Rail Screw Spike Fastening System
Lub Rail Screw Spike yog ib qho helically - xov, siab - lub zog fastener yam ntxwv los ntawm nws lub taub hau forged thiab ntxhib- pitch kauv shank, engineered los tsim ib tug tshem tau, mechanical interlock ntawm rail Cheebtsam thiab txhawb pw tsaug zog los ntawm rotational insertion es tsis muaj kev cuam tshuam tsav tsheb. Tsis zoo li kev sib txhuam-dependent aub spikes uas tso siab rau cov ntoo fiber ntau compression, cov ntsia hlau ntsia hlau tsim muaj lub zog los ntawm cov xov zoo sib koom nrog cov khoom siv hauv paus-txawm yog cov ntoo fibers lossis ua ntej-ntsuas pob zeb ntxig- xa cov ntaub ntawv rub tawm - tawm qhov kev tiv thaiv qhov tseem ceeb ntawm 3,0000-6,000 pounds.
Technical Specifications:
| Parameter | Screw Spike (Timber) | Screw Spike (Concrete Insert) | Dog Spike | Elastic Clip System |
|---|---|---|---|---|
| Installation Torque | 150-300 Nm | 100-250 Nm | N/A (kev cuam tshuam) | N/A (nias -in) |
| Rub -Tshem Tawm | 3,000-5,000 lb | 2,500-4,500 lb | 2,000-4,000 lb | N/A |
| Lateral Resistance | 1,500-2,500 lb | 2,000-3,000 lb | 2,000-4,000 lb | 5-25 kN clamping |
| Sleeper Damage Risk | Tsawg (thread cutting) | Tsis muaj (insert tiv thaiv) | Nruab nrab (splitting) | Tsis muaj |
| Installation Ceev | 30-60 vib nas this | 20-40 vib nas this | 5-10 vib nas this | 10-30 vib nas this |
| Lub Sijhawm Tshem Tawm | 20-40 vib nas this | 15-30 vib nas this | 30-60 vib nas this | 10-20 vib nas this |
| Reusability Cycles | 3-5 zaug | 10-20 zaug | 1-2 zaug | 50+ zaug |
Installation & Maintenance Perspective:
- Square Head Design:Cov tsoos plaub-sab taub hau (25-30 mm thoob plaws flats) muab kev koom tes zoo nrog cov cuab yeej siv los yog siv lub qhov (socket), nrog cov kaum ntse ntse tiv thaiv cam-tawm hauv qab daim ntawv thov siab torque .
- Hexagonal Lub taub hau Variant:Rau -sab configuration enables siab dua torque kis tau tus mob (feem ntau 20-30% ntau dua square hau) thiab haum raws li tus qauv railway socket wrenches tsis muaj tshwj xeeb tooling.
- Ob npaug -Head Configuration:Qhov tshwj xeeb "ob-} taub hau" tsim muaj ob qho tib si tsav tsheb square thiab qis hexagonal seem, tso cai rau kev teeb tsa los ntawm kev taw qhia thiab muab kev sib koom ua ke yog tias lub taub hau sab saud tau hnav.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Ntoo -Khoom zoo:Sib sib zog nqus, dav-sib sib zog nqus threads (6-8 mm suab) nrog ntse crests txiav rau hauv ntoo fibers es crushing lawv, maximize mechanical kev koom tes thaum txo cov ntoo splitting .
- Concrete Insert Xov:Puab, cov xov zoo dua (4-5 mm pitch) tsim los koom nrog cov yas lossis hlau poj niam inserts pre-cam khwb cia hauv cov pob zeb pw tsaug zog, muab cov xov txuas ruaj khov rau ntau lub voj voog.
- Tapered hauv paus Diameter:Kev nce qib hauv cov hauv paus kab ntawm lub taub hau mus rau lub taub hau tsim ib qho kev txiav txim siab thaum lub sij hawm kev teeb tsa zaum kawg, ua ntej - thauj khoom ib puag ncig rau kev txhim kho kev co .
Gnee Professional tsum
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