GNEE tshwj xeeb hauv kev tsim ntau yam railway elastic clips thiab muaj kev hloov kho. Xav tias dawb xa cov duab kos rau kev nug. Cov txheej txheem kho cua sov rau railway elastic clips los ntawm GNEE Hoobkas suav nrog cov kauj ruam tseem ceeb hauv qab no.
1. Kev xaiv cov khoom siv
Cov khoom siv raw rau railway elastic clips yog 60Si2MnA cov cuab yeej kub-dip steel, kom ntseeg tau tias cov khoom sib xyaw ua tau raws li cov qauv, cov txheej txheem carburizing tsis tshaj ib feem pua ntawm txoj kab uas hla, cov nplej loj raws li cov qauv teev tseg, thiab cov ntsiab lus siab purity graphite carbon. ua tau raws li qhov yuav tsum tau ua.
2. Cov txheej txheem tsim khoom
Kev txiav dawb
High-frequency tsis tiv tauj cua sov
Stamping tuag txoj kev
Roj txias thiab carburizing
Nruab nrab-kub quenching
Kev txhaj tshuaj peening
Kev tiv thaiv corrosion
3. Cov yam ntxwv thiab cov qauv
Cov yam ntxwv thiab cov qauv ntawm railway elastic clips yuav tsum muaj lub zog tom qab carburization ntawm HRC60 thiab lub zog tom qab quenching ntawm HRC 44-48. Tom qab 3-5 lab kev sim qaug zog, yuav tsum tsis muaj pob txha, thiab qhov seem deformation yuav tsum tsis pub tshaj 1.b250m.
4. Kev kho cua sov txheej txheem
Induction cua sov yog siv nrog induction hloov (electromagnetic coil). Qhov sib txawv electromagnetic teb induces cov nyhuv ntawm daim tawv nqaij, tsim high-density tam sim no nyob rau hauv lub workpiece nto, ua rau ib tug nce nyob rau hauv kub nyob rau hauv lub cua sov txheej. Kev ua kom txias sai ua tiav qhov chaw carburization, ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem kho cua sov.
5. Nyob rau hauv xaus
Cov kauj ruam no xyuas kom zoo thiab kev ua haujlwm ntawm railway elastic clips hauv kev tsim khoom.
