Hauj lwm lawm
Kev tsis
Aub Spikes Rau Kev Railway Track: Khoom Qhia Khoom Muag Khoom
| Ntiag tug | Kev qhia tshwj xeeb |
|---|---|
| Khoom qeb | Taug qab dev spikes |
| Khoom Siv Khoom | Q235B Carbon Steel / 45 # Nruab Nrab Cov Hlau |
| Nto tas | Kub - dip galvanized (ntau dua los yog sib npaug rau 80μm) / Electro- Galvanized |
| Tsav Lub kaum | 1: 6 tus qauv inclination |
| Lub Taub Hau Tsim | Offset square taub hau (anti - teb) |
| Taw tes | Ntse chisel taw tes |
| Tawv muaj zog | Ntau dua los yog sib npaug rau 320 mpa |
| Corrosion Kuj | Ntsev txau mus kuaj: ntau dua lossis sib npaug rau 72 teev |
Daim Ntawv Thov & Txhim Kho Cov Ntaub Ntawv
| Tus yam ntxwv | Cov ntsiab lus |
|---|---|
| Tsaug zog hom | Hardwood Timber pw tsaug zog pw tsaug zog (Oak, Teak, Jarrah) |
| Cuab Yeej Siv Tam Tau | Spike Rauj (8-10 lb) / Pneumatic Spike Tsav Tsheb |
| Tsav Qauv | 4 spikes ib tog (hloov sab) |
| Qhov Tseem Ceeb | Tiv thaiv kev tsheb ciav hlau nkag los ntawm inclined tuav |
| Tu voj voog txij nkawm | Kev kuaj pom txhua 6 lub hlis rau cov kab xoob xoob |
| Rov siv dua | Txwv (ntau tshaj 2 tsav tsheb mus) |
| Keeb Kwm Siv | Thawj lub fastening system pre-1960s |
| Daim Ntawv Thov Niaj Hnub | Cov kab thib ob txhais tau tias txoj kev sib sau ib ntus |
gnee -} profession)
Cim npe nrov: Railway fastening rail loj, Tuam Tshoj Railway Fastening Rail Strike Manufacturers, Chaw muag khoom, Hoobkas
