美國 CANNON 產品 |
車用機油低溫視黏度測定/車用機油推測臨界泵動溫度試驗 |
Mini-Rotary
Viscometer (CMRV) |
ASTM D3829 Standard Test Method
for Predicting the Borderline Pumping Temperature of Engine Oil |
ASTM D4684 Standard Test Method for
Determination of Yield Stress and Apparent Viscosity of Engine Oils
at Low Temperature |
ASTM
D6821 Standard Test Method for Low Temperature Viscosity of Drive Line
Lubricants in a Constant Shear Stress Viscometer |
ASTM
D6896 Standard Test Method for Determination of Yield Stress and Apparent
Viscosity of Used Engine Oils at Low Temperature |
預測發動機潤滑油邊界泵送溫度的試驗方法 |
低溫下發動機潤滑劑的屈服應力和表觀粘度的測試方法 |