GUIYANGBUXIUGANGBANBIAOMIANGUANGJIE,YOUJIAOGAODESUXING、RENXINGHEJIXIEQIANGDU,NAISUAN、JIANXINGQITI、RONGYEHEQITAJIEZHIDEFUSHI。TASHIYIZHONGBURONGYISHENGXIUDEHEJINGANG,DANBUSHIJUEDUIBUSHENGXIU。
HOUDUBIAOZHUN
CHANGYONGXIANGGUANGUOJIABUXIUGANGHOUDUGONGCHABIAOZHUNBIJIAO
GANGDAIHOUDUDEYUNXUPIANCHA
1、ZHONGGUOGUOJIABIAOZHUN(GB) DANWEI:mm
KUANDU
HOUDU HOUDUYUNXUPIANCHA
JIAOGAOJINGDU(A) YIBANJINGDU(B)
>600~1000 >1000~1250 >600~1250
0.05~0.10 ---- ---- ----
>0.10~0.15 ---- ---- ----
>0.15~0.25 ---- ---- ----
>0.25~0.45 ±0.040 ±0.040 ±0.040
>0.45~0.65 ±0.040 ±0.040 ±0.050
>0.65~0.90 ±0.050 ±0.050 ±0.060
>0.90~1.20 ±0.050 ±0.060 ±0.080
>1.20~1.50 ±0.060 ±0.070 ±0.110
>1.50~1.80 ±0.070 ±0.080 ±0.120
>1.80~2.00 ±0.090 ±0.100 ±0.130
>2.00~2.30 ±0.100 ±0.110 ±0.140
>2.30~2.50 ±0.100 ±0.110 ±0.140
>2.50~3.10 ±0.110 ±0.120 ±0.160
>3.10~<4.00 ±0.120 ±0.130 ±0.180
2、RIBENGONGYEBIAOZHUN
HOUDU KUANDU
<1250 ≥1250~<1600
≥0.30~<0.60 ±0.05 ±0.06
≥0.60~<0.80 ±0.07 ±0.09
≥0.80~<1.00 ±0.09 ±0.10
≥1.00~<1.25 ±0.10 ±0.12
≥1.25~<1.60 ±0.12 ±0.15
≥1.60~<2.00 ±0.15 ±0.17
≥2.00~<2.50 ±0.17 ±0.20
≥2.50~<3.15 ±0.22 ±0.25
≥3.15~<4.00 ±0.25 ±0.30
≥4.00~<5.00 ±0.35 ±0.40
≥5.00~<6.00 ±0.40 ±0.45
≥6.00~<7.00 ±0.50 ±0.50
3、MEIGUOCAILIAOXIEHUIBIAOZHUN(ASTM)BIAOZHUN
HOUDU YUNXUPIANCHA KUANDU
SHANG XIA ≤1000 >1000~≤1300
0.10 0.03 0.03
0.15 0.04 0.04
0.20 0.05 0.05
0.25 0.05 0.05
0.30 0.03 ---
0.40 0.04 0.04
0.50 0.08 0.08
0.50 0.045 0.05
0.60 0.05 0.05
0.75 0.10 0.10
0.80 0.05 0.05
1.00 0.13 0.13
1.00 0.055 0.06
1.20 0.08 0.08
1.25 0.13 0.13
1.50 0.08 0.08
1.75 0.15 0.15
2.00 0.18 0.18
2.00 0.10 0.10
2.25 0.20 0.20
2.50 0.23 0.23
2.50 0.10 0.11
2.75 0.25 0.25
3.00 0.25 0.25
3.00 0.13 0.13
3.25 0.30 0.30
3.50 0.30 0.30
3.75 0.36 0.36
4.00 0.36 0.36
4.00 0.17 0.17
4.99 0.36 0.36
5.00 0.17 0.17
6.00 0.17 0.20
8.00 0.17 0.22