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塑料在汽车上的应用 —— 轻量化 与汽车塑料的发展 郑垲. 一、轻量化对汽车发展和节能减排具有重大意义 为了应对迫切的全球气候变暖和能源危机,节能减排—已经成为全球汽车企业的集体课题。我国汽车产销规模已居世界首位,预计在未来仍将持续增长。汽车是石油第一大用户,全球几乎 45% 的石油是用于交通运输。 2011 年,中国每辆汽车平均消耗汽油或柴油 2.15 吨 / 年,高于欧盟的 1.5 吨,日本的 1.1 吨。我国汽车平均百公里油耗远远高于国外,在诸多影响因素中,汽车轻量化效果低于国外,是最直接和最主要的原因之一。. - PowerPoint PPT Presentation
45%20112.15/1.51.1
20%-26%1020%
1 10-15%2 30-40%345-55%
LFTSMC Marketsand 513.4%2012216.172018461.12
20122020 835201151202060 5202015
2013121-12 213.422198.414.417.913.9 177.701792.894.821.515.7 117.561200.974.217.811.8 MPV 16.11130.5214.6291.0164.5 SUV31.48298.884.552.049.4 12.55162.52-1.0-42.1-28.0 35.72405.522.83.06.4 5.3747.7121.921.612.1 21.68272.59-5.9-10.52.7 2.9926.3413.873.938.2 0.708.183.42.10.0 4.9850.7024.436.810.3
81.6%1.360%5106559.4%
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2014 2014 23852429 =-+ 237424188%-10% 2385=2374-103+1148% 2429=2418-103+11410%
20%
0.9-1.62.0A37.68.42.74040 PC 21241000
90100-130kg2004152kg2006174kg,230kg2020500kg/
500LMPVSABICLEXAN GLXCYCOLOY35
3kgLFT PC/ABSPhaeton50%
TICONAPOM/LGF135720%20%SGI LFTGMT52%LFT-G 32%LFT-D16%GMTLFT30%LFT-D
30%66
17% glass filled ABSNylon 6/6 - glass fibre & mineral filled
PA/PPOPC/PBT1.635%130/ 2013 Clio IVSABICNORYL GTX47%
LFRTLFRTLFRT18-25%25%17%12% LFRTGMT52%LFRT-G32%LFRT-D16%GMTLFRT30%LFRT-D
LFRT
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ii 3 BMW i 3 +
BMW i380
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6V12LP-700147kg
SLRMcLaren
22090 Brembo5.3kg8kg
205050%3D
20% ~ 26%1020%
----2
TEL010-82035171 FAX010-64450969 [email protected]
20156.9L (CO2 155g/km) 5.9L/100km2020 5.0L (CO2 155g/km) 4.5L/100km
10%6-85.55-6%100Kg0.3-0.6L37%(PU)(17.3%)ABS(12.3%)(11.5%)(HDPE)(10.8%)(PC)(6.8%)(PMMA)(4.4%)
45%20112.15/1.51.155%1 22 CO275%
110-15%230-40%345-55%
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