Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to an inverted-L-shaped sealing ring which is installed in a metal closed space defined by metal. The metal closed space is a closed space formed by a metal basin and a metal lining plate arranged at an opening part of the metal basin; a concave space of the metal basin is cylindrical or annular, and a bottom surface is a plane or a curve; corresponding to the metal basin with the cylindrical concave space, the metal lining plate is cylindrical; the metal lining plate is in a round basin shape or a cylindrical shape corresponding to the metal basin with the annular concave space; a nonmetal elastomer is arranged in the metal closed space; and the sealing ring is arranged among the non-metal elastomer, the metal basin and the metal lining plate. According to the sealing ring provided by the invention, a use stress and a bearing capacity of the nonmetal elastomer are improved, the weight of the metal basin can be greatly reduced, and manufacturing cost is reduced; asealing effect is improved, the non-metal elastomer can be completely prevented from being extruded, and a service life is prolonged; and maintenance cost is reduced.
本发明涉及一种倒L型密封圈，安装在由金属围成的金属密闭空间；所述金属密闭空间是由金属盆和设置在所述金属盆口部的金属衬板之间所构成的密闭空间；所述金属盆的内凹空间为圆柱型或圆环型，底面为平面或曲；相对应于所述内凹空间为圆柱状的金属盆，所述金属衬板为圆柱型；相对应于所述内凹空间为圆环型的金属盆，所述金属衬板为圆盆状或圆筒状；金属密闭空间设有非金属弹性体；所述密封圈安装在非金属弹性体、金属盆和金属衬板之间。本发明提供的密封圈提高了非金属弹性体的使用应力及承载力，可大幅度减轻金属盆的重量、降低造价；提高了密封的效果，可完全防止非金属弹性体被挤出，延长使用寿命；降低维护费用。
The invention relates to an inverted-L-shaped sealing ring which is installed in a metal closed space defined by metal. The metal closed space is a closed space formed by a metal basin and a metal lining plate arranged at an opening part of the metal basin; a concave space of the metal basin is cylindrical or annular, and a bottom surface is a plane or a curve; corresponding to the metal basin with the cylindrical concave space, the metal lining plate is cylindrical; the metal lining plate is in a round basin shape or a cylindrical shape corresponding to the metal basin with the annular concave space; a nonmetal elastomer is arranged in the metal closed space; and the sealing ring is arranged among the non-metal elastomer, the metal basin and the metal lining plate. According to the sealing ring provided by the invention, a use stress and a bearing capacity of the nonmetal elastomer are improved, the weight of the metal basin can be greatly reduced, and manufacturing cost is reduced; asealing effect is improved, the non-metal elastomer can be completely prevented from being extruded, and a service life is prolonged; and maintenance cost is reduced.
本发明涉及一种倒L型密封圈，安装在由金属围成的金属密闭空间；所述金属密闭空间是由金属盆和设置在所述金属盆口部的金属衬板之间所构成的密闭空间；所述金属盆的内凹空间为圆柱型或圆环型，底面为平面或曲；相对应于所述内凹空间为圆柱状的金属盆，所述金属衬板为圆柱型；相对应于所述内凹空间为圆环型的金属盆，所述金属衬板为圆盆状或圆筒状；金属密闭空间设有非金属弹性体；所述密封圈安装在非金属弹性体、金属盆和金属衬板之间。本发明提供的密封圈提高了非金属弹性体的使用应力及承载力，可大幅度减轻金属盆的重量、降低造价；提高了密封的效果，可完全防止非金属弹性体被挤出，延长使用寿命；降低维护费用。
Inverted L-shaped sealing ring
一种倒L型密封圈
DAI JINGWEI (Autor:in)
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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