJIHUWEI0(ZAI225~600℃,TIEZAILVZHONGDEGURONGJIXIANWEI0.01%~0.022%),FeYUAlYIXINGCHENGFeAl2、FeAl3、Fe2Al5DENGYIXILIEYINGERCUIDEJINSHUJIANHUAHEWU,DAOZHIHANJIEJIETOUSURENXINGJIANGDI。LINGWAI,HANJIEGUOCHENGZHONGAlMUCAIBIAOMIANXINGCHENGNANRONGDEAl2O3YANGHUAMO,BINGQIERONGCHIWENDUYUEGAO,BIAOMIANYANGHUAMOYUEHOU。ZHEIZHONGYANGHUAMOJINENGXINGCHENGHANFENGJIAZHA,YOUZHIJIEYINGXIANGHANFENGJINSHUDERONGHE,DAOZHIHANFENGSUXINGCHA、CHENGZAINENGLIDI、KANGCHONGJINENGLICHA。

             

            上一篇: 如何用切割火花判断切割情况 下一篇: 金属激光切割机导轨的清洁与处理

            下载打鱼---南昌微乐棋牌_欢迎您 青鹏棋牌下载 全民捕鱼大战 疯狂街机捕鱼 冒泡游戏大厅 - 激光切割机焊接难点分析