Tus nqi sib tw DIN Txheem Hlau Rail Rail Thauj Mus Los Siv
TXHEEJ TXHEEM TXOG KEV TSIM KHOOM
Nrog rau kev txhim kho ntawm kev nce ceev ntawm txoj kev tsheb ciav hlau, qhov ceev tshaj plaws ntawm kev khiav tsheb ciav hlau tau nce ntxiv los ntawm 120km / h mus rau 350km / h, uas tau txhawb nqa kev nce qib tas mus li ntawm cov thev naus laus zis tsim tsheb ciav hlau thiab kev hloov pauv ntawm cov txheej txheem dov ib txwm mus rau cov txheej txheem niaj hnub.
Cov tshuaj lom neeg ntawm txoj kev tsheb ciav hlau yuav tsum ua raws li cov qauv hauv tebchaws kom ntseeg tau tias qhov zoo thiab kev ua tau zoo ntawm txoj kev tsheb ciav hlau. Feem ntau yuav tsum muaj cov tshuaj lom neeg ntawm txoj kev tsheb ciav hlau xws li cov pa roj carbon, cov pa roj sulfur, cov pa roj phosphorus, cov pa roj manganese thiab cov pa roj silicon nyob hauv qee qhov ntau kom ua tau raws li qhov yuav tsum tau ua ntawm lub zog, kev tawv thiab kev tiv thaiv corrosion.
Qhov Loj ntawm Khoom
Qhov zoo ntawm qhov chaw ntawm txoj kev tsheb ciav hlau cuam tshuam ncaj qha rau nws lub neej ua haujlwm nyob ze thiab kev ua haujlwm zoo ntawm tag nrho cov kab. Yog li ntawd, qhov chaw ntawm txoj kev tsheb ciav hlau yuav tsum tsis muaj qhov tawg, lub rooj zaum zoo li cas, ncab, qaug zog thiab lwm yam tsis zoo, qhov chaw yuav tsum du thiab tiaj tus, tsis muaj qhov pom tseeb ntawm cov ntxaij vab tshaus thiab khawb.
| DIN tus qauv hlau rail | ||||
| qauv | K lub taub hau dav (hli) | H1 txoj kev tsheb ciav hlau qhov siab (hli) | B1 qhov dav hauv qab (hli) | Qhov hnyav hauv meters (kg/m2) |
| A45 | 45 | 55 | 125 | 22.1 |
| A55 | 55 | 65 | 150 | 31.8 |
| A65 | 65 | 75 | 175 | 43.1 |
| A75 | 75 | 85 | 200 | 56.2 |
| A100 | 100 | 95 | 200 | 74.3 |
| A120 | 120 | 105 | 220 | 100.0 |
| A150 | 150 | 150 | 220 | 150.3 |
| MRS86 | 102 | 102 | 165 | 85.5 |
| MRS87A | 101.6 | 152.4 | 152.4 | 86.8 |
German tus qauv tsheb ciav hlau:
Cov Lus Qhia: A55, A65, A75, A100, A120, S10, S14, S18, S20, S30, S33, S41R10, S41R14, S49
Tus Qauv: DIN536 DIN5901-1955
Khoom siv: ASSZ-1/U75V/U71Mn/1100/900A/700
Ntev: 8-25m
NTA
Cov kev tsheb ciav hlau ceev ceev uas Baotou Steel tsim tawm pab txhawb rau txoj kev tsheb ciav hlau ceev ceev Beijing-Shanghai Thaum lub sijhawm ua haujlwm sib koom ua ke thiab kev sim ua tiav ntawm ntu sim ntawm Zaozhuang thiab Bengbu, nws tau teeb tsa cov ntaub ntawv ceev ceev ntawm 486.1km / h.
DAIM NTAWV THOV
Cov tsheb ciav hlau ceev ceev ib txwm siv cov txoj kev tsis muaj ballast. Thaum ntxov, cov tsheb ciav hlau neeg caij tsheb kuj siv cov txoj kev tsis muaj ballast, thiab tom qab ntawd lawv hloov mus rau cov txoj kev ballast. Qhov kev hloov pauv no hauv lub hauv paus ntawm cov tsheb ciav hlau ceev ceev ua rau muaj qhov yuav tsum tau ua ntau dua rau qhov zoo ntawm txoj kev tsheb ciav hlau hauv kev tsim kho tsheb ciav hlau ceev ceev.
NTIM THIAB XA KHOOM
Hauv ntej, kev siv dav dav ntawm cov hlau rails hauv kev thauj mus los, kev tsim kho vaj tse thiab cov tshuab hnyav tau ua rau muaj kev pab tseem ceeb rau kev txhim kho thiab kev vam meej ntawm cov lag luam no. Niaj hnub no, nrog rau kev tsim kho tshiab thiab kev txhim kho ntawm thev naus laus zis, txoj kev tsheb ciav hlau kuj tseem hloov kho tshiab thiab txhim kho tas li kom haum rau kev txhim kho tas li thiab kev nrhiav nws cov kev ua tau zoo thiab zoo hauv ntau qhov chaw.
KEV TSIM KHOOM
Keeb kwm ntawm kev tsim kho tshuab tsim tsheb ciav hlauNws muaj peev xwm muab faib ua peb theem raws li lub sijhawm.
Cov Lus Nug Feem Ntau
1. Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tawm lus rau peb, thiab peb yuav teb txhua cov lus raws sijhawm.
2. Koj puas yuav xa cov khoom raws sijhawm?
Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm. Kev ncaj ncees yog peb lub tuam txhab lub hauv paus.
3. Kuv puas tau txais cov qauv ua ntej kev txiav txim?
Yog, tau kawg. Feem ntau peb cov qauv yog pub 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 kev tshuaj xyuas los ntawm lwm tus?
Yog peb lees txais kiag li.
6. Peb ntseeg koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam hlau tau ntau xyoo ua tus neeg muag khoom kub, lub hauv paus chaw nyob hauv xeev Tianjin, txais tos los tshawb xyuas txhua txoj kev, los ntawm txhua txoj kev.











