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发明公开
EP0411785A2 Cylinder liner insert and method of making engine block therewith 失效
Zylinderbüchseneinsatzund Verfahren，damit einen Motorblock herzustellen。

Cylinder liner insert and method of making engine block therewith
摘要：
A method of casting-in-place iron cylinder liners in light alloy, preferably aluminium, engine blocks is made possible by a cylinder liner insert comprising at least two generally cylindrical cylinder liners (102) which are joined together along aligned portions of the liners in a "semi-siamese" fashion. The cylinder liners are joined at the lower ends (106) of the liners (102) with the upper combustion ends (104) remaining independent and unattached. Alternately, narrow ribs can be formed at or arched above the upper ends (104) of the liners to join and stabilise the upper ends (104) of the liners (102) during cylinder block casting operations, with such ribs ultimately being machined off during block finishing operations.
摘要（中）：

一种采用轻合金（优选铝）发动机缸体中的现浇铁缸套的方法可由一种气缸套衬套构成，其中气缸衬套包括至少两个大致圆柱形的气缸套（102），它们沿衬套的对准部分连接在一起 “半暹罗”时尚。 气缸套在衬套（102）的下端（106）处连接，上燃烧端（104）保持独立且不附着。 或者，可以在衬套的上端（104）的上方形成或形成窄肋，以在气缸体铸造操作期间连接和稳定衬套（102）的上端（104），其中最终在此期间加工掉这些肋 块整理操作。

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