Nye-auto汽车简报.ppt

Nye Synthetic Lubricants on Automotive Components No more grease fittings! Brian C. Holley Nye Lubricants, Inc. USA Synthetic Lubricants合成润滑剂Under the Hood引擎盖下的 Temperature = -40°C to 150/175°C 7 year/70,000 miles warranty 保证 Water and salt water exposure 淡水和盐水暴露 Fluids exposure液体暴露 Some heavy loads一些极压性要求 EPDM and natural rubber on some parts三元乙丙橡胶和天然橡胶部分存在 Braking Systems制动系统 Antilock Brake Systems Exposure to brake fluid EPDM Rubber Safety Item Bearings, Pistons, Ball Screws PFPE/PTFE greases on actuators PAO/Ester Greases in motors Suspension parts Ball Joints/Stabilizer bushings平衡器軸套 Water washout Noise Natural Rubber Silicone/PTFE greases CV/U-Joints High loads Variable Speeds Lube for Life PAO and Ester greases Starter Motors Heart of the Car High loads/torques Heat soak 50,000+ cycles Water exposure PAO and ester greases Turbo/Superchargers Heat exposure High/Variable speeds High efficiency Ester oils and greases PFPE for next generation Accessory Components Emissions Controls節氣閥軸承 Temperature Sensors Engine coolant, Oil Transmission Accurate transfer of information Silicone/ZnOx Heat transfer compounds PFPE thread release compounds 冷卻水溫,機油溫,變速箱油溫,汽油量,機油量 Position Sensors TPS-節氣閥門定位感應, EGR-廢氣回收, OPS-油壓感應, ETC-電子控制節氣閥門, Fuel Level油位感應, Suspension懸吊定位感應, Steering Column方向盤定位感應 Accurate resistance information at wide temperature range and speeds PFPE oils and grease Electronic Throttle Control Replace accelerator cable with sensors and a stepper motor. Significant labor cost reduction Better closed loop signals PFPE for temperature and fuel resistance and reliability Small Motors Windowlift, Wiper, HVAC blower, cooling fan, Seat position, Steering column, Power mirror, Power Door Lock, Antenna Efficiency, noise, low temperature torque. Interiors = PAO Underhood = Esters Seating Applications Noise and low effort Efficient power transfer Reduce lash Motor gearbox = PAO Motor brgs. = PAO oils Tracks = PAO damping greases Cables = Silicone grease Hin