Puas yog TR68 tib yam li 136RE rail?
Yog lawm, TR68 thiab 136RE rail yog lub cev zoo ib yam, sawv cev rau tib lub steel rail profile nyob rau hauv txawv naming conventions. Lub npe AREMA 136RE rail yog tus qauv nomenclature siv nyob rau hauv North America, qhov twg "136" hais txog nws qhov hnyav ntawm kwv yees li 136 lbs ib yard. Hauv qhov sib piv, TR68 yog qhov ntsuas -raws li kev siv ntau zaus hauv kev sib tw thoob ntiaj teb thiab South American kev lag luam, qhov "68" sawv cev nws qhov hnyav ntawm kwv yees li.68kg ib m(67.56 kg / m rau qhov tseeb).
- Standardization:Ob qho profile yog tsim raws li American Railway Engineering thiab Maintenance- ntawm -Way Association (AREMA) specifications.
- Qhov Loj:Lawv qhia tib yam 136re rail qhov ntev, nrog rau qhov siab ntawm 7.3125 ntiv tes thiab lub hauv paus dav ntawm 6 ntiv tes.
| 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 |
GNEE RAILsiv cov cuab yeej dov precision los tsim 136 RE steel rail uas nruj me ntsis ua raws li AREMA thiab thoob ntiaj teb TR68 cov kev cai, kom ntseeg tau seamless interchangeability nyob rau hauv lub ntiaj teb no tej yaam num. Txhua ntu tau txais kev ncaj ncaj ncaj thiab tag nrho -ntev ultrasonic flaw nrhiav kom tau txais kev ntseeg ruaj khov. Los ntawm kev tswj hwm qhov loj - nplai ntau lawm thiab cov khoom lag luam muaj zog ntawm 136RE cov tsheb ciav hlau hnyav, kev txiav txim tau ua tiav nrog qhov zoo ib yam thiab muab nrog Mill Test Certificate (MTC) los xyuas kom meej tias cov khoom siv tshuaj thiab cov khoom ua tau raws li cov qauv kev lag luam siab tshaj plaws.
Kev ua tau zoo ntawm Arema 136RE Rail
1. Superior Structural Rigidity thiab nruj
Lub "136" yog hais txog nws qhov hnyav ntawm 136.2 lbs ib yard. Piv rau cov seem sib zog xws li 115RE, 136RE rail profile muaj ntau dua Moment of Inertia.
- Qhov zoo:Qhov kev nruj nruj no txo qis txoj kev deflection nyob rau hauv hnyav qag loads. Rau cov neeg yuav khoom, qhov no txhais tau hais tias txoj kev tsheb ciav hlau faib qhov hnyav tau zoo dua thoob plaws lub tsheb ciav hlau pw tsaug zog, tiv thaiv cov ballast thiab subgrade los ntawm kev ua tsis tiav ntxov.
2. Optimized Stress Distribution (Lub taub hau thiab Web Design)
136RE rail seem tau tsim tshwj xeeb los txo cov kev ntxhov siab sab hauv uas ua rau qaug zog.
- Qhov zoo:Kev hloov pauv ntawm lub taub hau tsheb ciav hlau mus rau lub vev xaib (qhov chaw "fillet") yog tsim los txo cov kev ntxhov siab. Qhov no txo qis txoj kev pheej hmoo ntawm lub taub hau - lub vev xaib sib cais thiab qhov ntev ntawm qhov tawg, uas yog kev txhawj xeeb txog kev nyab xeeb tseem ceeb hauv siab -load lem.
3. Txhim kho lub ntim ntim rau lub neej ua haujlwm ntev
Ib qho ntawm cov laj thawj tseem ceeb ntawm kev xaiv 136RE hnyav tsheb ciav hlau yog qhov loj heev ntawm "kev txi" hlau hauv lub taub hau.
- Lub taub hau tob:Nws muab qhov kev txwv tob dua siv tau ua ntej txoj kev tsheb ciav hlau mus txog nws qhov kev rau txim.
- Qhov zoo:Nyob rau hauv hnyav-haul freight ib puag ncig, qhov no txhais tau tias ntau lab tus ntxiv Gross Tons (MGT) ntawm kev tsheb ua ntej yuav tsum tau hloov, muab tus nqi qis dua Tag Nrho Cov Tswv Cuab (TCO) piv rau 115 lb lossis 132 lb seem.
4. Lateral Stability thiab Resistance rau Buckling
136RE rail qhov ntev muaj lub hauv paus dav (6 ntiv tes / 152.4 hli).
- Qhov zoo:Qhov dav hneev taw no muab qhov tshwj xeeb rau sab nraub qaum. Nws ua rau txoj kev tsheb ciav hlau tiv taus "dov" nyob rau hauv lub zog sab nraud (tshwj xeeb tshaj yog nyob rau hauv nkhaus) thiab ua rau txoj kev taug kev tiv thaiv thermal buckling (hnub ci kinks) hauv Kev Txuas Txuas Txuas Txuas Rail (CWR) teeb tsa.
FAQ
- Kuv puas tuaj yeem siv 136RE sib koom ua ke ntawm TR68 rail?
Yog lawm, txij li 136RE rail qhov ntev yog zoo tib yam, tag nrho cov khoom sib koom ua ke, phaj ntses, thiab cov fasteners tsim rau 136RE rail yuav haum TR68 zoo kawg nkaus.
- Puas yog GNEE RAIL muab Mill Test Certificate rau TR68?
Yog lawm, txhua pawg ntawm 136 RE steel rail-txawm hais tias raws li TR68 lossis 136RE- tau muab nrog Daim Ntawv Pov Thawj Zeb Xeem (MTC) txheeb xyuas tias nws ua tau raws li cov txheej txheem tshuaj thiab cov khoom siv ntawm AREMA tus qauv.
- Dab tsi yog qhov tseeb 136re rail qhov siab hauv millimeters?
Qhov tseeb 136re rail qhov siab yog 185.74 hli, uas sib haum rau tus qauv 7.3125 ntiv tes siv hauv North American engineering.
- Puas yog 136RE rail hnyav tib yam li 70kg rail?
Tsis yog, 136RE rail (TR68) hnyav 67.56 kg / m. Nws yog me ntsis sib dua li 70kg rail tab sis yog tus qauv tshwj xeeb rau AREMA-raws li hnyav- tsheb thauj mus los.
- Puas muaj qib sib txawv ntawm 136RE hnyav rail?
Yog lawm, ob qho tib si TR68 thiab 136RE rail tuaj yeem muab tau rau hauv Standard Strength lossis High -Lub Taub Hau Lub Zog- Cov qib Hardened, nyob ntawm seb qhov yuav tsum tau ua ntawm txoj kev khiav.
- Vim li cas 136RE rail feem ntau hu ua 136 lb rail?
"136 lb rail" tsuas yog ib qho kev lag luam luv luv rau 136RE rail qhov hnyav ntawm 136.2 lbs ib mev.
GNEE RAILkhoom siv136 RE RAWSmanufactured nruj me ntsis rau tam sim no AREMA specifications, xyuas kom meej tias cov profile thiab cov khoom vaj tse yog zoo tib yam rau TR68 yuav tsum tau rau thoob ntiaj teb compatibility. Los ntawm kev tswj cov tshuab dov thiab tag nrho-ntev ultrasonic tshuaj xyuas, qhov sib xws tau lees paub thoob plaws txhua ntu. Kev txhawb nqa logistics thiab Mill Test Certificate (MTC) yog muab los xyuas kom meej tias txhua txhua 136 RE steel rail xaj xa nrog cov ntaub ntawv pov thawj kev ua haujlwm rau kev ua raws li txoj haujlwm.
Thov Tus Nqi Kawgthiab tau txais qhov project Quotation hauv 24 Teev.
