Khoom Piav Qhia
Ntawm gb hnyav ntsia, 60kg / m thiab 75kg / m yog cov feem ntau siv. Ntxiv nrog rau cov ntsiab lus carbon, qhov sib piv ntawm alloy cov ntsiab hauv U75V ua rau cov tsheb ciav hlau hnyav thiab kev sib txhuam, txuas ntxiv cov kev pabcuam lub neej, thiab txo tus nqi kho. Nws yog dav siv nyob rau hauv high-ceev railways, hnyav railways, Nroog Rail Transit thiab lwm daim teb. Piv txwv li, hauv kev tsim kho Xi'an Metro Kab 10, 60kg / m u75v hnyav rails tau siv.
Cov Khoom Qhia Khoom Khoom
| Rail Hom | Qhov loj me (hli) | ||||||||
| qhov siab | Hauv qab dav | Taub Hau Dav | duav tob | ||||||
| Hnyav Rail | 38Kg | 134 | 114 | 68 | 13 | ||||
| 43kg | 140 | 114 | 70 | 14.5 | |||||
| 45Kg | 145 | 126 | 67 | 14.5 | |||||
| 50kg | 152 | 132 | 70 | 15.5 | |||||
| 60kg | 176 | 150 | 73 | 16.5 | |||||
| Siv khoom siv tshuaj lom neeg% | |||||||||||||
| Kos | C | S1 | Mn | P | S | V | |||||||
| U75v | 0.71-0.80 | 0.50-0.70 | 0.75-1.05 | Tsawg dua los yog sib npaug rau 0. 025 | Tsawg dua los yog sib npaug rau 0. 025 | 0.04-0.12 | |||||||
| Tensile lub zog (mpa) | Yield zog (mpa) | Elongation (%) | Hardness (HBW) | Kev Cuam Tshuam Tougness (AKV, J) | |||||||||
| Ntau dua los yog sib npaug rau 980 | Ntau dua los yog sib npaug rau 510 | Ntau dua los yog sib npaug rau 10 | 260-300 | Ntau dua los yog sib npaug rau 20 (qhov kub thiab txias) | |||||||||
Khoom Ntim & Tus Me Nyuam
Tuam txhab tau
Txij li nws txoj kev tsim xyoo 2008, Gnee Rail tau tsom mus rau kev tsheb ciav hlau cov khoom lag luam. Peb GB txheem txheem hnyav Rail, crane rail thiab lwm yam khoom tau txais txiaj ntsig zoo los ntawm kev ua lag luam vim lawv qhov kev ua tau zoo thiab ua tau zoo.
Peb nquag nthuav kev ua lag luam thoob ntiaj teb thiab tau koom tes nrog cov neeg siv khoom hauv ntau dua 160 lub teb chaws, {{tus neeg yuav khoom. Thaum lub sij hawm txoj kev koom tes, peb ib txwm tsom rau cov neeg siv khoom thiab muab kev pabcuam puv ntoob.
Gnee Rail muaj pab neeg tshaj lij ntawm ntau tshaj 200 tus neeg, npog cov txuj ci hauv ntau thaj teb. Nrog lawv cov kev nplua nuj thiab kev txawj ntse, lawv paub tseeb tias qhov kev kawm du ntawm txhua qhov project. Peb khiav lub lag luam nrog lub siab ncaj ncees thiab txaus siab ua haujlwm tes ua ke nrog cov neeg siv thoob ntiaj teb kom qhib lub ntiaj teb dav hauv kev tsheb nqaj hlau.
Cim npe nrov: GB U75V Hnyav Hlau Rail, Tuam Tshoj GB U75V Hnyav Rail Manufacturers, cov chaw muag khoom, Hoobkas
