Hauj lwm lawm
Kev tsis
Railway Aub Spikes
| Hom | Kev qhia tshwj xeeb | Txheem / Siv |
|---|---|---|
| Zaj piav | L - Daim Duab Zoo Li Cas Rau Cov Khaub Ncaws Hnav Rau Cov Ntoo Ntoo / Khi Daim Hlau | Arema Ch.30, uic 864 |
| Lub Chaw Ua Haujlwm Tseem Ceeb | {{0- ating cov ntsia hlau rau tej koog ntoo pw {{0 {}} Tsis txhob tawm tsam ntev yuam kev |
EN 13450, GB / T 702 |
| Khoom | {{0- disbon steel: Q235 (GB), Qib 2 (Arema) {{0- txheej: kub {- dip galvanized (ntau dua los yog sib npaug rau 80μm) |
ISO 1461, ASTM A153 |
Aub hluav taws xob sib piv
| Ntaus | Shank ntev | Lub Taub Hau Tsim | Zoo Thov |
|---|---|---|---|
| Lub hom phiaj | 140 hli | Square (16 × 16mm) | Mainline Freight (Cov Khaub Ncaws Ntoo) |
| Hnyav - duty | 165mm | Dectangular (20 × 16mm) | Curved tracks (>300m vojvas) |
| Tsawg - profile | 130 hli | Round raws fab | Nroog Tramways |
Installation Workflow
Ua ntej - drilling (yeem):
Laum ø1010-12MM tus neeg tsav tsheb (harwood pw tsaug zog)
Tsav:
Siv 4kg ntsia hlau siab maul lossis pneumatic tsav tsheb
Tswj 60℃± 5℃installation lub kaum ntse ntse
Txheej kawg:
Lub taub hau yaug nrog khi phaj (yog tias siv)
Yam tsawg kawg 100MM nkag mus rau hauv tsaug zog
Daim ntawv thov ntawm cov dev txawv
Cim npe nrov: Railroad Fastener Spike, Tuam Txhab ntawm Tuam Txhab Hluav Taws Xob Cov Ntaus Nrig, Chaw muag khoom, Hoobkas
