各国表面粗糙度等级对照表.pdf

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1、各国表面粗糙度等级对照表中国ISO美国日本德国英国标准代号GB/T1031-1995ISO1302-1974ANSIY14.36-1978JISB0601-1976DIN4763-1972BS1134.1-1972公比1.6；2（Rz）2优先值222；1.62评定参数RaRzRaRaRmaxRzRaRaRtRa等级等级等级等级等级单位μmμmμmμinμmμinμmμmμmμmμmμmμin0.0060.040.040.04▽▽▽14▽1414140.0120.0120.0120.0250.02

2、50.0250.05S0.05S0.05S0.05Z（（（0.013（0.013aaa）））0.060.060.06N1N1N1N10.0250.0250.02511110.0120.0120.0120.50.50.50.0120.0250.0250.0251111▽▽▽13▽1313130.0250.0250.0250.050.050.050.1S0.1S0.1S0.1Z0.1Z0.1Z0.100.100.10N1N1N1N10.025aaa0.0250.025*1*1*1*1*0.160.1

3、60.16▽▽▽12▽121212000.050.05.05.050.10.10.1▽▽▽▽0.2S0.2S0.2S0.2Z0.2Z0.2Z▽▽▽▽N2N2N2N20.050.050.0522220.05*0.05*0.05*2*2*2*2*0.06aaa0.050.050.05N2N2N2N20.50.50.522220.250.250.25▽▽▽11▽1111110.10.10.10.20.20.20.4S0.4S0.4S0.4Z0.4Z0.4Z0.0750.0750.07533330.40

4、.40.4N3N3N3N30.10.10.144440.10aaa0.100.100.10N3N3N3N30.10.10.14444表0.10*0.10*0.10*4*4*4*4*▽▽▽10▽1010100.20.20.20.40.40.40.1250.1250.12555550.8S0.8S0.8S0.8Z0.8Z0.8Z0.630.630.63面N4N4N4N40.20.20.288880.150.150.1566660.20aaa0.200.200.20N4N4N4N40.20.20.28

5、8880.20*0.20*0.20*8*8*8*8*1.01.01.0粗▽▽▽9▽9990.40.40.40.80.80.80.250.250.25101010101.6S1.6S1.6S1.6Z1.6Z1.6Z0.4aaa1.61.61.60.40.40.4N5N5N5N50.40.40.416161616糙N5N5N5N50.40.40.4161616160.320.320.32131313130.40*0.40*0.40*161616162.52.52.5▽▽▽8▽8880.80.80.8

6、1.61.61.63.2S3.2S3.2S3.2Z3.2Z3.2Z0.8aaa度0.500.500.50202020200.80.80.84444N6N6N6N60.80.80.832323232N6N6N6N60.0.0.80.888323232320.630.630.6325252525▽▽▽▽▽▽等0.80*0.80*0.80*32*32*32*6.36.36.3▽▽▽7▽7771.61.61.63.23.23.21.001.001.00404040406.3Z6.3Z6.3Z6.3S6.

7、3S6.3S1.6aaa1.61.61.6N7N7N7N71.61.61.663636363级N7N7N7N71.61.61.6636363631.251.251.25505050501.60*1.60*1.60*63*63*63*101010106.36.36.3和▽▽▽6▽6663.23.23.22.02.02.08080808012.5S12.5S12.5S12.5ZN8N8N8N8N8N8N8N83.23.23.21251251252.52.52.5100100100参3.2aaa3.2

8、3.23.23.23.23.212512512512.512.512.53.2*3.2*3.2*125*125*125*1616161618S18S18S18Z18Z18Z▽▽▽▽▽5▽5556.36.36.34.04.04.0160160160▽▽数6.36.36.32502502505.05.05.0200200200N9N9N9N9252525256.3*6.3*6.3*250*250*250*25S25S25S25Z25Z25Z6.3aaa6.36.36.3N9N9N9N96.36.36