Pfupiso yeChigadzirwa

Waya ye4J32 alloy imhando yesimbi yakagadzirwa nenickel-iron ine simba rakaderera uye rinodzorwa rekuwedzera kupisa, rakagadzirirwa kushandiswa kwekuvhara girazi-ku-simbi. Iine nickel inosvika 32%, iyi alloy inopa hukama hwakanaka negirazi rakaoma uye borosilicate girazi, zvichiita kuti ive nechokwadi chekuti yakavimbika yekuvhara mumidziyo yemagetsi, masensa, uye mapakeji emhando yemauto.

Kuumbwa Kwezvinhu

• Nickel (Ni): ~32%

• Simbi (Fe): Kuenzana

• Zvinhu zvidiki: silicon, manganese, carbon, nezvimwewo.

Kuwedzera kwekupisa (30–300°C):~5.5 × 10⁻⁶ /°C
Kuwanda:~8.2 g/cm³
Simba reKusimba:≥ 450 MPa
Kuramba:~0.45 μΩ·m
Zvimiro zveMagineti:Maitiro emagnetic akapfava ane mashandiro akagadzikana

Saizi Dziripo & Zvekushandisa

• Dhayamita: 0.02 mm - 3.0 mm

• Kureba: mumakoiri, maspool, kana kuti akachekwa-kusvika-kureba sezvinodiwa

• Mamiriro: Yakadhonzwa kana kuti yakatorwa ichitonhora

• Pamusoro: Yakajeka, isina oxide, inopedza yakatsetseka

• Kurongedza: Mabhegi akavharwa ne vacuum, foil yekudzivirira ngura, mapurasitiki anoputirwa

Zvinhu Zvikuru

• Yakanaka kwazvo kuenzanisa negirazi kuti rivharwe nemhepo

• Kushanda kwekuwedzera kwekupisa kwakadzika

• Kuchena kwakanyanya uye nzvimbo yakachena kuti ienderane ne vacuum

• Zviri nyore kusundira, kugadzira, uye kusimbisa pasi pemaitiro akasiyana-siyana

• Sarudzo dzehukuru uye kurongedza dzinogona kugadziriswa kune akasiyana maapplication

Mashandisirwo

• Magirazi akavharwa kubva kusimbi kuenda kugirazi uye machubhu evacuum

• Mapakeji emagetsi akavharwa emuchadenga nekudzivirira

• Zvikamu zve sensor uye dzimba dze IR detector

• Kurongedza kwe semiconductor uye optoelectronic

• Zvishandiso zvekurapa uye mamodule akavimbika zvakanyanya