Railway Tie Bolts
Railroad Tie Bolts, tseem hu ua rail khi bolts lossis rail thauj tog rau nkoj bolts, yog cov khoom tseem ceeb hauv kev tsheb ciav hlau. Cov bolts no ua lub luag haujlwm tseem ceeb hauv kev sib txuas kev tsheb ciav hlau (tseem hu ua cov neeg pw tsaug zog) rau cov ntsia hlau, muab kev ruaj ntseg thiab kev tswj xyuas kom zoo ntawm cov lem. GNEE tshwj xeeb hauv kev tsim khoom ntawm ntau yam kev tsheb ciav hlau khi bolts, ua kom zoo thiab ua raws li cov qauv thoob ntiaj teb. Peb cov bolts yog tsim los ua kom tau raws li cov kev cai tshwj xeeb ntawm cov kab tsheb sib txawv thiab tuaj yeem kho raws li koj qhov project xav tau. Xav tias dawb hu rau peb rau kev nug.
Railway Tie Bolts Parameters
Hom |
Khob taub hau oval caj dab ntses bolt |
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Square taub hau ntses bolt |
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Bitish txheem bolt |
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Qib |
4.6 |
5.6 |
8.8 |
10.9 |
Khoom siv |
Q235 |
35# |
45# |
40 Cr |
Mechanical zog |
Tensile zog: Ntau dua los yog sib npaug rau 400Mpa |
Tensile zog: Ntau dua los yog sib npaug rau 500Mpa |
Tensile zog: Ntau dua los yog sib npaug rau 800Mpa |
Tensile zog: Ntau dua los yog sib npaug rau 1000Mpa |
Yield zog: Ntau dua los yog sib npaug rau 240Mpa |
Yield zog: Ntau dua los yog sib npaug rau 300Mpa |
Yield zog: Ntau dua los yog sib npaug rau 640Mpa |
Yield zog: Ntau dua los yog sib npaug rau 900Mpa |
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Elongation: Ntau dua lossis sib npaug li 22% |
Elongation: Ntau dua lossis sib npaug li 20% |
Elongation: Ntau dua lossis sib npaug li 12% |
Elongation: Ntau dua lossis sib npaug li 9% |
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Txias khoov: 90 degree tsis tawg |
Txias khoov: 90 degree tsis tawg |
Txias khoov: 90 degree tsis tawg |
Txias khoov: 90 degree tsis tawg |
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Nto |
Plain (oiled), Oxide dub, Zinc, HDG, ciab, bitumen, Dacromet, Sherardizing |
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Standard hais txog |
AS, BS 64, DIN, AREMA/SAE, NF, JIS |
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Railway Tie Bolts Supplier
Cim npe nrov: Tuam Tshoj railroad khi bolts manufacturers, lwm tus neeg, Hoobkas
