Structural design parameters of QU80 rail

Edit:Zongxiang Heavy Industry--Lucas Date:2020-07-15 10:05:22

The crane track model QU80 refers to its QU series, and 80 refers to the track surface width.

QU80 is a crane rail. There are several types of QU70, QU80, QU100 and QU120 in Qu series. The numbers 70, 80, 100 and 120 refer to the width of the track surface. crane rail suppliers

Bridge crane is a kind of lifting equipment that crosses over workshops, warehouses and stockyards to lift materials. Because its two ends are located on tall concrete columns or metal supports, it is shaped like a bridge. The bridge frame of bridge crane runs longitudinally along the tracks laid on elevated sides, which can make full use of the space below the bridge frame to lift materials without being hindered by ground equipment. It is a kind of hoisting machinery with the widest application range and the largest quantity. crane rail suppliers

Basic rails of different rail types are adopted in the two-line direction of QU80 rail, and 50kg/m rail is adopted as the tie line. Because the joint with manganese steel is 50kg/m rail, the joint adopts spacer iron to match with common joint splint.

Structural design parameters of QU80 rail basic rail

The molten steel pouring line adopts QU80 crane rail, which is placed on a 22mm bedplate. Because there is no joint splint matched with QU80 rail, in order to ensure the stability of joints and slow down the wear of rolling stock and line components, a special spacer iron is designed between the basic rail and the guard rail, and washers are respectively arranged on the outer rail waist of the two rails, which are connected into a whole through high-strength bolts. crane rail suppliers

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