公开(公告)号：US4182466A

公开(公告)日：1980-01-08

申请号：US810285

申请日：1977-06-27

申请人： Hans R. Fehling ,  Horst Hase

发明人： Hans R. Fehling ,  Horst Hase

IPC分类号： B22D41/30 ,  B22D37/00 ,  B22D41/28 ,  B22D41/34 ,  B22D41/08

CPC分类号： B22D41/28

摘要： A wear part for sliding gates used for the outlet of vessels which contain metal melts therein, the wear part being for example a sliding plate, a base plate, an inlet tube or an outlet tube. The wear part includes a refractory material surrounded by a metal mantle, where a fireproof refractory concrete is poured into a mold and hardened therein so that the mold serves as the metal mantle when the concrete has hardened. A lining surrounding a through-bore in the wear part may be cast therewith. The wear part is preferably clamped in a supporting frame.

摘要翻译： 用于用于容纳金属熔体的容器出口的滑动门的磨损部件，磨损部件例如是滑板，底板，入口管或出口管。 磨损部分包括由金属罩包围的耐火材料，其中将耐火耐火混凝土注入模具中并硬化，使得当混凝土硬化时，模具用作金属罩。 围绕穿通部分中的通孔的衬里可以与其一起铸造。 耐磨部件优选地被夹持在支撑框架中。

公开(公告)号：US4365731A

公开(公告)日：1982-12-28

申请号：US181476

申请日：1980-08-26

申请人： Hans R. Fehling ,  Horst Hase

发明人： Hans R. Fehling ,  Horst Hase

IPC分类号： B22D41/42 ,  B22D37/00

CPC分类号： B22D41/42

摘要： A refractory structure comprising a body of refractory concrete material defining at least one discharge passage for molten metal passing through the body and at least one reinforcing element located within the body or forming a face to face thereof and interlocked mechanically with the refractory concrete with which it is in intimate contact over the whole of any of the surface of the reinforcing element which is juxtaposed to the refractory concrete, the reinforcing element being separated by refractory concrete material from any surface of the refractory structure which contacts the molten metal in use.

摘要翻译： 一种耐火结构，包括耐火混凝土材料本体，其限定用于熔融金属穿过本体的至少一个排出通道和位于主体内的至少一个加强元件或与其面对面或与难熔混凝土机械连接， 在与耐火混凝土并列的增强元件的整个表面的整个表面上紧密接触，加强元件由耐火混凝土材料与使用中与熔融金属接触的任何表面分开。