嘉興固潤生產(chǎn)的JDB(500#)固體鑲嵌自潤滑軸承/鑲嵌軸承/石墨銅套是在高性能銅合金的基體上，鑲嵌石墨與MoS2復(fù)合固體潤滑劑的一種高性能固體潤滑產(chǎn)品。它突破了一般軸承依靠油膜潤滑的限制。在運轉(zhuǎn)過程中，通過摩擦熱使固體潤滑劑與軸摩擦，形成油、粉末并存潤滑地優(yōu)異條件，既保存護軸不磨損，又使固體潤滑特性持續(xù)發(fā)揮作用。它的硬度比一般銅套高一倍，耐磨性能也高一倍。目前已廣泛運用于冶金連鑄造機、列車支架、軋鋼設(shè)備、礦山機械、船舶、氣輪機等高溫、高載、低速重載等場合使用。

基體材質(zhì):CuZn24AL6 等銅質(zhì)合金
基體硬度:HB230-270
摩擦系數(shù):<0.16
最高使用溫度:300 ℃
極限動載荷:100N/mm2
lm/min的極限載荷:25N/mm2
最高滑動速度:干0.4m/s 油5m/s
使用極限PV值 :3.8N/mm2 *m/s

                                                               

JDB（500#）soild lubricant embedded bushing

JDB soild lubricant embedded bushing is a new type made from strong brass and homogeneously embedded with solid lubricant in its body. It breaks through the limit of general bearing whose lubrication depends on oil film,So heavy duty, anticorrosion, or where oil is hard to be introduced .lts performance doubles both on hardness and wear-friction. It is now widely applied in successive casting machines,mineral machine,ships,turbogenerators,hydraulic turbines and injection molding machines etc.

Base material:CuZn24AL6
Base Hardness:HB230-270
Friction coef(u):<0.16
Temperature limit :300 ℃
Dynamic load limit:100N/mm2
lLoad limit under lm/min:25N/mm2
Speed limit:(Dry)0.4m/s (Oil)5m/s
PV limit:3.8N/mm2 *m/s