Kukho iintlobo ezininzi ze-lubricant eqinileyo, i-flake graphite yenye yazo, ikwakwizixhobo zokunciphisa i-metallurgy metallurgy kwi-fiction yokuqala yokongeza i-lubricant eqinileyo. I-Flake graphite inomaleko we-lattice structure, kunye nokusilela okufakwe kwikristale yegraphite kulula ukwenzeka phantsi kwesenzo samandla okubetha kwe-tangential. Oku kuqinisekisa ukuba i-flake graphite njenge-lubricant ine-coefficient ephantsi ye-friction, ngokuqhelekileyo i-0.05 ukuya ku-0.19. Kwi-vacuum, i-coefficient ye-friction ye-flake graphite iyancipha ngokunyuka kwamaqondo okushisa ukusuka kwiqondo lokushisa kwigumbi ukuya kwiqondo lokushisa lokuqala lokunciphisa kwayo. Ke ngoko, i-flake graphite sisithambisi esifanelekileyo esiqinileyo kubushushu obuphezulu.
Uzinzo lwekhemikhali ye-flake yegraphite iphezulu, inamandla okubopha imolekyuli enesinyithi, yenza umaleko wefilimu yokuthambisa kwindawo yesinyithi, ikhusela ngokufanelekileyo ubume bekristale, kwaye yenze i-flake graphite kunye neemeko zokukhuhlana kwegraphite.
Ezi mpawu zibalaseleyo ze-flake graphite njenge-lubricant yenza ukuba isetyenziswe ngokubanzi kwizinto zokwakheka okwahlukileyo. Kodwa UKUSEBENZISA i-FLAKE graphite njengesithambiso esiluqilima nayo ineziphene zayo, ubukhulu becala kwi-vacuum flake graphite friction coefficient iphindwe kabini kunomoya, ukunxiba kunokuya kumaxesha angamakhulu, oko kukuthi, ukuzithambisa kweflake graphite kuchatshazelwa kakhulu umoya. Ngaphezu koko, ukuxhathisa ukunxitywa kwe-flake yegraphite ngokwayo akwanelanga, ngoko ke kufuneka kudityaniswe ne-metal matrix ukwenza isinyithi / i-graphite eqinileyo yezinto ezizithambisayo.
Ixesha lokuposa: Aug-22-2022