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状元彩票注册DIZHI:WUXIHUISHANQUQIANQIAOJIEDAOHUICHENGDADAO77HAO

精轧无缝钢管-冷拔无缝钢管

发布日期:2019-12-2 10:42:43  浏览量:263  字号:[  ]

  精轧无缝钢管-冷拔无缝钢管

  无缝钢管:精轧管提前准备及查验△→精轧管加温→破孔→轧管→无缝钢管状元彩票注册再加温→定(减)径→调质处理△→制成品管校直→铸轧→检测△(高质量、物理化学、台检) →进库

  ②冷扎(拔)无缝钢管关键生产制造工艺流程:

  PEILIAOTIQIANZHUNBEI→SUANXIDUNHUARUNHUA→LENGZHA(BA)→DIAOZHICHULI→XIAOZHI→ZHUYA→JIANCE PUBIANYONGYISHENGCHANZHIZAOLINGBUJIANHEJIXIELINGJIAN,RUYUANYOUZUANJU、CHUANDONGZHOU、ZIXINGCHECHEJIAJIQIJIANZHUGONGCHENGSHIGONGLIANYONGDEGANGGANGGUANJIAOSHOUJIADENGYONGWUFENGGANGGUANSHENGCHANZHIZAOHUANZHUANGLINGJIAN,KETISHENGYUANCAILIAOSHIYONGLV,JIANDANHUASHENGCHANZHIZAOGONGYILIUCHENG,JIESHENGYUANCAILIAOHESHENGCHANJIAGONGZONGHEGONGSHI,YIPUBIANYONGWUFENGGANGGUANLAISHENGCHANZHIZAO。

  WUFENGGANGGUANDEYOUSHISHINAIYASHIYANGAO,YANZHANXINGHAO,GUANDUANZHANGERCHAKOUSHAO.QUEXIANSHIJIAQIANGAO,YIJINSHI,YINCIYINGYONGZHOUQIDUAN.WUFENGGANGGUANSHENGCHANZHIZAODESHENGCHANJIAGONGJIAGONGGONGYIKEFENCHENGLENGLA、LENGZHA、REZHA、REKUOSIZHONGJICHUFANGFA,WUFENGGANGGUANDECAILIAOWEI10 20 35 45#CHENGZHIWEI PUTONGGANGGUAN,YIZHAOZHUYAOYONGTUFENCHENGGOUZAOYONGWUFENGGANGGUAN;YUNSHUYONGWUFENGGANGGUAN;JIARELUYONGWUFENGGANGGUAN;JIARELUYONGGAOYAWUFENGGANGGUAN;YOUJIFEIJIQISHEBEIYONGGAOYAWUFENGGANGGUAN;DIZHIXUEZHUANTANYONGWUFENGGANGGUAN;YUANYOUZHUANTANYONGWUFENGGANGGUAN;YUANYOULIEHUAYONGWUFENGGANGGUAN;CHUANZHIYONGWUFENGGANGGUAN;LENGLALENGZHAGAOJINGMIWUFENGGANGGUAN;GEZHONGGEYANGHEJINGUAN。WUFENGGANGGUANBIAODAFANGSHIWEIZHIJING,BIHOU,BOBIWUFENGGANGGUANSHIYONGYUJIXIEJIAGONGZHIZAO,MEIKUANG,YEYAJIGANG,DENGJIZHONGZHUYAOYONGTU。


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