Vim li cas thiaj xaiv AREMA 136RE Rail rau Heavy Haul Tracks?
AREMA 136RE railyog xaiv rau cov tsheb thauj khoom hnyav vim nws lub zog zoo tshaj plaws, hnav tsis kam, thiab ua raws li North American engineering qauv nruj. Engineered rau hnyav qag loads, nws 67.5kg / m (136 lb / yd) qhov hnyav, nce lub taub hau dav, thiab 185.74mm qhov siab optimize load faib thiab txo cov txij nkawm nyob rau hauv siab - tsheb daim ntaub ntawv.
Cov laj thawj tseem ceeb los xaiv 136RE Rail rau Hnyav Haul Tracks:
- Superior Load-Bearing Capacity & Durability:136RE rail (lossis TR68) yog tsim los rau kev ua haujlwm hnyav hauv kev thauj khoom hnyav thiab kev ua haujlwm tsuas, tswj cov qag siab thiab txo qhov qaug zog.
- Txhim khu kev hnav tsis kam:Ua kom tau raws li cov qauv nruj AREMA Tshooj 3, cov ntsia hlau no feem ntau muaj qhov siab - lub zog, lub taub hau- cov hlau tawv (HH) kom tiv taus qhov siab ntsug thiab txo tus nqi tu.
- Optimized Profile:136RE rail nta a, 17.46mm-thick web thiab T- zoo li seem, muab kev khoov zoo heev. Lub taub hau dav 74.61mm pab faib cov log tsheb zoo.
136re rail qhov ntev:
| Profile | Txuj | Dimensions mm | Tshooj S | Mas m | ||||
|---|---|---|---|---|---|---|---|---|
| H | B | C | D | E | cm xo | kg/m | ||
| American txuj | ||||||||
| 136 TSI (TR68) | AREMA | 185,70 | 152,40 | 74,60 | 49,20 | 17,50 | 85,90 | 67,50 |
- Kev sib tw dav dav:Nws yog dav siv nyob rau hauv North American thiab thoob ntiaj teb freight, mining, thiab industrial sectors, ua rau nws yooj yim mus integrate nrog standard fasteners, qhob pw tsaug zog, thiab uas twb muaj lawm 6-nti puag daim hlau.
- Versatility nyob rau hauv cov khoom qib:Muaj nyob rau hauv Standard Strength (SS), Intermediate Strength (IS), thiab High Strength / Head Hardened (HH) kom phim cov kev khiav hauj lwm tshwj xeeb.
Chemical Composition ntawm AREMA Rail Steel:
| UAS 2019 | Qib Qib | C | Si | Mn | P | S | Ni | Cr | V |
|---|---|---|---|---|---|---|---|---|---|
| Carbon Steel | 0.74–0.86 | 0.10–0.60 | 0.75–1.25 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua los yog sib npaug li 0.25 | Tsawg dua lossis sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.010 | |
| Tsawg Alloy Steel | Standard zog (SS) | 0.72–0.82 | 0.10–0.50 | 0.80–1.10 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua los yog sib npaug li 0.15 | 0.25–0.40 | Tsawg dua lossis sib npaug li 0.010 |
| Lub zog nruab nrab (IS) | 0.72–0.82 | 0.10–1.00 | 0.70–1.25 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua los yog sib npaug li 0.15 | 0.40–0.70 | Tsawg dua lossis sib npaug li 0.010 | |
| Siab zog / Lub taub hau Hardened (HH) | 0.72–0.82 | 0.10–1.00 | 0.70–1.25 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua los yog sib npaug li 0.15 | 0.40–0.70 | Tsawg dua lossis sib npaug li 0.010 |
Mechanical Properties ntawm AREMA Rail Steel:
| AREMA 2019 | Qib Qib | Yield zog N / hli 2 |
Lub zog muaj zog N / hli 2 |
Elongation % |
Brinell Hardness HBW |
|---|---|---|---|---|---|
| Carbon Steel | Standard zog (SS) | 511 MIB | 9 83 mn | 10 MIN | 310 MIN |
| Lub zog nruab nrab (IS) | 724 MIN | 1069 MIN | 10 MIN | 350 MIN | |
| Siab zog / Lub taub hau Hardened (HH) | 828 MIN | 1179 MIN | 10 MIN | 370 MIN | |
| Tsawg Alloy Steel | Standard zog (SS) | 511 MIB | 9 83 mn | 10 MIN | 310 MIN |
| Lub zog nruab nrab (IS) | 552 MIN | 1014 MIN | 8 MIN | 325 MIN | |
| Siab zog / Lub taub hau Hardened (HH) | 828 MIN | 1179 MIN | 10 MIN | 370 MIN |
136RE rail kev sib xyaw ua ke ntawm lub zog siab thiab kev tswj xyuas qhov tseeb ua rau nws zoo tagnrho rau, ntawm lwm tus, hnyav mainline, mining, thiab chaw nres nkoj crane siv.
Sib piv: Vim li cas 136RE Excels hauv Hnyav Haul
| Performance Metric | 115RE (Lub luag haujlwm nruab nrab) | 136RE (Hnyav Haul) |
| Max Tsheb hnyav | 263,000 Ib | 315,000 lbs + |
| Khoov Resistance ($I_x$) | 65.5 $\\text{in}^4$ | 94.9 $\\text{in}^4$ |
| Lub hauv paus dav | 5.5 nti | 6, 0 yoj |
| Cov txiaj ntsig tseem ceeb | Versatility / Lighter loads | Max stability / siab tonnage |
FAQ
1. Vim li cas 136RE tsheb ciav hlau tsim nyog rau cov tsheb thauj khoom hnyav?
Lub AREMA 136RE rail nta lub siab 136RE rail qhov hnyav thiab qhov loj 136RE rail hla ntu cheeb tsam (~86.7 cm²), uas ua rau txhim kho load-cov kabmob muaj peev xwm. Qhov no ua rau nws zoo tagnrho rau kev thauj khoom hnyav, thauj khoom thauj tsis tu ncua, thiab ua haujlwm ntev - txoj kev tsheb ciav hlau.
2. Dab tsi yog qhov tseem ceeb ntawm 136RE rail qhov ntev?
Standard 136RE rail qhov ntev muaj xws li qhov siab ntawm 186 hli, lub taub hau dav ntawm 74.6 hli, thiab lub hauv paus dav ntawm 152 hli. Cov kev txwv no txhais tau hais tias 136RE rail profile, ua kom muaj kev ruaj ntseg, kev faib khoom kom raug, thiab kev sib raug zoo nrog cov tshuab fastening.
3. 136RE rail txhais li cas?
Lub sij hawm 136RE rail txhais tau hais tias ib lub tsheb ciav hlau hnyav 136 phaus ib lub vaj, nrog "RE" hais txog AREMA tus qauv tsheb ciav hlau. Nws yog ib tug dav siv hnyav rail qauv nyob rau hauv North America thiab thoob ntiaj teb railway tej yaam num.
4. Cov ntaub ntawv dab tsi yog siv hauv 136RE steel rail?
136RE steel rail feem ntau yog tsim los ntawm siab - lub zog carbon steel xws li AREMA 900A lossis 1100 qib. Cov ntaub ntawv no muab kev hnav zoo heev, durability, thiab lub neej ua haujlwm ntev nyob rau hauv cov xwm txheej hnyav.
5. Puas yog 136RE rail raug kho rau tej yaam num?
Yog lawm, GNEE RAIL tuaj yeem muab kev ua haujlwm xws li txiav, drilling, thiab ntev tshwj xeeb thaum tuav tus qauv 136RE rail qhov ntev. Qhov no ua kom lub tsheb ciav hlau haum rau kev teeb tsa tshwj xeeb thiab qhov yuav tsum tau ua.
6 Dab tsi daim ntawv thov feem ntau siv AREMA 136RE rail?
AREMA 136RE rail yog dav siv nyob rau hauv hnyav thauj khoom thauj railways, mining thauj kab, thiab siab - neeg nrog caij ceev systems. Nws qhov optimized 136RE rail seem ua kom ntseeg tau qhov kev ua tau zoo hauv qhov xav tau ib puag ncig.
Xaiv txoj kev tsheb ciav hlau yog qhov tseem ceeb rau kev ua haujlwm hnyav. Txawm hais tias koj tab tom ntsuam xyuas AREMA 136RE rail, piv 136RE rail profile, lossis soj ntsuam 136RE rail hla ntu,GNEE RAILtuaj yeem txhawb koj qhov project nrog cov kev daws teeb meem zoo thiab cov khoom zoo ib yam. Koj ua tauhu rau GNEE RAILkom tau txais kev txhawb nqa tsim nyog, cov lus qhia ntxaws ntxaws, thiab qhov project-raws li cov lus pom zookom ntseeg tau tias koj txoj kev tsheb ciav hlau ua haujlwm tau zoo thiab ntseeg tau.
