An onye na-egwuputa ihenwere nnukwu injin na ngwaọrụ na-arụ ọrụ.Igwe isi na-enye ike na mmegharị nke isi (ije ije na ntụgharị), na ngwaọrụ na-arụ ọrụ na-emecha mmegharị ọrụ dị iche iche.Igwe isi na-agụnye ngwaọrụ na-eje ije, usoro ntụgharị, usoro hydraulic, usoro pneumatic, usoro eletrik na ọkụ ọkụ.
Ọzọ, anyị na-ekwukarị maka ngwaọrụ na-eje ije na usoro ntụgharị.
1. Ngwaọrụ na-eje ije
Ngwá ọrụ excavator bụ akụkụ na-akwado nke igwe dum, igwe dum na-eburu ibu zuru ezu na ike mmeghachi omume nke ngwaọrụ na-arụ ọrụ, ebe ọ na-achọpụta ihe na-egwupụta ihe na nso nso.Excavator rụkwaa mbụ excavator bụ akwụkwọ ntuziaka, site na mepụtara ruo ugbu a nwere ihe karịrị 130 afọ, n'oge nke ọ nwetara gradual mmepe usoro si uzuoku chụpụrụ ịwụ rotary excavator ka electric mbanye na esịtidem combustion engine chụpụrụ rotary excavator, ngwa nke n'ibu na Teknụzụ njikọta hydraulic eletriki zuru oke akpaka hydraulic excavator.Ndị na-egwupụta ihe na-emezi ihe ndị mbụ e gwupụtara hydraulic bụ ụlọ ọrụ Poclin dị na France chepụtara nke ọma.N'ihi ntinye nke teknụzụ hydraulic, na 1940s, e nwere azụ azụ hydraulic nke etinyere na traktọ.Ihe owuwu gwuputa ihe ndị a na-ahụkarị gụnyere, ngwaọrụ ọkụ, ngwaọrụ arụ ọrụ, usoro rotary, usoro njikwa, usoro nnyefe, usoro ije na akụrụngwa inyeaka.Enwere ike kewaa ihe owuwu dị iche iche na ụdị egwu abụọ na wiil.
(1) The crawler ụdị ije ngwaọrụ mejupụtara a track, a arọ support wheel, a sprocket, a mbanye wheel, a wheel ndu, a tensioning ngwaọrụ, a ije frame, a haịdrọlik moto, a reducer, wdg N'ozuzu, na-eje ije A na-eji teknụzụ hydraulic ọdịnala na-eduzi ngwaọrụ nke gwupụta ihe.Isi ọdịnaya nke imewe ngwaọrụ ịnya ụgbọ ala gụnyere moto hydraulic, reducer na wheel wheel, na egwu ọ bụla nwere moto hydraulic nke ya na onye na-ebelata ya.Ebe ọ bụ na enwere ike ịrụ ọrụ moto hydraulic abụọ anyị n'onwe ya, enwere ike ịmepụta egwu aka ekpe na aka nri nke igwe ka ọ gaa n'ihu ma ọ bụ azụ azụ n'otu oge, a pụkwara ime ka ntụgharị site na breeki ụdị egwu dị otú ahụ n'otu oge.Ụmụ akwụkwọ nwekwara ike ịhọrọ ịtụgharị n'ọnọdụ site na nyochaa egwu abụọ ahụ iji mee ka ọ dị ọhụrụ na ịkwọ ụgbọala n'akụkụ nke ọzọ, na ikike ịrụ ọrụ dị nnọọ mfe, adaba na mgbanwe.
(2) Ngwa eji eje ije na-eji ụkwụ eme ihe na-enwekarị etiti, axle n'ihu, axle azụ, usoro ije na ụkwụ.Usoro ije ije wheel nwere nnyefe igwe, hydraulic, nnyefe igwe na ụdị nnyefe hydraulic zuru oke, gụnyere hydraulic.A na-ejikarị nnyefe igwe eme ihe.
2. Usoro ntụgharị
Ngwa draịva rotary nwere usoro ntụgharị na ihe na-agbagharị agbagharị.Site na abụọ planetary gia moto na-emekarị quantitative rotation mbanye unit rotary reducer na pinion na mgbanaka gia na rotary support turntable mgbe ntupu, nwere kọmpat Ọdịdị, obere olu, elu arụmọrụ, nnukwu ọsọ ruru, ibu ikike, ike oriri na okpomọkụ mmepụta. bụ obere, a pụrụ ịdabere na ọrụ.
Nkwado etiti Rotary nwere ike iji ntụgharị na nkwado dị iche iche na-agbagharị agbagharị na-agbagharị agbagharị na nkwado, nhazi ya dabara na nnukwu mpịakọta, nke anyị na-ejikarị bụ otu ahịrị ụdị bọọlụ na-agbagharị agbagharị na ahịrị okpukpu abụọ nke ụdị rotary na-arụ ọrụ nkwado.Ọdịiche dị n'etiti ụzọ ịgba ọsọ oche na bọọlụ nke nkwado ọnọdụ igbu egbu bụ 0.2 ~ 0.3mm.Enwere ike ikewapụ oche dị n'elu nke nkwado igbu egbu volleyball abụọ.Ọ bụrụ na ọdịiche ahụ dị oke ukwuu na usoro njikwa ojiji, enwere ike iji puku kwuru puku.A ga-ebuli elu nke turntable elu, mee ka oghere njikọ dị elu na nke dị ala nke mgbanaka oche dị n'èzí, wee gbanwee ọkpụrụkpụ nke gasket nke ọma iji meziwanye ya.
Oge nzipu: Sep-06-2023