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1.发明授权Wear part for sliding gates and process for the production of such wear parts and sliding gate with such wear parts 失效用于滑动闸门的磨损部件和用于生产这种耐磨部件和具有这种磨损部件的滑动门的过程
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
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。
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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
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。
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公开(公告)号：US4227630A
公开(公告)日：1980-10-14
申请号：US923241
申请日：1978-07-10
申请人： Hans R. Fehling
发明人： Hans R. Fehling
CPC分类号： B22D41/28
摘要： There is disclosed a frame for a sliding gate, which in use holds the movable and fixed plates against each other under pressure and which is formed of refractory concrete reinforced with metal elements which are screened from the molten metal by the refractory concrete.
摘要翻译： 公开了一种用于滑动门的框架，其在使用中在压力下相对于彼此保持，并且由耐火混凝土从熔融金属筛选的金属元件加强的耐火混凝土形成。
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公开(公告)号：US4220268A
公开(公告)日：1980-09-02
申请号：US899401
申请日：1978-04-24
申请人： Hans R. Fehling
发明人： Hans R. Fehling
CPC分类号： B22D41/28
摘要： There is disclosed a sliding plate for a three plate sliding gate nozzle apparatus comprising a refractory concrete body with metal reinforcement embedded in it and extending out of at least one end a drive connection integral with or engaging the reinforcement whereby the usual external metal frame used to support the plate can be dispensed with.
摘要翻译： 公开了一种用于三板式滑动浇口喷嘴装置的滑动板，其包括嵌入其中的金属加强件的耐火混凝土体，并且从至少一端延伸出与加强件成一体或与其接合的驱动连接，由此通常的外部金属框架用于 支撑板可以免除。
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