Mobil SHC Gear 150 Mobil SHC Gear 220
Mobil SHC Gear 320 Mobil SHC Gear 460
Mobil SHC Gear 680 Mobil SHC Gear 1000
应用 应用考虑:虽然美孚SHC齿轮系列是以矿物油为基础的产品兼容,掺用可能减弱其性能。因此建议改变系统之一的美孚SHC齿轮系列前,应彻底清洗和冲洗,以达到最大的性能效益。 美孚SHC齿轮系列出色的性能,合成工业齿轮油的设计是为了提供最佳的设备保护和油品寿命即使在极端条件下。他们特别制定抵制微点现代,硬齿面齿轮和可在高、低温环境中操作。典型应用包括: 现代的高负荷齿轮箱用于纸张、钢铁、石油、纺织、木材、水泥等行业,齿轮保护和生活所需的最佳油。 塑料挤出机齿轮箱 美孚SHC齿轮系列ISO VG 150,220,320,460和680是通用电气(GE)在批准使用的非公路车辆电动轮齿轮箱齿轮油规格d50e35。 Typical Properties Mobil SHC Gear Series 150 220 320 460 680 1000 ISO
Viscosity Grade 150 220 320 460 680 1000 Viscosity,
ASTM D 445 cSt
@ 40ºC 150 220 320 460 680 1000 cSt
@ 100ºC 22.2 30.4 40.6 54.1 75.5 99.4 Viscosity
Index, ASTM D 2270 176 180 181 184 192 192 Pour
Point, ºC, ASTM D 97 -54 -45 -48 -48 -42 -33 Flash
Point, ºC, ASTM D 92 233 233 233 234 234 234 Brookfield
@ 0ºF (-18ºC), cP, ASTM D 2983 41000 96000 Brookfield
@ -20ºF (-28ºC), cP, ASTM D 2983 18200 35000 57000 107000 156000 500000 Density
60ºF (15,6ºC), g/ml 0.86 0.86 0.86 0.86 0.86 0.87 Total
Acid Number, mg KOH/g, ASTM D 664 0.9 0.9 0.9 0.9 0.9 0.9 4
Ball EP Test, kgf, ASTM D 2783 Weld
Load 200 200 200 200 200 200 Load
Wear Index 51 51 51 51 51 51 FZG
Micropitting, FVA Proc No. 54, 90°C Fail
Stage 10 10 10 10 10 10 GFT-Class High High High High High High FZG
Scuffing, ISO 14635-1 (mod) A/8.3/90, Fail Stage 13 14 14 14 14 14 FZG
Scuffing, ISO 14635-1 (mod) A/16.6/90, Fail Stage Not
tested >14 >14 >14 >14 >14 Copper
Corrosion, 3H @ 121°C, ASTM D 130 1B 1B 1B 1B 1B 1B Rust
protection, ASTM D665, Sea Water Pass Pass Pass Pass Pass Pass Demulsibility
of EP Oils, Free Water, ml, ASTM D 2711 88 87 85 84 87 Water
Separability, ASTM D 1401,Time to 40/37/3 at 82ºC, minutes 10 10 10 15 25 40 Foaming
Characteristics, ASTM D 892,Seq. II, Tendency/Stability, ml/ml 0/0 0/0 0/0 20/0 0/0 0/0