Hauj lwm lawm
Kev tsis
Railway Screw Spikes: Khoom Tshwj Xeeb Khoom
| Hom | Kev qhia tshwj xeeb |
|---|---|
| Khoom Tsim | Siab - muaj zog ntsia hlau ntsia hlau loj |
| Cov Khoom Siv Cov Khoom Siv | 35crmoa alloy steel / 45mn2 vanadium steel |
| Xov Profile | Iso metric trapezoidal xov (8℃flank kaum sab xis) |
| Tsav Kev Teeb | Forged square taub hau / hnyav hex txiv ntoo |
| Nto Kho | NEEG KHO TSHUAB ZINC HLI (40-60μm) / Dacromet Txheej |
| Cov Khoom Siv Neeg Kho Tshuab | Lub zog tensile: 640-800 mpa • Tshaj tawm lub zog: ntau dua los yog sib luag rau 540 MPa |
| Corrosion Kuj | Ntsev Tshuaj Kuaj: 240-360 Sijhawm (Liab xeb) |
| Qhov ntsuas kub ntau | -40 Qib rau +120}℃(kev pabcuam) |
Kev thov profile
| Tus yam ntxwv | Cov ntsiab lus |
|---|---|
| Kev tsaug zog pw | Pre6 - txhawj xeeb qheb sleepers • Cov cav ntoo Hardwood |
| Installation torque | 450-600 NACHAN (Calibrated Torque Cov Khaub Ncaws Hnav) |
| Clamping yuam | 45-60 kn (ib qho ntaus) |
| Qhov Tseem Ceeb | Saib xyuas kom nruj tas li tsis muaj zog nyob hauv qab chaw thau khoom |
| Cov Ntawv Siv Tshwj Xeeb | Turnouts • Choj mus txog • Kev hloov thaj chaw |
| Txij Nkawm Raws Cai | Ultrasonic Qhov Kev Ntsuas Xyuas Kev Ntsuas Xyuas Thaum Lub Sijhawm Kev Tshawb Xyuas |
| Tsim Lub Neej | {{025+ xyoo (nyob ntawm ib puag ncig ib puag ncig) |
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Cim npe nrov: Railway Fastening Scread Spike System, Tuam Tshoj Railway Fastening ntsia hlau Spike System Manufacturers, lwm tus neeg, Hoobkas
