????? ?????????? ??????? ZL115 (ZAlSi5Zn1Mg): ????? ???????? ????? ?????? ?????? ????? ????? ????? ????? ????? ???????????
??????:H.K.X ????? ?????:2026-03-11 ???????:??????? ??? ?????????:4526
???? ????????[????]
?????? ???? ???? (GB/T 1173) ??????? ???? ???????? ?????? ?? ?????????? ?????????? ?????? ??????????????????? ???????? ??ZL115 (ZAlSi5Zn1Mg) ?? ?????????? ???? ??????? ???? ????????? ?????? ??????? ???? ???????????? ???. ??????? ?????? ?????? ????????? (Si) ???? ????? ??????? ????? ?? ????? (Zn) ??????????? (Mg).??? ?????? ???? ??? ??????????????? ??????? ???? ????? ?????? ?????? ?? ???? ????? ??????? ?????? ???????? ??????????? ???? ??????? ????? ?? ???? ????? ????????? ????????? ??????? ???????? ??? ??? ???.
?????? ??????? ? ZL115 ?? ZAlSi5Zn1Mg.
- ?????? ???????? ???????:: ????? ?? GB/T 1173? ??? ????? ??ZAlSi5Zn1Mg. ???? ????? ??????? ???? ??????? ????????: ????????? (Si) ?????? (Zn) ??????????? (Mg).
- ??? ???????/???????:ZL115???? ????? ??????? ??? ???? ???? ???? ?????? ?? ?????? ????? ??????? ??????? ????????? ????????.
- ??????? ????????:????? ????? ??? ????? ?? ????????? (4.5-5.51 TP3T)????? ????? ???? ????????;????? (1.2-1.81 ???????? ????? ????????) ?????? ?? ?????????? (0.4-0.61 ???????? ????? ????????)???? ??????? ??????;????? ?? ?????????? ???? ?? ?????? ?????? ????????? ?????? ????????? ????? ?????????? ???? ???????? ????? ?? ????? ?????????? ??????? ??????? “???????? ?????? + ??????? ?????”.
???? ????? ????? ?????????? ZL115 (????? ??? ????????? ????????? GB/T 1173)
| ????? | ???? ??????? (wt%) | ????? ??????? |
|---|---|---|
| ????????? (Si) | 4.5-5.5 | ????? ??????? ????????. ???? ????? ???? ???????? ?? ????? ????? ??????? ?????. |
| ????? (Zn) | 1.2-1.8 | ??? ????? ??????? ????????????? ??????? ????? ????? ????? ??????? ????? ???? ????? ?????? ?????? ?? ????? ????. |
| ?????????? (Mg) | 0.4-0.6 | ????? ??????? ????????. ????? Mg?Si ?? ????????? ?????? ??????? ?????? ??????? ?? ?????. |
| ?????? (??????) | ≤ 0.1 | ????? ????? ?????? ?????. ????? ??? ?????? ?????? ??????. |
| ?????? (Fe) | ≤ 0.6 | ????? ???????. ??? ??????? ?????? ???? ???? ?????? ???????. |
| ???????? (Mn) | ≤ 0.5 | ???? ?????? ?????? ?????? ?????? ??????. |
| ?????????? (Ti) | 0.1-0.2 (???? ???????) | ????? ?????? |
| ?????????? (Al) | ????? | ???? ???????. |
???? ?????? ?????? ?????????? ???????????? ZL115 (??? ?????? ???????? ????? ?????????)
| ?????? ?????? | ??????? (F) | ???? ???????? T5 | ????? T6 ????? + ???? ???????? | ????? ???? ?????? ??????? |
|---|---|---|---|---|
| ??????? | 2.68 ??? 2.70 ??/?? ???? | -- | -- | -- |
| ??? ???? (Rm) | 160-190 ???? ?????? | 200-240 ???? ?????? | 250-290 ???? ?????? | ??? ?????? T6 ?????? ??? ???????? ???????? ???????? ???????? ??????. |
| ??? ?????? (Rp0.2) | 90-110 ???? ?????? | 140-170 ???? ?????? | 180-210 ???? ?????? | ????? ??? ?????? ??? ???????? ???????? ?????? ???? ??????? ??? ??????. |
| ????????? (?) | 3.0-5.0% | 2.0-4.0% | 2.0-4.0% | ????? ??????? ????? ??? ???? ??????? ???????? ??? ??????. |
| ????? ????? (HB) | 60-70 | 70-80 | 80-95 | ????? ?????? ??????? ????? ????. |
| ?????? ?????? | ????? | ????? | ????? | ???? ????? ??????????? ???? ?? ?????? ?????? ?????? ???? ???? ????? ???????? ??????????. |
| ?????? ?????? | ?????? | ?????? | ?????? | ???? ????? ???????????? ?????? ?????? ??????? ??????. |
| ???? ???? | ????? | -- | -- | ????? ??? ?? ????????? ???? ????? ?? ????? ????????? ???????. |
| ??? ????? ??????? ??????? | ??????? | ??????? | ??????? | ????? ??? ?????? ???????? ??? ?????? ????? ???? ????? ?? ????? ????? ?????. |
?????? ????? ?????? ???????? ???????
???? ???? ??????? ZL115 ?? “???? ????? ??????????? ?????? ???????? ?????? ???? ??????”????? ???????:
- ????? ?????? ?????:: ????? ?????? ????? ???? ????? ?? ?????????? ????? ?? ????????? ????? ??????? ????? ????????? ??? ????? ?????? ?????? ??? ??????. ??? ???? ????? ????? ????? ??? ????? ???????? ??????? ???????.
- ??????? ??????? ???????????:: ????? ?????????? ?????????? ????? Mg?Si ???????? ???? ??? ??????? ???? ????????? ????????. ???? ???? ????? ?? ?????????? ????? ????? ??? T(Al?Mg?Mg?Zn?Zn?)? ??? ???? ??????? ???????? ????????.
- ????? ???? ?? ??????:: ???? ?????? ??????? ???????? ??? ????? ?????? ?? ???? ??????? ?? ??????? ??????? ????????????????? ?????? ?????????? ?? ????? ???????? ???? ?????? ?? ??????? ???????? ??? ?????? ??? ZL105 ?ZL107.
- ?????? ???? ????:: ????? ????? ?????? ??????? ?????? ?? ???????? ??? ZL115??? ????? ?????? ?????? ?? ?????????? ???????? ?????? ?????? ?????? ?????? ???????? ??? ???? ????? ?????? ????????? ???????.
??????? ??????? ????????
?? ???? ??????? ?????? ??????????? ?? ZL115 ???? ?? ???? ??? ?? ?? ??? ??????? ??????? ???? ???? ?????? ??? ????? ??????:
- ??????? ?????? ??????:ZAlSi5Zn1Mg?(GB/T 1173)
- ??????? ???????:: ????????? ???713.0?(???? (Al-Zn6CuMg) ?????? ??? ?????712.0?(Al-Zn6Mg) ?? ??? ???????? ??? ???? ??? ??????? ???771.0?(Al-Zn7Mg) ????? ???????. ?????? ???????? ?????????? ???????? ???????? ??? ???????????? ???? ?? ???? ????? ?????.
- ????? ??????? ????????:EN AC-41000?(Al-Si5Mg) ???? ?? ?????;EN AC-71000?(Al-Zn10Si8Mg) ????? ????? ??????. ?? ???? ????? ?????.
- ??????? ????????:: ?? ???? ??????? ??????.
- ??????? ??????:AlSi5Zn1Mg?????? ????? ?????? ?? ???????? ???????? ISO 3522.
ZL115 ?? ????? ???????
???????? ????????? ???? ?????? ??????? ?????? ???? ?????????????? ?????? ZL115 ???? ????? ?? ???????? ???????:
- ????? ????? ????????? (????????? ????????)
- ??????????? ???????:: ?????? ?????? ?????? ???????? ???????? ????????? ?????? ???????.
- ??????? ???????:: ?????? ???????? ??????? ?????????? ????????? ???????? ??????.
- ???? ????? ???????:: ??? ???? ???? ?????? ??????? ???? ???? ?????.
- ?????? ?????????? ?????????
- ??????? ????????? ??????????:: ??? ?????? ???? ?????? ???????? ???????? ???? ??????? ??????? ??????.
- ?????? ????????:: ????? ????? ????? ???????? ?????? ???????? ??????? (?? ???? ??? ???? ??????).
- ??????? ??????????:: ???? ???? ????? ????? ????? ?? ?????? ??????? ??????.
- ???????? ??????????? ????????? ??????
- ??????? ???????? ????????:: ??????? ???????? ???? ??? ?????? ?????? ?? ????? ??????????.
- ????? ???????:: ????? ??????? ?????? ??????? ?????????? ???? ????? ?????? ??????.
- ??????:: ??????? ???????? ???????? ?????? ???? ????????.
??????? ????????? ?? ????? ?????????? ZL115
?????? 1: ?? ?? ???? ????? ZL115?
- ????? ????????:: ???? ???????? ?????? ??????(????? ?? ??????)? ??????? ???? ??? ????? ???? ????? ???????? ??????????? ???????????? ???? ???????? ?????? ??????? ?? ???? ?????? ???? ???????. ?????? ???????? ?????? ??? ???? ????? ?? ???????? ??????? ??????????? ?????? ?? ????????.
?2: ?? ?? ????? ??? ZL115? ??? ????? ?? ZL104?
- ???? ??? ???? ?? ZL115-T6 ????? 250-290 ???? ??????.??? ????? ?? ZL104-T6 (240-270 ???? ??????? ???? ????? ????????? ?? ZL104-T6 ??? ?? ??????? ???? ?????? ????? ZL104 ????? 270? ????? ?????? ?? ZL115 ????? 290? ??? ??? ZL115 ???? ?????? ?? ?? ????? ??). ??? ???? ????? ZL104 ?????? ???? ?? ???? ? ZL115 ??????? ???? ?????? ??????? ??????. ?????? ?? ?????? ?????? ZL115 ???? ?????? ???????? ?????? ?????? ??????? ?? ??? ????????.
?3: ????? ????? ZL115 ??????? ???? ???????
- ????? ??? ?????? ??? ???????? (??????) ????. ????? ?????? ????? ??????? ?? ????? ??????????? ??? ???? ?? ?????? ?????????????. ????? ZL115 ???? ???? ?? ?????? ≤ 0.1%? ????? ????? ????? ????? ????? ?? ??? ??? ????? ???? ????? ??? ???? ?????????? ???? ???? ?????? ?????? ?????? ?? ???? ????? ????? ????? ???????? ??????.
?4: ?? ?? ??????? ????? ?????? ? ZL115?
- ?????? ???? ???????? ????? ?? ??????? ??????? ???????? TIG (TIG/MIG). ???????:
- ?????? ????? ???? ??? ???? ??????? ?? ???? ?????? ?? ?????? ??????? (??? ????? ?????????? ?????????? ???? ????? ??? ?????).
- ??? ????? ?????? ????? ??? ?????? ?????? ???? ???????.
- ???? ??????? ?????? ??????? (100-150 ???? ?????) ????? ??????? ????????.
- ????? ????? ??????? ???????? ?????? ??? ??????.
?5 ： ?? ???? ??????? ZL115 ?????? ??????? ????????
- ??? ?????????? ??????? ??? ????? ??????? ???????. ????? ??????? ??? ????? ???? ??????? ???????? ?????? ?? ???? ?????? ?? ????? ?????? ??????????? ?? ??????? ??????? ?????. zl115 ???? ???? ??? ???? ???? ????? ??????? ???? ????? ???????? ??? ??????? ?? ?????? ??????? ?? ????????? ???????.
? 6 ： ??? ?? ???? ???? ?? ZL115? ?? ???? ??? ???????? ???? ??? ????????
- ??????? ???????. ????? ????????? ?? 4.5-5.51 ???????? 3 ???????? ???? ???????? ???? ???? ??? ZL104 ? ZL111 ?????? ????????? ??????? ??????. ???? ???????? ??? ????? ???? ????:
- ????? ??? ??????? ???? ????? ?????? ???? ????? ????.
- ???? ??????? ????? ??????? ???? ???? (???? ?????? ???? ?????? ?????? ?? ≥ 3 ??).
- ????? ????? ?????? ????? ???? ?????? ?????? ????????.
?? ?????? ??????: ????? ????? ? ZL115 ???????? ??? ?????
| ???? ???????? | ZL115 (AlSi5Zn1Mg) | ZL101A (AlSi7MgA) | ZL104 (AlSi9Mg) | ZL105 (AlSi5Cu1Mg) |
|---|---|---|---|---|
| ????????? (Si) % | 4.5-5.5 | 6.5-7.5 | 8.5-10.5 | 4.5-5.5 |
| ?????? (Cu)% ?????? (Cu)% | ≤0.1 (???? ????) | ≤0.1 (???? ????) | ≤0.1 (???? ????) | 1.0-1.5 (?? ??????) |
| ????? (Zn) % | 1.2-1.8 | ≤0.1 | ≤0.2 | ≤0.3 |
| ?????????? (Mg) % | 0.4-0.6 | 0.25-0.45 | 0.17-0.35 | 0.4-0.6 |
| ??? ???? (T6) | 250-290 ???? ?????? | 290-330 ???? ?????? | 240-270 ???? ?????? | 280-320 ???? ?????? |
| ????????? (T6) | 2.0-4.0% | 3.0-6.0% | 1.5-3.0% | 1.5-3.0% |
| ?????? ?????? | ????? (???? ????) | ????? (???? ????) | ????? (???? ????) | ????? (?? ????) |
| ?????? ?????? | ????? | ?????? | ?????? | ????? |
| ???? ???? | ????? | ?????? | ????? | ????? |
| ???????? ????????? | ????? | ?? ??????? ??? ?????? | ???? (??? ?????) | ????? |
???? ???? ????????:
- ???? ZL115:: ????? ????? ?????????? ????? ?????? ???? ?????? ????? ?????????? ???? ?????? ??? ???? ???? ?? ???????? ?????? ??????????.
- ??? ZL101A:: ???????? ????? ????? ??? ????????? ???? ?????? ?????? ?????? ?????.
- ???? ZL104:: ???????????? ??????? ????????? ?? ????????? ???? ??????? ????? ??????.
- ???? ZL105:: ???????? ???? ????? ????? ?? ????? ?????? ????? ???? ?????? ?????? ??? ??????.
