重型机械
重型機械
중형궤계
HEAVY MACHINERY
2009年
4期
6-11
,共6页
阎雪峰%王小宝%成海宝%李为%纪松山%展京乐%郭琳
閻雪峰%王小寶%成海寶%李為%紀鬆山%展京樂%郭琳
염설봉%왕소보%성해보%리위%기송산%전경악%곽림
两辊高速冷轧管机%回转送进%连续上料%连续轧制
兩輥高速冷軋管機%迴轉送進%連續上料%連續軋製
량곤고속랭알관궤%회전송진%련속상료%련속알제
high speed two-roll cold pilger mill%feeding/turning system%continuous loading%continuous rolling
国内首次开发并投入生产的新型全自动化两辊高速冷轧管机采用多台交流伺服电机进行多点驱动和多轴同步联动的方式实现回转送进,用两个芯棒卡盘和管坯卡盘交替工作实现连续上料、送进和轧制,采用双轴扇形块惯性力平衡系统实现高速轧制.该轧机产量高,产品精度好,整体装备水平达到国际先进水平.
國內首次開髮併投入生產的新型全自動化兩輥高速冷軋管機採用多檯交流伺服電機進行多點驅動和多軸同步聯動的方式實現迴轉送進,用兩箇芯棒卡盤和管坯卡盤交替工作實現連續上料、送進和軋製,採用雙軸扇形塊慣性力平衡繫統實現高速軋製.該軋機產量高,產品精度好,整體裝備水平達到國際先進水平.
국내수차개발병투입생산적신형전자동화량곤고속랭알관궤채용다태교류사복전궤진행다점구동화다축동보련동적방식실현회전송진,용량개심봉잡반화관배잡반교체공작실현련속상료、송진화알제,채용쌍축선형괴관성력평형계통실현고속알제.해알궤산량고,산품정도호,정체장비수평체도국제선진수평.
This article introduces the structure and feature of the new-type fully-automatic high speed 2-roll cold pilger mill that has been developed and put into industrial production in China for the first time. This mill uses many sets of AC servo motors to realize turning/feeding movement by multi-point driving and multi-axial synchronized driving modes. Two sets of mandrel chucks and two sets of tube blank chucks work alternately to realize the continuous loading, feeding and wiling. The dual-spindle and sector block inertial force balancing system is used to realize high speed rolling. The mill is of high productivity and high precision. The overall e-quipment level reaches the international advanced level.
