I-Zhejiang Kaishan Co., Ltd. njengamanje ingumkhiqizi omkhulu kunawo wonke wokuprakthiza amatshe womoya emhlabeni. Yibhizinisi elinesabelo semakethe esiphezulu kakhulu sokumba amatshe nezinto zokusebenza zezimayini ezifana nomshini ophuma phansi, izinsimbi zokumba phansi, namathuluzi omoya. I-China University of Geosciences (Wuhan) iyunivesithi yezemfundo Inyuvesi eyinhloko kazwelonke ngaphansi koMnyango Wezangaphandle. Iyunivesithi yephrojekthi kazwelonke ye-"211 Project" kanye "ne-985 Advantageous Discipline Innovation Platform" yamaphrojekthi wokwakha. Inemikhakha emibili eyinhloko yezinga lokuqala kazwelonke ye-geology, izinsiza zokwakheka komhlaba kanye nobunjiniyela bokwakheka komhlaba. Inenqwaba yezimpumelelo zobuchwepheshe nolwazi.
NgoJuni 24 kulo nyaka, i-China University of Geosciences (Wuhan) yasungula ibhodi yabaqondisi, futhi iKaishan Group yaba uphiko lomqondisi webhodi labaqondisi lokuqala. Ibhuloho lokubambisana okunobungane nentuthuko efanayo. Ezinsukwini ezimbalwa ezedlule, ngokwesekwa okuqinile kukaMongameli u-Wang Yanxin we-China University of Geosciences, u-Zhejiang Kaishan Co., Ltd. uthole ngempumelelo amasheya angu-51% e-Wuhan Dihaizhuo Drilling Technology Co., Ltd., inkampani ephethwe yi-China University of I-Geosciences (Wuhan), ngaleyo ndlela iba umnikazi wenkampani enkulu kunawo wonke yabanikazi bamasheya kanye nenkampani ephethe i-Wuhan Dihaizhuo Drilling Technology Co., Ltd., ekhiqiza uchungechunge lwemikhiqizo efana nezinsimbi zokumba imigwaqo esebenza ngogesi, izinsimbi zezimayini, izinsimbi zokumba amatshe kanye ne-hydraulic. izivivinyo zamatshe. Ukuze kujuliswe ucwaningo lobuchwepheshe bezimayini futhi kusheshiswe imishini yokumba amadwala ethuthukisiwe Isisekelo esihle senziwe ukuze kuthuthukiswe.
Kusukela iMontabet yaseFrance ithuthukise ngempumelelo umshini wokuqala wokugaya amatshe osebenza nge-hydraulic emhlabeni ngo-1970, iSecoma yaseFrance ne-Ingersoll Rand yase-United States, i-Atlas of Sweden kanye ne-Tom Rock yaseFinland, iFurukawa yase-Japan kanye ne-Toyo Corporation yase-Japan nayo yathuthukisa umshini wokuprakthiza amadwala ngama-hydraulic ngokulandelana ngo-1970. , 1973, kanye no-1977, okwaholela ekuthuthukisweni kwezinsimbi zokumba amatshe ezinama-hydraulic ngokugcwele futhi kwadala inkathi entsha yemishini yokumba amatshe eyi-hydraulic ngokugcwele. Iminyaka engaphezu kwe-40 yokusebenza ibonise ukuthi: 1) Imishini yokumba amatshe e-hydraulic ngokugcwele isebenzisa uwoyela ocindezelwe kakhulu njengamandla, futhi izinga lokusebenzisa amandla liphezulu, lifinyelela ngaphezu kwama-50%, futhi ukusetshenziswa kwamandla kungu-1/2-1 kuphela. /4 yemishini efana ne-pneumatic rock; I-2 ) inokusebenza kahle okuphezulu kokumba idwala, ngokuvamile i-1-1.7m/mim, kanti i-pneumatic rock drill ingu-0.2-0.5m/mim kuphela; 3) Indawo yokusebenza ibe ngcono kakhulu, futhi umsindo wokumba amadwala uphansi ngo-10% -15%. Uthuli, inkungu kawoyela, ukubonakala okuhle, 4) kungabona ukusebenza okuzenzakalelayo, ukuqina kwabasebenzi okulula; I-5) umphumela omuhle wokumba, ungalungisa amandla omthelela ngokuya ngezimo zamadwala, awukwazi nje ukunciphisa ukugxuma, kodwa futhi uqinisekise isivinini esingcono kakhulu sokumba amadwala. Ngakho-ke, imishini yokumba amatshe e-hydraulic ngokugcwele isetshenziswa kabanzi ezimayini, ukumba umgwaqo kanye nokwakhiwa kobunjiniyela eYurophu, eMelika, e-Australia, eRussia, eJapane, eNingizimu Korea nakwamanye amazwe.
NgoSepthemba 1980, izwe lami laqala ukulinganisa umshini wokumba amatshe osebenza ngamasondo kaloliwe osebenza ngogesi osebenza ngogesi oklanywe yiCentral South Institute of Mining and Metallurgy kanye nomshini wokubhoboza amatshe osebenza ngomshini oklanywe i-Changsha Research Institute of Mining and Metallurgy eMayini i-Xiangdong Tungsten. Amabhizinisi, izikhungo zocwaningo, amakolishi namanyuvesi abangele ukwanda ekuthuthukisweni kwemishini yokumba ama-hydraulic rock, kodwa ahlakazwa ngokulandelana ngenxa yobuchwepheshe be-hydraulic design, ubuchwepheshe bokuvalwa kwe-hydraulic, izingxenye ezibalulekile, imishini yokukhiqiza kanye namazinga enqubo, kanye namazinga aphansi obuchwepheshe. yabasebenzi abasebenzisa kanye nokunakekela. I-China University of Geosciences (Wuhan) Rock Drilling Machinery Research Institute USolwazi uLi Yangeng kanye nochwepheshe abambalwa bayaphikelela ocwaningweni. Namuhla, sekudlule iminyaka engaphezu kwengu-30, futhi izinzuzo zemishini yokumba amatshe e-hydraulic, njengokuphepha nesivinini, ukonga amandla nokuvikelwa kwemvelo, kanye nomfutho ophansi wabasebenzi, ziye zaqashelwa futhi zamukelwa ngumphakathi. Ziyanda futhi ziyanda izimbobo zamatshe ezisebenza ngogesi eziphuma kwamanye amazwe, futhi kancane kancane zithatha indawo yokubhoboza amatshe omoya kanye nezinsimbi zokubhoboza eziwela phansi. kanye nemishini yokumba engaphansi komhlaba, ebonisa ukuthi isiphethu sokuthuthukiswa kwemishini yokumba amatshe e-hydraulic yasekhaya sesifikile. Kodwa-ke, ngenxa yomjikelezo omude wokulethwa, intengo ephezulu, ukuhlinzekwa okufika ngesikhathi kwezingxenye ezisele kanye nensizakalo efika ngesikhathi yemishini engenisiwe, abasebenzisi abaningi abangahle badangele. Njengamanje, amabhizinisi amaningi asekhaya nawo aseqalile ukukhiqiza imishini yokumba amatshe enziwa ngamanzi, kodwa izingxenye zawo eziyinhloko—imishini yokumba amadwala e-hydraulic ithengwa kwamanye amazwe, ayinakho ukuncintisana okuyisisekelo. Ngakho-ke, kunesidingo esiphuthumayo sokuthi amabhizinisi asekhaya enze ukuthuthukiswa kwemishini yokumba amatshe e-hydraulic egcwele ngokushesha okukhulu.
Njengomkhiqizi ochwepheshile wemishini yokumba amatshe kanye neyokumbiwa phansi, uKaishan unohlelo oluphelele lokucutshungulwa kwemishini nokukhiqiza, okokusebenza kwemishini okusezingeni lokuqala, okokwelapha ukushisa kanye nezindawo zokuhlola ikhwalithi, ithimba lochwepheshe nochwepheshe bezinga eliphezulu, futhi elihlonyiswe ngokugcwele. imishini yokumba i-hydraulic egcwele. Amakhono okucubungula, ukuhlanganisa kanye nenkonzo yemakethe yemishini yamadwala, kuyilapho uWuhan Dihaizhuo Drilling Technology Co., Ltd. sekuyisikhathi eside ethembele ethimbeni lezobuchwepheshe eliholwa nguSolwazi Li Yangeng we-Institute of Rock Drilling Machinery, China University of Geosciences (Wuhan), futhi inemishini yokumba esebenza nge-hydraulic ngokugcwele kanye nezinsimbi zokumba. , izinsimbi zokumba amatshe angaphezulu kanye nokubhola kwamatshe okudonsa amanzi kanye neminye imikhiqizo yokuklama nobuchwepheshe bokukhiqiza. Ngakho-ke, ngemva kokuba i-Zhejiang Kaishan Co., Ltd. ithathe izintambo zokulawula, lezi zinkampani ezimbili zihlangene futhi zagcwalisa izinzuzo zomunye nomunye, zihlome ngokugcwele ubuchwepheshe nezimo zokuthuthukisa imishini egcwele yokumba amatshe e-hydraulic. Njengamanje, ukuthuthukiswa kochungechunge lwemikhiqizo efana nemishini yokumba amatshe e-hydraulic egcwele kanye nemishini yokumba amatshe e-hydraulic kuyaqhubeka futhi izofakwa emakethe maduze nje. Ngesikhathi esifanayo, ngamandla obuchwepheshe e-China University of Geosciences, sizoqhubeka nokuzinikela ocwaningweni lobuchwepheshe lwemishini yokumba amatshe ethuthukisiwe njengemishini yokumba i-coalbed methane, izinsimbi zokumba igesi ye-shale kanye nezinsimbi zokumba imithombo yamanzi ajule kakhulu, futhi sithuthukise ngamandla izinsimbi ezisebenza kahle, ezihlanzekile, eziphephile nezingajwayelekile zokumba amandla nezimbiwa, sizimisele ukuhlangabezana ngokugcwele nezidingo zabasebenzisi “ngekhwalithi yemikhiqizo engenisiwe, amanani athandwayo kanye nezinsizakalo ezifika ngesikhathi nezicatshangelwayo”. Yenza iminikelo efanele emnothweni wekhabhoni ephansi.
Isikhathi sokuthumela: Jun-09-2023
