润滑油市场现状资料.ppt

* * * * * * * * Notes go here. * * * * * * * * * * * * * My educational question: If adopted, I guess this would result in 5W-16 or 0W-16 oils? Yes, although I doubt there will be any demand for 5W-16 (and probably very little for 0W-16!). xW-20 oils would also have increased KV100 compared to today’s versions, and would still be called xW-20, but with a higher KV100 min? Actually, the only Oil Marketer that came forward with xW-20 oils that would not meet the new Kv100 min was Shell – I assume it was made with their GTL stocks (very low Kv100). But since there is overlap in the Kv100 range for xW-16 and xW-20, the deciding factor is HTHS (hence the HTHS max for xW-16). * * * * I see from a recent Jerry Wang note that there has already been a request to defer first-license date by one year, and “likely to happen”. I’ll plan to leave it this way, unless it gets agreed to before I send in the PPT to the conference organizers. Yep – like we talked about, at some point we’re just going to have to call it a day or we’ll be forever updating the slides. * * 下一个10年重负荷车辆关注的焦点总体车辆拥有成本 燃油经济性 长换油期和可靠性 ? 2013 Chevron Oronite Companies. All rights reserved. 机油粘度对重负荷卡车的燃油经济性的影响 – Volvo D12D测试结果 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 Hilly Conditions 山路工况 Flat Conditions 平路工况 Fuel Economy Improvement节能比例, % 15W-40 Viscosity Grade 粘度级别 10W-40 5W-40 15W-30 10W-30 5W-30 (3.5 HTHS) 5W-30 (3.0 HTHS) Fuel economy improvement relative to SAE 15W-30 reference oil 相对SAE 15W-30机油的节能比例 ? 2013 Chevron Oronite Companies. All rights reserved. 获得燃油经济性，但不应损害发动机耐久性 获取重负和车辆燃油经济性的同时保持机油其他方面的性能，不仅仅是降低粘度那么简单 Viscosity Change 粘度改变 Reformulation 配方调整 ? 2013 Chevron Oronite Companies. All rights reserved. GF-6 概览新的美国汽机油性能级别 ? 2013 Chevron Oronite Companies. All rights reserved.  GF-6性能级别的引入 GF-6汽油机油性能级别计划在2015年第一季度引入 该级别引入后，将在北美替代GF-5和其他级别。它将与之前的级别“向后兼容” GF-6的目标是在许多有意义的性能上，相对于GF-5有明显增强 我们将讨论: GF-6级别引进的程序和时间表 GF-6性能目标 新的SAE J300粘度级别 GF-5与GF-6的性能对比总结 ? 201