Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-corrosion-resistance self-lubricating swivel spherical hinge and manufacturing method
The high-corrosion-resistance self-lubricating swivel spherical hinge comprises an upper rotary disc and a lower rotary disc, a protruding outer spherical surface is arranged at the bottom of the upper rotary disc, a surfacing stainless steel layer is arranged on the outer spherical surface, the lower rotary disc is provided with an inner spherical surface, and a self-lubricating layer is embedded in the inner spherical surface. The stainless steel layer of the upper turntable is in coupling contact with the self-lubricating layer of the lower turntable to form a friction pair. According to the invention, the surface hardness of the outer spherical surface of the upper turntable is improved and the wear resistance of the upper turntable is improved by fully utilizing the characteristic of work hardening of the stainless steel surface, so that the swivel spherical hinge has excellent performances of high corrosion resistance, self-lubrication, high bearing capacity, long service life and the like.
本发明公开一种高耐蚀自润滑的转体球铰及制造方法，包括上转盘和下转盘，上转盘底部具有凸出的外球面，外球面上设有堆焊不锈钢层，下转盘具有内球面，内球面嵌设有自润滑层，上转盘的不锈钢层与下转盘的自润滑层耦合接触形成摩擦副。本发明充分利用不锈钢表面加工硬化的特点，来提高上转盘外球面的表面硬度，提高其耐磨损能力，使得该转体球铰具有高耐蚀、自润滑、高承载和长寿命等优异的性能。
High-corrosion-resistance self-lubricating swivel spherical hinge and manufacturing method
The high-corrosion-resistance self-lubricating swivel spherical hinge comprises an upper rotary disc and a lower rotary disc, a protruding outer spherical surface is arranged at the bottom of the upper rotary disc, a surfacing stainless steel layer is arranged on the outer spherical surface, the lower rotary disc is provided with an inner spherical surface, and a self-lubricating layer is embedded in the inner spherical surface. The stainless steel layer of the upper turntable is in coupling contact with the self-lubricating layer of the lower turntable to form a friction pair. According to the invention, the surface hardness of the outer spherical surface of the upper turntable is improved and the wear resistance of the upper turntable is improved by fully utilizing the characteristic of work hardening of the stainless steel surface, so that the swivel spherical hinge has excellent performances of high corrosion resistance, self-lubrication, high bearing capacity, long service life and the like.
本发明公开一种高耐蚀自润滑的转体球铰及制造方法，包括上转盘和下转盘，上转盘底部具有凸出的外球面，外球面上设有堆焊不锈钢层，下转盘具有内球面，内球面嵌设有自润滑层，上转盘的不锈钢层与下转盘的自润滑层耦合接触形成摩擦副。本发明充分利用不锈钢表面加工硬化的特点，来提高上转盘外球面的表面硬度，提高其耐磨损能力，使得该转体球铰具有高耐蚀、自润滑、高承载和长寿命等优异的性能。
High-corrosion-resistance self-lubricating swivel spherical hinge and manufacturing method
一种高耐蚀自润滑的转体球铰及制造方法
LIN YANSEN (Autor:in) / LIN LILING (Autor:in) / YANG BINGHUA (Autor:in) / LIN RONGYUAN (Autor:in) / LIAO HAIYAN (Autor:in) / CHEN GAORONG (Autor:in) / XU CAIFENG (Autor:in) / HUANG YIXIANG (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
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