Page 14 - FLI 2013 - 4th Quarter

FUELS & LUBES INTERNATIONAL Quarter Four 2013 14
The rollout of ILSAC
GF-6 and PC-11 may slip by three
to six months, but officially, as of late
summer, everything was still on track
for these new automotive lubricant
specifications.
The licensing date for PC-11, for
heavy-duty diesel engine oils, was Jan.
1, 2016. The corresponding date for
GF-6, for gasoline-fueled passenger
cars, was Sept. 30, 2016. Use will be
mandated a year or so after licensing.
The two specifications share a
common reason for a possible delay:
new tests under development. Some
new tests are updates to old ones,
driven by the need to replace obsolete
with current hardware. Other tests
under development are completely
novel, being created to reveal new
lube properties and thereby offer
additional ways to distinguish good
motor oils from bad.
ILSAC GF-6
The test development process can
be slow and expensive, particularly if
the tests are brand new or there are a
lot of them. Both circumstances apply
to GF-6.
ILSAC GF-6 和 PC-11的推出
有可能会推迟三至六个月，但截止
夏末，官方信息称这些新的汽车润
滑剂规格的各项工作正在有条不紊
地进行。
PC-11重型柴油发动机油的认
证日期是2016年1月1日。与之对
应，针对汽油乘用车的CF-6则是
2016年9月30日。并将在认证开始
一年后强制实施。
这两项规格的延误出于同一
个原因：新测试方法的开发。随着
现有的一些硬件的更换和淘汰，有
些新的测试将取代旧的测试；另有
一些全新的测试，以反映新的润滑
油性质，同时提供新的方法来区分
发动机油的品质。
测试的开发过程缓慢而昂
贵，特别是全新的测试，且数量巨
大。GF-6就面临这种情况。
“我想，这是标准滑润油发动
机测试有史以来一次性开发工作
量最大的一次，”德州圣安东尼奥
的西南研究院（SWRI）研发经理
William A. Buscher III说。这家
对测试开发者而言，优异的硬件使区分
发动机油品品质更难
Superior hardwaremakes
differentiatinggoodmotor oils from
badmore difficult for test developers
作者：Hank Hogan
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ת Кֹ౵৿ӌ֥ҸႲթᄝሢҵၳbૡ
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๝bھࢲݔіૼਔႲ௖ᇉਈ֤֞ิശ֥
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ᆃહቓࣼေ౰৿ӌҐႨః෰ٚمটิۚ
֮໑ੀ׮ྟb೎ႇ৳ᄝ࿹࣮ᇏ ݓ৿ӌؓ
เ࠴ࡆ֥෿؇bหљ൞đؓᆃུಗਘҐႨ
ྛြѓሙ֥৏ੲׄčCFPPĎҩ൫ࣉྛ௟
ܙđᆃ൞Ⴎ೎ႇ৳֥భദᄝੂ൅୍սषؿ
֥ٚ مbҩ൫ᇏေ౰໗ קࢆ໑ᆰ֞၂ק
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ᄝбՎ໑؇֮10O Cൈ֥চ ݣਈູ 2.5%
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ᄝטҰᇏđ܄ඳᄝਆ۱ဢ௖ഈӇ൫
ਔࠫᇕ҂๝֥เ ࠴ࡆđ၂۱ဢ௖උႿo
16
The survey revealed
variabilityamongdiesel
fuel comingdirectly from
plants in the country’s
northwest, east, north
andnortheast.
汽车专栏 A U T O M O T I V E C O L U M N
ቔᆀ: Hank Hogan
Chinesediesel fuel survey
showsvariances inquality
fromregiontoregion
ᇏݓҸႲטҰіૼ
۲ֹႲ௖ᇉਈ۲҂ཌྷ๝
For those interested in what’s going on in China,
Infineum has the answer—at least when it comes
to the state of diesel fuel. Late last year, the global
additive company collected 37 samples from
Chinese re ineries in four of the country’s regions.
FUELS & LUBES INTERNATIONAL Quarter Two 2012
PHOTO:WWW.ARABIANBUSINESS.COM
ؓႿପུؓᇏݓ෮ؿള֥౦ঃႵྖ౿֥ದđ
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ҸႲ֥౦ঃbಀ୍ພུൈީđᆃ ࡅಆ౯เ࠴ࡆ
܄ඳᄝᇏݓඹ۱ֹ౵֥৿ӌ൬ࠢਔ37ٺဢ௖b