Kev uas quav thiab lub tog raj - Tuam Tshoj Shijiazhuang Zhongtai Yeeb Nkab

Kev uas quav thiab lub tog raj

Luv hauj lwm:

Siv rau yob txoj kev ntawm steel hlab. Kev poob lawm ntawm chais yuav siv tau los khoov sawb steel rau hauv steel hlab qhov yuav tsum tau taub.

Khoom siv: GCr15 los yog Cr12 los yog Cr12MoV

Hardness ntawm cov menyuam: HRC58-62

Deepness ntawm quench hardening: ≥ 10 hli

Roughness ntawm deg: Ra≤0.8um


khoom Nthuav dav

khoom cim npe

Siv rau yob txoj kev ntawm steel hlab. Kev poob lawm ntawm chais yuav siv tau los khoov sawb steel rau hauv steel hlab qhov yuav tsum tau taub.

Khoom siv: GCr15 los yog Cr12 los yog Cr12MoV

Hardness ntawm cov menyuam: HRC58-62

Deepness ntawm quench hardening: ≥ 10 hli

Roughness ntawm deg: Ra≤0.8um


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