1. Good orientation, high rigidity siffofin

Daidaito na jagora shine ainihin alamar aikin layi mai kaida. Lokacin da motsi sassa motsi a gefen railway, ko da wani nauyi za a iya ci gaba da motsi hanyar linearity, don haka ci gaba da railway kyau shugabanci, cimma wani gap motsi, sa motsi sassa da rigidity kyau halaye.

2. Babban daidaito
Saboda hanyar gogewa ta layi mai jagora ita ce gogewa mai juyawa, aiki mai laushi. Lokacin da injin kayan aiki tebur fara ba zai zama crawling bayyana, saboda haka tabbatar da daidaito na matsayi.


3.Good wear juriya

Daidai-daidai mai jagora rail ne juyawa gogewa, gogewa coefficient ne 1/40 na sliding gogewa coefficient, tare da kayan surface tauri high, don haka zai iya kiyaye dogon lokaci mai jagora rail juriya, kiyaye aiki sassa tafiya daidaito.