Tšebeliso ea nano lanthanum oxide ka oli e tlotsang

Tšebeliso ea nano lanthanum oxide ka oli e tlotsang

Ha boleng ba PB bo sa lefelloeng ba karete bo phahameng ka ho fetesisa ba oli e tlotsang oli e le 362N, bophara ba sebaka sa ho sila ke 0.720mm, 'me ntlha ea khohlano ke 0.1240, likaroloana tsa nano-La2O3 lia eketsoa, ​​​​'me boleng ba PB bo eketseha ha karolo ea boima ba nanoparticles ea eketseha.Boleng bo phahameng ba 510N bo fihleloa ha karoloana ea boima e le 0.4% -0.8%.Ha litaba li le kholo ho feta 0.8%, boleng ba PB boa fokotseha.Bophahamo ba sebaka D le ntlha ea khohlano e fihlile ho boleng bo tlase ba 0.454mm le 0.0881 karolong e boima ea 0.8%.Setšoantšo se bontša hore ho eketsoa ha likaroloana tsa nano-La2O3 ho oli ea motheo ho ka ntlafatsa ts'ebetso ea ho thibela ho roala le ho fokotsa likhohlano tsa oli e tlotsang, 'me palo e nepahetseng ea ho eketsa ke 0.8%.Ha ho bapisoa le oli ea motheo, boleng ba eona ba PB bo ile ba eketseha ka 40.8%, bophara ba sebaka se senyang bo fokotsehile ka 36.9%, 'me coefficient of friction e fokotsehile ka 29%.

Tlhahlobo ea mekhoa ea nanoparticles e le li-additives tsa lubricant

(1) Mokhoa oa ho bentša.Likaroloana tsa Nano-La2O3 li ka bapala karolo ea "micro-polishing" sebakeng se ka tlase sa likhohlano, ho etsa hore bokaholimo ba likhohlano bo be boreleli le ho fokotsa khohlano.

(2) Mokhoa oa ho tsamaisa.Ka holim'a marang-rang a likhohlano, likaroloana tsa nano-La2O3 li bapala karolo ea "micro-bearing", ho fokotsa ho ferekana le ho ntlafatsa bokhoni ba ho jara mojaro.

(3) Mokhoa oa ho lokisa.Likaroloana tsa Nano-La2O3 li ka tlatsa likoting 'me tsa phetha karolo ea ho tlatsa le ho lokisa.

(4) Mokhoa oa ho etsa lifilimi.Tlas'a ketso ea khatello ea khatello ea maikutlo, likaroloana tsa nano-La2O3 tse nang le ts'ebetso e phahameng ea holim'a metsi li khabisoa ka matla ke likaroloana, li etsa filimi e sireletsang, e ka sireletsang sebaka sa likhohlano.

Shanghai Xinglu Chemical Tech Co., Ltd

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