??С????????-????С?????????????**????????
??С????????-???-????-?????-С??????-С???????-С?????????-С????????-С????????????:??????????????????????????????:0510-88268136??????
????С?????????????:
 ????????????:GB/T8163-2008
???????????????
??????????????(mm)
|
??????? |
????? |
??????? |
|
????? |
?? ?? |
|
????(???????)?? |
??D |
??? |
??1??(??С??0.50) |
|
|
???S |
??? |
+15% С+0.45
-12.5% -0.40 |
|
|
???(??)?? |
??D |
6-10 |
??0.20 |
??0.15 |
|
>10-30 |
??0.40 |
??0.20 |
|
>30-50 |
??0.45 |
??0.30 |
|
|
|
|
|
>50 |
??1?? |
??0.8?? |
|
???s |
??1 |
??0.15 |
??0.12 |
|
>1-3 |
+15??
-10?? |
+12.5??
-10?? |
|
>3 |
+12.5??
-10?? |
??10?? |
?????????С??351mm??????????????????????18????
?????????????????????????????????????????????????????????????????????????????????????????С???????????????????????????????????????????????????????????,??????????????20#??45#??16MN??Q345??A/B/C/D/E????27SIMN??15CrMO??12Cr1MOV??10CrMO910??304??304L??316??316L??321??P11??P22??P91??T91.??й???GB8162-99?????GB8163-99????????????ù?????????GB3087-99??GB5310-85????????ˉ?ù??GB5312-8???ù??...
???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
|
?????λ???
?? ? ? ?? 
