正时链条
- 网络Timing Chain
![正时链条](../cache/1349038.jpg)
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而电磁阀又将开启正时链条罩中的油道。
The valves subsequently open oil ducts in the timing chain housing .
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正时链条有两个铜色和一个黄色的链节。
The timing chain has two copper-coloured and one yellow chain link .
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转动曲轴时,始终用手引导正时链条。
Always guide timing chains with your hand when turning the crankshaft .
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插入凸轮轴时,请将正时链条放置在凸轮轴上方。
Place the timing chain over the camshafts when inserting the camshafts .
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拆下中间轴和凸轮轴之间的正时链条。
Remove timing chain between intermediate shaft and camshafts .
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汽车正时链条拉伸强度的试验研究
Experimental Research on Tensile Strength of Automobile Timing Chains
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向上推正时链条罩,尽可能接近定心销。
Push the timing chain housing up as far as the centring pins .
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将正时链条放在链条槽中。
Lay the timing chain in the chain slot .
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图中所示为配有链条箱盖和正时链条的导轨。
Figure shows guide rail with fitted chain case lid and timing chain .
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正时链条的滚动方向必须始终相同。
The rolling direction of the timing chain must always be the same .
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确保正时链条正确放置在导轨上。
Ensure that the timing chain is positioned correctly on the guide rails .
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确保正时链条在导轨中能正确进给。
Make sure that the timing chain is fed correctly in the guide rail .
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拆下带中间轴链轮的正时链条。
Remove timing chain with intermediate shaft sprocket .
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安装正时链条安装正时链条。
Install timing chain installing timing chains .
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拧下凸轮轴调整器正时链条罩。
Unscrew camshaft adjuster timing chain housing .
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紧固正时链条的导轨。
Fasten guide rail of timing chain .
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安装正时链条的驱动轮。
Install drive wheel for timing chain .
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拧下正时链条的链条预紧器。
Unscrew chain tensioner of timing chain .
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夹到正时链条罩上。
Clipped on to timing chain housing .
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正时链条可能会跳起。
Timing chain may jump over .
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安装凸轮轴的正时链条。
Install timing chain for camshafts .
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检查中间轴上的正时链条和齿圈是否损坏,必要时予以更换。
Check timing chains and toothing on intermediate shaft for signs of damage , replace if necessary .
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拆卸前,用彩笔标记正时链条转动方向和正时链条。
Before removal , mark the timing chain rolling direction and timing chains with a coloured pen .
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安装正时链条时,切勿逆发动机运转方向转动曲轴。
Never turn the crankshaft against the running direction of the engine when the timing chains are fitted .
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执行目视检查以检查张紧轨和导轨上正时链条的位置。
Perform a visual inspection to check the position of the timing chains on the tensioning and guide rails .
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只能在曲轴上(不得在凸轮轴上)转动发动机,否则正时链条可能会跳起来。
Only turn the engine on the crankshaft and never on the camshaft as the timing chain can jump over .
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请始终在曲轴上转动发动机,而从不要在凸轮轴上转动发动机,因为正时链条可能会弹离正确位置。
Always turn the engine on the crankshaft and never on the camshaft as the timing chain may jump out of place .
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为了在正时链条中获得足够的间隙,必要时可以前后转动已松动的凸轮轴调节器。
To get sufficient play in the timing chain , it may be necessary to turn the loosened camshaft adjuster back and forth .
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为了提高国产正时链条的性能,研究了05BT-1汽车发动机正时链的磨损失效机理以及销轴、套筒和滚子等元件摩擦表面的磨损形貌特征。
The paper studied the fault mechanism of the automotive engine timing chain as well as the worn surface morphology of the rubbing pair of bush and pin and roller based on the analysis of test .
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结果表明:正时链条在工作中滚子的断裂及疲劳剥落、套筒内的疲劳点蚀和氧化磨损、销轴的氧化及微动磨损是正时链系统失效的主要原因;
The result shows that the major factors of the timing chain failure are the roller 's break and fatigue flake off on the roller surface , fatigue wear and tear and oxidation on the sleeve inner , and pin 's oxidation and fritting wear .