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The Evolution of Rock Drills: Ho sibolla Litharollo tse ncha tsa Meepo tsa Sunward

The Evolution oflikoetliso tsa majoe: Ho sibolla Litharollo tse ncha tsa Meepo tsa Sunward

Sebakeng se lulang se fetoha sa theknoloji ea merafo, ho phunya majoe ho hlahile e le lisebelisoa tsa bohlokoa bakeng sa ts'ebetso ea holim'a lefatše le ka tlas'a lefatše. Ha litlhoko tsa merafo li ntse li hola 'me tjantjello ea ts'ebetso e ntse e eketseha, lik'hamphani tse kang Sunward li ka pele ho ho fana ka litharollo tse ncha ho tobana le liphephetso tsena. E thehiloe ka 1999 ke setsebi sa pono sa Moprofesa He Qinghua, Sunward e iketselitse sebaka sa eona sebakeng sa lefats'e sa mechini ea kaho. Ka motheo o matla oa lipatlisiso le theknoloji, k'hamphani ena e fetohile moetapele lefapheng la lisebelisoa tsa boenjiniere.

Sunward ha e hlahelle feela ka boitlamo ba eona ba tsoelo-pele ea theknoloji empa hape le bakeng sa lethathamo la eona le tsotehang la lihlahisoa tse etselitsoeng indasteri ea merafo. Har'a mefuta e mengata ea lisebelisoa, teraka ea ho lahlela merafo ea SWK105Z e benya e le letlotlo la bohlokoa ho tsamaiseng thepa, ha mefuta ea SWDE120B le SWDQ120 e fana ka ts'ebetso e ikhethang bakeng sa mesebetsi e fapaneng ea merafo. Likoloi tsena li entsoe ka boenjiniere bo matla, bo netefatsang ho tšoarella le ho sebetsa hantle tikolohong e hlokang merafo. Ho feta moo, mefuta ea SWDF138 le SWDB165 e fana ka bokhoni bo tsoetseng pele, e tiisang boinehelo ba Sunward molemong oa tlhahiso ea boleng bo holimo le boqapi.

Karolo ea ho cheka majoe ke moo Sunward a ipabolang e le kannete. Ka karolo ea eona e holimo 'marakeng Chaena, lithupelo tsa majoe tsa k'hamphani li etselitsoe ts'ebetso e phahameng, ho ts'epahala le polokeho. Li-drill tsena li etselitsoe ho sebetsana le maemo a thata ka ho fetisisa, e leng se etsang hore e be tsa bohlokoa haholo mesebetsing e fapaneng ea merafo. Boitseanape ba Sunward sebakeng sena bo bonahala boitelong ba bona ba ho tsoela pele ho ntlafatsa le ho ntlafatsa lihlahisoa tsa bona ho fihlela litlhoko tse fetohang tsa indasteri.

Ha lekala la merafo le ntse le tsoela pele ho ba le tlholisano, tlhokahalo ea lisebelisoa tse sebetsang hantle, tse tšepahalang, le tse sebetsang hantle li bohlokoa ho feta pele. Sunward e hlokomela tlhoko ena 'me e arabela ka litharollo tsa morao-rao tse sa ntlafatseng tlhahiso feela empa hape li kenya letsoho polokehong e akaretsang ea ts'ebetso ea merafo. Ho kopanngoa ha thekenoloji e tsoetseng pele ho li-drill tsa bona tsa majoe ho tiisa hore bareki ba fumana lisebelisoa tse ntlafatsang ts'ebetso ea ts'ebetso ha ba ntse ba fokotsa litšenyehelo tsa nako le tlhokomelo.

Ho ekelletsa ho boqapi ba eona ba ho roka rock, boitlamo ba Sunward ba boleng bo bonahala ts'ebeletso ea eona e felletseng ea kamora thekiso le tšehetso. Khampani e lumela ho aha likamano tsa nako e telele le bareki ba eona ka ho fana ka thuso e tsoelang pele le ho netefatsa hore lisebelisoa tsa bona li sebetsa ka mokhoa o phahameng ka ho fetisisa bophelong bohle ba eona. Mokhoa ona o tiisitse seriti sa Sunward joalo ka molekane ea tšepahalang indastering ea merafo.

Ha re sheba pele, Sunward e ntse e tsepamisitse maikutlo ho bolokeng boemo ba eona ba ho ba moetapele lekaleng la lisebelisoa tsa boenjiniere. Ka boikitlaetso bo tsoelang pele ba lipatlisiso le nts'etsopele, k'hamphani e mothating oa ho hlahisa theknoloji le lihlahisoa tse tsoetseng pele tse tla hlalosa bocha bokhoni ba ho phunya majoe le lisebelisoa tse ling tsa merafo. Ha indasteri e ntse e tsoela pele ho sebetsa hantle le ho sebetsa hantle, Sunward e ikemiselitse ho ba ea ka pele ho liphetoho tsena.

Qetellong, liboro tsa majoe li bapala karolo ea bohlokoa katlehong ea mesebetsi ea merafo, 'me Sunward e ikemiselitse ho ntlafatsa bokhoni ba bona ka litharollo tse ncha. Ka lefa la bokhabane le mokhoa oa ho nahana pele, Sunward e tsoela pele ho etella pele ho fana ka thepa ea morao-rao ea merafo e finyellang litlhoko tse tsoelang pele tsa indasteri. Bakeng sa mekhatlo e batlang ho tsetela ho liboro tsa majoe tsa boleng bo holimo le lisebelisoa tse amanang le tsona, ha ho pelaelo hore Sunward ke lets'oao le lokelang ho nahanoa.
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