Hlau Hlau Hlau Hlau Hlau Hlau Trailway Hlau Railway Hlau Hlau
Cov Khoom Siv Khoom Ntau Lawm
Raws li cov ntaub ntawv sib txawv,tus ncejtuaj yeem faib ua cov carbon cov kab mob siab, thiab lwm yam ntawm cov kev sib tw muaj zog thiab muaj cov khoom siv kub tshaj plaws thiab cov khoom hnav zoo;
Tsawg-alloy high-zog rails muaj lub zog siab dua thiab deformation tsis kam; Hnav-resistant thiab tshav kub-resistant rails yog qhov tsim nyog rau high-ceev railways thiab hnyav-khw tsheb ciav hlau kab.
Cov khoom loj
Raws li cov qauv sib txawv, cov hlua khi tuaj yeem faib ua "Kuv yog tus" thiab lwm yam "yog qhov" yog qhov muaj zog tshaj plaws, nrog cov kabmob muaj zog muaj peev xwm thiab kev teeb tsa yooj yim; Lub "yim-puab" yog tsim nyog rau nkhaus thiab muaj cov kauj ua haujlwm zoo; Lub "kev ntaus hom" yog qhov tsim nyog rau cov nroog hauv nroog, thiab lwm yam uas suab nrov thiab kev co kom raug txo kom tsawg.
| Tus Iccor txheem hlau Rail | |||||||
| tus qauv | Qhov loj me (hli) | khoom | Khoom Zoo | qho ntev | |||
| lub taub hau breadth | qho siab | lub hauv paus | duav tob | (kg / m) | (M) | ||
| A (hli | B (hli) | C (hli) | D (hli) | ||||
| 15Kg | 41.28 | 76.2 | 76.2 | 7.54 | 14.905 | 700 | 9 |
| 22Kg | 50.01 | 95.25 | 95.25 | 9.92 | 22.542 | 700 | 9 |
| 30kg | 57.15 | 109.54 | 109.54 | 11.5 | 30.25 | 900a | 9 |
| 40Kg | 63.5 | 127 | 127 | 14 | 40.31 | 900a | 9-25 |
| 48Kg | 68 | 150 | 127 | 14 | 47.6 | 900a | 9-25 |
| 57kg | 71.2 | 165 | 140 | 16 | 57.4 | 900a | 9-25 |
Cov Ntsia South Africa North:
Cov Lus Qhia Tshwj Xeeb: 15Kg, 22kg, 30kg, 40kg, 48kg, 57kg
Txheem: Icor
Ntev: 9-25m
Nta
Nyob ntawm thaj tsam ntawm kev siv,tus ncejtuaj yeem faib ua kev tsheb ciav hlau dog dig thiab cov kev sib tw tshwj xeeb-lub hom phiaj. Cov kev tsheb ciav hlau dog dig yog tsim nyog rau cov kab kev tsheb ciav hlau dav dav thiab muaj cov yam ntxwv ntawm cov khoom muaj peev xwm thiab cov coj zoo; Cov kev sib tw tshwj xeeb yog qhov haum rau kev tsheb ciav hlau nyob rau hauv cov mob tshwj xeeb, xws li thaj chaw Alpine, ntug dej hiav txwv, thiab lwm yam.
Daim ntawv thov
Nyob ntawm qhov ntev,Rail Hlautuaj yeem faib ua qhov ntev thiab tsis yog tus qauv ntev. Tus qauv ntev yog feem ntau 12 meters, uas yog tsim rau feem ntau cov kab tsheb ciav hlau; Cov tsis yog tus qauv ntev tuaj yeem tsim kho raws li cov kev xav tau tiag tiag. Piv txwv li, qee cov choj, kev sib txawv thiab lwm qhov tshwj xeeb xav tau luv luv lossis ntev tsheb ciav hlau.
Ntim thiab Thauj Khoom
Keeb kwm ntawm kev tsheb ciav hlau ntau lawm hauv kuv lub tebchaws tuaj yeem raug rov qab mus rau xyoo 19th. Xyoo 1894, Tuam Tshoj thawj tus kiv cua tau dov tawm ntawm Hanyang Hlau thiab cov hlau ua haujlwm, uas yog Mas xaim hluav taws xob vitish. Tom qab lub tswv yim ntawm cov neeg lub koom pheej ntawm Tuam Tshoj, cov hlau thaiv cov hlau feem ntau yog qhib-hearth-carbon hlau P68, P71, thiab P74. Cov hlau thaiv cov hlau tau maj mam qauv thiab qauv rau daim ntawv 780MPA Qib U74 thiab 880MPA Qib U71MN. Tom qab ntawd, 980MPA qib U76NBRE thiab U75V, 1180MPA qib U77MNCRH, thiab 1280MPA tau tsim tiav.
Cov Khoom Siv Khoom
Cov FAQ
1.How Kuv tuaj yeem tau txais cov lus hais los ntawm koj?
Koj tuaj yeem tawm ntawm peb cov lus, thiab peb yuav teb txhua cov lus hauv sijhawm.
2.Txhua koj xa khoom rau lub sijhawm?
Yog lawm, peb cog lus tias yuav muab cov khoom lag luam zoo thiab xa tuaj raws sijhawm zoo. Kev ua siab ncaj yog peb lub tuam txhab Tenet.
3.Can Kuv tau txais cov qauv ua ntej xaj?
Yog lawm, tau kawg. Feem ntau peb cov qauv yog pub dawb, peb tuaj yeem tsim los ntawm koj cov hnoos qeev lossis kev kos duab.
4.What yog koj cov nqe lus them nqi?
Peb lub sijhawm them nyiaj ib txwm yog 30% tso nyiaj, thiab so tawm tsam B / L. Exw, FOB, CFR, CIF.
5.Koj puas kam txais kev soj ntsuam thib peb?
Yog kiag li peb lees txais.
6.How peb ntseeg koj lub tuam txhab?
Peb ua tshwj xeeb hauv kev ua lag luam steel rau xyoo los ua tus neeg muag khoom kub hauv lub xeev Tianjin, txais tos saib xyuas txhua txoj kev, los ntawm txhua txoj kev.
