A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CORROSION-RESISTANT RAILROAD RAIL
The present invention relates to a corrosion reduction railway rail capable of reducing the corrosion of a railway rail under seawater and marine climatic conditions. The corrosion reduction railway rail includes a rail head part of an upper horizontal part of the rail in contact with a wheel and a rail foot part of a lower horizontal part of the rail, and a rail body part of a vertical part connecting the rail head part and the rail foot part. The corrosion reduction railway rail further includes a sacrificial anode made of aluminum materials for reducing the corrosion of the railway rail by being installed along a neutral axis of the rail body part.
본 발명은 해수 및 해양성 기후조건에 놓인 철도레일의 부식을 저감시킬 수 있는 부식 저감형 철도레일에 관한 것으로, 차륜이 접촉되는 레일 위쪽 수평부분의 레일두부, 레일 아래쪽 수평부분의 레일저부 및 상기 레일두부와 상기 레일저부를 연결하는 수직 부분의 레일복부를 포함하고, 상기 레일복부의 중립축을 따라 설치되어 상기 철도 레일의 부식을 저감시키는 알루미늄 소재의 희생 양극을 더 포함한다.
CORROSION-RESISTANT RAILROAD RAIL
The present invention relates to a corrosion reduction railway rail capable of reducing the corrosion of a railway rail under seawater and marine climatic conditions. The corrosion reduction railway rail includes a rail head part of an upper horizontal part of the rail in contact with a wheel and a rail foot part of a lower horizontal part of the rail, and a rail body part of a vertical part connecting the rail head part and the rail foot part. The corrosion reduction railway rail further includes a sacrificial anode made of aluminum materials for reducing the corrosion of the railway rail by being installed along a neutral axis of the rail body part.
본 발명은 해수 및 해양성 기후조건에 놓인 철도레일의 부식을 저감시킬 수 있는 부식 저감형 철도레일에 관한 것으로, 차륜이 접촉되는 레일 위쪽 수평부분의 레일두부, 레일 아래쪽 수평부분의 레일저부 및 상기 레일두부와 상기 레일저부를 연결하는 수직 부분의 레일복부를 포함하고, 상기 레일복부의 중립축을 따라 설치되어 상기 철도 레일의 부식을 저감시키는 알루미늄 소재의 희생 양극을 더 포함한다.
CORROSION-RESISTANT RAILROAD RAIL
부식 저감형 철도레일
CHOI JUNG YOUL (author) / SEOL JIN WOONG (author) / KIM JUN HYUNG (author) / LEE KYU YONG (author) / KIM YOUNG KI (author) / SONG BONG HWAN (author) / PARK JONG YOON (author)
2018-11-21
Patent
Electronic Resource
Korean
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
RAILROAD RAIL TRACK PAD COMPOSITION AND RAILROAD RAIL TRACK PAD
| European Patent Office | 2018
Railroad rail track pad composition and railroad rail track pad
| European Patent Office | 2020