Umvelisi oyingcali weUcingo lweNalloy lweNicr8020+ZrI-Nickel Chrome Wire enokuchasana okuphezulu
Ingcaciso yeMveliso:
Ukwenziwa kweekhemikhali: I-Nickel 80%, i-Chrome 20% +Zr
Imeko: Umbala oqaqambileyo/omhlophe we-asidi/oxidied
Ububanzi: Njengoko kufuneka umthengi
Umvelisi weNtambo ye-NiCr Alloy yaseTshayina
Ukwakhiwa kweekhemikhali kunye neeProperties:
| Ukusebenza kwe-alloy | I-Cr20Ni80 | I-Cr30Ni70 | Cr15Ni60 | I-Cr20Ni35 | I-Cr20Ni30 | |
|---|---|---|---|---|---|---|
| Ikhemikhali ephambili Ukwakhiwa | Ni | Ukuphumla | Ukuphumla | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤1.0 | ≤1.0 | Ukuphumla | Ukuphumla | Ukuphumla | |
| Inkonzo Eqhubekekayo Ephezulu Ubushushu be-Element (°C) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Ukumelana ne-resistance kwi-20°C (μΩ·m) | 1.09 | 1.18 | 1.12 | 1 | 1.04 | |
| Ubuninzi (g/cm³) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Ukuqhuba kwe-Thermal (KJ/m·h·°C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| I-Coefficient ye-Linear Ukwandiswa (α×10⁻⁶/°C) | 18 | 17 | 17 | 19 | 19 | |
| Indawo yokunyibilika (malunga) (°C) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Ukwandiswa ngexesha lokuqhekeka (%) | >20 | >20 | >20 | >20 | >20 | |
| Ulwakhiwo lweMicrographic | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | |
| Iimpawu zeMagnetic | engekho magnethi | engekho magnethi | Imagnethi ebuthathaka | Imagnethi ebuthathaka | engekho magnethi |
Ubungakanani obuqhelekileyo:
Sibonelela ngeemveliso ezikwimo yocingo, ucingo olusicaba, umcu. Singakuxhasa ukwenziwa ngokwezifiso;
Intambo ekhanyayo, eqhotsiweyo, ethambileyo–0.025mm ~ 5mm
Ucingo olumhlophe olusebenzisa i-asidi pickeling: 1.8mm ~ 10mm
Ucingo oluxidizisiweyo: 0.6mm ~ 10mm
Ucingo oluthe tyaba: ubukhulu 0.05mm ~ 1.0mm, ububanzi 0.5mm ~ 5.0mm
Inkqubo:
Ucingo: Ukulungiswa kwezinto → ukunyibilika → ukunyibilika kwakhona → ukubumba → ukuqengqeleka okushushu → unyango lobushushu
→unyango lomphezulu→umzobo (ukuqengqeleka)→unyango lokugqiba ubushushu→uvavanyo→iphakheji→indawo yokugcina impahla
Iimpawu zemveliso:
1) I-anti-oxidation egqwesileyo kunye namandla oomatshini kubushushu obuphezulu;
2) Ukumelana okuphezulu kunye nomlinganiselo ophantsi wokumelana nobushushu;
3) Ukusebenza kakuhle kakhulu kunye nokwakha;
4) Ukusebenza kakuhle kwe-welding
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