重负荷合成工业齿轮油
壳牌可耐压S4 GX是重负荷合成工业齿轮油,在苛刻的运行工况下提供润滑性能,包括能量传动效率、长使用寿命和佳的对齿轮抗徽点蚀保护能力。
应用
·运行在苛刻工况下的工业闭式齿轮减速系统,比如,高负载、低温或高温以及温差大的场合。
·特别推荐用于某些需要终生的润滑系统。
·滑动轴承和滚动轴承
·循环油系统
性能特征
·的负载传递和抗微点蚀能力,延长零件寿命即使在冲击负载条件下.仍能提供高水平的负载传递能力及抗微点蚀能力 这些性能与矿物油基的齿轮油相比.齿轮和轴承等零部件寿命大大延长。
·抗氧化和热稳定性,延长润滑剂使用寿命高温运行下能阻止有害氧化产物的形成.进而系统清洁度和设备运行的可靠性。壳牌可耐压S4 GX获得Flender AG的正式认可.运行条件是平均工作温度为80℃且至少20000小时或4年。壳牌可耐压HD能够成功的运行在油温高达120℃的工况下。
·更长的服务寿命零部件和润滑剂寿命的大的延长服务寿命和降低维护成本和处理费用。
·润滑性能齿轮传动效率同矿物油相比,具有低温特性和粘度随温度的升高变化较小.意味着在低的冷启动温度下提供较好的润滑和在正常的工作条件下提供佳粘度而具有节能效果。
·对所有金属表面防锈和抗腐蚀保护
·快速的分水特性和空气释放特性
密封和油漆相容性
壳牌可耐压S4 GX与所有使用于矿物油的密封材料和油漆相容。
换油程序
壳牌可耐压S4 GX是合成烃产品且与石油基矿物油相容,无需特别的换油程序。然而,为了化可耐压HD的油品性能.不建议与其它油品混用。同时确保油路系统是清洁且。
典型数据
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壳牌可耐压S4 GX | 68 | 100 | 150 | 220 |
ISO粘度级别 | 68 | 100 | 150 | 220 |
运动粘度 | ||||
40℃ m㎡/s | 69.3 | 101.8 | 157.7 | 229.4 |
100℃ m㎡/s | 11.4 | 15.5 | 21.7 | 28.3 |
粘度指数 | 158 | 161 | 163 | 160 |
闪点COC ℃ | 228 | 232 | 238 | 250 |
倾点 ℃ | -54 | -51 | -45 | -45 |
密度 15℃ kg/m3 | 861 | 873 | 877 | 881 |
FZG负载能能力测试失效级别 | >12 | >12 | >12 | >12 |
Timken 0K载荷 lbs | >85 | >85 | >85 | >85 |
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壳牌可耐压S4 GX | 320 | 460 | 680 | 1000 |
ISO粘度级别 | 320 | 460 | 680 | 1000 |
运动粘度 | ||||
40℃ m㎡/s | 312.7 | 462.6 | 670.4 | 1002 |
100℃ m㎡/s | 67.4 | 50.0 | 64.9 | 94.4 |
粘度指数 | 159 | 170 | 169 | 183 |
闪点COC ℃ | 252 | 264 | 256 | 260 |
倾点 ℃ | -42 | -36 | -33 | -24 |
密度 15℃ kg/m3 | 883 | 879 | 881 | 901 |
FZG负载能能力测试失效级别 | >12 | >12 | >12 | >12 |
Timken 0K载荷 lbs | >90 | >90 | >90 | >90 ttt |