1、硬度换算公式:1.肖氏硬度(HS尸布式硬度(BHN)/10+122.肖式硬度(HS尸洛式硬度(HRC)+153.布式硬度(BHN尸洛克式硬度(HV)4.洛式硬度(HRC尸布式硬度(BHN)/10-3HRB是洛氏B硬度,与布氏HB是不同的。强度与其换算近似:抗拉强度(MPa)=26500/(130-HRB)(HRB三90)HRB60-65对应于弓虽度为383-403MPa表1铜材硬度与抗汽强度的换茸:正第二申国瓢五星灯编隰-中酗丘五金网点士.卬流度杭栉辞书地期位希黑席d胃芝抗拉拜普吸时成/Y/rt/五自小IKRC3工也)W02556.74.S.0iara.4DLL
4、TT很硅制嚏度与强度jft总值度度洛氏表而洛氏馨氏布配WBKR15THR3OTHR45iTVH>3Cr/>2-10)OS(F/Bz=3dttno915SI7717233232eo.456130.4105Loe60,5S3556430.9105102Bl.QSO75B731106LUI6.5so.a5713i.g107loo62.0aa957432TioaIM62.5SI.1577签g109LtMKJ001.250O33.5iO9LOSS3.581.4S8334.0110LOSB4.0SI.55S734.5110LOS64.581.6
7、012ST8.505.567H45.51420T9585.76B250.014313J79.5S5.368650.5145132W.OS3.968951.0146L3330.505.169251.6149I3t83,QSS.26Q552,1HQ3L5S5.3BE652,Q15113T32051口2S31152138曲S0S.&TOSS36154LO33.O&5.810.854.115B15275.0845&57蚱g1卫12275s5047oc,0舵41争112378.848se,34691冬1247658565650盟5757,
9、567271.E5571E115635.0fi7372J56216315B35.36.506787567272,4T5657T2ies16615916136.5GTT73.05Ta1C616337.087973.4se31TOU4a75SB0727.a17238.068能&8174,05S6C317416883.39.50.3474743.6e3I7B1781101T239.568615.06C9ICO1.7430.0es77S.3&141的15650.5鸵egeg&3e7S7Sve76BLg165H831.0.0e&262S341帮1A091.5i2