Kev Cai GB Txheem Hlau Rail Txheem Qib Hnyav Hom Hlau Railing Rail
Lub zog, kev hnav tsis kam thiab kev cuam tshuam tsis kam ntawmKev Tsheb Ciav Hlau MuagNyob ntawm seb cov khoom siv ntawm txoj kev tsheb ciav hlau loj npaum li cas, uas yog, cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv metallographic, cov txheej txheem tsim khoom thiab cov khoom siv kho cua sov zoo ntawm cov hlau. Cov tshuaj lom neeg muaj pes tsawg leeg ntawm txoj kev tsheb ciav hlau, ntxiv rau hlau, kuj muaj cov pa roj carbon, manganese, silicon, sulfur thiab phosphorus. Cov pa roj carbon ntau tuaj yeem ua rau lub zog ntawm txoj kev tsheb ciav hlau nce ntxiv, tab sis cov pa roj carbon ntau dhau yuav txo nws cov yas thiab kev cuam tshuam. Kev nce cov ntsiab lus ntawm manganese thiab silicon tuaj yeem ua rau lub zog, qhov nyuaj thiab qhov tawv ntawm txoj kev tsheb ciav hlau nce ntxiv. Sulfur thiab phosphorus yog cov khoom tsis zoo thiab yuav tsum tsis txhob pub tshaj qhov txwv uas tau teev tseg. Tsis tas li ntawd, ntxiv cov chromium, nickel, molybdenum, vanadium, titanium lossis tooj liab rau txoj kev tsheb ciav hlau kom ua rau txoj kev tsheb ciav hlau alloy, tuaj yeem txhim kho qhov zoo ntawm txoj kev tsheb ciav hlau. Txij li xyoo 1970, Tuam Tshoj tau tsim cov hlau hlau tsawg-alloy uas muaj cov av tsawg, manganese tsawg, silicon nruab nrab, titanium thiab tooj liab. Txhawm rau txhim kho lub zog tiv thaiv kev hnav ntawm qhov kawg ntawm txoj kev tsheb ciav hlau, tiv thaiv kev sib tsoo thiab xyuas kom meej tias txoj kev tsheb ciav hlau hnav sib xws, kev tua qhov chaw ntawm txoj kev tsheb ciav hlau feem ntau yog ua tiav ntawm ob qho kawg ntawm txoj kev tsheb ciav hlau kom txhim kho nws qhov nyuaj; Kev quenching ntev tag nrho, kev siv tsheb ciav hlau zoo dua.
TXHEEJ TXHEEM TXOG KEV TSIM KHOOM
Kev Siv Tshuab thiab Kev Tsim Kho
Cov txheej txheem ntawm kev tsim khotxoj kev tsheb ciav hlau hlauTxoj kev tsheb ciav hlau muaj kev tsim kho kom raug thiab kev xav txog ntau yam. Nws pib nrog kev tsim qauv txoj kev tsheb ciav hlau, xav txog qhov kev siv, qhov ceev ntawm lub tsheb ciav hlau, thiab thaj av. Thaum qhov kev tsim qauv tiav lawm, cov txheej txheem kev tsim kho pib nrog cov kauj ruam tseem ceeb hauv qab no:
1. Kev Khawb Av thiab Lub Hauv Paus: Cov neeg ua haujlwm tsim kho npaj av los ntawm kev khawb thaj chaw thiab tsim lub hauv paus ruaj khov los txhawb qhov hnyav thiab kev ntxhov siab uas cov tsheb ciav hlau muab.
2. Kev Teeb tsa Ballast: Ib txheej pob zeb tawg, hu ua ballast, raug muab tso rau ntawm qhov chaw uas tau npaj tseg. Qhov no ua haujlwm ua ib txheej uas nqus tau kev co, muab kev ruaj khov, thiab pab faib cov khoom thauj kom sib npaug.
3. Cov Khi thiab Kev Sib Txuas: Cov khi ntoo lossis cov pob zeb sib txuas ces raug ntsia rau saum lub ballast, ua raws li cov qauv zoo li lub thav duab. Cov khi no muab lub hauv paus ruaj ntseg rau txoj kev tsheb ciav hlau hlau. Lawv raug sib txuas siv cov ntsia hlau lossis cov clips tshwj xeeb, kom ntseeg tau tias lawv nyob ruaj khov.
4. Kev Teeb Tsa Tsheb Ciav Hlau: Cov tsheb ciav hlau hlau 10m, feem ntau hu ua cov tsheb ciav hlau txheem, tau muab tso rau saum cov hlua khi. Vim yog ua los ntawm cov hlau zoo, cov tsheb ciav hlau no muaj zog thiab ruaj khov heev.
Qhov Loj ntawm Khoom
| Lub Npe Khoom: | GB Txheem Hlau Rail | |||
| Hom: | Hnyav Rail, Crane Rail, Lub Teeb Rail | |||
| Khoom Siv / Cov Lus Qhia: | ||||
| Tsheb Ciav Hlau Sib: | Qauv/Khoom Siv: | Q235, 55Q ； | Cov Lus Qhia: | 30kg/m, 24kg/m, 22kg/m, 18kg/m, 15kg/m, 12 kg/m, 8 kg/m. |
| Hnyav Rail: | Qauv/Khoom Siv: | 45MN, 71MN; | Cov Lus Qhia: | 50kg/m, 43kg/m, 38kg/m, 33kg/m. |
| Crane Rail: | Qauv/Khoom Siv: | U71MN; | Cov Lus Qhia: | QU70 kg / m , QU80 kg / m , QU100kg / m , QU120 kg / m . |
| Khoom muag | Qib | Qhov Loj ntawm seem (hli) | ||||
| Qhov Siab Rail | Qhov Dav Dav | Qhov Dav Ntawm Lub Taub Hau | Qhov tuab | Qhov hnyav (kgs) | ||
| Tsheb Ciav Hlau | 8KG/M | 65.00 | 54.00 | 25.00 | 7.00 | 8.42 |
| 12KG/M | 69.85 | 69.85 | 38.10 | 7.54 | 12.2 | |
| 15KG/M | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 | |
| 18KG/M | 90.00 | 80.00 | 40.00 | 10.00 | 18.06 | |
| 22KG/M | 93.66 | 93.66 | 50.80 | 10.72 | 22.3 | |
| 24KG/M | 107.95 | 92.00 | 51.00 | 10.90 | 24.46 | |
| 30KG/M | 107.95 | 107.95 | 60.33 | 12.30 | 30.10 | |
| Tsheb ciav hlau hnyav | 38KG/M | 134.00 | 114.00 | 68.00 | 13.00 | 38.733 |
| 43KG/M | 140.00 | 114.00 | 70.00 | 14.50 | 44.653 | |
| 50KG/M | 152.00 | 132.00 | 70.00 | 15.50 | 51.514 | |
| 60KG/M | 176.00 | 150.00 | 75.00 | 20.00 | 74.64 | |
| 75KG/M | 192.00 | 150.00 | 75.00 | 20.00 | 74.64 | |
| UIC54 | 159.00 | 140.00 | 70.00 | 16.00 | 54.43 | |
| UIC60 | 172.00 | 150.00 | 74.30 | 16.50 | 60.21 | |
| Kev Nqa Tsheb Ciav Hlau | QU70 | 120.00 | 120.00 | 70.00 | 28.00 | 52.80 |
| QU80 | 130.00 | 130.00 | 80.00 | 32.00 | 63.69 | |
| QU100 | 150.00 | 150.00 | 100.00 | 38.00 | 88.96 | |
| qw 120 | 170.00 | 170.00 | 120.00 | 44.00 | 118.1 | |
QHOV ZOO
Cais raws li qhov hnyav. Hom kev tsheb ciav hlau feem ntau yog sib txawv raws li qhov hnyav, piv txwv li, peb feem ntau hais tias 50 txoj kev tsheb ciav hlau, uas yog hais txog qhov hnyav ntawm 50kg / m txoj kev tsheb ciav hlau, thiab lwm yam, muaj 38 txoj kev tsheb ciav hlau, 43 txoj kev tsheb ciav hlau, 50 txoj kev tsheb ciav hlau, 60 txoj kev tsheb ciav hlau, 75 txoj kev tsheb ciav hlau, thiab lwm yam, tau kawg, muaj 24 txoj kev tsheb ciav hlau, 18 txoj kev tsheb ciav hlau, tab sis qhov ntawd yog lub hnub nyoog qub. Cov kev tsheb ciav hlau uas muaj 43 txoj kev tsheb ciav hlau thiab siab dua feem ntau hu ua cov kev tsheb ciav hlau hnyav.
Cov duab ntawm txoj kev tsheb ciav hlau muaj ib ntu I-puab uas tsis yooj yim khoov thiab muaj lub taub hau tsheb ciav hlau, lub duav tsheb ciav hlau thiab lub hauv qab tsheb ciav hlau. Yuav kom txoj kev qhia tsheb ciav hlau tiv taus ntau yam zog thiab xyuas kom muaj zog, txoj kev qhia tsheb ciav hlau yuav tsum muaj qhov siab txaus, lub taub hau thiab hauv qab yuav tsum muaj thaj chaw thiab qhov siab txaus, thiab lub duav thiab hauv qab yuav tsum tsis txhob nyias dhau.
Yuav kom yooj yim rau kev tshuaj xyuas thiab kev tshuaj xyuas kev puas tsuaj ntawm txoj kev tsheb ciav hlau, kev puas tsuaj ntawm txoj kev tsheb ciav hlau yuav tsum tau muab faib ua pawg. Raws li qhov chaw puas tsuaj ntawm txoj kev tsheb ciav hlau, qhov tshwm sim ntawm kev puas tsuaj thiab qhov ua rau muaj kev puas tsuaj, nws tau muab faib ua 9 hom thiab 32 hom kev raug mob, muab faib ua ob tus lej. Tus lej kaum tus lej qhia qhov chaw thiab xwm txheej ntawm kev puas tsuaj, thiab ib tus lej qhia qhov ua rau muaj kev puas tsuaj.
Kev hnav sab tshwm sim ntawm cov txuas sab nraud ntawm cov kab me me thiab yog ib qho ntawm cov hom kev puas tsuaj tseem ceeb ntawm cov kab nkhaus. Thaum lub tsheb ciav hlau khiav ntawm ib qho kab nkhaus, qhov kev sib txhuam thiab kev swb ntawm cov log tsheb ciav hlau yog qhov ua rau muaj kev sib tsoo ntawm sab tsheb ciav hlau. Thaum lub tsheb ciav hlau hla dhau ib qho kab me me, feem ntau muaj ob qhov chaw sib cuag ntawm cov log thiab txoj kev, thiab muaj ntau qhov kev sib tsoo ntawm sab. Qhov loj ntawm kev sib tsoo ntawm sab tuaj yeem qhia los ntawm cov khoom ntawm lub zog coj thiab lub kaum sab xis, uas yog, qhov coefficient hnav. Kev txhim kho cov xwm txheej rau cov tsheb ciav hlau kom dhau cov kab nkhaus, xws li siv cov log treads hnav, siv radial bogies, thiab lwm yam yuav txo qhov ceev ntawm kev sib tsoo ntawm sab.
PROJECT
Peb lub tuam txhab'sTuam Tshoj txoj kev tsheb ciav hlau13,800 tons ntawm cov hlau hlau xa tawm mus rau Tebchaws Meskas tau raug xa mus rau Tianjin Chaw nres nkoj ib zaug. Qhov project kev tsim kho tau ua tiav nrog txoj kev tsheb ciav hlau kawg tau ruaj khov tso rau ntawm txoj kab tsheb ciav hlau. Cov hlau hlau no yog los ntawm cov kab ntau lawm thoob ntiaj teb ntawm peb lub Hoobkas tsheb ciav hlau thiab cov hlau beam, siv cov txheej txheem tsim khoom thoob ntiaj teb rau cov qauv kev ua haujlwm siab tshaj plaws thiab nruj tshaj plaws.
Yog xav paub ntxiv txog cov khoom siv tsheb ciav hlau, thov hu rau peb!
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DAIM NTAWV THOV
Muab faib ua pawg raws li cov txheej txheem tsim khoom. Raws li kev faib tawm ntawm cov txheej txheem tsim khoom, txoj kev tsheb ciav hlau tuaj yeem muab faib ua txoj kev tsheb ciav hlau kub dov thiab txoj kev kho cua sov. Qhov tseeb, txoj kev tsheb ciav hlau yog tsim los ntawm cov txheej txheem dov kub, txoj kev kho cua sov yog nyob rau hauv txoj kev dov kub ntawm txoj kev tsheb ciav hlau rau kev kho cua sov dua, muab faib ua kev kho cua sov online thiab kev kho cua sov offline ntawm ob hom, kev kho cua sov online twb yog qhov tseem ceeb, txuag hluav taws xob ntau dua thiab ua haujlwm tau zoo dua.Kev Tsheb Ciav Hlau Muag
NTIM THIAB XA KHOOM
3, Cov Yam Ntxwv thiab Kev Txhim Kho ntawm Cov Seem Rail:
Cov yam ntxwv thiab kev txhim kho ntawm cov seem tsheb ciav hlau
Qhov kev nce ntxiv ntawm txoj kev tsheb ciav hlau thiab lub nra hnyav ntawm lub qag yuav tsum tau ua kom txoj kev tsheb ciav hlau muaj kev ruaj khov dua thiab tiv taus kev hnav zoo dua.
Yuav kom cov hlau muaj tuab txaus, qhov siab ntawm cov hlau tuaj yeem nce kom haum kom ntseeg tau tias cov hlau muaj lub sijhawm loj ntawm inertia kab rov tav. Tib lub sijhawm, txhawm rau kom cov hlau muaj kev ruaj khov txaus, qhov dav ntawm cov hlau yuav tsum tau xaiv dav li sai tau thaum tsim qhov dav ntawm cov hlau. Yuav kom phim qhov nruj thiab kev ruaj khov zoo tshaj plaws, cov tebchaws feem ntau tswj hwm qhov sib piv ntawm qhov siab ntawm cov hlau rau qhov dav hauv qab, yog H / B, thaum tsim qhov seem ntawm cov hlau. Feem ntau, H / B raug tswj hwm ntawm 1.15 thiab 1.248. Cov nqi H / B ntawm cov hlau hauv qee lub tebchaws tau qhia hauv lub rooj.
LUB TUAM TXHAB LUB ZOG
Ua nyob rau hauv Suav teb, thawj-chav kawm kev pabcuam, txiav-edge zoo, ntiaj teb-nrov npe
1. Cov teebmeem ntawm qhov ntsuas: Peb lub tuam txhab muaj cov khoom siv loj thiab lub Hoobkas hlau loj, ua tiav cov teebmeem ntawm qhov ntsuas hauv kev thauj mus los thiab kev yuav khoom, thiab dhau los ua lub tuam txhab hlau uas koom ua ke kev tsim khoom thiab kev pabcuam
2. Kev sib txawv ntawm cov khoom: Kev sib txawv ntawm cov khoom, txhua yam hlau uas koj xav tau tuaj yeem yuav tau los ntawm peb, feem ntau koom nrog cov qauv hlau, cov hlau rails, cov hlau sheet piles, photovoltaic brackets, channel steel, silicon steel coils thiab lwm yam khoom, uas ua rau nws yooj ywm dua Xaiv hom khoom xav tau kom tau raws li qhov xav tau sib txawv.
3. Kev muab khoom ruaj khov: Muaj cov kab tsim khoom thiab cov saw hlau ruaj khov dua tuaj yeem muab kev muab khoom txhim khu kev qha dua. Qhov no tseem ceeb heev rau cov neeg yuav khoom uas xav tau cov hlau ntau.
4. Kev cuam tshuam ntawm hom lag luam: Muaj kev cuam tshuam ntau dua rau hom lag luam thiab kev ua lag luam loj dua
5. Kev Pabcuam: Ib lub tuam txhab hlau loj uas koom ua ke kev hloov kho, kev thauj mus los thiab kev tsim khoom
6. Kev sib tw nqi: tus nqi tsim nyog
* Xa email mus rau[email tiv thaiv]kom tau txais ib daim ntawv hais txog koj cov haujlwm
COV NEEG SIV KHOOM MUS SAIB
Cov Lus Nug Feem Ntau
1. Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tawm lus rau peb, thiab peb yuav teb txhua cov lus raws sijhawm.
2. Koj puas yuav xa cov khoom raws sijhawm?
Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm. Kev ncaj ncees yog peb lub tuam txhab lub hauv paus.
3. Kuv puas tau txais cov qauv ua ntej kev txiav txim?
Yog, tau kawg. Feem ntau peb cov qauv yog pub 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 kev tshuaj xyuas los ntawm lwm tus?
Yog peb lees txais kiag li.
6. Peb ntseeg koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam hlau tau ntau xyoo ua tus neeg muag khoom kub, lub hauv paus chaw nyob hauv xeev Tianjin, txais tos los tshawb xyuas txhua txoj kev, los ntawm txhua txoj kev.
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