Horumarinta waxqabadka alloy Silver
Silver waa mid aad u jilicsan oo sahlan in laga shaqeeyo.Si ay u wanaajiso xoogeeda iyo adayggeeda oo ay u kordhiso caabbinta xidhashada, dadku waxa ay muddo dheer ku darsadeen naxaasta lacagta si ay u sameeyaan alwaaxyo silver-copper ah, kuwaas oo loo isticmaalo dahabka, alaabta miiska iyo lacagta qalinka ah.Si loo hagaajiyo waxqabadka alwaaxyada silver-copper, nikkel, beryllium, vanadium, lithium iyo qaybaha kale ee saddexaad ayaa inta badan lagu daraa si loo sameeyo alloys ternary.Intaa waxaa dheer, waxaa jira waxyaabo kale oo badan oo lagu daray lacagta ayaa sidoo kale ka ciyaari kara doorka xoojinta.Saamaynta curiyeyaasha alloying ee engegnaanta Brinell ee qalinka ayaa lagu muujiyey sawirka 1. Cadmium sidoo kale waa cunsur xoojin ah oo inta badan la isticmaalo.
In kasta oo qalinku aanu ku jirin jawiga dabiiciga ah, si fudud ayaa loo daxalaystay oo baaruudku ku jiraa jawiga baaruudku ku jiro.Hagaajinta iska caabinta qalinka ee sulfidation sidoo kale waa iyada oo loo marayo alloying, sida ku darista dahabka iyo palladium si loo yareeyo heerka samaynta filimada sulfide silver.Intaa waxaa dheer, walxo badan oo bir ah sida manganese, antimony, tiin, germanium, arsenic, gallium, indium, aluminium, zinc, nickel, iyo vanadium ayaa sidoo kale lagu dari karaa lacag si loo hagaajiyo caabbinta baaruudda.Waxaa jira noocyo badan oo qalab koronto ku salaysan oo lacag ah, oo ku jira gobolka daawaha, waxaana sidoo kale laga samayn karaa alaabo been abuur ah iyadoo loo adeegsanayo biraha budada ah.Ujeedadoodu waa inay xoojiyaan, xidhaan oo ay hagaajiyaan waxqabadka xidhiidhka korantada.Ujeedooyin kala duwan, inta badan ku dar qaybo badan.Nooca daawaha ee awoodda hoose ee qalabka xidhiidhka, manganese, iridium, bismuth, aluminium, lead ama thallium ayaa inta badan lagu daraa si loo kordhiyo caabbinta xirashada.Biraha buuxinta birta birta ah ee birta ku salaysan waa nooca birta buuxinta brazing ee leh noocyada ugu badan, kuwa ugu badan ee loo isticmaalo, iyo qadarka ugu badan ee biraha biraha buuxinaya biraha qaaliga ah.Shuruudaha ugu muhiimsan ee alxanka alxanka waa heerkulka alxanka, barta dhalaalka, qoynta iyo xoogga alxanka.Alloys Silver sida biraha buuxinta biraha waxaa inta badan lagu daraa naxaas, zinc, cadmium, manganese, tiin, indium iyo walxo kale oo alloying si loo hagaajiyo waxqabadka alxanka.
Waqtiga boostada: Noofambar-05-2020