江西11选5

13563048779

产品中心
PRODUCT CENTER
信息详情
您的当前位置:45#无缝钢管销售公司 > 20#无缝钢管知识 > 管材的长芯杆拉伸工艺特点

管材的长芯杆拉伸工艺特点

发布日期:2013/10/25 15:43:46 来源:kckcbisc.com 点击:

ZHANGXINGANLASHENSHIBAGUANPITAOZAIZHANGXINGANSHANG,SHIQIYUGUANPIYIQILAGUOMOKONG。3GANDEZHIJINGDENGYUZHIPINDENEIJING,XINGANDEZHANGDUYIDINGYAODAYUCHENGPINGUANCAIDEZHANGDU。GONGZUOSHI,ZHENGGENXINGANDOUSHIGONGZUOBUFEN,SUOYIQICHICUNHEBIAOMIANCUCAODUBIXUMANZUZHILIANGYAOQIU。LASHENHOUCONGXINGANQUXIAGUANCAIYAOJINGGUOTUOGUAN,CONGLASHENDEXIANGFANFANGXIANGLACHUXINGAN,TUOGUANSHIYAOCAIYONGTUOGUANMO。WEILEYOULITUOGUAN,JINGCHANGYAOZAIXIEGUNGUNYAJISHANGGUNYAYICI,SHIGUANCAIZHIJINGKUODA1〜2,ZAILACHUXINYU。

ZHANGXINGANLASHENJUYOUYIXIATEDIAN:HEDUANXINTOULASHENYIYANG,YEJUYOUYASUOJIEDUAN,ZAICIJIEDUANSHIXIANGUANCAIJIANJING。ZAILASHENGUOCHENGZHONG,GUANZISHENZHANGBINGYANXINGANBIAOMIANHUADONG,YUKAOJINCHUKOUDUANHUADONGYUXIAO,ZAIFUKOUCHUHUADONGWEILING。ZHANGXINGANLASHENSHI,BIANXINGJINSHUXIANGZHEYULASHENFANGXIANGXIANGFANDEFANGXIANGHUADONG,GUANCAINEIBIAOMIANYUSHIXINGANZHIJIANMOCALIDEFANGXIANGYUXINGANYUNDONGFANGXIANGYIZHI,YINCI,XIANGYINGDEJIANXIAOLELASHENYINGLI。

江西11选5KEDEDAOJIAODADEDAOCIJIAGONGLVHEZONGJIAGONGLV。DAOCIYANSHENXISHUKEDA2.2,ERDUANXINTOULASHENSHICHAOGUO1.8。ZHANGXINGANLASHENXUZENGJIATUOGUANGONGXUJIBIYAOSHEBEI。XUYAODEXINGANLIANGDA,XINGANZHIZUONANDUJIAODA,ZENGJIAGONGJUCHENGBEN。ZHANGXINGANLASHENZAI20#WUFENGGANGGUANGUANCAISHENGCHANZHONGYINGYONGDEJIAOSHAO,JINZAILAZHIDAZHIJINGQIEJIAOBODEGUANCAISHIYONG。