Round steel forging ntau lawm kab

Cov kab ntau lawm: KGPS-350kW / 2.5 round steel forging cua sov ntau lawm kab

Cov kab ntau lawm: 1set

Khoom siv: siv rau puag ncig steel cua sov

Cov txheej txheem tseem ceeb thiab kev xav tau ntawm cov khoom siv:

4.1 Cov txheej txheem cua sov yuav tsum muaj:

4.1.1 Round steel khoom: 36MnVS4C70S6

4.1.2 Round steel specification ntau yam: φ 38-42 Φ 45-50

4.1.3 Kub kub: 1200-1250 ° C

4.1.4 Beat: Siv cov khoom no ua piv txwv Φ 40 * 120, ceev tshaj 6 vib nas this / daim.

4.1.5 Cov cua kub ruaj khov thaum lub sijhawm ua haujlwm ib txwm muaj, qhov kub thiab txias ntawm txhua ntu yog nyob rau hauv ± 15 ° C; Qhov kub sib txawv ntawm cov hlau puag ncig tom qab cua sov: axial (kawg thiab tus Tsov tus tw) ≤ ± 50 ° C; radial (core) ≤ ± 50 ° C

4.1.6 Lub tshuab dej txias txias siab yog siab dua 0.5MPa (cov dej ib txwm muaj siab dua 0.4MPa), qhov siab tshaj plaws yog 60 ° C, thiab cov hose siab thiab qhov sib txuas kuj yuav tsum tau ntsuas raws li cov qauv kev nyab xeeb.