Ntugharị ibu bụ ihe dị mkpa n'ibu.Ma arụ ọrụ moto nwere ike ịrụ ọrụ nke ọma na-adabere ma ọ bụrụ na agbanyere ihe mkpuchi ahụ nke ọma.Enwere ike ịsị na mmanye mmanye bụ ọnọdụ dị mkpa iji hụ na arụ ọrụ nkịtị nke ebu.Ọ dị mkpa maka ịkwalite ikike ibu na iji ihe eji eme ihe.Ogologo ndụ na-arụ ọrụ dị mkpa.Ibu motoA na-eji mmanụ griiz na-etekarị ụdị ụdị, mana a na-etekwa ha mmanụ.1 Ebumnobi mmanu mmanu ebum n'obi na-ebu mmanu bụ imepụta ihe nkiri mmanụ dị mkpa n'etiti elu ihe na-akpụ akpụ ma ọ bụ elu na-amị amị iji gbochie kọntaktị metal kpọmkwem.Mmanu mmanu na-ebelata esemokwu n'etiti ọla ma na-ebelata iyi ha;nhazi nke ihe nkiri mmanụ na-abawanye mpaghara kọntaktị ma belata nrụgide kọntaktị;na-eme ka o doo anya na igwe na-emegharị ahụ nwere ike ịrụ ọrụ nke ọma ruo ogologo oge n'okpuru nrụgide kọntaktị ugboro ugboro ma na-agbatị ndụ ike ọgwụgwụ;na-ewepụ okpomọkụ esemokwu ma na-ebelata okpomọkụ nke elu ọrụ nke ihe na-arụ ọrụ nwere ike igbochi ọkụ;ọ nwere ike igbochi uzuzu, nchara na corrosion.Nri mmanu mmanu mmanu mmanu maka oke oso di elu ma nwee ike iguzogide otutu ogo di elu, ma na-ekerekwa òkè n'ibelata ibu vibration na mkpọtụ.

A na-ekewa mmanu mmanu mmanu n'ime: 3.3 Splash lubrication Splash lubrication bụ usoro mmanye mmanye a na-ahụkarị maka ịgbagharị bearings na nnyefe gia mechiri emechi.Ọ na-eji akụkụ ndị na-agbagharị agbagharị, dị ka ngwo na ndị na-atụ mmanụ, na-efesa mmanụ na-ete mmanụ.Gbasaa n'elu ma ọ bụ banye n'ime oghere mmanụ emebere mbụ n'akụkụ mgbidi igbe n'ime ebe a na-agbagharị agbagharị iji mee ka mmanụ na-akpụgharị ahụ mmanụ, enwere ike ịnakọta mmanụ mmanye eji eme ihe n'ime igbe ma megharịa ya maka ijikwa ya.N'ihi na ịgbagharị agbagharị anaghị achọ akụrụngwa enyemaka ọ bụla mgbe a na-eji mmanu splash, a na-ejikarị ya na nnyefe ngwa ngwa dị mfe na kọmpat.Otú ọ dị, isi ihe atọ ndị a kwesịrị ịṅa ntị mgbe ị na-eji mmanu splash: 1) Ọkwa mmanụ na-ete mmanụ ekwesịghị ịdị elu, ma ọ bụghị ya, oriri mmanụ na-ekpo ọkụ ga-adị ukwuu, na mmanụ ga-agbapụta.Orifice ahụ na-awụsa mmanụ n'okirikiri iji mee ka mmanu mmanu mmanu.Enwere ike ịhazi oke mmanụ eji na mgbọrọgwụ nke orifice.Uru nke usoro mmanye a bụ: usoro dị mfe, dị mfe iji;ihe ọghọm bụ: viscosity adịghị mfe ịdị elu, ma ọ bụghị ya, mmanụ mmanụ agaghị adị mma, nke ga-emetụta mmetụta lubrication.Ya mere, a na-ejikarị ya eme ihe maka mmanye nke na-agbagharị agbagharị na obere ọsọ na obere ibu.

A na-akpọ mmanye mmanụ bat nke mmanụ-immersion mmanu, nke bụ imikpu akụkụ ahụ na-ebu n'ime mmanụ a na-ete mmanụ, nke mere na ihe ọ bụla na-atụgharị nke bearing nwere ike ịbanye n'ime mmanụ ahụ otu ugboro n'oge ọrụ, ma weta mmanụ mmanụ ahụ n'akụkụ ndị ọzọ na-arụ ọrụ. ihe eji eme ya.N'ịtụle mfu na-akpali akpali na ịrị elu okpomọkụ, iji mee ka ịka nká nke mmanụ mmanụ lubricating kwụsị, ọ na-esiri ike iji mmanụ bat mmanụ na-agba ọsọ ọsọ.A na-ebute sedimenti dị na ọdọ mmiri, dị ka ihe mkpofu na-ekpo ọkụ, n'ime akụkụ ahụ na-ebu ya, na-eme ka ọkpụkpụ na-egbuke egbuke.2) Mmanụ mmanụ na igbe ahụ kwesịrị ịdị ọcha mgbe niile, a pụkwara iji magnetik adsorber mee ihe na ọdọ mmiri mmanụ iji wepụ ihe ndị na-ekpo ọkụ na ihe ndị mba ọzọ n'oge iji belata ihe na-eme ka ọ ghara imebi.3) N'ime nhazi nhazi, a na-etinye tankị nchekwa mmanụ na orifice nke na-eduga na mgbidi ahụ, nke mere na a ga-eji mmanụ aṅụ mmanụ ma ọ bụ mmanụ na-agbapụta mmanụ, na mmanu mmanu nwere ike mejupụta iji gbochie ezughi oke. ọkọnọ mmanụ.mmanu mmanu mmanu mmanu mmanu mgbasa mmanu bụ usoro nke na-arụsi ọrụ ike mmanụ aṅụ na-akpụ akpụ akụkụ.Ọ na-eji mgbapụta mmanụ na-amịpụta mmanụ na-agba mmanụ na tank mmanụ, tinye ya n'ime oche na-agbagharị agbagharị site na mmanụ mmanụ na oghere mmanụ, wee weghachite mmanụ ahụ na tank mmanụ site na ọdụ ụgbọ mmiri na-alaghachi mmanụ nke oche, wee jiri ya mee ka ọ dị jụụ na nzacha.Ya mere, ụdị mmanu mmanu a nwere ike ịgbapụta ọkụ ọkụ n'ụzọ dị irè mgbe ọ na-ewepụ ọkụ ndị ọzọ, ya mere ọ dị mma maka ịkwado nkwado na nnukwu ibu na nnukwu ọsọ.

Mmanya ntụtụ mmanụ bụ ụdị mmanu mgbasa mmanụ.Otú ọ dị, iji kwe ka lubricating mmanụ n'ụzọ zuru ezu na-abanye n'ime ime ikwu ngagharị elu nke elu-ọsọ ibu, na n'otu oge ahụ zere oké okpomọkụ ịrị elu na oké frictional eguzogide n'ihi oké ikesa mmanụ n'okpuru elu-ọsọ na-arụ ọrụ ọnọdụ, na a na-agbanye mmanụ n'ime oche ebu.A na-agbakwunye nozzle n'ọdụ ụgbọ mmiri ahụ, a na-eme ka nrụgide mmanụ na-ebuwanye ibu, ma na-efesa mmanụ ahụ n'elu ebe a na-ebufe ya iji nweta mmanu na oyi nke ibu ahụ.Ya mere, mmanu mmanu mmanu mmanu bu uzo mmanu mmanu, nke a na-ejikarị eme ihe na-agbaghari ngwa ngwa, enwere ike iji ya mee ihe n'oge ebe uru dmn nke ihe na-aghari bu ihe kariri 2000000mm·r/min.Nrụgide nke mgbapụta mmanụ maka mmanu injection mmanụ na-abụkarị ihe dịka 3 ruo 5 mmanya.Iji merie ma zere mmetụta Coanda n'okpuru ọnọdụ ọsọ dị elu, ịgbanye mmanụ na-agba na oghere nozzle ga-erurịrị 20% nke ọsọ ọsọ nke n'ọsọ na-agbagharị.

Mmanya mmanụ alụlụ bụ ụdị mmanye dị ntakịrị, nke na-eji obere mmanụ mmanụ eme ihe iji gboo mmanu mmanu nke bearings.Mmanya alụlụ mmanụ bụ ime mmanụ na-ete mmanụ ka ọ bụrụ alụlụ mmanụ dị n'ime igwe na-eke mmanụ, ma mee ka mmanụ ahụ na-amịpụta ya site n'ifufu mmanụ.Ebe ọ bụ na alụlụ mmanụ na-agbakọta n'ime ụmụ irighiri mmanụ na-arụ ọrụ n'elu igwe na-akpụ akpụ, n'ezie igwe na-agbagharị ka na-ejigide ọnọdụ mmanye mmanụ dị mkpa.Mgbe ọsọ ọsọ nke ihe na-akpụgharị ihe nke ihe na-ebugharị dị elu nke ukwuu, a na-ejikarị mmanye mmanụ alụlụ iji zere mmụba nke esemokwu dị n'ime mmanụ na mmụba nke okpomọkụ na-arụ ọrụ nke igwe na-agbagharị n'ihi oke mmanụ na ndị ọzọ. ụzọ mmanu mmanu.N'ozuzu, nrụgide alụlụ mmanụ bụ ihe dịka 0.05-0.1bar.Otú ọ dị, isi ihe abụọ ndị a kwesịrị ịṅa ntị mgbe ị na-eji usoro mmanye a: 1) viscosity nke mmanụ ekwesịghị ịdị elu karịa 340mm2 / s (40 ° C), n'ihi na a gaghị enweta mmetụta atomization ma ọ bụrụ na viscosity. dị oke elu.2) Ikuku mmanu mmanu nwere ike fesa na ikuku ma mebie gburugburu ebe obibi.Ọ bụrụ na ọ dị mkpa, jiri ihe nkesa mmanụ na gas na-anakọta alụlụm mmanụ, ma ọ bụ jiri ngwaọrụ ikuku na-ewepụ ikuku gas.

Mmanya mmanụ-ikuku na-anakwere onye na-ekesa ụdị piston, nke na-eziga ntakịrị mmanụ na ikuku abịakọrọ na ọkpọkọ na oge ọ bụla, na-eme ka mmanụ na-aga n'ihu na mgbidi ọkpọkọ ma na-ebuga ya n'úkwù.Ebe ọ bụ na a na-enyekarị mmanụ mmanụ ọhụrụ, mmanụ ahụ agaghị aka nká.Ikuku agbakwunyere na-eme ka o sie ike maka adịghị ọcha dị n'èzí ịbata n'ime ime ahụ.Obere mmanụ a na-enweta na-ebelata mmetọ na gburugburu ebe obibi.E jiri ya tụnyere mmanu alụlụ alụlụ, ọnụ ọgụgụ mmanụ dị na mmanu-ikuku na-adị ntakịrị ma kwụsie ike, mgbaka esemokwu dị ntakịrị, na ịrị elu okpomọkụ dị ala.Ọ na-adabara karịsịa maka agba agba ọsọ ọsọ.