Latun şerit
Önümiň tanyşdyrylyşy
Elektrolitik mis, sink we mikroelementler çig mal hökmünde esaslanan bürünç list, külçe, gyzgyn prokat, sowuk prokat, ýylylyk bilen işleniş, ýüzi arassalamak, kesmek, bezemek we soňra gaplamak arkaly gaýtadan işlenilýär. Material prosesleriniň öndürijiligi, plastikligi, mehaniki häsiýetleri, korroziýa garşylygy, öndürijiligi we gowy galaýysy. Ol elektrik, awtoulag, aragatnaşyk, enjam, bezeg we beýleki pudaklarda giňden ulanylýar.
Esasy tehniki parametrler
2-1Himiki düzümi
| Ergin belgisi | Himiki düzümi (%),Maks.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Hapaçylyk | |
| 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 Ergin Stol
| Hytaý | 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 Aýratynlyklar
2-3-1 Spesifikasiýa Birligi: mm
| At | Ergin № (Hytaý) | Gaýrat | Ölçegi(mm) | ||
| Galyňlygy | Ini | Uzynlyk | |||
| Latun şerit | 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-nji ýyl | |
| 0.5～3.0 | 600～1000 | 1000～3000 | |||
Temper belgisi: O. Ýumşak; 1/4 Bat. 1/4 Gaty; 1/2 Bat. 1/2 Gaty; Ýokary Gaty; EH. Ultra gaty.
2-3-2 Çydamlylyk Birligi: mm
| Galyňlygy | Ini | |||||
| Galyňlygyň rugsat berýän sapmasy ± | Ini rugsat berýän çetleşme ± | |||||
| <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 Mehaniki iş görkezijileri
| Gaýrat | Dartgynlylyk güýji N/mm2 | Uzalma ≥% | Gatylyk HV | |
| M | (O) | ≥290 | 35 | ------ |
| Y4 | (1/4H) | 325-410 | 30 | 75-125 |
| Y2 | (1/2 sagat) | 340-470 | 20 | 85-145 |
| Y | (H) | 390-630 | 10 | 105-175 |
| T | (EH) | ≥490 | 2.5 | ≥145 |
| R |
---
| --- | --- | |
Temper belgisi: O. Ýumşak; 1/4 Bat. 1/4 Gaty; 1/2 Bat. 1/2 Gaty; Ýokary Gaty; EH. Ultra gaty.
Önümçilik usuly
