Iingqimba zesanti zifuna isantya kodwa zingadingi amandla aqatha kakhulu.I-S250 pneumatic rock drillinika ibhalansi efanelekileyo — ukungena ngokukhawuleza ngaphandle kokungcangcazela okungeyomfuneko. Amaqela okwakha axhamla kumgangatho ozinzileyo wemingxuma, imijikelo yokuqhumisa egudileyo, kunye nokubonakala okuphuculweyo ngenxa yokunciphisa uthuli.

Ukusuka kumgangatho wefektri yethu ukuya kutsho kwicala eliselityeni, i-S250 yenzelwe ukuba ibe lula kwaye ihlale ixesha elide. Iqhagamshela ngqo kwimigca yokuhambisa umoya eqhelekileyo (uxinzelelo olucetyiswayo: 0.4–0.63 MPa). Abaqhubi baqala ngokubopha i-rig, balungelelanise intsimbi yokubhola, baze bavule ivalvu yomoya. Umlenze ulungelelanisa ngokulula imingxunya egobileyo okanye ethe nkqo, ngelixa i-water flush eyakhelwe ngaphakathi igcina incinci ipholile kwaye isusa iziqwenga ngexesha langempela. Ukuthambisa rhoqo i-chuck kunye nokuhlolwa rhoqo kwezitywina zepiston zezona zinto zifunekayo ukugcina utshintsho oluphezulu emva kotshintsho.

Ngaphambi kokuba kuqaliswe i-S250, iiprojekthi ezininzi zendlela yesanti zasokola ngamazinga angahambelaniyo okuqhubela phambili. Ii-drill rigs ezinamandla kakhulu zazidla ngokuqhekeza ilitye, nto leyo eyabangela ukuqhekeka nokungazinzi kwee-contours. Ezinye iimodeli, nangona zithambile, zabonakala zicotha kakhulu, nto leyo eyabangela ukulibaziseka kokuqhushumba kunye nexesha lokungasebenzi kwabasebenzi. Ukusukela oko batshintshela kwi-S250, abaphathi bendawo baxela utshintsho olubonakalayo. Imifanekiso yokubhola yemihla ngemihla inyuke ngomyinge we-18–22%, ngenxa yesantya sokuchaphazeleka esilungisiweyo sesixhobo kunye nokususwa ngokukhawuleza kweetship. Ukusetyenziswa kwentsimbi yokubhola kwehlile kuba isenzo somatshini sithintela umthwalo osecaleni. Mhlawumbi eyona nto iphawulekayo, imeko yokusebenza iphucukile: uthuli oluncinci oluphuma emoyeni kunye "nokuxokozela" okunciphileyo kwathetha ukuba abaqhubi banokubeka imingxunya ngokuchanekileyo ngakumbi kwaye bagqibezele ukujikeleza ngokukhawuleza.

Njengomvelisi okhethekileyo wezixhobo zokubhola amatye, sigxila kuphela ekwakheni oomatshini abaqinileyo nabahambelana nemisebenzi. Inkqubo yethu yokuvelisa—ukusuka ekubumbeni izindlu ukuya ekuhlanganiseni iivalvu—ilawulwa ngaphakathi endlwini, nto leyo esivumela ukuba senze izixhobo ezifanaS250kwizakhiwo ezithile. Le ndlela izinikeleyo iqinisekisa ukuba iyunithi nganye inika ukusebenza okuthembekileyo apho kubaluleke khona: ebusweni, phantsi komthwalo wokwenene, imihla ngemihla.

I-S250 ingqina ukuba ukugrumba amatye esantini okusebenzayo akubhekiselele kumandla aluhlaza; kubhekiselele ekudlulisweni kwempembelelo ngokuchanekileyo. Inkqubo yevalvu yangaphakathi yogrumbo ilinganisa umoya ukuze inike ulandelelwano olukhawulezayo lokubetheka—nganye yanele ukuqhekeza ilitye kodwa ilinganiswe ukuze kuthintelwe ukuchitha amandla njengokungcangcazela. Oku kuthetha ngokuthe ngqo kwimingxuma ethe tye necocekileyo engenakonakala kakhulu kwizinto ezisetyenziswayo. Kwabakhi, oko kuthetha ukuba kukho ii-redrills ezimbalwa, ukutshaja okuqhumayo okusebenzayo ngakumbi, kunye nokuqhubela phambili okuqikelelweyo ngeshifti nganye.

Kwindawo, into ebalulekileyo ngumntu. Ukubuyela umva okunciphileyo kunye nokuhlanganiswa kwemilenze elula kuvumela umsebenzisi omnye ukuba aphathe indawo entsha ngaphandle kokudinwa. Umlenze we-air-motor ubonelela ngolwandiso oluthambileyo nokuba kwiimeko ezimanzi, ugcina uxinzelelo lokutya rhoqo. Ezi nkcukacha zifinyeza i-curve yokufunda yamalungu amatsha eqela kwaye zinceda abaqhubi abanamava ukuba bagcine isigqi kwiirowupu ezinde.

Ngamafutshane, i-S250 pneumatic rock drill iguqula imingeni ethile yesanti ibe ngumsebenzi oqhelekileyo. Idibanisa isantya nolawulo, ukuqina kunye nokulula kwenkonzo, kunye neziphumo ezihambelanayo kunye neemeko zokusebenza eziphuculweyo. Kumaqela aqhuba uphuhliso lwendlela ngokusebenzisa ilitye elithambileyo ukuya kweliphakathi, imele inyathelo elibonakalayo phambili kwimveliso yemihla ngemihla kunye nokuqikelelwa kwangaphambili kweprojekthi.