美国工程师学会SAE(Society of American Engineers)制订引擎用机油规格如表一所示,分为低温气候使用之机油如0W~25W (W表示winter冬天低温气候),还有夏天高温气候使用之机油#20~#60,在此#60因个人取得资料不足未列出。
\a#2Wm 表一:符合SAE规格之DIN51511规范
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SAE规格 |
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低温粘度mPa· s |
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激活最低温 |
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100° C时粘度Cst |
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0W |
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-30° C时3250 |
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–35° C |
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Min3.8 |
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5W |
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-25° C时3500 |
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–30° C |
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Min3.8 |
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10W |
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-20° C时3500 |
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–25° C |
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Min4.1 |
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15W |
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-15° C时3500 |
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–20° C |
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Min5.6 |
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20W |
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-10° C时4500 |
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–15° C |
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Min5.6 |
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25W |
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-5° C时6000 |
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–10° C |
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Min9.3 |
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