New forming technologies used in manufacturing large vessels

作者：Wang Z R^*; Yuan S J

来源：International Journal of Machine Tools and Manufacture, 2006, 46(11): 1180-1187.

DOI：10.1016/j.ijmachtools.2006.01.022

• large vessel
• IHBF
• flexible
• flange

In this paper, some new forming technologies such as the forming of curved shell using reconfigurable discrete die, the precision bending of large flange with a complicated shape of the cross section, the integrated hydro-bulge forming (IHBF) method for manufacturing LPG spherical tank and the method of machining seal surface of large flange using a multifunction machine tool is introduced. The practical applications of the above-mentioned method in manufacturing different vessels are also given.

• 出版日期2006-9
• 单位哈尔滨工业大学