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12. 发明申请

US20160052163A1 A HATSCHEK PROCESS FOR THE PRODUCTION OF FIBER CEMENT PLATES 审中-公开
标题翻译：用于生产纤维水泥板的HATSCHEK工艺
公开(公告)号：US20160052163A1
公开(公告)日：2016-02-25
申请号：US14779750
申请日：2014-03-30
申请人： REDCO NV
发明人： Bertrand Van Acoleyen
IPC分类号： B28B1/52
CPC分类号： B28B1/526 , B28B1/527
摘要： A Hatschek process for the production of profiled fiber cement plates is provided. The process comprises the steps of: (i) providing an endless fiber cement multilayered slab stacking at least one monolayer of a first type having a first width and at least one monolayer of a second type of monolayers having a second width, the at least one monolayer of a second type of monolayers extending in transverse direction beyond the at least one monolayer of a first type of monolayer: (ii) accumulating at least one layer of the endless fiber cement multilayered slab on a profiled accumulator roll having a recess along at least part of its circumference whereby the at least first monolayer is provided within the recess;(iii) removing the accumulated slab from the accumulator roll; and (iv) curing the uncured fiber cement plate.
摘要翻译：提供了一种用于生产异形纤维水泥板的Hatschek工艺。该方法包括以下步骤：（i）提供一种环状纤维水泥多层板，其堆叠至少一个具有第一宽度的第一类型的单层和具有第二宽度的第二类型单层的至少一个单层，所述至少一个在第一类型单层的至少一个单层上延伸的第二类型的单层的单层：（ii）在具有至少一个凹槽的成型储液辊上积聚至少一层环形纤维水泥多层板其周边的一部分，其中所述至少第一单层设置在所述凹部内;（iii）从所述储存器辊中移除所述堆积的板坯; 和（iv）固化未固化的纤维水泥板。

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