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Rail Dog Spike Fastening System
A Railway Dog Spike yog ib qho -daim, L- taub hau steel fastener uas tau tsav los ntawm kev tsheb ciav hlau los yog khi phaj ncaj qha rau hauv cov ntoo pw kom ruaj ntseg txoj hauj lwm . Qhov txawv ntawm nws lub taub hau offset nrog ib tug sloped underside txuam lub rail ko taw lub kaum sab xis thiab nws square-shanked, wedge-taw tes geometry, nws tsim ib tug nruj, kev sib txhuam-raws li kev sib txuas . Tsis zoo li elastic fastening systems, tus dev spike yog tag nrho ntawm cov ntoo fiber ntau compression rau tuav lub hwj chim, muab tsis muaj caij nplooj ntoos hlav tab sis muab ib tug yooj yim, hloov anchorage rau qis - ceev thiab muaj kev khiav hauj lwm daim ntawv thov.
Technical Specifications:
| Feature Qeb | Cov txiaj ntsig tseem ceeb | Daim Ntawv Thov Kev Sib Tham |
|---|---|---|
| Txias Khoov Muaj Peev Xwm | 120℃khoov yam tsis muaj cracking kom ductility | Hnyav- qag- thauj khoom muaj lem |
| Dimensional Precision | ± 1/32 "tolerances lav zoo ib yam | Interchangeable teb hloov |
| Ntoo Grain Orientation | Ntub hla cov nplej maximizes fiber ntau tuav | Ntoo pw tsaug zog |
| Keeb kwm Provenance | 1864-1888 piv txwv tseem rov qab tau | Heritage railway restoration |
| Qib Versatility | 4.6 rau 12.9 tensile zog xaiv | Ua raws cov kev xav tau tshwj xeeb load |
| Kev tshem tawm yooj yim | Lugged taub hau tsim enables extraction | Kev tu lub voj voog & hloov pw tsaug zog |
Installation & Maintenance Perspective:
- Tsim los ntawm qis rau nruab nrab carbon steels xws li Q235, 45 #, thiab 55 # nrog tensile zog xaiv los ntawm 4.6 mus rau 12.9 qib.
- Yuav tsum tiv taus txias khoov los ntawm 120 degrees nyob ib ncig ntawm tus pin yam tsis muaj kev tawg ntawm sab nraud ntawm qhov khoov.
- Lub taub hau yuav tsum ua siab ntev khoov rov qab mus rau 55 degrees nrog lub ntsej muag kab tsis muaj pob txha, ua pov thawj ductility.
- Kev kho deg muaj xws li cov roj pleev xim, xim dub, zinc plating, lossis kub -dip galvanizing rau corrosion kuj.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Tsav vertically los ntawm khi phaj apertures rau hauv ua ntej -drilled pilot qhov siv spike mauls los yog pneumatic tsav tsheb .
- Lub npoo-zoo li tus taw tes yog taw qhia hla cov ntoo nplej (sib npaug rau kev taug qab) kom ua kom muaj fiber ntau tuav thiab tiv thaiv kev sib cais.
- Kev teeb tsa yuav tsum tau sib piv ntev ntev (piv txwv li, 5/8 "× 6", 9/16" × 5-1 / 2 ") rau pw tsaug zog kom pom kev tuav quab yuam.
- Kev tshuaj xyuas tsis tu ncua yog qhov tseem ceeb raws li kev vibration thiab compression ntoo ua rau maj mam loosening yuav tsum tau rov- tsav tsheb .
Gnee Professional tsum
Cim npe nrov: railroad dog spikes, Tuam Tshoj railroad dog spikes manufacturers, lwm tus neeg, Hoobkas
