Jajanan brass
Peupeus
Lambaran Batas Dumasar tambaga éléktrolik, séng sareng unsur renu salaku bahan bakar na, ngalangkungan, perlindungan panas, sareng bungkusan. Proses hasil sareng pangoksién, sipat mékanis, résistansi korosi sareng tin. Éta parantos dianggo dina listrik, otot, komunikasi, hardware, hiasan sareng industri sanés
Parameter Téknis utama
2-1CHEMATION
| Alloy No. | Komposisi kimia (%,Max.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Impuri | |
| H96 | 95.0-97.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 |
| H90 | 88.0-91.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 |
| H85 | 84.0-86.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 |
| H70 | 68.5-71.5 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 |
| H68 | 67.0-70.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 |
| H65 | 63.5-68.0 | 0,10 | 0,03 | --- | --- | --- | 0,5 | Umur | 0,3 |
| H63 | 62.0-65.0 | 0,15 | 0,08 | --- | --- | --- | 0,5 | Umur | 0,5 |
| H62 | 6.5-63.5 | 0,15 | 0,08 | --- | --- | --- | 0,5 | Umur | 0,5 |
2-2 alloy méja
| Cina | Is | ASTMÉ | 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 fitur
Intol spésifikasi 2-3-1: mm
| Nami | Alloy henteu. (Cina) | Watek | Ukuran(mm) | ||
| Ketebalan | Lebar | Panjang | |||
| Jajanan brass | H59 H62 H63 H65 H68 H70 | R | 4 ~ 8 | 600~1000 | Eusian3000 |
| H62 H65 H68 H70 H90 H96
| Y y2 M t | 0,2~0,49 | 600 | 1000~Taun 2000 | |
| 0,5~3.0 | 600~1000 | 1000~3000 | |||
Tandaan Skala: O. Lemes; 1 / 4h. 1/4 sesah; 1 / 2h. 1/2 susah; h. Sesah; eh. Ultrahard.
Inti anu kasabaran 2-3-2: mm
| Ketebalan | Lebar | |||||
| Tebak ngijinkeun simpangan ± | Lebar Ngidinan nyimpang ± | |||||
| EySudut 400 | Ey600 | Ey1000 | EySudut 400 | Ey600 | Ey1000 | |
| 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 |
Kinerja 2-3-3
| Watek | Kakuatan regangan N / mm2 | Elongasi ≥% | Gangguan susuk 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 |
---
| --- | --- | |
Tandaan Skala: O. Lemes; 1 / 4h. 1/4 sesah; 1 / 2h. 1/2 susah; h. Sesah; eh. Ultrahard.
Téhnik manufaktur
