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直缝钢管

直缝钢管

发布时间:2017/8/8 16:22:52

直缝钢管的生产

1.1 CHENGXINGJIEDUAN 

159彩票1.1.1 UOECHENGXING

ZHEIZHONGFANGFASHENGCHANLVZUIGAO,YESHIZHIFENGGANGGUANZUIZHUYAODESHENGCHANFANGFA。JIZUDEJIANYAOSHENGCHANGUOCHENGSHISHOUXIANWANCHENGUXING,RANHOU

159彩票YACHENGOXING,NEIWAIHANWANHOUJINXINGJIXIELENGKUOJING(Expansion)。

ZHEIZHONGFANGFADETEDIANSHIKEHUODECHICUNJIQIWENDINGDEGANGGUAN,SHENGCHANNENGLIGAO,KEZHIZAOZHANGDUCHAOGUO18mZHANGDEGANGGUAN。

1.1.2 GUNWANCHENGXING

ZHEIZHONGFANGFASHIZAIGUNWANJISHANGJINGGUOJIDAOGONGXUHOU,GANGBANBEIWANCHENGKAIKOUGUAN,KAIKOUBIANYUANBUBIANXINGRENGSHIZHIDE。SUIHOUKAIKOU

GUANBEISONGDAOBIANYUANWANQUJISHANG,BANDELIANGGEBIANYUANBEILIANXUGUNWANCHENGXING。

159彩票ZHEIZHONGFANGFADETEDIANSHISHIYINGXINGQIANG,DUIZHONGDENGSHENGCHANLIANGLAISHUOJINGJIXINGHAO,DANSHIQISHENGCHANGANGGUANDEZUIXIAOZHIJINGHEZUIDABIHOU 

SHOUDAOXIANZHI。

1.1.3 ZHUJIANMOYACHENGXING

ZHEIZHONGFANGFADECHENGXINGGUOCHENGSHIGANGBANSHOUXIANBEISONGQUYAXING,ZAIYOUKONGZHIQISONGDAOWANQUWEIZHI,ZAIJINGGUOYIXILIEYUGUANJINGXIANGPIPEIDEYAMOHOUERXINGCHENGYIGEKAIKOUGUAN。CAOZUOSHIYOULIANGGEKONGZHIQI,BANDEYICESHOUXIANBEIWANCHENGBANYUAN,RANHOUBANBEIDIERGEKONGZHIQI

159彩票YIDONG,LINGYICESUIHOUYEBEIWANQUCHENGXING。YINWEIWANQUMORENDEHOUDUHUIYINGXIANGKAIKOUGUANDEYUANDU,YINCIWANQUMORENDEHOUDUBIXUBAOZHENGZUIXIAO。YIBANCHENGXINGWANBIHOU,KAIKOUGUANBEISONGDAOBIANYUANWANQUJISHANG,BANDELIANGGEBIANYUANBEILIANXUGUNYACHENGSUOXUXINGZHUANG。ZHEIZHONGFANGFADETEDIANSHISHIYINGXINGQIANG,DUIZHONGDENGSHENGCHANLIANGLAISHUOJINGJIXINGHAO,KEYIZHIZUOXIAOKOUJINGHEHOUBIGANGGUAN。

1.1.4 ZHUJIANZHEWANCHENGXING

由这种方法进行钢管成形最初用于海洋工业,由于经常需要用控轧板在冷态下成形以制作特别厚的钢管,而这种方法具有高的成形精度和施加压力,所以用来制作海洋工业用厚壁钢管。这种方法的特点是针对高强度和厚壁直缝钢管159彩票,它既适用于小直径,也适用于大直径,因此它可以制造于干线管和海洋结构用管;系统设备费用低、适应性强、经济性好,即使小批量生产,也可降低费用。