Name: 激光机清洗发动机零件，这效率太高了
Uploaded: 2020-11-20T13:28:29.000Z
Duration: 2 min 46 s
Description: 激光机清洗发动机零件，这效率太高了

金属表面的一层被融化了，会严重影响密封精度。

激光清洗适用于对表面粗糙度要求不大的器件外观清洗，这点积碳对发动机的影响几乎忽略不计，这样一顿操作反而增加了燃烧室的表面粗糙度，以后更容易积碳。[灵光一闪]

这个能除水垢吗？我家茶壶水垢太厚

这种其实没有用，这种积碳对发动机没有坏影响。

激光机清洗发动机零件，这效率太高了

<p>{!-- PGC_VIDEO:{"duration":166.066,"external_covers":[],"file_sign":"","md5":"","sp":"toutiao","src_thumb_uri":"tos-cn-i-0004/5abcf7f0c98f43bba6e04b854ac07c55","status":0,"thumb_height":1080,"thumb_url":"tos-cn-i-0004/5abcf7f0c98f43bba6e04b854ac07c55","thumb_width":1920,"vid":"v02faag10004ctn8rknog65h6bjp0cr0","video_size":{"1080p":{"duration":166.066,"file_size":125127465,"h":1080,"w":1920},"high":{"duration":166.07,"file_size":23472804,"h":480,"w":854},"normal":{"duration":166.07,"file_size":15002576,"h":360,"w":640},"ultra":{"duration":166.066,"file_size":48444885,"h":720,"w":1280}},"vname":"激光机清洗发动机零件，这效率太高了.mp4","vu":"v02faag10004ctn8rknog65h6bjp0cr0"} --}</p><p></p>

新车上市_新车上市车型_新车上市报价_懂车帝

新车资讯_新车发布新闻_最新汽车资讯_懂车帝

激光机清洗发动机零件，这效率太高了

评论·128

热门视频