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公开(公告)号:EP2762736A1
公开(公告)日:2014-08-06
申请号:EP12836301.7
申请日:2012-09-05
CPC分类号: F16C33/1095 , C08G73/14 , C08K2003/265 , C08K2003/3009 , C08K2003/382 , C09D179/08 , F16C33/124 , F16C33/20 , F16C33/205 , F16C33/208 , F16C2202/50 , F16C2240/40 , F16C2240/48 , F16C2240/60 , C08K3/26 , C08K3/30 , C08K3/38 , C08L77/00 , C08L63/00
摘要: In this sliding bearing, which is provided with a resin coating layer (2) at the surface of a bearing alloy layer (1) layered at a back metal layer, a PAI that degrades with difficulty at high temperatures is used as the main component as the resin binder of the resin coating layer (2), adjustment particles (3) are included in the resin binder, and as a result, the compressive strength of the resin coating layer is increased, and indentations of the resin coating layer (2) resulting from a shaft are prevented. Meanwhile, a plate solid lubricant (4) is included in the resin binder, and thus sliding characteristics are improved. Also, delamination due to cracks is prevented by the effect of adjusting the orientation of the solid lubricant and the damming effect of the adjustment particles (3), and thus superior anti-seizure property is provided even in an engine that frequently repeats starting and stopping.
摘要翻译: 在该滑动轴承中,在背面金属层上层叠的轴承合金层(1)的表面设置有树脂涂层(2),因此,在高温下难以降解的PAI被用作主要成分 (2)的树脂粘合剂,调整粒子(3)包含在树脂粘合剂中,结果树脂覆盖层的抗压强度增加,并且树脂覆盖层(2)的压痕 防止了由轴引起的损坏。 同时,树脂粘合剂中包含板状固体润滑剂(4),因此滑动特性得到改善。 而且,通过调整固体润滑剂的取向和调整粒子(3)的阻挡效果,防止由于裂纹引起的分层,并且因此即使在频繁重复开始和停止的发动机中也提供了优异的防烧结性能 。
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公开(公告)号:EP2762736B1
公开(公告)日:2016-11-02
申请号:EP12836301.7
申请日:2012-09-05
IPC分类号: F16C33/12 , F16C9/00 , F16C33/10 , F16C33/20 , C09D179/08 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/38 , C08G73/14
CPC分类号: F16C33/1095 , C08G73/14 , C08K2003/265 , C08K2003/3009 , C08K2003/382 , C09D179/08 , F16C33/124 , F16C33/20 , F16C33/205 , F16C33/208 , F16C2202/50 , F16C2240/40 , F16C2240/48 , F16C2240/60 , C08K3/26 , C08K3/30 , C08K3/38 , C08L77/00 , C08L63/00
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