Kwishishini lokuvelisa oomatshini, ukhetho lwegrisi yokuthambisa luchaphazela ngokuthe ngqo ukusebenza kunye nobomi benkonzo yezixhobo. Kwizinto ezibalulekileyo ezifana nee-casters, ukhetho lwegrisi yokuthambisa lubaluleke ngakumbi. Kwiminyaka yakutshanje, igrisi ye-molybdenum disulfide esekwe kwiLithium ineengenelo ezikhethekileyo zokusebenza. Ivela kancinci kancinci kwicandelo lokuthambisa i-caster.
Igrisi ye-molybdenum disulfide esekelwe kwiLithium luhlobo olukhethekileyo lwegrisi yokuthambisa. Idibanisa iingenelo ze-molybdenum disulfide kunye negrisi esekelwe kwiLithium. Uhlobo olutsha lwegrisi oluneengenelo ezininzi luye lwaphuhliswa. Le grisi inozinzo oluhle kakhulu kumaqondo obushushu aphezulu. Ingagcina ukusebenza kwayo kokuthambisa kumanqanaba obushushu ahlukeneyo ukusuka kwi -20°C ukuya kwi-220°C. Nokuba kwiindawo ezinobushushu obuphezulu, igrisi ye-molybdenum disulfide esekelwe kwiLithium ikwagcina iipropati zayo zokungathontsizi nokungagqumi. Iqinisekisa ukusebenza okuzinzileyo kwee-casters phantsi kweemeko zokusebenza ezinobushushu obuphezulu.
Ukongeza, igrisi ye-molybdenum disulfide esekwe kwiLithium ikwanokumelana okuhle kakhulu nomlilo kunye nozinzo lwe-oxidation. Oku kuthetha ukuba akunakwenzeka ukuba ifumane ukuwohloka kokusebenza ngexesha lokusetyenziswa ixesha elide. Ingagcina isiphumo sokuthambisa esihlala ixesha elide. Kwangaxeshanye, ukulahleka kwayo okuphantsi kakhulu kokuguquguquka kunciphisa ukuphindaphindeka kokuphinda kuzaliswe igrisi. Iindleko zokulungisa ezincitshisiweyo.
Ekusetyenzisweni kwee-casters, i-lithium-based molybdenum disulfide grease ibonakalise iingenelo ezicacileyo. Okokuqala, inokwenza ifilimu enamandla yokuthambisa kumphezulu wee-casters. Inciphisa ngokufanelekileyo i-coefficient of friction, iphucule ukusebenza kakuhle kokujikeleza kunye nobomi benkonzo yee-bearings. Oku kubaluleke kakhulu kwii-casters, ezizizinto ezifuna ukujikeleza rhoqo kunye nokuhamba. Ngokungathandabuzekiyo ibaluleke kakhulu.
Okwesibini, igrisi ye-molybdenum disulfide esekwe kwiLithium ikwaneempawu ezintle kakhulu zokulwa nomhlwa kunye nokubola. Ngexesha lokuveliswa, ukugcinwa, kunye nokusetyenziswa kwee-casters, idla ngokuba sengozini yokufuma kunye nokubola. Igrisi ye-molybdenum disulfide esekwe kwiLithium inokwenza ifilimu ekhuselayo kumphezulu wee-casters. Ithintela ngokufanelekileyo ukufuma kunye neoksijini kwiintsimbi ezibolayo. Oku kugcina ii-casters zibukeka zilungile kwaye zisebenza kakuhle.
Ngaphezu koko, igrisi ye-molybdenum disulfide esekwe kwiLithium inokunciphisa ingxolo kunye nokungcangcazela okubangelwa zii-casters ngexesha lokuhamba. Oku kubaluleke kakhulu ekuphuculeni amava omsebenzisi wezixhobo kunye nokunciphisa ukuguguleka kwezixhobo.
Ngamafutshane, igrisi ye-molybdenum disulfide esekwe kwiLithium ineempawu kunye neenzuzo ezikhethekileyo. Inamathuba amaninzi okusetyenziswa kwicandelo lokuthambisa nge-caster. Ngokuhambela phambili kwetekhnoloji kunye nophuhliso lwemveliso, sikholelwa ukuba olu hlobo lutsha lwe-lubricant luya kudlala indima ebaluleke ngakumbi kwixesha elizayo. Ukufaka amandla amatsha kuphuhliso lwe-casters kunye nomzi-mveliso wonke woomatshini.
Ixesha lokuthumela: Agasti-06-2025