ISCOR Steel Rail Railroad Zoo Rails Taug Kev Hlau Railway Steel Rail
PRODUCTION PROCESS
Raws li cov khoom sib txawv,txoj hluatuaj yeem muab faib ua cov qauv carbon zoo tib yam, tsis tshua muaj alloy high-strength rails, hnav-tiv taus thiab kub-resistant rails, thiab lwm yam. Ordinary carbon structural rails yog hom feem ntau thiab muaj cov yam ntxwv ntawm siab zog thiab zoo hnav tsis kam;
Low-alloy high-strength rails muaj zog dua thiab deformation kuj; hnav-resistant thiab kub-resistant rails yog haum rau high-ceev railways thiab hnyav-haul tsheb thauj mus los kab.
PRODUCT SIJE
Raws li cov duab sib txawv, cov ntsia hlau tuaj yeem muab faib ua "I-puab", "yim-puab", "trough-shaped", thiab lwm yam. Ntawm lawv, "Kuv-zoo li" yog qhov ntau tshaj plaws, muaj zog load-bearing. muaj peev xwm thiab yooj yim installation; lub "yim-puab" yog haum rau cov nkhaus thiab muaj kev ua haujlwm zoo; cov "trough type" yog haum rau hauv nroog subways, thiab lwm yam. Qhov twg suab nrov thiab kev co yuav tsum tau txo.
ISCOR tus qauv steel rail | |||||||
qauv | qhov loj (mm) | yam khoom | khoom zoo | ntev | |||
taub hau | qhov siab | lub hauv paus | lub duav tob | (kg / m) | (m) | ||
A(mm | B (mm) | C (mm) | D (mm) | ||||
15 KG | 41.28 Nws | 76.2 ib | 76.2 ib | 7.54 ib | 14.905 Nws | 700 | 9 |
22 KG | 50.01 Nws | 95.25 ib | 95.25 ib | 9.92 ib | 22.542 Nws | 700 | 9 |
30 KG | 57.15 Nws | 109.54 Nws | 109.54 Nws | 11.5 | 30.25 Nws | 900a ua | 9 |
40 KG | 63.5 ib | 127 | 127 | 14 | 40.31 Nws | 900a ua | 9-25 |
48 KG | 68 | 150 | 127 | 14 | 47.6 ib | 900a ua | 9-25 |
57Kg ua | 71.2 ib | 165 | 140 | 16 | 57.4 ib | 900a ua | 9-25 |
South African rails:
Specifications: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg
Txheem: ISCOR
Ntev: 9-25m
NTA
Nyob ntawm thaj chaw siv,tsheb ciav hlautuaj yeem muab faib ua cov tsheb ciav hlau zoo tib yam thiab cov phiaj xwm tshwj xeeb. Ordinary railway rails yog tsim rau cov kab kev tsheb ciav hlau dav dav thiab muaj cov yam ntxwv ntawm kev muaj peev xwm ua tau zoo thiab hnav tsis kam; tshwj xeeb-lub hom phiaj rails yog tsim rau railways nyob rau hauv tshwj xeeb tej yam kev mob, xws li alpine cheeb tsam, coastlines, thiab lwm yam.
APPLICATION
Nyob ntawm qhov ntev,rail hlautuaj yeem muab faib ua tus qauv ntev thiab tsis yog tus qauv ntev. Tus qauv ntev yog feem ntau 12 meters, uas yog haum rau feem ntau railway kab; tsis yog tus qauv ntev tuaj yeem kho raws li qhov xav tau tiag tiag. Piv txwv li, qee qhov txuas hniav, tunnels thiab lwm yam tshwj xeeb yuav tsum tau luv luv lossis ntev dua.
Ntim thiab Shipping
Keeb kwm ntawm kev tsim tsheb ciav hlau hauv kuv lub tebchaws tuaj yeem taug qab mus rau xyoo pua 19th. Xyoo 1894, Tuam Tshoj thawj txoj kev tsheb ciav hlau tau dov tawm ntawm Hanyang Hlau thiab Hlau Ua Haujlwm, uas feem ntau yog nruab nrab-carbon steel British rail. Tom qab nrhiav tau ntawm Cov Neeg Sawv Cev ntawm Tuam Tshoj, cov rail steels yog feem ntau qhib-hearth high-carbon steels P68, P71, thiab P74. Cov rail steels tau maj mam ua qauv thiab qauv tsim los ua 780MPa qib U74 thiab 880MPa qib U71Mn. Tom qab ntawd, 980MPa qib U76NbRE thiab U75V, 1180MPa qib U77MnCrH, thiab 1280MPa tau ua tiav.
KHOOM PLIG
FAQ
1.Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tso peb cov lus, thiab peb yuav teb txhua cov lus hauv lub sijhawm.
2.Koj puas tuaj yeem xa cov khoom raws sijhawm?
Yog lawm, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm. Kev ncaj ncees yog peb lub tuam txhab txoj cai.
3.Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Yog lawm, tau kawg. Feem ntau peb cov qauv dawb, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
4.Koj cov nqe lus them nqi yog dab tsi?
Peb lub sijhawm them nyiaj ib txwm yog 30% tso nyiaj, thiab so tawm tsam B / L. EXW, FOB, CFR, CIF.
5.Koj puas lees txais qhov kev tshuaj xyuas thib peb?
Yog lawm peb lees txais.
6.Peb ntseeg koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam steel rau xyoo raws li tus neeg muag khoom kub, lub hauv paus chaw nyob hauv Tianjin xeev, txais tos los tshawb xyuas txhua txoj hauv kev, los ntawm txhua txoj kev.