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Talking about the Transformation Method of the Power Supply for the Sliding Line on the Outdoor Gantry Crane
On the outdoor gantry crane sliding contact line power supply transformation method:
1. The installation method of outdoor gantry cranes can be used in two ways: The first is overhead installation, that is, erecting poles or steel columns next to the gantry crane rails, laying the rails above the steel columns, and then welding the upper rails. Touch the steel angle brackets and then install the trolley wires in the normal sequence. The second method is to use a trench-type upper edge installation method to dig a drainage ditch on the side of the gantry crane track. The depth can be determined according to the actual situation. Then, the steel wire is welded or fixed on the gantry crane rail or rail pressure plate. The brackets are then installed in the normal installation order of the trolley wires.
2. Outdoor gantry cranes generally have a long track travel distance. When selecting trolley lines, voltage drops and power supply points must be considered. In addition, the outdoor tonneau cranes generally have large tonnages. Under normal circumstances, dual collectors need to be configured to enhance their power supply capabilities.
3. For outdoor gantry cranes, electrified trolley wires can also be considered for power supply. Tram lines can also be considered. Tram lines are also a form of consideration for the supply of outdoor gantry cranes. However, the use of tram lines in outdoor gantry cranes is relatively low.
Outdoor gantry cranes are relatively poor in terms of conditions relative to the interior. Therefore, the power supply performance of the gantry cranes is going to be higher. Many customers are purchasing power supply methods for gantry cranes, mainly reel cables. The cost of the reel cable is low, but the use effect is very bad. From the perspective of recent customer feedback, many customers have the intention to change the reel cable to the trolley contact line. This article introduced the introduction of the transformation of the power supply mode of the outdoor gantry crane trolley line.