Izendlalelo zamatshe enhlabathi zidinga isivinini kodwa hhayi amandla anamandla ngokweqile.I-S250 pneumatic rock drillinikeza ibhalansi efanelekile — ukungena okusheshayo ngaphandle kokudlidliza okungadingekile. Amaqembu okwakha azuza ngekhwalithi yemigodi ezinzile, imijikelezo yokuqhumisa ebushelelezi, kanye nokubonakala okuthuthukisiwe ngenxa yokuncipha kothuli olubuyela emuva.

Kusukela phansi efektri yethu kuya ebusweni bedwala, i-S250 yenzelwe ukuba lula nokukhuthazela. Ixhuma ngqo emigqeni evamile yokuphakelwa komoya (ingcindezi enconywayo: 0.4–0.63 MPa). Abasebenzi baqala ngokubopha i-rig, bahlanganise insimbi yokubhoboza, bese bevula i-valve yomoya. Umlenze ulungisa kalula imigodi egobile noma eqondile, kuyilapho i-water flush eyakhelwe ngaphakathi igcina i-bit ipholile futhi isusa izingcezu ngesikhathi sangempela. Ukugcoba njalo i-chuck kanye nokuhlolwa njalo kwezivalo ze-piston yikho konke okudingekayo ukuze kugcinwe ukushintsha kokusebenza okuphezulu ngemva kokushintsha.

Ngaphambi kokwethula i-S250, amaphrojekthi amaningi omgwaqo wamatshe esihlabathi abhekene nobunzima bokukhuphuka okungaguquki. Ama-drill rig anamandla amakhulu ayevame ukuphula idwala, okwaholela ekuqhekekeni nasekugugulekeni okungazinzile. Amanye amamodeli, nakuba emnene, abonakala ehamba kancane kakhulu, okwabangela ukubambezeleka kokuqhumisa kanye nesikhathi sokungasebenzi kwabasebenzi. Selokhu bashintshela ku-S250, abaphathi bendawo babika ushintsho olubonakalayo. Ukubhoboza kwansuku zonke kukhuphuke ngesilinganiso esingu-18-22%, ngenxa yemvamisa yomthelela eyenziwe ngcono yethuluzi kanye nokususwa okusheshayo kwama-chip. Ukusetshenziswa kwensimbi yokubhoboza kwehle ngoba isenzo somshini sigwema umthwalo oseceleni ophazamisayo. Mhlawumbe okuphawuleka kakhulu, indawo yokusebenza yathuthuka: uthuli oluncane oluvela emoyeni kanye "nokuxokozela" okuncishisiwe kwakusho ukuthi abaqhubi bangabeka imigodi ngokunembe kakhudlwana futhi baqedele ukujikeleza ngokushesha.

Njengomkhiqizi okhethekile wemishini yokubhoboza amatshe, sigxila kuphela ekwakheni imishini eqinile nehambisana nemisebenzi. Inqubo yethu yokukhiqiza—kusukela ekubumbeni izindlu kuya ekuhlanganiseni amavalvu—ilawulwa ngaphakathi endlini, okusivumela ukuthi sihlele amathuluzi afanaS250kwezakhiwo ezithile. Le ndlela ezinikele iqinisekisa ukuthi iyunithi ngayinye inikeza ukusebenza okuthembekile lapho kubaluleke khona kakhulu: ebusweni, ngaphansi komthwalo wangempela, usuku nosuku.

I-S250 ifakazela ukuthi ukubhoboza amatshe esihlabathi okuphumelelayo akuphathelene namandla aluhlaza; kumayelana nokudluliselwa komfutho ngokunembile. Uhlelo lwangaphakathi lwe-valve lokubhoboza lulinganisa umoya ukuze lunikeze ukulandelana okusheshayo kokushaywa—ngalinye elanele ukuphula idwala kodwa lilinganiswe ukuze kugwenywe ukuchitha amandla njengokudlidliza. Lokhu kuhumushela ngqo emithonjeni eqondile nehlanzekile enokuguga okuncane ezintweni ezisetshenziswayo. Kwabakhi, lokho kusho ukuthi ama-redrill ambalwa, ukushaja okuqhumayo okusebenzayo, kanye nokuthuthuka okubikezelwayo ngokushintsha ngakunye.

Endaweni, into yomuntu ibalulekile. Ukuhlehla okuncishisiwe kwe-S250 kanye nokuhlanganiswa kwemilenze okulula kuvumela umqhubi oyedwa ukuthi aphathe ukushintshwa kwendawo ngaphandle kokukhathala. Umlenze we-air-motor unikeza ukwelulwa okubushelelezi ngisho nasezimweni ezimanzi, ugcina ingcindezi yokudla njalo. Le mininingwane ifinyeza ijika lokufunda lamalungu amasha eqembu futhi isiza abashayeli abanolwazi lokugcina isigqi phakathi kwemijikelezo emide.

Ngamafuphi, i-S250 pneumatic rock drill iguqula izinselele ezithile ze-sandstone zibe ukusebenza okuvamile. Ihlanganisa isivinini nokulawula, ukuqina kanye nokulula kwesevisi, kanye nemiphumela ehambisanayo nezimo zokusebenza ezithuthukisiwe. Kumaqembu aqhuba ukuthuthukiswa komgwaqo ngokusebenzisa idwala elithambile kuya kweliphakathi, limelela isinyathelo esibonakalayo sokuqhubekela phambili ekukhiqizeni kwansuku zonke kanye nokubikezela kwephrojekthi.