The invention discloses a railway vehicle composite handrail, which comprises a frame and a handrail plate, wherein the handrail plate is fixedly connected with the frame through screws; and a plastic-wood material and resin of the handrail plate are formed through pultrusion and solidification, and the outer wall surface of the handrail plate is coated with a resin protective layer. The railway vehicle composite handrail is formed by compounding the plastic-wood material and a metal material, so that the metal consumption is reduced while the structural strength is guaranteed, the structure light weight is realized, and the production cost is reduced.
本发明公开了一种轨道车辆复合扶手,包括框架和扶手板,所述扶手板通过螺钉与框架固定连接;所述扶手板塑木材料与树脂通过拉挤和固化成型,在扶手板的外壁面上涂有树脂保护层。本发明采用塑木和金属材料复合而成,在保证结构强度的同时,减少金属用量,实现结构轻量化,减少生产成本。
Railway vehicle composite handrail
一种轨道车辆复合扶手
2020-06-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein |
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