Hauj lwm lawm
Kev tsis
Cov khoom lag luam nta ntawm cov khoom siv pw hauv zej zog
1. Lub neej ntev
2. Tsawg lub neej lub voj voog
3. Txo cov nqi kho thiab ua haujlwm ntawm kev tsheb ciav hlau infrastructure
4. Tsis muaj kuab paug rau ib puag ncig
5. Cov dej nqus dej tsawg, huab cua siab tiv, thiab tshuaj lom neeg tsis kam
6. Tswj kev ntseeg siab thaum derailment
7. Siv dua tshiab
8. Txhim kho kev nyab xeeb ntawm tag nrho cov kev tsheb ciav hlau
Puas muaj peev xwm pw tsaug zog thiab qhob vaj tse nyob
| Yam zoo | Puas yog pw tsaug zog tsaug zog | Pob Yooj Yim Sleeper |
|---|---|---|
| Khoom | Yas \/ Fiber Ntau \/ Roj Hmab Composite | Prestressed |
| Qho hnyav | Lub teeb (50-100 kg) | Hnyav (200-300 kg) |
| Lub neej | 30-50 xyoo | 50+ xyoo |
| Kev nqus dej poob siab | Zoo tshaj | Ncaj Ncees (yuav tsum muaj cov ntaub qhwv) |
| Corrosion Kuj | High (Dej \/ Ntawv Pov Thawj) | Ntsig (Xav tau txheej) |
| Kho | Qi | Nruab nrab |
| Eco-friendliness | Siab (rov ua dua tshiab) | Tsawg (Heev Pa Roj Kab) |
| Tus nqi pib | Siab dua | Qi dua |
Ntim & Xa Khoom
Gnee-composite sleeper cov neeg ua haujlwm
Cim npe nrov: Sleeperer Railway, Tuam Tshoj Cov Chaw Taw Kev pw ntawm chaw tsim khoom, cov chaw muag khoom, Hoobkas
