Terms and Definitions 4 Splicing of trolley tracks 4.1 Track joints 4.2 Track arrangement 4.3 Track welding 5 Assembly accuracy requirements 5.1 Track center deviation 5.2 Track straightness 5.3 Gap between the track and the upper flange plate 5.4 Track top inclination 5.5 Track gauge deviation 5.6 Height difference between tracks at the same section 5.7 Height difference between wheel contact points 6 Assembly accuracy detection 6.1 Detection of track center deviation 6.2 Detection of track straightness 6.3 Detection of track top inclination value 6.4 Detection of track gauge 6.5 Detection of height difference between tracks at the same section 6.6 Wheel contact Detection of point height difference
T/CPARK 39-2023 history
2023T/CPARK 39-2023 Technical requirements and detection methods for new Chinese-style crane trolley tracks