Magalasi Aakulu Amaso Chitsulo W3482002

Ubwino wa mafelemu a magalasi a Metal

Ubwino: kuuma pang'ono, kusinthasintha bwino, kukhazikika bwino, kukana kuvala, kukana dzimbiri, kulemera kopepuka, kunyezimira komanso mtundu wabwino.

1. Mafelemu a nickel alloy: Zomwe zili ndi nickel ndizokwera kwambiri mpaka 80%, makamaka ma nickel-chromium alloys, manganese-nickel alloys, ndi zina zambiri, ma aloyi apamwamba a nickel ali ndi kukana dzimbiri bwino, komanso kuwonjezera, zinthuzo zimakhala ndi mphamvu yabwino. .

2. Monel chimango: faifi tambala-mkuwa aloyi, ndi faifi tambala zili pafupifupi 63%, mkuwa ndi 28%, kuwonjezera chitsulo, manganese ndi zina zazing'ono zitsulo, makamaka: dzimbiri kukana, mphamvu mkulu, kuwotcherera amphamvu, ntchito mafelemu apakati Pazinthu zambiri.

3. Memory titaniyamu alloy frame: imatanthawuza aloyi watsopano wopangidwa ndi faifi tambala ndi titaniyamu pa atomiki chiyerekezo cha 1:1. Ndi 25% yopepuka kuposa ma aloyi wamba ndipo ili ndi kukana kwa dzimbiri kofanana ndi titaniyamu. Kuphatikiza apo, ili ndi elasticity yabwino kwambiri. Memory titanium alloy: Ili ndi mawonekedwe a kukumbukira mawonekedwe pansi pa 0 ℃, komanso kutsika kwakukulu pakati pa 0-40 ℃. Kukana kwa dzimbiri kwa kukumbukira titaniyamu ndikwapamwamba kuposa kwa Monel ndi ma aloyi a nickel apamwamba, koma ndikwabwino kuposa titaniyamu yoyera ndipo β -Titanium ndi yotsika.

4. Chovala chagolide: Njirayi ndikuwonjezera solder kapena kugwirizanitsa mwachindunji pakati pa chitsulo chapamwamba ndi gawo lapansi. Poyerekeza ndi electroplating, pamwamba zitsulo wosanjikiza wa zinthu cladding ndi thicker, komanso ali ndi maonekedwe owala, durability wabwino ndi durability wabwino. Kukana dzimbiri. Chiwonetsero cha nambala yovekedwa ndi golide: Malinga ndi malamulo a International Precious Metals Conference, zinthu zolemera kuposa 1/20 ya golidi ku alloy zimawonetsedwa ndi GF, ndipo zinthu zomwe zili pansi pa 1/20 polemera zimawonetsedwa. ndi GP.