136RE Rail Profile cuam tshuam li cas?
Cov136RE rail profile(67.5kg/m) yog ib qho hnyav - thauj AREMA tus qauv tsheb ciav hlau tsim los rau siab -tonnage freight, mining, thiab industrial siv. Nws cov ntaub ntawv tawv nqaij-nrog lub taub hau dav thiab lub vev xaib muaj zog- txo qis deformation, txhim khu kev ruaj ntseg nyob rau hauv siab qag loads, muab kev qaug zog zoo dua, thiab muaj kev hnav tsis kam, ua kom lub neej ua haujlwm ntev hauv qhov chaw hnyav.
Kev ua tau zoo ntawm 136RE Rail Profile:
- Superior Load Support:Nrog ib tug luj ntawm67,5kg ib m, 136RE kev tsheb nqaj hlau muab siab nruj, tso cai rau nws tiv taus qhov hnyav hnyav thiab hnyav hnyav hnyav hnyav hauv kev siv mining thiab thauj khoom.
- Txo Hnav & Fatigue:Cov profile yog engineered nrog siab -lub zog steels (xws li HH, IS, lossis SS qib), uas txo qis hnav thiab tiv taus qaug zog, ncua lub neej ntawm kev khiav hauv siab -tonnage ib puag ncig.
| 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 |
- Txhim kho Stability:Lub hauv paus ruaj khov, tuab thiab dav hauv paus, tsim los rau AREMA tus qauv, txhim kho tag nrho cov qauv kev ua haujlwm thiab kev ruaj ntseg, tso cai rau kev saib xyuas tsawg dua.
- Qhov zoo tshaj plaws rau siab -Ib puag ncig:Nws yog qhov zoo dua nyob rau hauv qhov chaw muaj kev ntxhov siab, xws li kev tawm mus, nruj nkhaus, thiab hnyav- chaw thau khoom, txo qis kev txhim kho ntawm txoj kev tsheb ciav hlau.
136RE rail yog feem ntau siv nyob rau hauv North American freight kab thiab qee zaum muab piv rau, tseem txawv ntawm, Australian AS68 rail profile.
Dab tsi yog qhov zoo ntawm kev siv 136 lb rail?
Lub ntsiab zoo ntawm 136 lb rail (tshwj xeeb yog 136RE profile) yog nws cov khoom thauj zoo tshaj -cov kabmob muaj peev xwm, kev ua haujlwm ruaj khov, thiab muaj kev pabcuam ntxiv rau lub neej, ua rau nws txoj kev xaiv rau hnyav- thauj khoom thauj thiab siab- tsheb thauj mus los hauv North America.
1. Muaj peev xwm thauj khoom siab
Lub 136 lb rail (qhov hnyav kwv yees li 67.5 kg / m) yog tsim tshwj xeeb rau cov khoom hnyav hnyav. Nws cov txheej txheem qhov ntev tso cai rau nws los txhawb nqa cov tsheb thauj khoom loj, xws li cov siv hlau ore thiab thee thauj, tsis muaj qhov cuam tshuam loj.
2. Txhim kho Durability thiab hnav tsis kam
- Nce taub hau dav:Nrog lub taub hau dav ntawm kwv yees li 74.61 hli, nws faib lub log siab zoo dua li cov hlua sib dua (zoo li 115RE), txo qis hnav thiab tsim kua muag.
- Fatigue Resistance:Cov ntaub ntawv hnyav yog tsim los tiv thaiv qhov rov ua kom muaj zog ntawm cov tsheb loj -tonnage, ua rau muaj qhov tsis xws luag thiab kev ntxhov siab sab hauv.
- Khoom siv zog:Nws feem ntau yog tsim los ntawm siab- lub zog carbon lossis lub taub hau- cov hlau tawv tawv, muab kev tiv thaiv zoo tshaj rau kev cuam tshuam thiab puas.
3. Kev ruaj ntseg zoo
- Striffness thiab Rigidity:Qhov siab ntawm txoj kev tsheb ciav hlau (kwv yees . 185.74} hli) muab siab khoov lub zog thiab torsional tsis kam. Qhov no ua rau txoj kev taug kev sib haum xeeb txawm tias muaj kev ntxhov siab heev.
- Wide Base:Nws qhov dav ntawm ko taw ntawm 152.4 hli (6 ntiv tes) muab lub hauv paus ruaj khov ntawm cov neeg pw tsaug zog (kev sib raug zoo), tiv thaiv txoj kev tsheb ciav hlau los ntawm tipping lossis hloov mus rau tom qab thaum ua haujlwm hnyav.
FAQ
1. Vim li cas 136RE rail profile tseem ceeb?
136RE rail profile txiav txim siab li cas cov khoom xa tawm thoob plaws txoj kev tsheb ciav hlau thiab cuam tshuam ncaj qha rau lub zog, hnav tsis kam, thiab kev pabcuam lub neej. Ib qhov zoo-tsim profile kom ruaj khov thiab ua haujlwm tau zoo.
2. Qhov chaw hla kev cuam tshuam li cas rau kev tsheb ciav hlau?
136RE rail hla ntu cheeb tsam (~86.7 cm²) txhim kho khoov tsis kam thiab txo deformation nyob rau hauv hnyav loads. Qhov no txhim kho durability thiab txo cov zaus txij nkawm.
3. Lub taub hau tsheb ciav hlau ua lub luag haujlwm dab tsi?
Lub taub hau tsheb ciav hlau hauv 136RE steel rail absorbs log kev nyuaj siab thiab tiv taus hnav. Nws cov duab yog optimized kom txo tau qaug zog thiab ntev kev pab cuam lub neej.
4. Puas yog 136RE kev tsheb ciav hlau tsim nyog rau kev siab - kev tsheb ciav hlau ceev?
Yog lawm, qhov optimized 136RE rail profile ua kom lub log du -rail kev sib tshuam, ua rau nws haum rau ob qho tib si hnyav thiab siab - kev tsheb ciav hlau ceev.
5. Cov rail profile puas tuaj yeem hloov kho?
Tus qauv AREMA 136RE rail profile yuav tsum ua raws li cov lus qhia nruj, tab sis kev ua haujlwm xws li txiav thiab drilling tuaj yeem hloov kho los ntawm GNEE RAIL kom tau raws li qhov xav tau ntawm qhov project.
Nkag siab li cas cov136RE rail profilecuam tshuam kev ua tau zoo yog qhov tseem ceeb thaum xaiv txoj kev tsheb ciav hlau rau koj qhov project. Txawm hais tias koj tab tom ntsuas 136RE rail qhov ntev, txheeb xyuas 136RE rail hla ntu cheeb tsam, lossis sib piv cov kab sib txawv, GNEE RAIL tuaj yeem muab kev txhawb nqa.
Koj ua tauhu rau GNEE RAILkom tau txais cov lus qhia ntxaws ntxaws, kos duab profile, thiab kev daws teeb meem kev tsheb ciav hlaulos xyuas kom meej tias koj txoj kev tsheb ciav hlau ua tiav kev ua haujlwm siab tshaj plaws thiab kev cia siab ntev ntev -.
