Imigudu yezintaba ivame ukuba nokwakheka kwamadwala okungazinzile.YT28inikeza ukungena okuthembekile ngokudlidliza okuncishisiwe, okwenza kube lula ukulawula isiqondiso sembobo ebusweni bemihubhe ethambekele.

 

Kumanziukubhobozaumsebenzi usekela izindawo zokusebenza ezihlanzekile futhi usiza ekuphatheni uthuli lapho umoya womhubhe ulinganiselwe khona.

 

I-YT28, uhlobo lomlenze oluqinile olusebenzisa umoyai-rock drill, kubonakala kuyimpahla ebalulekile kubasebenzi abasebenza emigqeni engaphambili yamaphrojekthi engqalasizinda yezintaba. Embonini lapho intuthuko ilinganiswa ngamamitha ngosuku futhi ukuphepha kubaluleke kakhulu, izici zayo zobunjiniyela ezithile zibhekana nezinselele eziyinhloko zokumba imigudu yanamuhla. Ngokungafani namamodeli ayisisekelo, i-YT28 ihlukaniswa ngokusebenza kwayo okuqhubekayo ngaphansi kokucindezelwa. Indlela yayo yangaphakathi yenzelwe ukuletha imvamisa yokushayisana ezinzile ngokumangalisayo. Lokhu akugcini nje ngamandla aluhlaza; kumayelana namandla alawulwayo, aphindaphindwayo. Kumuntu obhoboza ehlezi ebusweni obuphakeme, obungalingani, lokhu kuzinza kuhumushela ngqo ekuqondeni. Ukushaywa ngakunye kuphula idwala ngendlela ebikezelwayo, okuvumela insimbi yokubhoboza ukuthi igcine umzila wayo ohlosiwe. Ukuqondana okunembile kwemigodi yokuqhuma kubalulekile—ukuphambuka ngisho namasentimitha ambalwa kungaholela eziqhumeni ezichithekile, iphrofayili yomhubhe engajwayelekile edinga ukulungiswa okubizayo, noma ukuzinza kwesakhiwo okuphazamisekile edwaleni elizungezile.

 

Isici esiyinhloko se-YT28 uhlelo lwayo lokubhoboza oluhlanganisiwe. Lokhu akuyona nje into ewusizo kodwa ingxenye eyisisekelo yezempilo nokusebenza kahle. Njengoba i-drill bit ibhoboza edwaleni, umfudlana wamanzi olawulwayo ugeleza ngensimbi yokubhoboza, uhlanganisa izinhlayiya zothuli emthonjeni. Endaweni evalekile, evame ukungabi nomoya omuhle wendlela ehamba ngayo emhubheni oqhubekayo, lo msebenzi uyashintsha. Ucindezela amafu ayingozi othuli lwe-silica olwaluhlupha abavukuzi ngokomlando, uthuthukisa kakhulu ikhwalithi yomoya nokubonakala. Lokhu kuholela endaweni yokusebenza ehlanzekile, kunciphisa ingozi yezifo zokuphefumula ezimbi phakathi kwabasebenzi, futhi kuvumela abaphathi nabaqhubi ukuthi bahlole kangcono izimo zobuso bedwala, ngaleyo ndlela kuthuthukiswe ukuphepha kwendawo yomsebenzi iyonke.

 

Ukuthembela emishinini ekhethekile njenge-YT28 kugcizelela iqiniso elibanzi ekwakheni okunzima kwesimanje: imishini ethuthukisiwe ayisekho into yokunethezeka; kuyisidingo esiphelele. Ukungaqiniseki kwejiyoloji okukhona ekuthungeni imisele yezintaba—ukushintsha kusuka ku-granite eqinile kuya ku-shale ephukile ngaphakathi kwendilinga eyodwa yokuqhuma—imishini yokudinga eqinile futhi evumelana nezimo. Izindlela ezenziwe ngesandla azinakwenzeka kokubili ohlelweni kanye nokuphepha, kuyilapho imishini engathuthuki kangako ihluleka ngaphansi kokusetshenziswa okuqhubekayo, okudinga kakhulu, okuholela esikhathini esiningi sokungasebenzi.

 

Ngaphezu kwalokho, ukubalwa kwezomnotho kwamaphrojekthi amakhulu emisele akushiyi ndawo yokungasebenzi kahle. I-YT28 inegalelo ngqo emgomweni ngokuvumela amazinga okungena asheshayo ngokunemba okuphezulu, ukunciphisa ukusebenza kabusha, kanye nokwenza ngcono ukusetshenziswa okuqhumayo. Ukwakheka kwayo, okunciphisa ukudlidliza okulimazayo, nakho kudlala indima ebalulekile ekuzinzeni kwabasebenzi. Ukukhathala kwabasebenzi kuyisici esibalulekile sengozi; umuntu osebenza ngokungakhathali uphephile, uqaphile kakhulu, futhi angagcina umkhiqizo ophezulu phakathi noshintsho. Empeleni, i-YT28 imele ukuhlangana kwezidingo eziningana ezibalulekile: ukuthembeka kwemishini okungaguquki, indlela yokubhekana nempilo yomsebenzi, kanye nokunemba okudingekayo kobunjiniyela besimanje obuyinkimbinkimbi. Iyithuluzi elingagcini nje ngokushukumisa idwala—liyasiza ekwakheni amaphrojekthi afika ngesikhathi, ngaphakathi kwesabelomali, futhi, okubaluleke kakhulu, aphephile kulabo abawakhayo.