本地纯净下载
纯净官方版WWW,HY093,COM-HY1010,COM
据悉,事故电梯从上端站向下行驶过程中,对重反绳轮滚动轴承因疲劳剥落失效,出现卡死或卡紧现象,对重反绳轮把力矩传递到其轴上,使轴两侧止挡板各有一个螺栓剪切断裂,导致止挡板轴向定位失效;6 根悬挂钢丝绳从对重反绳轮轴端(轿厢侧)与对重上横梁之间脱出并与对重分离WWW,HY093,COM-HY1010,COM,对重坠落底坑,轿厢失去对重牵引后坠落底坑。
。3.89MB/2024/05/30
直接下载7.97MB/2024/05/30
直接下载9.88MB/2024/05/30
直接下载8.77MB/2024/05/30
直接下载8.2MB/2024/05/30
直接下载6.23MB/2024/05/30
直接下载4.50MB/2024/05/29
直接下载0.31MB/2024/05/29
直接下载2.65MB/2024/05/29
直接下载6.63MB/2024/05/29
直接下载4.60MB/2024/05/29
直接下载4.23MB/2024/05/29
直接下载9.4MB/2024/05/29
直接下载28.9MB/2024/05/29
直接下载24.2MB/2024/05/29
直接下载0.7MB/2024/05/29
直接下载90.9MB/2024/05/29
直接下载40.19MB|查看
20.59MB|查看
19.25MB|查看
43.92MB|查看
66.47MB|查看
5.99MB|查看
68.64MB|查看
9.23MB|查看
WWW,JS8855I,COM-JS8855V,COM48.64MB|2024/05/29
WWW,K8836,COM-K8854,COM2.44MB|2024/05/29
WWW,HYCPW3,COM-HYGJ1122,COM33.9MB|2024/05/29
WWW,LH0220,COM-LH0227,COM45.26MB|2024/05/29
WWW,HD3138,COM-HD35568,COM89.30MB|2024/05/29
WWW,JS6767N,COM-JS6767V,COM55.72MB|2024/05/29
WWW,HGA303,COM-HGA3083,COM32.42MB|2024/05/29
WWW,JS2222888,COM-JS222882,COM89.39MB|2024/05/299
WWW,HH77D,COM-HH77PP,COM55.11MB|2024/05/29
WWW,JS989,VIP-JS990FF,COM64.41MB|2024/05/29