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                镶嵌石墨轴承,石墨轴承套厂家,石墨轴承定制,厂家批发,批量生产


                       镶嵌石墨轴承的制造是以金属材料为基体,它的机械强度基本取决于采用的金属材质的机械性能,石墨作为一种固体润滑材料镶嵌在轴承的摩擦面金属基体上,用于轴承工作状态下的润滑材料,但石墨也有含油效果。石墨的镶嵌可采取二种方法,一种是熔融金属液浇铸法,另一种是在金属基材上先按照一定的排列方式加工【一些孔洞,然后将固体润滑剂嵌入其中,镶嵌石墨轴承的抗压强度、抗折强度、热膨胀系数一般取决于基体金属材质。但镶嵌石墨轴承的强度大大提高,可在重载荷下运行。