136 lb rail txhais li cas?
Apr 09, 2026
136 lb rail txhais li cas?
Hauv kev lag luam tsheb ciav hlau,136 lb railyog hais txog qhov hnyav ntawm txoj kev tsheb ciav hlau ib qhov chaw tawm. Tshwj xeeb, nws txhais tau hais tias ib ntu ntawm txoj kev tsheb ciav hlau ntsuas 3 ko taw (1 yard) hnyav 136 phaus.Qhov no yog cov qauv ntsuas siv feem ntau hauv North America (AREMA cov qauv) txhawm rau txheeb xyuas cov kev tsheb ciav hlau. Ntawm no yog ib qho kev piav qhia ntawm qhov hnyav tshwj xeeb no qhia:
1. Kev qhia tshwj xeeb
- Nyhav: 136 lbs ib yard (kwv yees . 67.46 kg ib meter).
- Profile: Nws yog qhov hnyav - lub luag haujlwm rail profile tsim los tswj kev ntxhov siab thiab qhov hnyav.
- Dimensions: Thaum "136 lb" hais txog qhov hnyav, nws tseem hais txog qhov tshwj xeeb ntawm qhov ntev rau lub taub hau dav, lub vev xaib thickness, thiab lub hauv paus dav kom ntseeg tau tias muaj kev sib raug zoo nrog cov txheej txheem fastening xws li khi daim hlau thiab clips.
2. Kev siv ntau
136 lb rail yog ib qho ntawm cov qauv siv feem ntau rau Class I railroads (cov kab loj thauj khoom loj). Vim nws lub zog thiab durability, nws feem ntau yog siv rau:
- Mainline Tracks: Siab - txoj kev tsheb thauj mus los uas nqa cov khoom thauj hnyav.
- Hnyav Axle Loads: Tracks tsim los txhawb cov niaj hnub, siab - tsheb thauj khoom muaj peev xwm.
- Siab -Speed Sections: Cov khoom loj ntxiv muab kev ruaj ntseg ntau dua thiab ua haujlwm rau deformation nyob rau hauv high speeds.
136RE Rail Dimensions & Tshooj Lus Qhia
Lub 136RE (tseem hu ua TR68 lossis 136-lb AREMA) rail yog ib qho hnyav-cov haujlwm steel profile tsim los rau cov tsheb thauj khoom siab thiab cov kab tsheb loj, hnyav kwv yees li 67.50 kg / m (136lb / yb). Nws nta 185.74 mm qhov siab, 152.4 mm lub hauv paus dav, 74.61 mm lub taub hau dav, thiab 17.46 mm web thickness, adhering rau AREMA specifications.
| 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 |
136 lb Rail vs Lwm Rail Hom
136 lb rail (136RE/TR68) yog ib qho hnyav -lub luag haujlwm, American Railway Engineering thiab Maintenance- ntawm-Txoj Kev Koom Tes (AREMA) tus qauv tsheb ciav hlau hnyav 67.41 kg, tsim rau siab - qag loads, hnyav thauj khoom, thiab kev siv crane. Piv rau cov hlua sib zog (xws li 115RE) lossis metric counterparts (piv txwv li, 60kg / m), nws muaj cov qauv zoo dua qub, ua haujlwm ntev, thiab zoo dua rau kev qaug zog.
136 lb Rail vs. Lwm Rail Hom
- 115 RE RailNyhav ~ 115 lb/yd (56.9 kg/m). Haum rau nruab nrab - thauj railways, whereas 136RE yog siv rau siab dua - siv thauj khoom.
- 132RE / 133RE RailQhov hnyav: ~ 132–133 lb/yd (65–66 kg/m). Ze rau 136RE hauv daim ntawv thov thiab feem ntau hloov pauv tau, tab sis sib dua me ntsis.
- 141 RA RAWS: hnyav dua 136RE (~ 141 lb/yd lossis 69.9 kg/m), tsim los rau hnyav dua.
- 60 kg/m (UIC60/CN60): Zoo sib xws hauv lub zog rau 136RE tab sis tus qauv metric; 60 kg / m yog dav siv nyob rau hauv siab - tsheb ciav hlau ceev thoob ntiaj teb, whereas 136RE yog tus qauv rau hnyav thauj nyob rau hauv Americas.
136RE yog qhov tshwj xeeb tshaj plaws rau kev thauj khoom siab tshaj plaws -cov kabmob, ua rau nws muaj zog dua tab sis muaj peev xwm tsawg dua - siv tau rau sib dua, qis dua - daim ntawv thov ceev piv rau 115RE lossis 100RE kev xaiv.
FAQ
1. 136 lb rail txhais li cas hauv cov ntsiab lus yooj yim?
Lub sij hawm 136 lb rail txhais tau hais tias txoj kev tsheb ciav hlau hnyav 136 phaus ib yard. Nws yog ib txoj hauv kev los faib cov tsheb ciav hlau loj thiab lub zog hauv AREMA systems.Qhov nyhav no qhia tau hais tias 136RE rail yog ib lub tsheb loj uas tsim nyog rau kev thov kev tsheb ciav hlau.
2. Qhov hnyav ntawm 136RE rail ib 'meter' yog dab tsi?
Tus qauv 136RE rail hnyav yog li 67.5 kg ib meter. Qhov no yog hloov los ntawm 136 phaus ib yard.Qhov hnyav no ua rau rail 136 lbs haum rau hnyav -haul thiab siab - tsheb ciav hlau railway systems.
3. Tus qauv 136RE rail qhov ntev yog dab tsi?
Hom 136RE rail qhov ntev muaj xws li qhov siab 185.7 hli, lub taub hau dav 74.6 hli, thiab lub hauv paus dav 152.4 mm.Cov qhov ntev no txhais tau hais tias 136RE rail profile thiab xyuas kom muaj kev sib haum xeeb nrog kev tsheb ciav hlau.
4. Qhov twg yog 136 lb rail siv?
136 phaus rail yog dav siv nyob rau hauv hnyav - tsheb thauj khoom kab, mainline railways, thiab siab - tsheb ciav hlau txoj kev.
5. Dab tsi yog qhov txawv ntawm 136RE rail thiab sib dua rails?
Qhov sib txawv tseem ceeb yog qhov hnyav thiab lub zog . 136 lb rail yog hnyav dua thiab muaj zog dua, thaum lub tsheb sib dua yog siv rau cov ntawv thov tsawg dua.Qhov no ua rau AREMA 136RE rail ntau haum rau ntev - lub sij hawm thiab hnyav - load siv.
GNEE RAILtsom rau kev xa cov khoom ruaj khov 136RE rail specification, nrog kev tswj nruj tshaj 136RE rail profile, qhov tseeb qhov tseeb, thiab kev ua haujlwm zoo. Cov kev xaiv ua tau yooj yim xws li txiav, drilling, thiab kev sib txuam fastening tshuab pab hloov cov tsheb ciav hlau mus rau ntau daim ntawv thov.
Rau qhov hnyav -haul thiab siab - tsheb ciav hlau txoj kev tsheb ciav hlau, xaiv txoj cai 136 lb rail ua kom muaj kev ruaj ntseg zoo dua, kev pab lub neej ntev dua, thiab kev ua haujlwm zoo dua qub. GNEE RAIL txhawb nqa kev txhim kho kev tsheb ciav hlau kom haum raws li kev ua haujlwm tiag tiag, pab ua kom tau txais kev ntseeg siab thiab tus nqi- kev tsheb ciav hlau zoo.
