1. Dab tsi yog qhov sib txawv ntawm cov ntoo thiab qhob railway pw hauv cov nqe lus ntawm durability?
Cov ntoo pw tsaug zog feem ntau yuav muaj 15-25 xyoos nrog kev tu neeg kom zoo, thaum muaj zog pw tsaug zog muaj lub neej ntawm 30-50 xyoo vim lawv tsis kam mus rot thiab hnav.
2. Yuav ua li cas Steel-fearned qhob ua kom zoo nkauj pw los ntawm cov neeg muaj peev xwm yooj yim hauv lub peev xwm thauj khoom zoo?
Kev siv hluav taws xob steel hlau tuaj yeem tiv thaiv cov pob tawb hlau uas tau txhim kho lub zog ntawm lub zog
3. Dab tsi ua rau muaj cov tshuaj tua neeg (Fiberglass + yas) Haum rau cov hluav taws xob kev tsheb nqaj hlau?
Composite pw tsaug zog yog tsis muaj kev tiv thaiv, tiv thaiv kev tiv thaiv hluav taws xob tam sim no ntawm cov nqaj hlau thiab trackbed, uas yog qhov tseem ceeb rau cov tshuab hluav taws xob kom tsis txhob muaj luv luv.
4. Yuav ua li cas shellow-gauge pw tsaug zog (1067mm) sib txawv ntawm tus qauv txheem (1435mm) hais txog cov kev sib tw?
Nqaim-chav pw tsaug zog tau sib nrug sib luag ua ke (500-6m) txhawm rau txhim kho kev ruaj khov, thaum muaj kev sib tw uas dav dav (600-700 koob.
5. Dab tsi cov khoom siv ua rau cov neeg pw hangwood zoo dua li cov khau raj me me rau kev tsheb ciav hlau hnyav?
Hardwood pw tsaug zog muaj ntau dua thiab compressive lub zog, deforming deformle ruaj khov ({}}}} zoo dua cov khoom muag, uas yuav ua rau lub sijhawm.