|
US4552007A
(en)
|
|
Device for replacing the rolls of rolling stands
|
|
US661470A
(en)
|
|
Rolling-mill.
|
|
US5295379A
(en)
|
|
Vertical piercer mill
|
|
US6253593B1
(en)
|
|
Piercer roll exchanging apparatus for vertical piercing mill and piercer roll exchanging method
|
|
US4387584A
(en)
|
|
Steel pipe rolling mill
|
|
US3443410A
(en)
|
|
Method of and apparatus for changing rolls in a rolling mill
|
|
FR2214532B1
(enExample)
|
|
|
|
JPWO1999019092A1
(ja)
|
|
竪型穿孔圧延機のピアサーロール交換装置およびその交換方法
|
|
US3143011A
(en)
|
|
Rolling mill having pivotal roll frames
|
|
RU2357816C2
(ru)
|
|
Двухвалковая клеть стана винтовой прокатки со станиной закрытого типа
|
|
DE2443459A1
(de)
|
|
Walzgeruest, insbesondere universalwalzgeruest, mit seitlich ausfahrbarem walzensatz
|
|
DD89385A
(enExample)
|
|
|