The electric clearancecheck of tower head is an important measure to ensure the safe operation of overhead transmission line.
塔头电气间隙校核是保证架空输电线路安全运行的重要措施。
2
Check the clutch wrap with strength: the check with clearancecheck is as important, because the wrap manipulation of heavy, can affect manipulation and even cause accidents.
检查离合器握把用力度:该项检查同间隙检查一样重要,由于握把操纵沉重,会影响操纵甚至引发事故。
3
Check the bearing clearance of windlass and winch.