| 摘要 |
The pull-out guide comprises two relatively movable rails (2, 3) that are guided to each other over a roller body (4), where the running paths (6) of the roller body are area-wisely lubricated at the rails by a lubricant (7) containing boron nitride and/or polysiloxane. The lubricant is powdery and is applied as a sliding paste, dispersion or suspension. The weight portion of boron nitride is 10-20%. The lubricant comprises high temperature fat and/or food fat. The lubricant is incorporated by vibratory grinding. The lubricant has temperature resistance of above 600[deg] C. The pull-out guide comprises two relatively movable rails (2, 3) that are guided to each other over a roller body (4), where the running paths (6) of the roller body are area-wisely lubricated at the rails by a lubricant (7) containing boron nitride and/or polysiloxane. The lubricant is powdery and is applied as a sliding paste, dispersion or suspension. The weight portion of boron nitride is 10-20%. The lubricant comprises high temperature fat and/or food fat. The lubricant is incorporated by vibratory grinding. The lubricant has temperature resistance of above 600[deg] C, viscosity of 100-1000 mm 2>/seconds and surface tension at 25[deg] C of 20.9-21.2 mN/m. The lubricant is thixotropic. |
