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    • 3. 发明申请
    • METHOD AND DEVICE FOR PRODUCING A COMPOSITE ELEMENT FROM A CERAMIC INNER PART AND A METAL JACKET
    • 方法和设备用于生产陶瓷组成部分和组合元素的金属套
    • WO00035831A3
    • 2001-11-29
    • PCT/EP1999/009922
    • 1999-12-14
    • B22D1/00C21C5/48C04B37/02
    • B22D1/005C21C5/48Y10T29/49865Y10T29/53439
    • According to known methods for producing a composite element from a truncated cone-shaped, fire-proof ceramic insert which is enclosed by a metal jacket, the outer jacket is heated separately and shrunk on the cold ceramic insert. Alternatively, after inductive heating of the outer jacket the ceramic insert, which is heated at the same time, is positioned in the metal jacket using a mechanical device. The invention aims to provide a new method which avoids the disadvantages associated with shrinking a separately heated hot metal jacket on to a colder ceramic insert and to provide a simple method which without inductive heating of the metal jacket and the use of mechanical devices for joining said jacket to the ceramic insert achieves an even bond between the metal jacket and ceramic insert. To this end the fire-proof insert is first introduced into the metal jacket and the conical metal jacket, which rests on a support such that its opening having the smaller diameter points downwards, is then heated from the outside. During heating the ceramic insert and metal jacket remain in constant contact. After they have been heated to a sufficiently high temperature the ceramic insert slides down by force of gravity in such a way that it expands the metal jacket and moves into the bonded position. The above composite elements are used in gas stirring systems during the production of pig iron and steel.
    • 在用于从由片材金属外壳包围的截头圆锥形耐火陶瓷插件制造复合元件的已知方法中,所述外壳是分别加热和收缩到冷陶瓷插入件,或由所述miterwärmte陶瓷插入件的外罩的感应加热是随后在所述金属护套借助于 定位的机械装置。 随着新的过程,热收缩一个单独加热热金属片夹套,以避免对更冷陶瓷插入件的缺点,并且它是在没有金属套的感应加热和无机械装置,用于与所述陶瓷插件合并金属套之间的均匀键的简单的过程和 陶瓷插件可以实现的。 为此,将耐火插入首先推入金属片夹套,然后加热,圆锥形金属护套与具有较小直径,将其放在支持从外部站在开口。 陶瓷插件和金属壳体总是保持接触。 加热后到足够高的温度,陶瓷插件独自在其自重下移到下金属板外壳的加宽向下到复合位置。 该复合元件在气体净化中使用在钢铁生产。
    • 4. 发明申请
    • VORRICHTUNG ZUR MONTAGE VON EINEM VERBUND
    • 设备进行组装复合材料的
    • WO2014111472A1
    • 2014-07-24
    • PCT/EP2014/050808
    • 2014-01-16
    • MAHLE INTERNATIONAL GMBH
    • BEERENS, ChristophMENONNA, AntonioPFIZENMAIER, LotharSCHACHERER, Roland
    • B23P11/02F01L1/047F16H53/02F16D1/08F16B4/00
    • B23P11/025B23P2700/02F01L1/047F01L2001/0471F01L2103/01F16B4/006F16D1/0858F16H25/16F16H53/025Y10T29/49293Y10T29/49826Y10T29/49865Y10T29/49867Y10T29/53439Y10T74/18296
    • Die Erfindung betrifft eine Vorrichtung (1) zur Montage von einem Verbund, bestehend aus mehrereneine Ausnehmung (2) für eine Welle (3) aufweisender Funktionselemente (4) auf der Welle (3), wobei die Vorrichtung (1) mehrere für die Aufnahme jeweils eines Funktionselements (4) bestimmte Halteeinrichtungen (5) aufweist. Erfindungswesentlich ist dabei, dass -dassdie Halteeinrichtungen (5) vertikal übereinander angeordnet sind, -dass ein vertikal verfahrbarer Führungsschlitten (8) für die Welle (3) vorgesehen ist, so dass ein Fügen der Welle (3) mit den Funktionselementen (4) in vertikaler Richtung erfolgt, - dass eine separat angeordnete Heizeinrichtung (9) vorgesehen ist, mittels welcher zumindest zwei Funktionselemente (4) gleichzeitig erhitzbar sind, - dass eine Greifeinrichtung (10) vorgesehen ist, mit der vorzugsweise sämtliche Funktionselemente (4) gemeinsam aus der Heizeinrichtung (9) entnehmbar und in die Halteeinrichtungen (5) der Vorrichtung (1) einlegbar sind. Hierdurch kann auf eine bisher erforderliche aufwändige Führung der Welle (3) beim Fügen verzichtet werden.
    • 本发明涉及一种用于由多个凹部(2)的复合物的一个轴组件,其具有在所述轴(3)的有用功能元件(4)(1)(3)的装置,其中所述装置(1)包括多个在每种情况下接收 一个功能元件(4)具有一定的保持装置(5)。 是该-dassdie保持装置(5)布置的垂直上方彼此, - 即一个可垂直移动的导向滑座(8),用于轴的本发明所必需的(3)被设置成使得接合所述轴(3)与所述功能元件(4)在 垂直方向 - 即单独设置的加热装置(9)设置,借助该至少两个功能元件(4)在同一时间被加热 - 在(10)设置,与优选所有的功能元件的夹持装置(4)与加热器一起 (9)可被移除,并在设备(1)的保持装置(5)可以被插入。 这使得有可能在接合时与所述轴(3)的一个以前需要复杂的指导来分配。
    • 8. 发明申请
    • METHOD AND DEVICE FOR PRODUCING A COMPOSITE ELEMENT FROM A CERAMIC INNER PART AND A METAL JACKET
    • 方法和设备用于生产陶瓷组成部分和组合元素的金属套
    • WO0035831A2
    • 2000-06-22
    • PCT/EP9909922
    • 1999-12-14
    • WUELFRATH REFRACTORIES GMBHKUHLMANN HEINZ JUERGENHEIMANN EBERHARDRUWIER KLAUS GUIDO
    • KUHLMANN HEINZ-JUERGENHEIMANN EBERHARDRUWIER KLAUS-GUIDO
    • B22D1/00C21C5/48C04B37/00
    • B22D1/005C21C5/48Y10T29/49865Y10T29/53439
    • According to known methods for producing a composite element from a truncated cone-shaped, fire-proof ceramic insert which is enclosed by a metal jacket, the outer jacket is heated separately and shrunk on the cold ceramic insert. Alternatively, after inductive heating of the outer jacket the ceramic insert, which is heated at the same time, is positioned in the metal jacket using a mechanical device. The invention aims to provide a new method which avoids the disadvantages associated with shrinking a separately heated hot metal jacket on to a colder ceramic insert and to provide a simple method which without inductive heating of the metal jacket and the use of mechanical devices for joining said jacket to the ceramic insert achieves an even bond between the metal jacket and ceramic insert. To this end the fire-proof insert is first introduced into the metal jacket and the conical metal jacket, which rests on a support such that its opening having the smaller diameter points downwards, is then heated from the outside. During heating the ceramic insert and metal jacket remain in constant contact. After they have been heated to a sufficiently high temperature the ceramic insert slides down by force of gravity in such a way that it expands the metal jacket and moves into the bonded position. The above composite elements are used in gas stirring systems during the production of pig iron and steel.
    • 在用于从由片材金属外壳包围的截头圆锥形耐火陶瓷插件制造复合元件的已知方法中,所述外壳是分别加热和收缩到冷陶瓷插入件,或由所述miterwärmte陶瓷插入件的外罩的感应加热是随后在所述金属护套借助于 定位的机械装置。 随着新的过程,热收缩一个单独加热热金属片夹套,以避免对更冷陶瓷插入件的缺点,并且它是在没有金属套的感应加热和无机械装置,用于与所述陶瓷插件合并金属套之间的均匀键的简单的过程和 陶瓷插件可以实现的。 为此,将耐火插入首先推入金属片夹套,然后加热,圆锥形金属护套与具有较小直径,将其放在支持从外部站在开口。 陶瓷插件和金属壳体总是保持接触。 加热后到足够高的温度,陶瓷插件独自在其自重下移到下金属板外壳的加宽向下到复合位置。 该复合元件在气体净化中使用在钢铁生产。