Kusintha kwa magwiridwe antchito a Silver alloy

Siliva ndiyofewa kwambiri komanso yosavuta kuyipanga.Pofuna kupititsa patsogolo mphamvu zake ndi kuuma kwake ndikuwonjezera kukana kuvala, anthu akhala akuwonjezera mkuwa ku siliva kuti apange zitsulo zamkuwa zasiliva, zomwe zimagwiritsidwa ntchito muzodzikongoletsera, tableware ndi ndalama zasiliva.Pofuna kupititsa patsogolo magwiridwe antchito a aloyi amkuwa, faifi tambala, beryllium, vanadium, lithiamu ndi zigawo zina zachitatu nthawi zambiri zimawonjezeredwa kuti apange ma ternary alloys.Kuphatikiza apo, pali zinthu zina zambiri zowonjezeredwa ku siliva zitha kukhalanso ndi gawo lolimbikitsa.Zotsatira za ma alloying elements pa Brinell hardness of silver zikuwonetsedwa mu Chithunzi 1. Cadmium imakhalanso yogwiritsidwa ntchito molimbika.

Ngakhale kuti siliva ndi yolowera mumlengalenga, imawonongeka mosavuta ndi sulfure ndi mpweya wokhala ndi sulfure.Kupititsa patsogolo kukana kwa siliva ku sulfidi ndikuphatikizanso, monga kuwonjezera golide ndi palladium kuti muchepetse kupanga filimu ya silver sulfide.Kuphatikiza apo, zinthu zambiri zazitsulo zoyambira monga manganese, antimoni, tini, germanium, arsenic, gallium, indium, aluminiyamu, zinki, faifi tambala, ndi vanadium zitha kuwonjezeredwa ku siliva kuti azitha kukana sulfure.Pali mitundu yambiri yazinthu zamagetsi zopangira siliva, zomwe zili mu alloyed, komanso zitha kupangidwanso kukhala ma aloyi abodza ndi zitsulo za ufa.Cholinga chawo ndi kulimbikitsa, kuvala ndi kupititsa patsogolo kukhudzana ndi magetsi.Zolinga zosiyanasiyana, nthawi zambiri kuwonjezera zigawo zingapo.Mu aloyi-otsika mphamvu zolumikizira zolumikizira, manganese, iridium, bismuth, aluminiyamu, lead kapena thallium nthawi zambiri amawonjezeredwa kuti awonjezere kukana.Silver-based alloy brazing filler zitsulo ndi mtundu wa zitsulo zodzaza ndi zitsulo zokhala ndi mitundu yambiri, zomwe zimagwiritsidwa ntchito kwambiri, komanso kuchuluka kwakukulu kwazitsulo zamtengo wapatali zopangira zitsulo.Zofunikira zazikulu zopangira ma brazing alloys ndi kutentha kwa kuwotcherera, malo osungunuka, kunyowa komanso mphamvu zowotcherera.Ma aloyi a siliva ngati zitsulo zodzaza ndi brazing nthawi zambiri amawonjezeredwa ndi mkuwa, zinki, cadmium, manganese, tini, indium ndi zinthu zina zopangira ma alloying kuti apititse patsogolo magwiridwe antchito.