method and device for the manufacture of a
verbundgussstückes
申请(专利)号： DE1998604040T
专利号： DE69804040D1 主分类号： B22D19/08 申请权利人： AKASHI GOHDOH
INC., MATTO 公开国代码： DE 优先权国家： JP
摘 要：
A cylinder block main body (1) comprises a plurality of vertically extending cylinders (2) open at the lower end. A sliding surface (3) is formed on the upper side above the cylinders (29, a core (6) is inserted into each cylinder (2) to form a cavity (14), and the lower end of the cylinder (2) is sealed. A solid covering material (9) is placed on the sliding surface (3), a carbon lid (10) is closed and the assembly is heated at about 920 to 1050 DEG C. A cylinder block is thus formed by covered casting in a simple process, and a low-cost cylinder block is obtained. <IMAGE> 主权项：
申请日： 1998-04-09 公开公告日： 2002-04-11
分类号： B22D19/08 发明设计人： AKASHI, KANJI 申请国代码： DE
优先权： 19970409 JP
10808097
摘 要 附 图：
权 利 要 求 说 明 书
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说 明 书
【method and device for the manufacture of a verbundgussstückes】的说明书内容是......请下载后查看
