查看单个帖子
旧 Dec 31st, 2012, 21:53     #8
telescope
Senior Member
级别:11 | 在线时长:184小时 | 升级还需:8小时级别:11 | 在线时长:184小时 | 升级还需:8小时级别:11 | 在线时长:184小时 | 升级还需:8小时
 
注册日期: Oct 2004
帖子: 833
精华:1
telescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond reputetelescope has a reputation beyond repute
默认

引用:
作者: jhoca 查看帖子
是不是可以用那种喷皮带的dress喷喷试试?
我觉得是这样,室外温度低,刚启动时,机油还没有到达润滑部位,所以阻力较大,皮带和各传动轮打滑,出现短暂啸叫,当各部件运转起来后,就没有异响了。这就是原因,你说的那玩意儿是减低摩擦系数的吧?我觉得换稀点的机油更好些。
telescope 当前离线  
回复时引用此帖