1.升降平臺軸承潤滑而電機的溫暖,。內(nèi)部的電動機在正常操作期間建立的熱將放松現(xiàn)有的潤滑脂的軸承腔中,,使其更容易與新的潤滑脂位移。
1.Ningbo lifting platform bearing lubrication and motor warmth. The establishment of t...
1,、卷筒開裂可能因為結(jié)構(gòu)不合理,鋼板較薄,,強度富裕度偏低,,筒殼材質(zhì)較差,均采用鋼板,。
Ningbo lifting platform roll cracking probably because of the irrational structure, steel thin, low intensity affluence, poor drum...