Hauj lwm lawm
Kev tsis
Cov khoom lag luam
|
Khoom npe |
Kev Railway Dia Spike |
|
Khoom |
Stainless hlau, Carbon Hlau, Aluminium |
|
Thoo |
Nplua lossis ntxhib. Ntaus ib lossis B lossis AB lossis BSD .... |
|
Ua tiav |
Phosphaated (Dub, Grey), Galvanized (Bule, Dawb, Xim), Ruscept, Dacromet Etcomet E .. |
|
Lub thawv |
Xws li qhov xav tau |
Aub ntsia hlau vs. Screw Spike: Txuj ci sib piv
| Yam zoo | Aub ntsia hlau loj | Ntsia Hlau Ntaus |
|---|---|---|
| Kev tsim ua | Du shank + tiaj hooked taub hau | Txhua txoj xov shank + hexagonal / square taub hau |
| Kev Ntsuas Cov Qauv | Kev sib txhuam-raws li tus neeg tsav mus rau ntoo. | Cov neeg kho tshuab tuav (xov rau hauv qhov chaw ua ntej drilled) |
| Khoom | Q235A Carbon Hlau (Hot-Dip Galvanized) | 35B2 alloy hlau (quenched & tempered + zinc plating) |
| Rub tawm-tawm Kuj | 3-5 kn (ntoo-nyob) | 12-15 kn (qhob / ntoo) |
| Tom qab ruaj khov | Tsawg (nquag ua kom xoob nyob rau hauv kev co) | Siab (xov tsis kam) |
Daim Ntawv Thov Kev Rail Spikes
Cim npe nrov: Rail Dog Spike, Tuam Tshoj Rail Dog Cov Ntaus, Cov Chaw Muag Khoom, Hoobkas
