Railway Tie Screw Spike
Railway Tie Screw Spikes, tseem hu ua khi spikes lossis rail spikes, yog qhov tseem ceeb fasteners siv hauv kev tsim kho tsheb ciav hlau kom ruaj ntseg rau cov ntoo sib txuas (sleepers). Cov spikes no feem ntau muaj qhov taw tes kawg uas tau tsav mus rau hauv cov ntoo khi kom tuav lub tsheb ciav hlau ruaj khov rau hauv qhov chaw. Lawv ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas kev sib tw thiab kev ruaj ntseg ntawm kev tsheb ciav hlau, ua kom muaj kev nyab xeeb thiab txhim khu kev qha tsheb ciav hlau.
Peb tshwj xeeb hauv kev muab cov kev daws teeb meem tshwj xeeb rau Rail Wooden Sleeper Screws, muab ntau yam khoom siv, qhov ntev raws li koj qhov project specifications, thiab ntau yam kev kho deg nrog rau galvanization thiab cov txheej txheem tshwj xeeb. Yog xav paub ntxiv los yog tham txog cov kev cai tshwj xeeb, thov koj xav tiv tauj peb.
Rail Tie Screw Spike Specification
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Lub npe
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railroad ntsia hlau ntsia hlau
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Hom
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Ss5 -150
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V20-135
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Ss 8-140
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V23-115
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Ss 8-150
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V23-135
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Ss 8-160
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V23-155
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Ss 23-160
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V23-215
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Ss25 -165
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V26-115
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Ss35 -161
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Los yog hom los ntawm cov neeg siv khoom kos duab
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Qib
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4.6
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5.6
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8.8
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10.9
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Khoom siv
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Q235
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35#
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45#
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40 Cr
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Mechanical zog
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Tensile zog: Ntau dua los yog sib npaug rau 400Mpa
Yield zog: Ntau dua los yog sib npaug rau 240Mpa
Elongation: Ntau dua lossis sib npaug li 22%
Txias dabtsi yog khoov: 90 degree tsis tawg
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Tensile zog: Ntau dua los yog sib npaug rau 500Mpa
Yield zog: Ntau dua los yog sib npaug rau 300Mpa
Elongation: Ntau dua lossis sib npaug li 20%
Txias dabtsi yog khoov: 90 degree tsis tawg
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Tensile zog: Ntau dua los yog sib npaug rau 800Mpa
Yield zog: Ntau dua lossis sib npaug rau 640Mpa
Elongation: Ntau dua lossis sib npaug li 12%
Txias dabtsi yog khoov: 90 degree tsis tawg
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Tensile zog: Ntau dua los yog sib npaug rau 1000Mpa
Yield zog: Ntau dua los yog sib npaug rau 900Mpa
Elongation: Ntau dua lossis sib npaug li 9%
Txias dabtsi yog khoov: 90 degree tsis tawg
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Nto
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Plain (oiled), Oxide dub, Zinc, HDG, ciab, bitumen, Dacromet, Sherardizing
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Standard hais txog
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ISO898-1, UIC864-1, thiab NF F500-50
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Cim npe nrov: Tuam Tshoj railway khi ntsia hlau ntsia hlau loj, Tuam Tshoj railway khi ntsia hlau spike manufacturers, lwm tus neeg, Hoobkas
