Shipbuilding gantry crane is a s€©♠ pecialized lifting e"↕♥quipment that works on→∑ shipyards, slipways, or pla£&δ tforms in shipyards t"←o perform segmented lifting and¥↔ flipping operationsק≠$ of ship hulls.
Due to t&≈he large span of shipbuilding¥±✘ gantry cranes, the gantry usualγ ★ly adopts a type of one side rigid leg♥£ and one side flexible leg, that i≈£s, one side rigid support leg is♣φ↕® fixedly connected to the main be§am, and the other side £≤flexible leg is connected to the maiδ¶♦γn beam through a flexible hinge.
由于造船(chuán)門(mén)式起重機($'←jī)跨度大(dà)，門(mén)架通(tōng)常采用(ελ♣βyòng)一(yī)側剛性腿一(yī)側柔性腿的(de)型式，即ε÷≈δ一(yī)側剛性支腿與主梁固接，另一(yī)側柔性腿通(tōng)過柔α←♦'性鉸與主梁連接。
Shipbuilding gantry crane is a ↕≥♦εspecialized lifting eq→ε←uipment that works on shipyard→≈ s, slipways, or platforms ÷ ★in shipyards to perform segmented ≤£ lifting and flipping operations of ship'> hulls.
Due to the lar>≈✔ge span of shipbuilding gantry cranε<es, the gantry usually adopts a type&' of one side rigid leg ♦§αand one side flexible leg, ≥Ωthat is, one side rigid sup©¶¶λport leg is fixedly connected to th±∏≤≠e main beam, and the ot®↑₽her side flexible leg±₹α is connected to the main beam thr¥× ough a flexible hinge.
