Mpempe mmanụ mmanụ dizel dị elu dị elu maka WEICHAI TD226B-4

Dị ka akụkụ dị mkpa nke esemokwu nke mgbapụta mmanụ ọkụ, àgwà ndị na-emepụta nwere mmetụta dị mkpa na arụ ọrụ arụ ọrụ, ntụkwasị obi na ndụ nke mgbapụta mmanụ ọkụ. Mmanụ ụgbọala mgbapụta na-ebuga ọkara maka obere viscosity mmanụ ụgbọala, na elu ibu na elu ọnọdụ na-agba ọsọ, kacha nta mmanụ film ọkpụrụkpụ nke sliding bearing bụ nnọọ mkpa, ihu ọma otu usoro nke ịdị ukwuu na elu roughness nke akụkụ, mfe iyi na dọka. ma si otú a na-eduga na ọdịda nke mgbapụta mgbapụta mmanụ ọkụ. Na lubricating ọkara viscosity na ibu a ụfọdụ ọnọdụ, sliding bearing ratio (na-ezo aka na ntụziaka nke sliding bearing na shaft dayameta mkpochapụ na shaft dayameta ruru) bụ isi mmetụta ihe nke kacha nta film ọkpụrụkpụ, nke n'aka nke na-emetụta ndị ibu. ikike.

Ya mere, iji dozie nsogbu ahụ na ihe ndị na-agbagharị agbagharị nke nfuli mmanụ ụgbọala na-adịkarị mfe na-eyi n'ihi ụda ihe nkiri mmanụ dị mkpa, nke na-eduga na ọdịda nke ọkpụkpụ na-agba ọsọ n'okpuru nnukwu ibu na ọnọdụ ọsọ ọsọ, na n'echiche nke eziokwu ahụ bụ na mkpochapụ bụ isi ihe na-emetụta obere ihe nkiri mmanụ opekempe nke ihe nkiri na-agbagharị agbagharị, a na-ewere ihe mkpuchi nke otu ụdị nfuli mmanụ ọkụ dị ka ihe nyocha a ga-amụ na nyochara site na simulation PumpLinx iji chọpụta opekempe ihe nkiri mmanụ dị arọ nke bearings, ikike ibu ibu, nrụgide na nkesa okpomọkụ nke bearings nwere oke mkpochapụ dị iche iche. A na-enyocha ọkpụrụkpụ ihe nkiri mmanụ kacha nta, ikike ibu, nrụgide na nkesa okpomọkụ nke bearings nwere oke mkpochapụ dị iche iche site na simulation PumpLinx. A na-enyocha nrụrụ mgbanwe nke gia gia nke ụfọdụ mgbapụta mmanụ ọkụ, mgbe ahụ, a na-enyocha mmekọrịta dị n'etiti oke mkpochapụ na-amị amị na obere ihe nkiri mmanụ mmanụ, ikike ibu, ibu okpomọkụ na nkesa nke nrụgide okirikiri na radial n'okpuru ọnọdụ ọrụ abụọ. , ntụgharị, opekempe ọsọ na kacha ọsọ nke mgbapụta, n'otu n'otu. Nsonaazụ na-egosi na: n'otu nha nha nha nke dabara adaba, ikike ịgbagharị amị na-abawanye mgbe ọkpụrụkpụ ihe nkiri mmanụ na-ebelata; mgbe oke mkpochapụ na-ebelata, ikike ibu na-abawanye; mgbe ọsọ na-abawanye, ikike ibu na-abawanye; n'ihe gbasara ma nkesa nrụgide na ịrị elu okpomọkụ, a na-achọta ọnọdụ kachasị mma mgbe nkwụsị nkwụsị nke ọma nke ogwe ihe eji eme ihe na ihe na-amị amị bụ nke kacha nta.