????? ?????? ?????? ?????? ?????????? ??????? ?? ???????? ???????? ????????? (JIS).????? ?????????? ADC0 ??? ??? ??????? ????? ?????? ?? ??????? ??????????? ???? ?????????? ????? ?? ????? ????? ??? ??? ?? ??????? ?? ????? ??????? ???????? ????? ?????? ???? ??“????” ?? “????? ??????”?????? ???? ????? ??????? ??????? ???????? ????? ???????? ??????? ????? ???? ??????? ????? ??? ???? ??????.??? ??? ???? ?? ???? ????????? ???? ?? ??? ?????? ???????? ?????? ?????????? ???????? ???????.

?????? ?????? ADC0

• ??????? ???????? JIS:: ????? ??????? ??????? ???????? JIS H 5302? ??? ??????? ???ADC0???? “??????? ???????? ??? ????????” ??????? ?? ???????. ???? "??????? ???????? ??? ????????" ??????? ?? ???????.
• ???? ?????????? ADC ??? “?????????? ??????? ???????” ?“0” ??? ??????? ???????? ?? ?????????? ????? ???????.
• ??????? ????????:: ??? ?? ???? ?????? ????? ??????? ???? ??? ????? ????? ??????? ??????? (??? Si? ??????) ?????? ??????? (??? ??????) ?????? ????“???? ?????” ??????? ??? ???? ????? ??????? ????????.

???? ?????? ????? ?????????? ADC0 (????? ??? ????????? ????????? JIS H 5302)

?????	??????? ??????? (wt%? ??? ????)	??????? ????????
????????? (Si)	≤ 0.30	??????? ??? ?????????. ???? ??????? ??????? ?????? ??? ??? ????? ????? ?? ????? ???? ?? ADC10/12? ??? ???? ??????.
?????? (Fe)	≤ 0.50	????? ????? ??? ???????????? ?? ??? ??????? ?? ????? ???? ?????????? “?????”. ??? ??? ????? ?? ????? ???? ??????? ???????? (????? ?? ???? ??? ?? 0.7%) ?????? ?????? ???? ?????????? "?????".
?????? (??????)	≤ 0.10	??????? ??? ?????????. ?? ???? ???? ???????? ???????? ?? ???? ????? ????? ??????? ????? ????? ?????? ?????? ??????.
???????? (Mn)	≤ 0.10	??????? ??????.
?????????? (Mg)	≤ 0.05	??????? ??????.
????? (Zn)	≤ 0.10	??????? ??????.
?????????? (Al)	≥ 99.0	?????? ???????? ??? ??????? ???? ?? ??????.

???? ?????? ?????? ?????????? ???????????? ADC0 (???? ?????? ???????? ????? ?????????)

?????? ??????	???? ??????/???????	???? ???????? (ADC12/YL113) ??????
???????	2.70 ??/?? ???? ???????	???? ?? ????? ?????????? ?????.
??? ???? (Rm)	80-120 ???? ??????	????? ?????? ????????? ???? ????? 1/3 ??? ?? ADC12? ???? ????? ?????? ??????? ?? ?????.
??? ?????? (Rp0.2)	30-50 ???? ??????	???? ??????? ????? ??????.
????????? (?)	20-35%	????? ????? ???? (?????????). ???? ?????? ?? ??????? ???????? ??? ???? ????? ??????? ??????? ?????????? ?????.
????? ????? (HB)	????? 25-35	???? ?????????? ?????? ????? ??????.
??????? ???????	220 ???/(?-?) ???????	????? ????? ??????????????? ???? ?? ?????????? ????? ????? ????? ?? ?????????? ??????? ??????? ????????.
????? ?????? ?????	????? 23.5 × 10 ?/ ???? ?????	????.
???? ????	????	?????? ?????? ????? ?????? ??????? ??????? ??????? ???????? ??? ??? ????? ??? ????? ?? ????? ???????? ???????.

???? ?????? ?????? ?????
?? ???? ADC0 ???? ???? ????? ???? “???????”:

1. ?????? ??????????? ??? ?? ???? “????” ???????? ??? ???? ?????? ?? ????????? (Si) ?? ????? ???? ??????? ????????? ???? ?????? (Cu) ??????????? (Mg)? ??????????? ???????????????? ??????? ??
2. ??? ????? ???????: ????? ???? ????? ?????? ??????? ????? ??? ????? ????? ?? ?? ????? ADC0 ?????? ?? ?? ?? ???? ???? ??? ?? ????? ?????? ??????? ?? ?????? ??????? ?? ??? ??? ????? ???? ????.
3. ??????? ????????? ?? ????? ??????????? ??????? ??????? ?????? ???????????????????? ???????? ??????? ????.

??????? ??????? ??????? ????????

• ??????? ????????:ADC0?(JIS H 5302) - ??????? ???? ?? ????.
• ????? ??????:: ?? ???????? ??????? ???????? ?????? (??? GB ???????? ASTM ?????????? EU EN).?? ???? ????? ????? ?????. ??????? ???? ?? ??????? ?????????????? ???? ???????? ????? ????? ?????????? ?????????????? ???? ?? ?????? ??? ?????? ????? ?? ?? ???????.
• ???? ??????:: ??????? ???????? ?????? ???????? ?????????? ??? 1070A ?? 1060? ????? ?????????? ????? ?? ??? ???????? ????? ??????? ??????.

?????????? ??????? ????? ?????????? ADC0 (??? ????????)
????? ???????? ADC0??? ???? ?? ??????? ???? ??????? ???????? ????? ????????????????? ???????? ?? ???????? ???????? ???????:

1. ????? ?????? ????????
   • ?????? ????? ???????:: ????????? “???? ?????”? ??????? ?????? ????? ???? ???? ???? (??? Si ????? ?????? ????) ??? ???? ???? ??????? ?????? ??????????.
   • ???? ?????? ????????? ?????????:: ??? ?????? ???? ?????? ????? ??????? ???? ??????? ???????? ????????? ????? ?? ??? ??? ??????.
2. ??????? ??????? ?????? ???????
   • ????? ???? ????? ???? ?????/??????? ???? ???????:: ???? ???????? ???? ????? ?????? ??? ??????? ????? ???? ??????? ??????? ???? ??????? ??????? ?? ????????? ????? ?????? ?????? ???? ???? ???????.
   • ??? ?????? ??????? ???????? ??????:: ????? ???? ????? ?????????? ????? ?? ??????? ????? ?????? ??????? ??????.
3. ????? ???? ??????? ?????? ??????
   • ????? ?????? ???????: ??????? ??????? ???? ??????? ???????? ??????? ??????? ???????? ??? ???? ????? ?? ????? ?????????? “?????? ????? ?? ????”.
   • ????? ????? ???????:: ??????? ?????? ???? ????????? ??????? ???????? ???? ??????? ??? ???? ???? ????.

ADC0 ????? ?????????? ADC0 ??????? ?????????

? 1: ????? ???? ???? ?? ???????? ???? ??????? ADC0 ?? ??????

• ????“????? ???????”? ???? “????? ??????”.”. ?? ????? ???? ??????? ?????? ?????? ???????? ?????? ?????? ??? ????? ????????? ??????? ?????? ????? ??????. ??? ????? ?????????? ?????? ?????????????? ?? ????????? ???????.

?2: ?? ???? ?????? ADC0 ???????? ????????

• ?? ??? ???????.. ????? ????? ???????? ???????? (??? ???? ?????? T5 ?T6) ?? ??????? ????? ??? ????? ????? ?? ??????? (??? ?????? ???????????) ???? ???? ?? ???? ????? ????? ?????? ??? ????? ADC0 ??? ?? ?? ??? ??????? ???????? ?????????? ???? ????? ???????? ????????.

?3: ?? ?? ?????? ?????? ?? ADC0?

• ??????? ?????? ?? ????? ????? ?????????? ???????? ??????? ?? ????? ??????????. ?????? ???? ??????? ??? ?????? (?????? ???? ???? ?? ?????? ??????) ?????? ??????? ??? ?????? (Fe) ???? ??? ?????? ??? ????? ??? ???? ????? ?????????? ???????? ??? ???? ???? ???? ????? ?????. ??? ???? ?? ???? ???? ?????? ???? ???? ????? ??????????.

?4 ：??? ??? ADC0 “????? ??????”? ?????? ????? ????? JIS?

• ???? ADC0 ????? ?? ????? ADC0 ?? ??????“??? ”??? ??????????". ????? ?????? ???? ???? ????? ????? ADC ?????? (??? ADC10 ?ADC12) ????????? ??????. ?????????? ???? ????????? ?? ?????? ????? ????? ????? ?????? ?? ??? ????? ???? ???? ?????? ??? 11 ???????? 3 ???????? ?? ????????? ?? ?????? ??????.

?5: ?? ?? ?????? ?????? ???? ???? ????? ?? ???? ??????? ADC0?

• ??? ?????????? ??????? ??????? ?????????/??????? ?????? ????????? ?????? ????? ???? ??? ????? ???? ??? ????? ?????? ?????? (??? ???? ????? ????? ?????)? ??? ????? ??? ????? ???????? ???????? ??? ???? ?????? ??????? ??????? (??? ??????? ??????? ?????? ?????? ??????? ??????? ???? ???????? ????? ?????? ?? ???????? ????????). ?? ???????? ???????? 99.9%? ????? ?????? ????? ???? ??????.

---

????????:: ADC0 ????? ?? ????? ???????? ?????? ??????? ?? ????? “??????? ???????” 或 “?????? ?????? ???????” . ??? ???? ???? ??????? ???????? ??????? ????? ???? ???? ?????? ??????? ?????????? ????? ?? ????? ???? ???????:????? ?????? ??????? ?????? ?????? ???? ?? ????? ???? ??????? ?????? ?????.?? ???? ????? ?????? ?? ????????? ?? ?? ????? ?? ?? ????. ?? ???? ????? ?????? ?? ????????? ?? ?? ????? ???? - ??? ???? ????? ???? ??????? ????? ????????? ??????? ?????? ?? ???? ????? ?????????? ???????? ??? ???? ??????? ?????? ???? ?????? ?? “??????” ??? “?????? ????????”. ??? ????? ?????? ????? ???? ?????? ?? "??????" ??? "?????? ????????" ?? ????? ?????????.