Iningi lamaphrojekthi okumba izimayini ngaphansi komhlaba kanye nokumba amatshe asathembele ekusebenzeni kokubhoboza nokuqhuma kwakudala, indlela eqinisekisiwe ebaluleke kakhulu ngenxa yokuzinza kwayo kanye nokusebenza kahle kwezindleko.I-YT27 air-leg rock drillihambisana kahle nalezi zindlela zokusebenza ezivamile, iletha ukusebenza kokubhoboza okuzinzile nokuthembekile ukuze kugcinwe ukwakhiwa kwansuku zonke kusebenza kahle. Njengomkhiqizi ochwepheshe onolwazi ogxile emishinini yokubhoboza amatshe, sakha i-YT27 pneumatic rock drill ukuze ivumelane nezimo zokusebenza zesimanje ezinzima zokumba ngenkathi sizuza izinzuzo ezizinzile nezisebenzayo zemishini yokubhoboza yendabuko.
Ilula futhi isebenza kahle kakhulu,YT27Yakhelwe ngenhloso yokubhoboza okumanzi edwaleni eliphakathi nendawo kuya kweliqinile elinesilinganiso sokuqina esingu-f=8 kuya ku-18. Isekela ububanzi bemigodi yokuqhuma kusukela ku-34mm kuya ku-45mm, ngokujula okuphezulu kokubhoboza okusebenzayo okungamamitha ama-5, ihlangabezana ngokugcwele nezidingo zokumba ezivamile kanye nokubhoboza ngemihubhe. Ihambisana kahle nama-lubricator e-FY250 kanye nemilenze yomoya ye-FT160A / FT160B, i-drill ingaqedela ukubhoboza imigodi evundlile, eqondile nethambekele ezindaweni ezahlukene zokwakha. Inomklamo wesakhiwo olula futhi olula, imishini idinga kuphela uxhumano oluyisisekelo lwamapayipi omoya namanzi kanye nokulungiswa okulula kokuphakama kwemilenze yomoya ngaphambi kokusebenza. Ifinyeza kakhulu imijikelezo yokuqeqeshwa kwabaqhubi futhi ithuthukisa ngempumelelo ukusebenza kahle kokwakhiwa kwendawo.
Uma kuqhathaniswa nendabuko esiphelelwe yisikhathiukubhola ngamatsheEzihlushwa amandla aphansi okushaya, amaphutha avamile kanye nokusetshenziswa komoya ngokweqile, i-YT27 ifinyelela ukuthuthukiswa kokusebenza okuphelele. Ifakwe isakhiwo sokushaya esisebenza kahle, inikeza amandla okushaya azinzile angaphezu kwama-75.5 joules kanye nemvamisa yokushaya engaphezu kwama-36.7 Hz, ikhulisa isivinini sangempela sokubhoboza ngo-30% ngenkathi inciphisa kakhulu ukusetshenziswa komoya ocindezelwe futhi yehlisa izindleko zamandla okusebenza. Amathuluzi okubhoboza akudala avame ukwehluleka ukuhlanza imigodi yokubhoboza kahle, okubangela kalula ukuminyana kwe-drill bit kanye nokubambezeleka kokwakhiwa. Ngokuphambene nalokho, i-YT27 inamandla amakhulu okuhlanza agcina imigodi yokubhoboza ihlanzekile kuyo yonke inqubo yokusebenza, isusa izingozi zamathuluzi okubhajwa futhi iqinisekise inqubekela phambili yokubhoboza eqhubekayo nezinzile.
Njengoba inesakhiwo esihlanganisiwe esiqinile nesiqinile (ubukhulu obuphelele: 668×248×202mm, isisindo esiphelele: 27kg kuphela), i-YT27 inciphisa ukuguguleka kwansuku zonke ngezidingo zokulungisa eziphansi kakhulu. Ixazulula izinkinga eziyinhloko zemishini yendabuko njengokushintsha izingxenye njalo kanye nokulungisa okuvamile isikhathi sokungasebenzi, okusiza abasebenzisi ukuthi bonge izindleko zokusebenza nokulungisa zesikhathi eside.
Yenzelwe izindawo ezinzima zokumba ngaphansi komhlaba, i-YT27 igcina ukusebenza okuzinzile lapho okuvamileamathuluzi okubhobozaumzabalazo. Uhlelo lwayo lokuxhumanisa umoya namanzi olukhethekile luqinisekisa ukuqala okushelelayo nokusebenza okuvamile ngisho nasezindaweni zezimayini ezinomswakama nothuli, kugwenywa amaphutha avamile njengokwehluleka kokuqala kanye nokuxinana kwamathuluzi okuhlasela imishini yokubhoboza esezingeni eliphansi. Le mishini ikhipha i-torque eqinile nezinzile, engasheshisi nje kuphela ukuphuka kwamatshe kanye nesivinini sokubhoboza, kodwa futhi igcina ukusebenza okulinganayo lapho ingena ezingqimbeni zamatshe aqinile njenge-granite ne-quartz. Ithuthukisa ngokuphelele inkinga yentuthuko yokungalingani kokubhoboza kwendabuko ezimweni eziyinkimbinkimbi zejiyoloji.
Ekusetshenzisweni kwangempela endaweni, ukwakheka kwesakhiwo se-YT27 okusebenza kahle kunciphisa ukudlidliza nokukhathala kokusebenza ngesikhathi somsebenzi oqhubekayo wamahora amade, kusiza abaqhubi ukuthi balondoloze ukusebenza kahle okuzinzile kulo lonke ushintsho. Zonke izingxenye eziyinhloko zenziwe ngezinto ze-alloy eziqinile, ezingagugi, ziphathwa ngokushisa okuqinile kanye nokucutshungulwa ngokunemba. Umshini wonke unamandla okumelana nokushayisana kanye nokuqina kwesakhiwo, uzivumelanisa nezimo zokusebenza kokumba okudlidliza kakhulu kanye nomthwalo omningi isikhathi eside. Idatha yokusetshenziswa kwensimu iqinisekisa ukuthi i-YT27 inciphisa ngempumelelo imvamisa yokwehluleka kwemishini, yandisa izikhawu zokulungisa futhi inciphisa izindleko eziphelele zobunikazi uma kuqhathaniswa namathuluzi okumba esizukulwaneni esidala.
Inzuzo eyinhloko ye-YT27 itholakala ekulinganiseni kwayo okuphelele kokusungula izinto ezintsha kanye nobuchwepheshe bendabuko obuvuthiwe. Yamukela imiklamo yesakhiwo elungiselelwe kahle njenge-flange control valves ukuze kufezwe ukulungiswa okunembile komfutho womoya kanye nokukhishwa kwamandla okuzinzile. Ngesikhathi esifanayo, igcina isakhiwo semishini esilula nesinokwethenjelwa abasebenzi bezimayini abasijwayele, ishiya umklamo ohlakaniphile oyinkimbinkimbi kakhulu oletha amazinga aphezulu okwehluleka kanye nezindleko eziphakeme zokufunda. Imishini ayidingi ukuqeqeshwa kobuchwepheshe bobuchwepheshe noma ukulungiswa kwesofthiwe okubizayo, ifinyelela ukusebenza okuzinzile nokusebenzayo kokubhoboza isikhathi eside.
Ihambisana kahle kakhulu futhi inokuguquguquka okuningi, i-YT27 ingathatha indawo ngqo yama-drill rock drill asebekhulile futhi ivumelane ngokuphelele nemisebenzi yendabuko yokumba i-drill-and-blast. Ngemva kokususa umlenze womoya osekelayo, ingafakwa futhi kuma-jumbos okumba ukuze kwenziwe imisebenzi emikhulu yokumba ephakathi, ihlangabezane ngokugcwele nezidingo zokwakha ezahlukahlukene zokusebenza okuncane ngesandla kanye nokusebenza okukhulu kokufanisa okwenziwa ngomshini.
Kumabhizinisi ezimayini aphikelela ekwamukeleni izinqubo zokubhoboza nokuqhuma ezivuthiwe nezizinzile, i-YT27 ayiyona nje ithuluzi lokubhoboza elithatha indawo, kodwa iyisisombululo sokuthuthukisa imishini esisebenzayo nesingabizi kakhulu. Ithuthukisa ngempumelelo umkhiqizo wokubhoboza kanye nekhwalithi yokwakha, inciphisa izindleko zokusebenza eziphelele, futhi yandisa impilo yesevisi kanye nokusebenza kahle kwemisebenzi yokumba ekhona. Isekelwa amazinga aqinile okulawula ikhwalithi yefektri kanye nokusekelwa okuphelele kwensizakalo yangemuva kokuthengisa emhlabeni wonke, yonke i-YT27 rock drill inikeza ikhwalithi ethembekile kanye nokusebenza okuzinzile, ihlinzeka ngesiqinisekiso semishini esiqinile sokusebenza okusimeme nokusebenza kahle kwamaphrojekthi okumba kanye nemihubhe emhlabeni jikelele.
Isikhathi sokuthunyelwe: Ephreli-16-2026
