Eminyakeni emibili edlule, umshini wokubhola i-rock umlenze womoya onamandla amakhulu emakethe ukhuphukile, futhi ukubhola kwedwala kwengxenye yeqophelo eliphezulu enomumo owodwa kanye nenkinobho encane yobubanzi kunyukile.Ibhithi yenkinobho yobubanzi obuncane njengomkhiqizo oyinhloko embonini ye-brazing kanye namathuluzi ensimbi kufanele inake le nqubo yentuthuko.
Ngokuthuthuka okusheshayo kwamaphrojekthi wokwakha ingqalasizinda e-China, ukusetshenziswa kwezinqola ezimba amatshe asebenza ngogesi nezimbayo, ikakhulukazi izinqola ezimba amatshe asebenza ngogesi nezimbayo, kukhombisa ukukhula.Ezinye izindawo ezinkulu zokwakha amanzi nogesi eShayina, amasimu amakhulu amatshe ngisho nabasebenzi abangabodwana ukuze bathenge imoto yokumba amatshe esebenza ngogesi ngenani elikhulayo.Izici zezinqola zokumba ama-hydraulic, ezifana nokusebenza kahle okuphezulu, izinga eliphezulu lokusebenzisa amandla, isikhathi esifushane sokuvalwa kwensiza kanye nendawo yokusebenza enhle, ziye zanakwa kakhulu yimboni yokumba amadwala.Manje abakhiqizi abakhulu bakwamanye amazwe bemishini yokumba amatshe sebelungise intengo yokuthengisa yamatshe okumba amatshe kanye nezinqola zokumba izikhathi eziningana ngokwezimo zezwe laseChina.Izinga lokukhiqiza lamabhizinisi asekhaya kanye namazwe angaphandle nawo sanda, okukhombisa ukuthi ukusetshenziswa kwamatshe okumba kanye nezinqola zokumba e-hydraulic eShayina kungenzeka, futhi isidingo sokusekela amathuluzi okumba amatshe nawo azokhula.
Ithuluzi lokumba i-DTH ingumshini wokumba amatshe ovula indawo ephakathi nendawo enkulu oshayelwa umoya ocindezelwe.Emazweni athuthukile ezimbonini, amathuluzi okumba i-DTH asetshenziswa kuphela njengemishini yokumba ezindaweni ezikhethekile zokwakha.I-DTH rock drill inezici zesakhiwo esilula, ukusetshenziswa okulula, ukugcinwa okulula kanye nenani eliphansi.Ngakho-ke, i-DTH rock drill isiwuhlobo lwemishini yokumba amatshe esikhundleni semoto yokumba i-hydraulic rock ebunjiniyela basekhaya obuvulekile obuphakathi kanye nobunjiniyela bokumba amatshe amakhulu.Kodwa-ke, amathuluzi okumba i-DTH anobubi obufana nokusebenza kahle kokumba okuphansi, izinga eliphansi lokusebenzisa amandla kanye nesikhathi eside sokusebenza esisizayo.
I-Rock drill iyithuluzi elisekelayo lemishini yokumba amadwala, izigaba zomkhiqizo wayo, isidingo semakethe, izidingo zokusebenza komkhiqizo, njll. Kuncike ekuthuthukisweni kobuchwepheshe bokubhola kanye nemishini yokumba kanye nemishini.Imboni kufanele iqinise ukushintshana okunezici eziningi namabhizinisi okwakha ubunjiniyela bokumba kanye namabhizinisi okukhiqiza imishini yokumba.Bamba ngesikhathi esifanele ukuthambekela kokuthuthukiswa kwale mikhakha ukuze kuthuthukiswe ukuthuthukiswa kwemikhiqizo yokubhoboza nensimbi.
Amathuluzi okumba, amathuluzi okumba ubunjiniyela bamadwala, amathuluzi okumba we-geological, amathuluzi okumba i-rock anchoring kanye namathuluzi okumba isithando sensimbi anezinhlobo eziningi zemikhiqizo enemakethe enkulu engaba khona.Abakhiqizi bamathuluzi okumba kufanele banake kakhulu ukuthuthukiswa kwemakethe yale mikhiqizo.
Ukusungulwa kwamashaneli okuthekelisa aneziteshi eziningi ukuze kuthekelise inqwaba yamathuluzi omshini angaphakathi ezimakethe zangaphandle kuzothuthukisa kakhulu inqubekelaphambili yamabhizinisi, ukuthuthukiswa kwemikhiqizo kanye nokwanda kwezinga lebhizinisi.
Isikhathi sokuthumela: Apr-02-2021