Nyob rau hauv GB Railer system, txoj kev hnyav, ntsia hlau, thiab crane cov ciav hlau ntshiab vim kev thov cov xwm txheej, cov qauv kev ua haujlwm, thiab cov kev ua tau zoo. Raws li cov kws ua haujlwm tshaj lij, Gnee Rail tuaj yeem muab cov lus qhia kev xaiv raws li koj cov kev xav tau, muab tag nrho cov kev sib tw GB thiab txhawb kev daws teeb meem.
I. Daim Ntawv Thov Kev Ua Ntawv thiab Cov Tub Ntxhais
GB Hnyav Rails
Raws li GB / T 2585, lawv yog tsim nyog rau kev tsheb ciav hlau siab (qag thauj ntau dua lossis sib npaug nrog 25 tons), thiab ntev-ntev. Piv txwv li, Gnee Rail's 60kg / m thiab 75kg / m hnyav ntawm lub zog ntawm ntau dua 980MPA, sib luag rau 8 hli, thiab nyuaj ntawm 300-380HBW. Hauv qhov hnyav-nqa kab xws li Daqin Railway, kev hnav txhua xyoo yog tsawg dua lossis sib npaug ntawm 50% piv rau cov khoom siv dog dig.
GB Teeb Rails
Kev siv GB / T 11264, lawv muaj cov qauv tsim qaim, nrog cov lus qhia tshwj xeeb xws li 18kg / m, haum rau lub Hoobkas tsheb sightseeing lem, thiab nruab nrab-thiab me-tsheb sib tw railways. Gnee Rail txoj hlua khi yog ua los ntawm Q235 lossis 55Q Carbon Steel, sib txuas ua ke, nrog ib qho phaus yuam kev ntawm tsawg dua lossis sib npaug rau ± 3%. Qhov ntev tuaj yeem kho tau rau 6-12M, tau tshaj nrog cov qhob pob zeb ua lossis hlau qauv.
GB Crane Ntsia
Ua raws li GB / T 3426-2015, lawv tsuas yog suav nrog Qu70, Qu80, Qu120 koob, thiab cov lus teb tshwj xeeb) thiab kuv li ntawm chav ua haujlwm. Gnee Rail cov qu100 tus ntsia hlau yog ua los ntawm U71MN thiab U75V cov ntaub ntawv, featuring siab hardness, thiab corrosion tsis kam.
Ii. Kev txhais tau tias ua tau zoo thiab kev sib txawv
Khoom:Hnyav rails thiab crane rearts yog ua los ntawm U71MN thiab U75V Alloy Hlau, Thaum Lub Teeb Teeb Feem Ntau Siv Q235 Cov Hlau Teeb.
Lub zog:Hnyav rails muaj lub zog tensile ntau dua los yog sib npaug ntawm 4500MPA, sib npaug ntawm 450mpa, thiab crane rail ntau dua los yog sib npaug.
Hnav Kuj:Hnyav rails muaj kev tsheb ciav hlau quenched txheej qhov tob tob tshaj lossis sib npaug rau 8 hli; Crane rails txhim kho saum npoo hardness los ntawm kev kho cua sov puv ntiab; Cov kev sib tw teeb txo qis zuj zus kev sib txhuam los ntawm kev ua kom tau cov txheej txheem dov.
Gnee Rail tuaj yeem muab cov khoom lag luam hnyav, cov hlua taws, thiab crane cov ntsia, thiab tseem tuaj yeem muab kev sib txuas lus raws li cov neeg siv khoom, xws li cov kev pabcuam kev siv drilling.
- Hnyav rails:Hau 43kg, 45kg, 50kg, 60kg, 75kg / haul railways thiab hnyav-tsheb ciav hlau, nrog 100-meter rail 50-meter rails muaj.
- Lub Teeb Teeb:Tag nrho cov lus qhia tshwj xeeb ntawm 8kg, 18kg / m, 22kg / m, 30kg / m, txhawb kev cai rau cov qauv thiab ntev.
- Crane Rauv:Tag nrho los ntawm Qu70 mus rau Qu120.
| Kev sib faib | Qhov siab (hli) | Taub Hau (hli) | Hauv qab (mm) | Tuab (hli) | Nyhav (kg / m) | |
| Lub teeb ciav hlau | 8 kg / m | 65 | 25 | 54 | 7 | 8.42 |
| 9 kg / m | 63.5 | 32.1 | 63.5 | 5.9 | 8.94 | |
| 12 kg / m | 69.85 | 38.1 | 69.85 | 7.54 | 12.2 | |
| 15 kg / m | 79.37 | 42.86 | 79.37 | 8.33 | 15.2 | |
| 18 Kg / m | 80 | 40 | 80 | 10 | 18.06 | |
| 22 kg / m | 93.66 | 50.8 | 93.66 | 10.72 | 22.3 | |
| 24 kg / m | 107 | 51 | 90 | 10.9 | 24.46 | |
| 30 kg / m | 107.95 | 60.33 | 107.95 | 12.3 | 30.1 | |
| Hnyav Rail | 38 kg / m | 134 | 68 | 114 | 13 | 38.733 |
| 43 kg / m | 140 | 70 | 114 | 14.5 | 44.653 | |
| 45 kg / m | 145 | 67 | 126 | 14.5 | 45.546 | |
| 50 kg / m | 152 | 70 | 132 | 15.5 | 51.514 | |
| 60 kg / m | 176 | 73 | 150 | 16.5 | 60.64 | |
| Kev tsheb ciav hlau | Qu 70 | 120 | 70 | 120 | 28 | 52.8 |
| QU 80 | 130 | 80 | 130 | 32 | 63.69 | |
| Qu 100 | 150 | 100 | 150 | 38 | 88.96 | |
| QU 120 | 170 | 120 | 170 | 44 | 118.1 | |
Yog tias koj xav tau cov khoom siv kom ntxaws ntxiv lossis cov nqi, thov koj xav tauTiv tauj peb!