Amathuluzi Okuhlanganisa/Nokuhlukanisa

Uhlelo lokuhlanganisa nokuqeda amathuluzi wezinhlelo ze-cluster DTH hammer limelela umphakathi ophambili obalulekile ekwenzeni okokwakha okungaphansi kokuthungatha kwamasondo. Izinhlelo ze-cluster DTH (down-the-hole) zisebenza ngemishini eminingi yokubhoboza ethungathwe ngendlela ehambisanayo ukuze kuzuzwe amazinga aphezulu okungena kanye nezici zokuxhunywa komhlaba ngesikhathi sokufaka amasondo. Ukuhlanganiswa nokuqedwa kwalezi zinhlelo ezihlanganisiwe kudinga amathuluzi anembile kanye nezinqubo ezihlelelekile ukuze kuqinisekiswe ukuhlela kahle, ukuxhumana okuqinile kwezimoto, kanye nokusebenza kwehamma okuhambisanayo. Lezi zinhlelo ezikhethekile zibalulekile ezinhlelweni zokuthungatha ezesimanje, lapho ukunembile kokuhlelwa kwesistimu kuthinta ngqo ikhwalithi yamapali, isivinini sokufaka, nezomnotho zomsebenzi ezindaweni eziyinkimbinkimbi zezobuchwepheshe. Imisebenzi yezobuchwepheshe edingekayo ekwakhiweni nasekuphumeleleni kwemishini ye-cluster DTH hammer ihlanganisa izinqubo ezibalulekile: ukuphathwa kokuxhumana kwezinsika, ukuhlanganiswa nokuhlela kwez tubo, indawo ye-hammer head, kanye nokuhlanganiswa kwama-drive train. Amathuluzi abalulekile kulokhu kufaka phakathi amathambo anamathela aphakeme ukuze aqinise ukugxila nokuqhubeka, ama-casing drive shoes nezigubhu zokuhlela nokuqinisekisa ukuhlela kwez tubo, imishini yokukhipha noku reinstall hammer, ukuphathwa kwezintambo nezinsiza zokuhlola, kanye nezinsiza zokukala ezinembile ukuze kuqinisekiswe izincazelo zokuxhumana nokwakheka kokuhlanganiswa. Ukuhamba kohlobo lokuhlanganiswa kudinga ukucophelela ngesikhathi sokubhaliswa kwezintambo, ukulinganiswa kwamakhasimende, kanye nesikhathi sokuhambisana kwehamma ukuze kuqinisekiswe ukuthi yonke imishini yokubhoboza ngaphakathi kwe-cluster ikhipha amandla ahambisanayo emhlabeni. Izinqubo zokuhlanganiswa zidinga amathuluzi akhethekile akhiphayo kanye nemishini yokuphatha ukuze kuhlukaniswe izakhiwo ngokuvikelekile ngenkathi kugcinwa ubuqotho bezintambo nezindawo zokubhoboza, njengoba ukuxhumana okonakele kuhlisa ukufakwa okuzayo nokunciphisa impilo yesevisi yemishini. Izinhlelo ze-cluster DTH hammer zisebenza kahle ezintweni ezahlukahlukene zomhlabathi naphakathi kwezimo zomhlaba ezinzima, okubandakanya izinto ezinamathiselwe, izigodi ezimfushane, izakhi zomhlabathi ezihlangene, nezifunda zemifula ezidonsela kwesikhalazo sokwakha. Lezi zinhlelo zokubhoboza eziningi zisebenza kahle ezinhlelweni zokudlulisa lapho amandla ahlangene akha ukugcotshwa komhlaba okuhle nezilinganiso zokugcinwa kokufaka emzimbeni wamasondo afakwe, okwakha izinzuzo ezitholakele zokuthuthukiswa komhlaba. Emaphakheni okungatholakali njengama-deposits amsandleni afudumele kanye nezendlalelo ze-silt, izinhlelo ze-cluster zikhombisa ukungena okuthuthukisiwe kanye nokuhlala kubalulekile ukuze kufezwe ikhono lokuphatha elichazwe kanye nemigomo yokuhlanganyela. Umphakathi wezinhlaka zokuhlanganisa nokuqeda amathuluzi okukhuthaza izinqubo ze-cluster DTH uvumela ukuhleleka okusheshayo kwesistimu nokugcinwa, okuvumela abaphakeli bezindonga ukuthi baphendule izinqubo zokwakha ukuze kuphendulwe kumadwaleni ahlukene, ububanzi bokufaka, nezimo ze-geotechnical ezithile zendawo eziphambene nezelula ezihlukene.