Ndị na-egwupụta ihe na-emekarị
A na-ekewa ndị na-egwupụta ihe ndị a na-egwupụtakarị ụzọ abụọ: igwe na-agba ọkụ n'ime ime na ihe ndị na-egwupụta ọkụ eletrik.N'ime ha, a na-eji ihe ndị na-egwupụta ọkụ eletrik eme ihe na hypoxia plateau, ogbunigwe n'okpuru ala na ebe ndị ọzọ na-ere ọkụ na ihe mgbawa.
Dị ka nha dị iche iche si dị, enwere ike kewaa ndị na-egwupụta ihe n'ime nnukwu ndị na-egwupụta ihe, ndị na-egwupụta ihe na-ajụ obere na obere ndị na-egwupụta ihe.
Dị ka usoro ije dị iche iche si dị, a pụrụ ikewa ndị na-egwupụta ihe gaa n'ọkpụkpọ crawl na ndị na-egwupụta wiil.
Dị ka usoro nnyefe dị iche iche si dị, enwere ike kewaa ndị na-egwupụta ihe n'ime hydraulic excavators na ndị na-egwupụta ígwè ọrụ.A na-ejikarị ihe ndị na-egwupụta ígwè arụ ọrụ eme ihe n'ụfọdụ nnukwu ogbunigwe.
Dị ka nzube ya si dị, a pụrụ ikewa ndị na-egwupụta ihe n'ime ndị na-egwupụta ihe n'ozuzu, ndị na-egwupụta ihe na-egwupụta ihe, ndị na-egwu mmiri, ndị na-egwupụta ihe pụrụ iche, wdg.
Dị ka ịwụ ahụ si kwuo, enwere ike kewaa ndị na-egwupụta ihe n'ihu shọvelụ, azụ azụ, ịdọrọ na ijide shọvel.A na-ejikarị shọvel ndị dị n'ihu gwupụta ihe ndị dị n'elu elu, na azụ azụ na-ejikarị gwupụta ihe dị n'okpuru ala.
1. Azụ azụ Ụdị azụ bụ nke a na-ahụkarị ka anyị hụworo, laghachi azụ, na-amanye ala.Enwere ike iji ya mee ihe maka igwu ala n'okpuru nkwụsị ọrụ na-arụ ọrụ.Ụzọ ndị bụ isi arụ ọrụ bụ: igwu mmiri ngwucha olulu mmiri, mkpọpụta akụkụ olulu mmiri, ngwupụta ahịrị kwụ ọtọ, mgbanaka olulu, na-edobe ihe gwupụtara n'akụkụ ụfọdụ, ngwupụta trenchi dị omimi na mkpọda trenchi, wdg.
2. Onye na-egwupụta ihe n'ihu shọvel
The shọvel edinam ụdị nke a n'ihu iheejiegwala excavator.Ihe e ji mara ya bụ "ịga n'ihu na elu, ịkpụ ala a manyere".Ihe shọvel dị n'ihu nwere nnukwu ike igwu ala ma nwee ike igwu ala n'elu ebe nkwụsị.Ọ dabara maka ikpochapụ olulu ntọala akọrọ nke ịdị elu karịa 2m, mana a ga-edobe ihe mgbago elu na ala.Ịwụ nke shọvel n'ihu buru ibu karịa nke onye na-egwupụta azụ azụ nke otu ihe ahụ, ọ nwere ike gwupụta ihe nwere mmiri na-adịghị elu karịa 27%.
Na ụdị ala atọ, ma na-arụkọ ọrụ na gwongworo a na-ekpofu ihe iji wuchaa ọrụ ngwupụta na njem ụgbọ njem, ma nwee ike gwupụta nnukwu olulu ntọala akọrọ na mkpọda.Usoro ngwupụta ihe nke shọvel dị n'ihu na-adabere na ọdịiche dị n'etiti ụzọ ngwupụta ihe na ọnọdụ ikwu nke ụgbọ njem.Enwere ụzọ abụọ nke igwu ala na ịkwatu ala: igwu ala n'ihu, nbudata akụkụ;na-egwu ala n'ihu, laa azụ.Ibupu ala.
3. Dragline excavator
A na-akpọkwa dragline dragline.Ihe e ji mara ya bụ: "azụ na ala, na-egbutu ala n'okpuru ibu ya".Ọ dị mma maka igwu ala nke klas I na II n'okpuru ebe nkwụsị.Mgbe ị na-arụ ọrụ, a na-atụba bọket ahụ site na ike inertial, na-egwu ala dịtụ ukwuu, na radius na-egwu ala na-egwupụta omimi buru ibu, ma ọ dịghị agbanwe agbanwe na nke ziri ezi dị ka azụ azụ.Karịsịa kwesịrị ekwesị maka igwupụta nnukwu olulu ntọala ma ọ bụ n'okpuru mmiri.
4. Jide na shọvel excavator
A na-akpọkwa gwupụta ihe nwude grab.Ihe e ji mara ya bụ: "kwụ ọtọ na ala, na-egbutu ala n'okpuru ibu ya".Ọ dị mma maka igwu ala nke Klas I na II n'okpuru ebe nkwụsị, a na-ejikarị eme ihe maka olulu ntọala na caissons na mpaghara ala dị nro.Ọ dabara nke ọma maka igwu olulu ntọala miri emi na warara, ịdọrọ ọwa ochie, gwupụta silt n'ime mmiri, wdg, ma ọ bụ maka ịkwanye ihe rụrụ arụ dị ka gravel na slag.E nwere ụdị ihe abụọ a na-egwupụta: n'akụkụ olulu mmiri na ịtọ ntọala.Ọ bụrụ na a na-eme njide ahụ ka ọ bụrụ grid, a pụkwara iji ya mee ihe maka ịkwanye ihe mgbochi ore, ibe osisi, osisi, wdg na ogige log.
Ihe gwuputa hydraulic azimuth zuru oke
Ọnụ ọgụgụ ka ukwuu nke ndị na-egwupụta ihe nke oge a bụ ndị gwupụtara azimuth hydraulic zuru oke.Ihe mejupụtara hydraulic gwupụtara nke ọma bụ injin, sistemu hydraulic, ngwaọrụ arụ ọrụ, ngwaọrụ njem na njikwa ọkụ eletrik.Usoro hydraulic mejupụtara mgbapụta hydraulic, valvụ njikwa, cylinder hydraulic, moto hydraulic, pipeline, tank mmanụ, wdg. Usoro njikwa ọkụ eletrik gụnyere panel nlekota oru, usoro njikwa engine, usoro nchịkwa mgbapụta, ihe mmetụta dị iche iche, valves solenoid, wdg.
Ndị na-egwu hydraulic na-abụkarị akụkụ atọ: ngwaọrụ arụ ọrụ, ahụ dị elu na ahụ dị ala.Dị ka usoro ya si dị na ojiji ya, enwere ike kewaa ya n'ime: ụdị crawler, ụdị taya, ụdị ije, hydraulic zuru ezu, ọkara-hydraulic, ntụgharị zuru oke, ntụgharị na-enweghị zuru ezu, ụdị n'ozuzu, ụdị pụrụ iche, ụdị articulated, ụdị ọganihu telescopic na ụdị ndị ọzọ.
Ngwaọrụ na-arụ ọrụ bụ ngwaọrụ nke na-arụcha ọrụ ngwupụta ozugbo.A na-ejikọta ya na akụkụ atọ: ọganihu, mkpisi na ịwụ.Iji gboo mkpa nke ọrụ ihe owuwu dị iche iche, ndị na-egwu mmiri hydraulic nwere ike iji ngwaọrụ dị iche iche na-arụ ọrụ, dị ka igwu ala, ibuli elu, ịkwanye, ọkwa, clamps, bulldozing, hama mmetụta, mkpọpu rotary na ngwa ọrụ ndị ọzọ.
Ihe na-egbu egbu na ihe na-eme njem bụ ahụ nke hydraulic excavator, na akụkụ elu nke turntable na-enye ngwaọrụ ike na usoro nnyefe.Igwe ahụ bụ isi iyi nke igwe hydraulic excavator, nke ọtụtụ n'ime ha na-eji mmanụ dizel n'ebe dị mma, ma nwekwara ike iji moto eletrik kama.
Usoro nnyefe nke hydraulic na-ebufe ike nke engine na moto hydraulic, hydraulic cylinder na ndị ọzọ na-eme ihe site na mgbapụta hydraulic, ma na-akpali ọrụ nke ngwaọrụ na-arụ ọrụ iji rụchaa ọrụ dị iche iche.
Oge nzipu: Jul-11-2022
