铜排之间按照标准搭接后螺栓的拧紧力矩是螺栓规格 力矩值(N*m)M8 8.8-10.8M10 17.7-22.6M12 31.4-39.2M14 51.0-60.8M16 78.5-98.1M18 98.0-127.4M20 156.7-196.2M24 274.6-343.2