Izici Eziyisisekelo Ze-Zinc-I-Aluminium Alloy Bushings

I-Zinc-i-aluminium alloy bushings i-cast alloy bushings ikakhulukazi eyakhiwe i-zinc (Zn) ne-aluminium (Al), ngokuvamile enezici ezifana nethusi (Cu) ne-magnesium (Mg). Asetshenziswa kakhulu ezintweni ezigugayo-ezifana nama-sliding bearings nama-bushings.

Ukusebenza Okubalulekile kanye Nezimpawu
Amandla Aphezulu Nokuqina:
I-ZA27-2 (cishe i-27% ye-aluminium, 2% yethusi) inamandla aqinile angama-400–430 MPa kanye nobulukhuni be-Brinell obungu-100–120 HBS, obuqhathaniswa noma obudlula ngisho nobhedu oluthile lwe-aluminium.

I-Wear Resistance enhle kakhulu:
I-coefficient ephansi yokungqubuzana (uhlobo oluvamile mayelana no-0.2–0.3, lungancishiswa lube ngu-0.06–0.12 ngokufakwa kwe-graphite), izinga lokuguga eliphansi kakhulu kune-tinthusi, nempilo yesevisi izikhathi ezi-3–5 ubude.

Okungasindi:
Ukuminyana kucishe kube ngu-5.0 g/cm³, 40%–45% ukulula kunethusi lethini, okusiza ukwehlisa isisindo sesisetshenziswa.

Ukusakaza Okuhle Nokusetshenza Kwemishini:
Iphuzu elincibilikayo eliphansi (cishe ama-degree angu-385), uketshezi oluningi, olufanele ukulingwa kwezingxenye ezincane{1}}ezibiyelwe ngezindonga.
Ingaphezulu kulula ukulifaka nge-electroplate, lifuthwe, noma lifakwe i-anodize.

Amandla{0}wokuzithambisa:
Ingafinyelela ukulungiswa{{0}kumsebenzi wamahhala ngokusebenzisa ama-graphite inlay, afanele indawo enzima enokuntuleka kukawoyela, uthuli, noma izimo ezingaphansi kwamanzi.

Izinzuzo zezindleko:
Izindleko zempahla engavuthiwe zilinganiselwa ku-30%–40% wengxubevange yethusi, kanti sezizonke izindleko zokukhiqiza zingancishiswa ngaphezu kuka-50%.