Tuam Tshoj Tus Neeg Siv Khoom Muab Nqe Kev Cai Rau AllGB Standard Rail Models
Kev loj hlob ntawmGB Standard Steel Railtuaj yeem taug qab mus rau thaum ntxov xyoo pua 19th.Ua ntej siv cov hlau, railways tau tsim los ntawm cov hlau cam khwb cia.Txawm li cas los xij, cov tsheb ciav hlau no tau ua rau tawg thiab tawg hauv cov khoom hnyav, txwv kev ua haujlwm thiab kev nyab xeeb ntawm kev tsheb ciav hlau.
PRODUCTION PROCESS
Kev hloov pauv ntawm cam khwb cia hlau mus rautxoj kev tsheb ciav hlautshwm sim maj mam dhau ntau xyoo lawm.Nyob rau hauv nruab nrab-19th caug xyoo, engineers pib sim nrog wrought hlau rails, uas yog ntau ruaj thiab tsawg nkig dua cam khwb cia hlau ntsia.Txawm li cas los xij, wrought hlau tseem muaj nws cov kev txwv ntawm lub zog thiab kav ntev.
Hauv xyoo 1860, cov txheej txheem Bessemer tau tsim, uas tso cai rau kev tsim cov hlau zoo.Cov txheej txheem no koom nrog tshuab cua los ntawm molten hlau kom tshem tawm impurities thiab tsim steel nrog superior zog thiab toughness.
Kev taw qhia ntawm steel rails revolutionized railway tsheb thauj mus los.Steel rails tuaj yeem tiv taus hnyav dua thiab nrawm dua, ua rau muaj kev ua tau zoo thiab muaj peev xwm hauv kev tsheb ciav hlau.Nrog rau kev ua haujlwm ntev ntawm steel rails, cov nqi txij nkawm thiab lub sijhawm poob qis tau txo qis, ua rau muaj kev txhim khu kev qha thiab kev ua haujlwm tsis tu ncua.
Txij li thaum cov kev taw qhia ntawm steel rails, muaj kev nce qib nyob rau hauv cov txheej txheem steel ntau lawm thiab rail tsim.Hlau alloys nrog cov khoom tshwj xeeb, xws li hnav tsis kam thiab corrosion kuj, tau tsim los ua kom tau raws li qhov xav tau ntawm kev thauj mus los niaj hnub no.
Niaj hnub no, steel rails txuas ntxiv yog qhov kev xaiv tseem ceeb rau kev tsim kho tsheb ciav hlau vim lawv lub zog, ruaj khov, thiab kev siv nyiaj.Lawv tsis tu ncua raug txhim kho kom tau raws li qhov xav tau ntau ntxiv ntawm kev lag luam tsheb thauj mus los.
PRODUCT SIJE
| Khoom npe: | GB Standard Steel Rail | |||
| Hom: | Heavy Rail, Crane Rail, Lub Teeb Rail | |||
| Khoom siv / Specification: | ||||
| Lub Teeb Rail: | Qauv / Khoom: | Q235, 55 Q; | Specification: | 30kg / m, 24kg / m, 22kg / m, 18kg / m, 15kg / m, 12 kg / m, 8 kg / m. |
| Heavy Rail: | Qauv / Khoom: | 45 MN, 71 MN; | Specification: | 50kg / m, 43kg / m, 38kg / m, 33kg / m. |
| Crane Rail: | Qauv / Khoom: | U71MN; | Specification: | QU70 kg/m, QU80 kg/m, QU100kg/m, QU120 kg/m. |
GB Txheem Hlau Rail::
Specifications: GB6kg, 8kg, GB9kg, GB12, GB15kg, 18kg, GB22kg, 24kg, GB30, P38kg, P43kg, P50kg, P60kg, QU70, QU80, QU100, QU120
Qauv: GB11264-89 GB2585-2007 YB/T5055-93
Khoom siv: U71Mn / 50Mn
Ntev: 6m-12m 12.5m-25m
| Khoom muag | Qib | Qhov Loj (mm) | ||||
| Rail Qhov siab | Lub hauv paus dav | Lub taub hau dav | Thickness | Qhov hnyav (kgs) | ||
| Lub Teeb Rail | 8 KG / M | 65.00 Nws | 54.00 Nws | 25.00 Nws | 7.00 Nws | 8.42 ib |
| 12 KG / M | 69.85 ib | 69.85 ib | 38.10 Nws | 7.54 ib | 12.2 | |
| 15KG / M | 79.37 ib | 79.37 ib | 42.86 ib | 8.33 ib | 15.2 | |
| 18KG / M | 90.00 Nws | 80.00 Nws | 40.00 Nws | 10.00 Nws | 18.06 Nws | |
| 22 KG / M | 93.66 ib | 93.66 ib | 50.80 Nws | 10.72 Nws | 22.3 | |
| 24 KG / M | 107.95 Nws | 92.00 Nws | 51.00 Nws | 10.90 Nws | 24.46 Nws | |
| 30KG / M | 107.95 Nws | 107.95 Nws | 60.33 Nws | 12.30 Nws | 30.10 Nws | |
| Heavy Rail | 38KG / M | 134.00 Nws | 114.00 Nws | 68.00 Nws | 13.00 Nws | 38.733 ib |
| 43 KG / M | 140.00 Nws | 114.00 Nws | 70.00 Nws | 14.50 Nws | 44.653 ib | |
| 50KG / M | 152.00 Nws | 132.00 Nws | 70.00 Nws | 15.50 Nws | 51.514 ib | |
| 60KG / M | 176.00 Nws | 150.00 Nws | 75.00 Nws | 20.00 Nws | 74.64 ib | |
| 75 KG / M | 192.00 Nws | 150.00 Nws | 75.00 Nws | 20.00 Nws | 74.64 ib | |
| UAS 54 | 159.00 Nws | 140.00 Nws | 70.00 Nws | 16.00 Nws | 54.43 ib | |
| UAS 60 | 172.00 Nws | 150.00 Nws | 74.30 Nws | 16.50 Nws | 60.21 Nws | |
| Lifting Rail | qw 70 | 120.00 Nws | 120.00 Nws | 70.00 Nws | 28.00 Nws | 52.80 Nws |
| qw 80 | 130.00 Nws | 130.00 Nws | 80.00 Nws | 32.00 Nws | 63.69 ib | |
| QU 100 | 150.00 Nws | 150.00 Nws | 100.00 Nws | 38.00 Nws | 88.96 ib | |
| qw 120 | 170.00 Nws | 170.00 Nws | 120.00 Nws | 44.00 Nws | 118.1 ib | |
ADVANTAGE
Hom thiab lub zog ntawmtxoj kev tsheb ciav hlauyog qhia los ntawm kwv yees qhov hnyav (kilograms) ib 'meter' ntawm qhov ntev.Piv txwv li, cov qauv kev tsheb ciav hlau tam sim no hauv Suav teb yog 43kg / m, 50kg / m, 60kg / m, 75kg / m, thiab lwm yam. Cov txheej txheem ntev ntawm kev tsheb nqaj hlau hauv Suav teb: 43kg / m yog 12.5m lossis 25m;Qhov ntev ntawm cov ntsia hlau siab tshaj 50kg / m yog 25m, 50m, thiab 100m.Mus rau lub rail welding Hoobkas rau welding mus rau hauv ib tug 500m ntev rail, thiab ces thauj nws mus rau qhov chaw tsim kho thiab weld rau hauv qhov ntev yuav tsum tau.
Railroad rail specifications yuav txawv nyob ntawm seb cov kev cai tshwj xeeb ntawm txoj kev tsheb ciav hlau thiab lub teb chaws.Txawm li cas los xij, qee qhov kev qhia tshwj xeeb suav nrog:
Rail Luj: Qhov hnyav ntawm txoj kev tsheb ciav hlau feem ntau yog qhia hauv phaus ib yard (lbs / yd) lossis kilograms ib meter (kg / m).Qhov hnyav ntawm txoj kev tsheb ciav hlau txiav txim siab lub peev xwm thauj khoom thiab kav ntev ntawm txoj kev tsheb ciav hlau.
Rail Section: Qhov profile ntawm txoj kev tsheb ciav hlau, tseem hu ua rail seem, tuaj yeem sib txawv.Qee ntu kev tsheb ciav hlau muaj xws li I-section (tseem hu ua "I-beam" seem), ntu UIC60, thiab ASCE 136 seem.
Length: Qhov ntev ntawm txoj kev tsheb ciav hlau tuaj yeem sib txawv raws li cov kev tsheb ciav hlau tshwj xeeb, tab sis cov qauv ntev yog feem ntau ntawm 20-30 meters.
Standard: Cov cheeb tsam sib txawv lossis lub teb chaws yuav muaj cov qauv tshwj xeeb rau kev tsheb ciav hlau.Piv txwv li, hauv North America, Lub Koom Haum ntawm American Railroads (AAR) tau teeb tsa cov qauv rau kev tsheb ciav hlau.
Qib Steel: Cov qib tshwj xeeb ntawm cov hlau siv hauv kev tsheb ciav hlau tuaj yeem sib txawv.Feem ntau siv cov qib steel muaj xws li carbon steel (xws li A36 lossis A709), hlau alloy (xws li AISI 4340 lossis ASTM A320), thiab cov hlau kho cua sov (xws li ASTM A759).
Hnav Resistance: Railroad rails raug coj mus tas li los ntawm cov log tsheb ciav hlau.Yog li ntawd, kev hnav tsis kam yog qhov tseem ceeb tshwj xeeb rau cov ntsia hlau.Ntau txheej txheej los yog kev kho mob tuaj yeem siv rau ntawm qhov chaw tsheb ciav hlau los txhim kho kev hnav tsis kam.
Weldability: Rail pob qij txha feem ntau xav tau vuam los txuas rau ib qho kev tsheb nqaj hlau.Yog li ntawd, rail specifications tej zaum yuav suav nrog cov txheej txheem rau weldability los xyuas kom meej weld lub zog thiab durability.
Nco tseg: Nws yog ib qho tseem ceeb uas yuav tsum tau xa mus rau cov qauv kev tsheb ciav hlau tshwj xeeb uas siv hauv koj cheeb tsam lossis lub tebchaws kom paub meej thiab raug specifications.
PROJECT
Peb lub tuam txhab'srail steel specification13,800 tons ntawm steel rails xa tawm mus rau Tebchaws Meskas tau xa tawm ntawm Tianjin Chaw nres nkoj ib zaug.Txoj kev tsim kho tau ua tiav nrog qhov kawg ntawm txoj kev tsheb ciav hlau tsis tu ncua ntawm txoj kab tsheb ciav hlau.Cov ntsia hlau no yog tag nrho los ntawm universal ntau lawm kab ntawm peb rail thiab steel beam Hoobkas, siv lub ntiaj teb no Ua tau rau lub siab tshaj plaws thiab feem ntau nruj cov txheej txheem.
Yog xav paub ntxiv txog cov khoom rail, thov hu rau peb!
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Tel: +86 13652091506
Email:chinaroyalsteel@163.com
Tuam Tshoj rail neeg muag khoom, Tuam Tshoj steel rail, GB Standard Steel Rail
APPLICATION
Lub teebTxoj Kev Rail RailFeem ntau yog siv los tso cov kab tsheb thauj mus los ib ntus thiab cov kab teeb pom kev hauv thaj chaw hav zoov, thaj chaw mining, factories thiab chaw tsim kho.Khoom siv: 55Q / Q235B, tus qauv ua haujlwm: GB11264-89.
1. Railway tsheb thauj mus los
Rails yog ib qho tseem ceeb thiab tseem ceeb hauv kev tsim kho tsheb ciav hlau thiab kev ua haujlwm.Hauv kev thauj mus los hauv kev tsheb ciav hlau, steel rails yog lub luag haujlwm rau kev txhawb nqa thiab nqa tag nrho qhov hnyav ntawm lub tsheb ciav hlau, thiab lawv cov kev ua tau zoo thiab kev ua haujlwm ncaj qha cuam tshuam rau kev nyab xeeb thiab kev ruaj ntseg ntawm lub tsheb ciav hlau.Yog li ntawd, cov ntsia hlau yuav tsum muaj lub cev thiab tshuaj lom neeg zoo xws li lub zog siab, hnav tsis kam, thiab corrosion kuj.Tam sim no, cov qauv kev tsheb ciav hlau siv los ntawm cov kab tsheb ciav hlau feem ntau yog GB / T 699-1999 "High Carbon Structural Steel".
2. Kev tsim kho engineering teb
Ntxiv nrog rau txoj kev tsheb ciav hlau, steel rails kuj tau siv dav hauv kev tsim kho engineering, xws li hauv kev tsim cov cranes, ntauwd cranes, txuas hniav thiab underground tej yaam num.Hauv cov phiaj xwm no, cov tsheb ciav hlau tau siv los ua footings thiab fixtures los txhawb nqa thiab nqa qhov hnyav.Lawv qhov zoo thiab kev ruaj ntseg muaj qhov cuam tshuam tseem ceeb rau kev nyab xeeb thiab kev ruaj ntseg ntawm tag nrho cov phiaj xwm kev tsim kho.
3. Heavy machinery teb
Hauv kev tsim cov tshuab hnyav, cov ntsia hlau kuj tseem yog cov khoom siv sib xyaw, feem ntau yog siv los ntawm kev sib tw ua ke ntawm kev sib tw.Piv txwv li, steelmaking rhiav nyob rau hauv steel nroj tsuag, ntau lawm kab nyob rau hauv lub tsheb factories, thiab lwm yam yuav tsum tau siv cov runways muaj xws li steel rails los txhawb nqa thiab nqa hnyav machinery thiab cov khoom uas hnyav kaum tons los yog ntau tshaj.
Nyob rau hauv luv luv, daim ntawv thov dav ntawm steel rails nyob rau hauv kev thauj mus los, kev tsim kho engineering, hnyav machinery thiab lwm yam teb tau ua ib qho tseem ceeb pab rau txoj kev loj hlob thiab kev vam meej ntawm cov industries.Niaj hnub no, nrog rau kev tsim kho tshiab thiab kev tsim kho thev naus laus zis, cov tsheb ciav hlau tau hloov kho tas li thiab hloov kho kom haum rau kev txhim kho tas mus li thiab nrhiav kev ua tau zoo thiab kev ua haujlwm zoo hauv ntau yam.
Ntim thiab Shipping
Txhim kho GB Standard Steel Rail head section tsim kuj yog ib txoj hauv kev los txhim kho qhov tawv thiab hnav tsis kam.
Nyob rau hauv txoj kev tsheb ciav hlau lub taub hau ntawm lub tsheb ciav hlau thaum ntxov, tread nto yog maj mam, thiab cov arcs nrog lub vojvoog me yog siv rau ob sab.Txog rau xyoo 1950 thiab 1960, nws tau pom tias txawm tias qhov zoo li qub ntawm lub tsheb ciav hlau tau tsim los ntawm lub taub hau, tom qab hnav lub tsheb ciav hlau log, cov duab ntawm lub tread rau sab saum toj ntawm txoj kev tsheb ciav hlau yuav luag txhua lub voj voog, thiab lub vojvoog ntawm lub tsheb ciav hlau. arc ntawm ob sab yog qhov loj.Cov kev sim simulation pom tau hais tias lub tev ntawm lub tsheb ciav hlau lub taub hau muaj feem xyuam rau ntau lub log-rail kev sib cuag kev nyuaj siab ntawm lub puab fillet ntawm lub tsheb ciav hlau lub taub hau.Txhawm rau txo qhov kev puas tsuaj ntawm kev tsheb ciav hlau stripping, txhua lub teb chaws tau hloov kho cov qauv ntawm cov tsheb ciav hlau lub taub hau kom txo tau cov yas deformation.
Ua ntej, lub teb chaws tau ua raws li lub hauv paus ntsiab lus ntawm kev tsim ntawm GB Standard Steel Rail taub hau tread: lub arc ntawm lub rail sab saum toj tread conforms rau qhov loj ntawm lub log tread ntau li ntau tau, uas yog, qhov luaj li cas ntawm tread arc, xws li 59.9kg / m rail nyob rau hauv lub tebchaws United States, rail head arc yog saws R254-R31.75-R9.52;65kg / m rail ntawm lub qub Soviet Union, rail head arc txais R300-R80-R15;UIC 60kg / m rail, rail head arc txais R300-R80-R13.Nws tuaj yeem pom los ntawm cov saum toj no hais tias lub ntsiab feature ntawm seem tsim ntawm lub niaj hnub tsheb ciav hlau lub taub hau yog siv complex curves thiab peb radii.Nyob rau sab ntawm lub taub hau tsheb ciav hlau, ib txoj kab ncaj nraim nrog rau sab saum toj nqaim thiab dav hauv qab yog saws, thiab txoj kab nqes ntawm txoj kab ncaj nraim feem ntau yog 1:20 ~ 1:40.Ib txoj kab ncaj nraim nrog txoj kab nqes loj feem ntau yog siv rau ntawm lub puab tsaig qis ntawm lub taub hau tsheb ciav hlau, thiab txoj kab nqes feem ntau yog 1: 3 txog 1: 4.
Thib ob, nyob rau hauv qhov kev hloov pauv ntawm GB Standard Steel Railhead thiab lub duav tsheb ciav hlau, txhawm rau txo cov kab nrib pleb los ntawm kev ntxhov siab thiab ua rau muaj kev sib txhuam ntawm cov ntses thiab cov tsheb ciav hlau, txoj kev nkhaus kuj tseem siv rau hauv thaj chaw hloov pauv ntawm lub taub hau tsheb ciav hlau thiab lub duav tsheb ciav hlau, thiab lub vojvoog loj tsim tau txais los ntawm lub duav.Piv txwv li, UIC's 60kg / m rail siv R7-R35-R120 nyob rau hauv kev hloov chaw ntawm lub taub hau tsheb ciav hlau thiab lub duav.Nyiv lub 60kg / m rail siv R19-R19-R500 nyob rau hauv kev hloov chaw ntawm lub taub hau thiab lub duav.
Thib peb, nyob rau hauv txoj kev hloov chaw ntawm lub duav tsheb ciav hlau thiab lub tsheb ciav hlau hauv qab, txhawm rau ua tiav qhov kev hloov pauv ntawm ntu, txoj kev nkhaus tsim kuj tau txais, thiab kev hloov maj mam txuas nrog txoj kab nqes ntawm txoj kab hauv qab.Xws li UIC60kg / m rail, yog siv R120-R35-R7.Nyiv lub 60kg / m rail siv R500-R19.Tuam Tshoj tus 60kg / m rail siv R400-R20.
Plaub, hauv qab ntawm lub tsheb ciav hlau hauv qab yog tag nrho cov tiaj tus, kom cov seem muaj kev ruaj ntseg zoo.Lub ntsej muag kawg ntawm lub tsheb ciav hlau hauv qab yog tag nrho ntawm txoj cai kaum, thiab tom qab ntawd sib npaug nrog lub vojvoog me me, feem ntau R4 ~ R2.Sab hauv ntawm txoj kev tsheb ciav hlau hauv qab feem ntau yog tsim los nrog ob txheej ntawm oblique kab, qee qhov txais yuav ob txoj kab nqes, thiab qee qhov txais ib txoj kab nqes.Piv txwv li, UIC60kg / m rail txais 1: 275 + 1: 14 ob txoj kab nqes.Nyiv lub 60kg / m rail txais 1: 4 ib txoj kab nqes.Tuam Tshoj tus 60kg / m rail txais 1: 3 + 1: 9 ob txoj kab nqes.
KHOOM PLIG
Ua nyob rau hauv Tuam Tshoj, thawj-chav kev pab cuam, txiav-ntug zoo, ntiaj teb no-renowned
1. Scale effect: Peb lub tuam txhab muaj cov saw hlau loj thiab lub Hoobkas steel loj, ua tiav cov txiaj ntsig hauv kev thauj mus los thiab kev yuav khoom, thiab dhau los ua ib lub tuam txhab steel uas koom ua ke ntau lawm thiab kev pabcuam.
2. Cov khoom sib txawv: Cov khoom sib txawv, txhua yam hlau koj xav tau tuaj yeem yuav los ntawm peb, feem ntau koom nrog cov qauv steel, steel rails, steel sheet piles, photovoltaic brackets, channel steel, silicon steel coils thiab lwm yam khoom, uas ua rau nws yooj yim xaiv. yam khoom xav tau kom tau raws li qhov xav tau sib txawv.
3. Cov khoom ruaj khov: Muaj cov kab ntau lawm ruaj khov thiab cov saw hlau tuaj yeem muab cov khoom siv txhim khu kev qha.Qhov no yog qhov tshwj xeeb tshaj yog rau cov neeg yuav khoom uas xav tau ntau cov hlau.
4. Hom kev cuam tshuam: Muaj ntau hom kev cuam tshuam thiab kev lag luam loj dua
5. Kev Pabcuam: Lub tuam txhab hlau loj uas sib xyaw ua ke, kev thauj mus los thiab kev tsim khoom
6. Tus nqi sib tw: tus nqi tsim nyog
* Xa email rauchinaroyalsteel@163.comkom tau txais cov lus hais rau koj qhov project
Cov neeg tuaj xyuas
FAQ
1.Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tso peb cov lus, thiab peb yuav teb txhua cov lus hauv lub sijhawm.
2.Koj puas tuaj yeem xa cov khoom raws sijhawm?
Yog lawm, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm.Kev ncaj ncees yog peb lub tuam txhab txoj cai.
3.Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Yog lawm, tau kawg.Feem ntau peb cov qauv 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 qhov kev tshuaj xyuas thib peb?
Yog lawm peb lees txais.
6.Peb ntseeg koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam steel rau xyoo raws li tus neeg muag khoom kub, lub hauv paus chaw nyob hauv Tianjin xeev, txais tos los tshawb xyuas txhua txoj hauv kev, los ntawm txhua txoj kev.
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