Mumakore maviri apfuura, chibooreso chedombo chekuboorwa kwegumbo remhepo nesimba guru pamusika kwakawedzera, uye kudhirowa kwedombo kwechikamu chepamusoro-soro chechimiro chimwe chete uye diki dhayamita bhatani bhiti chakawedzera.Iyo bhatani dhayamita diki diki sechigadzirwa chikuru muindasitiri yebrazing uye simbi yekushandisa inofanirwa kutarisisa kune iyi budiriro maitiro.
Nekukurumidza kuvandudzwa kwemapurojekiti ekuvaka zvivakwa muChina, kushandiswa kwe hydraulic rock drilling uye kuchera ngoro, kunyanya yakavhurika-mhepo hydraulic kudhirowa kwedombo nengoro dzekuchera, kunoratidza maitiro ari kuwedzera.Dzimwe nzvimbo dzakakura dzemvura uye magetsi ekuvaka muChina, minda mikuru yematombo uye kunyange vashandisi vega kuti vatenge hydraulic rock drilling mota muhuwandu hwekuwedzera.Hunhu hwema hydraulic drilling ngoro, senge kunyatsoita basa, yakakwira simba rekushandisa, nguva pfupi yekubatsira yekuvhara uye yakanaka yekushanda nharaunda, yakabhadharwa zvakanyanya uye zvakanyanya kutariswa neindasitiri yekuchera dombo.Ikozvino vagadziri vakuru vekune dzimwe nyika vemichina yekuchera matombo vakagadzirisa mutengo wekutengesa wehydraulic rock drilling uye ngoro dzekuchera kakati wandei zvichienderana nemamiriro enyika yeChina.Huyero hwekugadzirwa kwemabhizinesi epamba nevekunze anopihwa mari nekunze hwawedzerawo, izvo zvinoratidza kuti kushandiswa kwehydraulic rock drilling uye ngoro dzekuchera muChina zvinogoneka, uye kudiwa kwekutsigira kuchera matombo uye maturusi ekuchera kuchawedzerawo.
DTH yekuchera chishandiso chiripakati uye chakakura chekuchera dombo muchina unofambiswa nemhepo yakamanikidzwa.Munyika dzakasimukira maindasitiri, maturusi ekuchera eDTH anongoshandiswa semuchina wekuchera kunzvimbo dzakakosha dzekuvaka.DTH rock drill ine hunhu hwechimiro chakareruka, kushandiswa kuri nyore, kugadzirisa kuri nyore uye mutengo wakaderera.Naizvozvo, DTH rock drill yave rudzi rwemuchina wekuchera dombo kutsiva hydraulic rock drill mota mumusha wakavhurika-mhepo svikiro uye hombe aperture yekuchera dombo engineering.Nekudaro, maturusi ekuchera eDTH ane zvazvakaipira senge yakaderera kuchera, yakaderera simba rekushandisa mwero uye yakareba yekubatsira nguva yekushanda.
Rock drill chishandiso chinotsigira chemichina yekuchera dombo, zvikamu zvechigadzirwa, kudiwa kwemusika, zvinodiwa zvekuita kwechigadzirwa, nezvimwe zvinoenderana nekuvandudzwa kwehunyanzvi hwekuchera uye michina yekuchera nemidziyo.Indasitiri inofanirwa kusimbaradza matsinhano mazhinji nemadhiri einjiniya ekuvaka mabhizinesi uye mabhizinesi ekugadzira michina yekuchera.Nenguva batisisa maitiro ekusimudzira eminda iyi kusimudzira kuvandudzwa kwezvigadzirwa zvechibhorani nesimbi.
Maturusi ekuchera, maturusi einjiniya ekuchera maturusi, geological drilling maturusi, rock anchoring yekuchera maturusi uye metallurgical choto chekuchera maturusi ane marudzi mazhinji ezvigadzirwa zvine musika wakakura ungangoita.Vagadziri vezvishandiso zvekuchera vanofanirwa kunyatso tarisisa kugadzirwa kwemusika wezvigadzirwa izvi.
Kugadzwa kwematanho akawanda ekunze ekunze ekutengesa kunze maturusi akawanda ezvibhorani kumisika yekunze kuchasimudzira kufambira mberi kwemabhizinesi, kusimudzira zvigadzirwa uye kuwedzera kwechiyero chebhizinesi.
Nguva yekutumira: Kubvumbi-02-2021