Khoom Taw Qhia
Piv nrog rau cov ntaub ntawv dav dav U71MN, U75V yog lub siab-zog qis-alloy steel. Qhov sib piv ntawm cov ntsiab lus ua kom cov kab hlau muaj lub zog zoo dua qub, hnav tsis kam thiab muaj peev xwm nqa tau hnyav dua.
Offline quenching yog nqa tawm ua ntej taug kev ntu yog ua tiav thiab nteg. Nws yog ib cov txheej txheem kho cua sov nyob rau hauv uas pawg taug qab yog rhuab rau ib qho kub thiab txias thiab tom qab ntawd txias. Cov txheej txheem no tuaj yeem hloov kho microstructure ntawm kev tsheb ciav hlau, ua rau nws nyuaj thiab nruj dua. Zoo dua hnav tsis kam.
Cov Khoom Qhia Khoom Khoom
| Khoom Siv Khoom | Lub zog tensile | Daim Ntawv Thov Tseem Ceeb | Feem puas | |||||
| U71mn | Ntau dua los yog sib npaug rau 880MPA | Cov kev tsheb nqaj hlau kev tsheb ciav hlau, subway, kab theem nrab | ~ 50% (Tshuag) | |||||
| U75V | Ntau dua los yog sib npaug rau 980MPA | High-ceev railway (xws li Beijing-Shanghai, Beijing-Harbin) | ~45%( Kev Tsim Kho Tshiab) |
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Daim Ntawv Thov Khoom
Tuam txhab tau
Ntawm Gnee Rail, peb ib txwm muab peb cov neeg siv khoom xav tau ua ntej. Los ntawm kev nkag siab txog lawv cov kev xav tau tshwj xeeb, peb muaj peev xwm los teb cov kev daws teeb meem sai thiab ua tiav cov hom phiaj kev lag luam.
Ntxiv nrog rau cov khoom lag luam zoo steel, Gnee Rail kuj tseem muab kev pabcuam txhawb nqa, suav nrog kev faib cov logistics, kev lav ntxiv kev lav thiab tom qab muag khoom. Peb pab neeg yog ib txwm npaj los daws cov teeb meem rau koj thiab xyuas kom koj lub lag luam khiav zoo.
Cim npe nrov: U75V Off-Line Quenching High-Speed Railway Hnyav Tsheb Hlau, Tuam Tshoj U75V Off-Rail Quench Manufacturers, cov chaw muag khoom, Hoobkas
