Avèk pèfòmans inik li yo, WJ -7 sistèm Fastener tren an jwe yon wòl endispansab nan yon varyete de senaryo konstriksyon tren ak se yon eleman kle asire operasyon an san danje epi ki estab nan ray tren .
Nwayo aplikasyon nan konstriksyon tras ballastless
The WJ-7 railway fastener system is designed for ballastless track without shoulder guards. It is the first choice for ballastless track construction on bridges, in tunnels, and in roadbed sleepers (double-block sleepers and long sleepers). In the laying of ballastless track on bridges, the impact force and vibration generated by train running are large. The good track elasticity and stable force performance of the WJ-7 system can effectively absorb vibration, disperse loads, avoid damage to the track structure due to frequent force, and ensure the long-term stability of bridge tracks. In tunnels, its excellent insulation performance can prevent the humid environment from affecting the track circuit and ensure the normal operation of the signal sistèm .
Estabilite garanti nan gwo vitès ferovyèr
High-speed railways have extremely high requirements for track accuracy and stability, and the powerful adjustment ability of the WJ-7 system plays an important role here. Its height adjustment can reach 30mm, and the gauge adjustment is ±10mm. Whether it is the initial calibration during track laying or the later track deformation repair caused by factors such as settlement, it can Ajisteman ajiste jeyometri tras la pou asire sekirite ak estabilite tren an lè wap kouri nan gwo vitès . An menm tan an, pèfòmans serye sistèm lan verifye pa tès fatig tou satisfè bezwen yo nan gwo-frekans ak gwo-volim operasyon nan gwo vitès ferovyèr .}}
Aplikasyon adaptasyon nan seksyon espesyal
Nan kèk seksyon ki gen kondisyon espesyal pou tras Elastisite ak Vibration ak rediksyon bri, tankou liy tren tou pre sant vil la oswa zòn rezidansyèl yo, avantaj yo konsepsyon elastik nan WJ -7 sistèm yo se siyifikatif . li ka efektivman diminye bri wou epi diminye enpak la nan operasyon tren sou anviwònman an {{{{{{{ WJ -7 Sistèm konfigirasyon ak x 2- Kalite ba prentan ka itilize yo satisfè kondisyon yo ki fòs tras anba kondisyon travay espesyal, ki montre bon adaptabilite anviwònman ak kondisyon travay adaptabilite .