Kev Tsheb Ciav Hlau Zoo AREMA Txheem Hlau U71Mn Txheem Tsheb Ciav Hlau
TXHEEJ TXHEEM TXOG KEV TSIM KHOOM
Raws li qhov sib txawv ntawm cov duab, qhovAREMA Txheem Hlau Railmuaj peev xwm muab faib ua "I-puab", "yim-puab", "trough" thiab lwm yam. Ntawm lawv, "I-hom" yog qhov feem ntau, nrog lub peev xwm loj, yooj yim teeb tsa thiab lwm yam ntxwv; "Yim ntawv" yog qhov tsim nyog rau cov kab nkhaus, nrog kev ua haujlwm zoo; "Trough hom" yog qhov tsim nyog rau cov tsheb ciav hlau hauv nroog thiab lwm qhov chaw uas yuav tsum txo qhov suab nrov thiab kev co.
Raws li thaj chaw siv sib txawv, txoj kev tsheb ciav hlau muaj peev xwm muab faib ua txoj kev tsheb ciav hlau ib txwm thiab txoj kev tsheb ciav hlau tshwj xeeb. Txoj kev tsheb ciav hlau ib txwm yog qhov tsim nyog rau cov kab tsheb ciav hlau dav dav, thiab muaj cov yam ntxwv ntawm lub peev xwm dais tau zoo thiab tiv taus kev hnav zoo.
Qhov Loj ntawm Khoom
Txoj Kev Tsheb Ciav Hlau Tshwj Xeeb yog tsim rau cov xwm txheej tshwj xeeb ntawm txoj kev tsheb ciav hlau, xws li thaj chaw txias heev, ntug dej hiav txwv thiab lwm yam.
| Tebchaws Meskas tus qauv hlau rail | |||||||
| qauv | loj (hli) | khoom | cov khoom zoo | ntev | |||
| qhov dav ntawm lub taub hau | qhov siab | lub hauv paus | qhov tob ntawm lub duav | (kg/m3) | (m) | ||
| A(hli) | B (hli) | C(hli) | D(hli) | ||||
| ASCE 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
| ASCE 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
| ASCE 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
| ASCE 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
| ASCE 75 | 62.71 | 122.24 | 22.24 | 13.49 | 37.2 | 900A/110 | 12-25 |
| ASCE 83 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900A/110 | 12-25 |
| 90RA | 65.09 | 142.88 | 130.18 | 14.29 | 44.65 | 900A/110 | 12-25 |
| 115RE | 69.06 | 168.28 | 139.7 | 15.88 | 56.9 | Q00A/110 | 12-25 |
| 136RE | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/110 | 12-25 |
Txoj kev tsheb ciav hlau Asmeskas:
Cov Lus Qhia: ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85, 90RA, 115RE, 136RE, 175LBs
Tus Qauv: ASTM A1, AREMA
Khoom siv: 700/900A/1100
Ntev: 6-12m, 12-25m
NTA
Nyob ntawm qhov ntev, qhovTxoj Kev Tsheb Ciav Hlau Txheemtuaj yeem muab faib ua qhov ntev tus qauv thiab qhov ntev tsis tus qauv. Qhov ntev tus qauv feem ntau yog 12 meters, uas yog qhov tsim nyog rau feem ntau cov kab tsheb ciav hlau; Qhov ntev tsis tus qauv yog kho raws li qhov xav tau tiag tiag, xws li qee lub Choj, qhov av thiab lwm yam khoom tshwj xeeb xav tau cov tsheb ciav hlau luv dua lossis ntev dua.
DAIM NTAWV THOV
Vim yog qhov kev taw qhia thiab kev ua haujlwm ntawm cov kab ntau lawm thoob ntiaj teb, kev lag luam hauv tsevtxoj kev tsheb ciav hlauthev naus laus zis ntau lawm tau mus txog qib tshiab, ua kom pom tseeb txog tus qauv ntau lawm 100m ntev ntawm ib qho dawb paug thiab ib txoj kev tsheb ciav hlau
Yuav kom phim qhov ruaj khov thiab ruaj khov zoo tshaj plaws, cov teb chaws feem ntau tswj qhov sib piv ntawm qhov siab ntawm Steel Rail rau qhov dav hauv qab, yog H/B, thaum tsim cov ntu tsheb ciav hlau. Feem ntau, H/B raug tswj ntawm 1.15 thiab 1.248. Cov nqi H/B ntawm cov tsheb ciav hlau hauv qee lub teb chaws tau qhia hauv lub rooj.
NTIM THIAB XA KHOOM
Cov xwm txheej siv: Ordinary Rail On Track feem ntau yog siv rau cov kab tsheb ciav hlau, tab sis kuj siv tau rau cov kab thauj khoom me me. Vim nws cov qauv yooj yim thiab tus nqi qis, nws yog siv dav hauv kev tsim kho tsheb ciav hlau.
KEV TSIM KHOOM
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.











