Idẹ rinhoho
Ọja Ifihan
Idẹ Idẹ ti o da lori Ejò elekitiriki, zinc ati awọn eroja itọpa bi ohun elo aise rẹ, nipasẹ sisẹ nipasẹ ingot, yiyi gbigbona, yiyi tutu, itọju ooru, mimọ dada, gige, ipari ati lẹhinna iṣakojọpọ. Awọn iṣẹ ṣiṣe awọn ilana ohun elo, ṣiṣu, awọn ohun-ini ẹrọ, idena ipata, iṣẹ ati tin ti o dara. O ti lo ni lilo pupọ ni itanna, adaṣe, awọn ibaraẹnisọrọ, ohun elo, ohun ọṣọ ati awọn ile-iṣẹ miiran
Main Technical Parameters
2-1Kemikali Tiwqn
| Alloy No. | Iṣọkan Kemikali (%,O pọju.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Aimọ | |
| H96 | 95.0-97.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H90 | 88.0-91.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H85 | 84.0-86.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H70 | 68.5-71.5 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H68 | 67.0-70.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H65 | 63.5-68.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H63 | 62.0-65.0 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Rem | 0.5 |
| H62 | 60.5-63.5 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Rem | 0.5 |
2-2 Alloy Table
| China | ISO | ASTM | JIS |
| H96 | CuZn5 | C21000 | C2100 |
| H90 | CuZn10 | C22000 | C2200 |
| H85 | CuZn15 | C23000 | C2300 |
| H70 | CuZn30 | C26000 | C2600 |
| H68 | ------ | ---- | ------ |
| H65 | CuZn35 | C27000 | C2700 |
| H63 | CuZn37 | C27200 | C2720 |
| H62 | CuZn40 | C28000 | C2800 |
2-3 Awọn ẹya ara ẹrọ
2-3-1 Specification Unit: mm
| Oruko | Alloy No.(China) | Ibinu | Iwọn(mm) | ||
| Sisanra | Ìbú | Gigun | |||
| Idẹ rinhoho | H59 H62 H63 H65 H68 H70 | R | 4～8 | 600～1000 | ≤3000 |
| H62 H65 H68 H70 H90 H96
| Y Y2 M T | 0.2～0.49 | 600 | 1000～2000 | |
| 0.5～3.0 | 600～1000 | 1000～3000 | |||
Ibinu Mark:O. Asọ; 1/4H. 1/4 Lile; 1/2H. 1/2 Lile; H. lile; EH. Ultrahard.
2-3-2 Ifarada Unit: mm
| Sisanra | Ìbú | |||||
| Sisanra Gba Iyapa ± | Iwọn Gba Iyapa ± | |||||
| .400 | .600 | .1000 | .400 | .600 | .1000 | |
| 0.5 ~ 0.8 | 0.035 | 0.050 | 0.080 | 0.3 | 0.3 | 1.5 |
| 0.8 ~ 1.2 | 0.040 | 0.060 | 0.090 | 0.3 | 0.5 | 1.5 |
| 1.2 ~ 2.0 | 0.050 | 0.080 | 0.100 | 0.3 | 0.5 | 2.5 |
| 2.0 ~ 3.2 | 0.060 | 0.100 | 0.120 | 0.5 | 0.5 | 2.5 |
2-3-3 Mechanical Performance
| Ibinu | Agbara fifẹ N/mm2 | Ilọsiwaju ≥% | Lile HV | |
| M | (O) | ≥290 | 35 | ------ |
| Y4 | (1/4H) | 325-410 | 30 | 75-125 |
| Y2 | (1/2H) | 340-470 | 20 | 85-145 |
| Y | (H) | 390-630 | 10 | 105-175 |
| T | (EH) | ≥490 | 2.5 | ≥145 |
| R |
---
| --- | --- | |
Ibinu Mark:O. Asọ; 1/4H. 1/4 Lile; 1/2H. 1/2 Lile; H. lile; EH. Ultrahard.
Imọ-ẹrọ iṣelọpọ
