Ukopha kwamafutha okanye ukwahlukana kweoli yintetho esetyenziselwa ukubhekisela kwigrisi ekhuphe ioli ngexesha le-static (ukugcinwa) okanye iimeko eziqhelekileyo zokusebenza.Kwiimeko ezimileyo, ukopha kweoyile kuchongwa kubukho bamachibi amancinci eoyile, ngakumbi xa umphezulu wegrisi ungasicaba okanye ude ulingane.Kwiimeko eziguquguqukayo, yahlulwe ngokuvuza kweoli ukusuka kwinxalenye ye-lubricated.

Ukwahlula i-oyile kukuziphatha okungokwemvelo kweegrisi ezixutywe ngesepha.Ipropati iyafuneka ukuze igrisi ithambise ngokufanelekileyo xa ikwindawo yomthwalo, njenge-ai-rolling-element bearing.Umthwalo "ucudisa" igrisi, ekhupha ioli ukuthambisa inxalenye.Izongezo zinokunceda ukwenza ifilim ebhetele yokuthambisa.Kwezinye iimeko, i-thickener inokufaka isandla kwi-lubricate.

Ukuhlukana kweoli kuya kuhluka ngokusekelwe kwixesha lokugcina kunye nokushisa.Ukuphakama kobushushu bokugcina, kokukhona kunokwenzeka ukuba ioli iya kukhutshwa.Ngokufanayo, i-oyile esezantsi ye-viscosity, kokukhona ukuhlukana kweoli kunokwenzeka.Olunye uphononongo lucebise ukuba xa igrisi igcinwe kwiimeko ezimile, kuyinto eqhelekileyo ukuba neoyile yokwahlulwa ukuya kuthi ga kwi-5 pesenti.

Nangona ukopha kuyipropathi yegrisi yendalo, kufuneka kuncitshiswe ngexesha lokugcinwa ukuqinisekisa ukuba i-lubricant ikwimeko efanelekileyo xa ifuneka.Kakade ke, ukopha akuyi kupheliswa ngokupheleleyo, njengoko usenokubona ioli encinane yasimahla.

Ukuba ubona ukuphuma kwegrisi ngexesha leemeko zokugcina, unokukwazi ukuxuba ioli ukuyibuyisela kwigrisi ngaphambi kokusetyenziswa.Ukudibanisa ioli kwi-intshi ezi-2 eziphezulu zegrisi usebenzisa i-spatula ecocekileyo kunye nendawo ecocekileyo ukuze ungabonakalisi ukungcola okungonakalisa amacandelo e-lubricated.

Iikhatriji zegrisi ezintsha okanye iityhubhu kufuneka zigcinwe zime nkqo (nkqo) kunye nesigqubuthelo seplastiki ngamaxesha onke.Oku kuya kunceda ukuthintela ukuvuza kweoyile kumbhobho.

Ukuba ikhatriji ishiywe kwi-aumpu wegrisi, umpu kufuneka ucinezele kwaye ugcinwe kwindawo ethe tye ngaphakathi kwendawo ecocekileyo, epholileyo neyomileyo.Oku kumisa ioli ekuphumeni kwegazi ukuya kwelinye icala lompu wegrisi ngokugcina inqanaba leoli kunye nokuhambelana kulo lonke ubude bombhobho.

Xa kusetyenziswa igrisi, ukuba ioli ethile iyavuza ngaphandle kwesixhobo, igrisi eseleyo kumngxuma iya kuqina.Kule meko, kubalulekile ukubuyisela icandelo ngokuphindaphindiweyo, ukucoca nayiphi na igrisi engaphezulu kwaye ungagqithisi.Okokugqibela, kufuneka uhlale uqinisekisa ukuba kusetyenziswa igrisi echanekileyo xa ufaka isicelo.