Hauj lwm lawm
Kev tsis
Puas yog cov khoom lag luam pw hauv cov yam ntxwv
1. Cov Khoom Siv Ntev Ntev
{{02. lub neej qes tsawg tus nqi
{{03.}} Txo tus txij nkawm them thiab ua haujlwm ntawm kev tsheb ciav hlau infrastructure
4.} Tsis muaj kuab paug rau ib puag ncig
{{05. Cov dej nqus dej tsawg, huab cua siab tiv taus, tshuaj lom corrosion tsis kam
6. tswj txoj kev ntseeg siab thaum derailment
7. Siv rov tau dua tshiab
{{08.} txhim kho kev nyab xeeb ntawm tag nrho cov kev tsheb ciav hlau
Kev qhia tshwj xeeb
|
Lub zog |
Turnout slamers (li qub) |
Turnout slivers (tus qauv) |
Cov choj pw |
|
|
Qhov dav |
100 hli |
150 hli |
200mm |
300mm |
|
Qhov tuab |
100 hli |
150 hli |
200mm |
300 hli |
|
Qho ntev |
1000-1300 hli |
1000-1300 hli |
1000-1300 hli |
1000-1300 hli |
Ntim & Xa Tawm
Cim npe nrov: Rail Rail cov railway feepers, Tuam Tshoj Rail Composite Railway Sleepers Manufacturers, lwm tus neeg, Hoobkas
