Hauj lwm lawm
Kev tsis
Rail Dog Spike Fastening System
Lub Railway Dog Spike yog ib txwm siv los kho cov ntsia hlau rau cov ntoo pw. Ua los ntawm forged carbon steel, nws lub taub hau angled muab lub hom phiaj rau rauj tsav tsheb. Lub shank du tapered thiab ntse chisel taw tes nkag mus rau ntoo yooj yim, tsim kom ruaj ntseg kev sib txhuam-raws li tuav. Feem ntau siv nyob rau hauv cov mining lem, industrial sidings, thiab ib ntus kab, qhov yooj yim fastener tseem yog tus nqi -kev xaiv zoo rau lub teeb rau nruab nrab rail loads uas niaj hnub elastic systems tsis tsim nyog.
Technical Specifications:
| Parameter | Tus nqi | Lus ceeb toom |
|---|---|---|
| Khoom siv | Tsawg carbon steel | Q235 los yog A36 |
| Ntev | 125 – 165 | mm |
| Txoj kab uas hla | 14 – 16 | mm |
| Hom taub hau | Offset dev pob ntseg | Rauj ntsej muag |
| Point hom | Chisel | Tus kheej - nkag mus |
| Ua kom tiav | Dub yog oiled | Basic |
| Kev xaiv tiav | Kub-dip galvanized | Anti -corrosion |
| Rub - tawm dag zog | 6 – 12 | kN kev |
| Txuj | AREMA / BS / GOST | Ntau yam |
Installation & Maintenance Perspective:
- Loose spikes yog rov-tsav nrog ob peb rauj tshuab ntawm qhov chaw.
- Kev puas tsuaj spikes rub tawm siv cov cuab yeej claw bar.
- Enlarged spike qhov lees txais ntoo ntsaws rau txuas ntxiv tuav.
- Tsis muaj kev ntsuas torque lossis ntsuas tshwj xeeb yuav tsum tau kho.
- Hloov cov nqi yog tsawg heev piv rau elastic fasteners.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Tuav lub zog tsis muaj zog li ntoo fibers qhuav thiab shrinks ntau xyoo.
- Rov ua dua lub tsheb ciav hlau vibrations maj mam loosen spike tuav hauv sleeper.
- Corrosion accelerates nyob rau hauv moist los yog tshuaj kho cov ntoo ib puag ncig.
- Hnyav qag loads yuav ua rau lub taub hau spike rau indent mos rail puag.
- Txoj kev nkhaus yuav tsum tau rov- tsav tsheb ntau dua li ntu ncaj.
Gnee Professional tsum
Cim npe nrov: Tuam Tshoj fittings taug qab dev spikes manufacturers, lwm tus neeg, Hoobkas
