Kev paub

Qhov cuam tshuam ntawm kev kho cua sov tsis zoo rau kev ua haujlwm qaug zog thiab kev puas tsuaj ntawm lub caij nplooj ntoos hlav Clips

Matching Mechanism ntawm Overturning Moment thiab Fastening System Resistance nyob rau hauv Curved Sections

Kev Nyuaj Siab Evolution ntawm Polyurethane Rail Pads nyob rau hauv Ntev -Lub Sij Hawm Creep

Kev tshuaj xyuas tag nrho cov txheej txheem ntawm Loosing, Debonding, thiab Failure ntawm Pre-embedded Tsho rau Railway Sleepers

Fretting Fatigue thiab Wear Coupling Mechanism of Elastic Rail Clips nyob rau hauv siab -Frequency Dynamic Loads on Trains

Rail overturning thiab tilting txaus ntshai thiab lateral restraint peev xwm ntawm fasteners

Qhov cuam tshuam ntawm torque dispersion nyob rau hauv fastener installation nyob rau hauv khiav nruj uniformity

Tsawg-Qhov kub thiab txias brittleness ntawm Fastening System Cov ntaub ntawv thiab kev nyab xeeb ntawm kev pab cuam nyob rau hauv txias Regions

Cov yam ntxwv tshwj xeeb ntawm tus choj fasteners nyob rau hauv lub expansion thiab contraction cheeb tsam ntawm lub beam kawg

Qhov cuam tshuam ntawm qhov sib txawv nruab nrab ntawm Elastic Rail thiab Gauge Block ntawm Track Geometric Accuracy

Tsim kom sib phim Rail Temperature Force nrog Fastener Longitudinal Resistance

Qhov cuam tshuam ntawm qhov tsis txaus Clamping siab ntawm Track Lateral Stability