Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a connecting process of a ladder frame and ladder pedals of a thin aluminum alloy crawling ladder. The ladder frame and the ladder pedals are connected together through the steps of expansion pressing and riveting. The thin aluminum alloy crawling ladder manufactured through the connecting process is light in weight, high in strength, low in equipment cost, capable of achieving streamlined operation, good in corrosion resistance and particularly suitable for being installed in a tower drum of an offshore wind driven generator.
本发明提供了一种用于薄型铝合金爬梯的梯框和梯蹬之间的连接工艺，其通过涨压和铆接步骤将梯框和梯蹬连接在一起。使用本发明的连接工艺制成的薄型铝合金爬梯重量轻，强度高，设备成本低，可实现流水化作业，且防腐蚀性能好，尤其适用于安装在海上风力发电机的塔筒内。
The invention provides a connecting process of a ladder frame and ladder pedals of a thin aluminum alloy crawling ladder. The ladder frame and the ladder pedals are connected together through the steps of expansion pressing and riveting. The thin aluminum alloy crawling ladder manufactured through the connecting process is light in weight, high in strength, low in equipment cost, capable of achieving streamlined operation, good in corrosion resistance and particularly suitable for being installed in a tower drum of an offshore wind driven generator.
本发明提供了一种用于薄型铝合金爬梯的梯框和梯蹬之间的连接工艺，其通过涨压和铆接步骤将梯框和梯蹬连接在一起。使用本发明的连接工艺制成的薄型铝合金爬梯重量轻，强度高，设备成本低，可实现流水化作业，且防腐蚀性能好，尤其适用于安装在海上风力发电机的塔筒内。
Thin aluminum alloy crawling ladder and connecting process of ladder frame and ladder pedals of thin aluminum alloy crawling ladder
一种薄型铝合金爬梯及其梯框和梯蹬之间的连接工艺
FENG JUN (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
,
Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs
/
E06C
LADDERS
,
Leitern
/
F03D
Windkraftmaschinen
,
WIND MOTORS
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