Takulandilani patsamba lathu.

Kugwiritsa Ntchito Silver Alloy

Ntchito zazikulu zazitsulo zasiliva ndi:

(1) Silver-based solder, makamaka zochokera siliva-copper-zinc aloyi-based alloy-based alloy series, monga AgCuZn series, AgCuZnCd series, AgCuZnNi series;siliva

Nickel alloy, silver copper alloy;

Aloyi yomwe ili ndi 90% siliva ndi 10% yamkuwa imatchedwa ndalama zasiliva, ndipo imakhala ndi malo osungunuka a 875 ° C;aloyi munali 80% siliva ndi 20% mkuwa amatchedwa siliva wabwino, ndi malo osungunuka 814 ° C;Aloyi ya cadmium imatchedwa silver flux, ndipo malo ake osungunuka ndi aakulu kuposa 600 ℃.Amagwiritsidwa ntchito kwambiri pazinthu zachitsulo zomwe zili ndi zofunikira zazikulu zolumikizira mphamvu.

(2) Zida zolumikizirana ndi siliva zimaphatikizanso ma alloys a siliva-copper (AgCu3, AgCu7.5), ma alloys a silver-cadmium oxide, ndi aloyi asiliva-nickel;

(3) Silver ofotokoza kukana zakuthupi, siliva-manganese-malata aloyi ali zolimbitsa kukana koyefishienti, otsika kutentha coefficient wa kukana, yaing'ono thermoelectric kuthekera mkuwa, ndipo angagwiritsidwe ntchito ngati muyezo kukana ndi potentiometer mapiringidzo zipangizo;Silver-cadmium aloyi;

(4) Zida zopangira ma electroplating zasiliva, zomwe zimagwiritsidwa ntchito kwambiri ndi aloyi asiliva AgSn3 ~ 5, AgPb0.4 ~ 0.7, AgPd3 ~ 5, ndi zina zotero;

(5) Silver-based mano alloy, silver amalgam alloy, yomwe imadziwikanso kuti amalgam, ndi mtundu wa aloyi wopangidwa ndi zochita za mercury ndi siliva monga zosungunulira ndi siliva, mkuwa, malata ndi zinki ngati aloyi.Silver amalgam AgxHg, yolimba yolimba komanso yoyera yosagwirizana.Mapangidwe ake amasiyana ndi kutentha kwa mapangidwe;Ag13Hg (445 ℃), Ag11Hg (357 ℃), Ag4Hg (302 ℃), AgHg2 (osakwana 300 ℃).


Nthawi yotumiza: Nov-05-2020

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