I-Zhejiang Kaishan Co., Ltd. okwamanje ingumkhiqizi omkhulu kakhulu wemishini yokubhoboza amatshe e-pneumatic emhlabeni. Yinkampani enesabelo esikhulu semakethe semishini yokubhoboza amatshe kanye neyokumba njengemishini yokubhoboza phansi, imishini yokubhoboza phansi, kanye namathuluzi omoya. I-China University of Geosciences (Wuhan) iyinyuvesi yezemfundo. Iyiyunivesithi eyinhloko kazwelonke engaphansi koMnyango Wezangaphandle. Iyiyunivesithi yephrojekthi kazwelonke yokwakha ethi “211 Project” kanye ne-“985 Advantageous Discipline Innovation Platform”. Inemikhakha emibili eyinhloko kazwelonke yezinga lokuqala ye-geology, izinsiza ze-geological kanye nobunjiniyela be-geological. Inezimpumelelo eziningi zobuchwepheshe kanye nolwazi.
Ngomhlaka-24 kuNhlangulana kulo nyaka, i-China University of Geosciences (Wuhan) yasungula ibhodi labaqondisi, kwathi iKaishan Group yaba yiyunithi yomqondisi webhodi lokuqala labaqondisi. Ibhuloho lokubambisana okunobungane kanye nentuthuko evamile. Ezinsukwini ezimbalwa ezedlule, ngokusekelwa okunamandla kukaMongameli uWang Yanxin we-China University of Geosciences, iZhejiang Kaishan Co., Ltd. yathola ngempumelelo u-51% wamasheya eWuhan Dihaizhuo Drilling Technology Co., Ltd., inkampani engaphansi kwe-China University of Geosciences (Wuhan), ngaleyo ndlela yaba ngumnikazi wenkampani enkulu yamasheya kanye nenkampani ephethe iWuhan Dihaizhuo Drilling Technology Co., Ltd., ekhiqiza uchungechunge lwemikhiqizo efana nemishini yokumba imigwaqo egcwele ye-hydraulic, imishini yokumba izimayini, imishini yokumba amatshe angaphezulu kanye nemishini yokumba idwala ye-hydraulic. Ukuze kuqiniswe ucwaningo lobuchwepheshe bezimayini futhi kusheshiswe imishini yokumba idwala ethuthukisiwe, sekubekwe isisekelo esihle sentuthuko.
Selokhu iMontabet yaseFrance yathuthukisa ngempumelelo i-hydraulic rock drill yokuqala emhlabeni ngo-1970, iSecoma yaseFrance kanye ne-Ingersoll Rand yase-United States, i-Atlas yaseSweden kanye neTom Rock yaseFinland, iFurukawa yaseJapan kanye neToyo Corporation yaseJapan nabo bathuthukise ama-hydraulic rock drill ngokulandelana ngo-1970, 1973, kanye no-1977, okwaholela ekuthuthukisweni kwemishini yokubhoboza amatshe egcwele i-hydraulic futhi kwadala inkathi entsha yemishini yokubhoboza amatshe egcwele i-hydraulic. Iminyaka engaphezu kwengu-40 yokusebenza ikhombisile ukuthi: 1) Imishini yokubhoboza amatshe egcwele i-hydraulic isebenzisa uwoyela ocindezelayo njengamandla, futhi izinga lokusetshenziswa kwamandla liphezulu, lifinyelela ngaphezu kuka-50%, futhi ukusetshenziswa kwamandla kuyi-1/2-1/4 kuphela yama-drill edwala afanayo aphefumulayo; 2) inokusebenza kahle kokubhoboza amatshe okuphezulu, ngokuvamile i-1-1.7m/mim, kuyilapho i-pneumatic rock drill ingu-0.2-0.5m/mim kuphela; 3) Indawo yokusebenza ithuthukiswe kakhulu, futhi umsindo wokumba amatshe uphansi ngo-10%-15%. Uthuli, inkungu kawoyela, ukubonakala okuhle, 4) kungafeza ukusebenza okuzenzakalelayo, ukuqina komsebenzi okulula; 5) umphumela omuhle wokumba, kungalungisa amandla omthelela ngokwezimo zamatshe, akugcini nje ngokunciphisa ukuminyana, kodwa futhi kuqinisekisa isivinini esihle kakhulu sokumba amatshe. Ngakho-ke, imishini yokumba amatshe egcwele amanzi isetshenziswa kabanzi ezimayini, ekumbeni emigwaqweni nasekwakheni kobunjiniyela eYurophu, eMelika, e-Australia, eRussia, eJapan, eNingizimu Korea nakwamanye amazwe.
NgoSepthemba 1980, izwe lakithi laqala ukuhlola umshini wokumba amatshe osebenzisa i-hydraulic wheel-rail ogcwele i-hydraulic owaklanywa yi-Central South Institute of Mining and Metallurgy yangaphambili kanye nomshini wokumba amatshe osebenzisa i-hydraulic owaklanywa yi-Changsha Research Institute of Mining and Metallurgy e-Xiangdong Tungsten Mine. Amabhizinisi, izikhungo zocwaningo, amakolishi namayunivesithi abangela ukwanda okukhulu ekuthuthukisweni kwemishini yokumba amatshe osebenzisa i-hydraulic, kodwa yahlakazwa ngokulandelana ngenxa yobuchwepheshe bokuklama i-hydraulic, ubuchwepheshe bokuvala i-hydraulic, izinto ezibalulekile zezingxenye, imishini yokukhiqiza kanye namazinga enqubo, kanye namazinga aphansi obuchwepheshe bokusebenzisa nokulungisa abasebenzi. I-China University of Geosciences (Wuhan) Rock Drilling Machinery Research Institute uSolwazi uLi Yangeng kanye nochwepheshe abambalwa bayaqhubeka nocwaningo. Namuhla, sekudlule iminyaka engaphezu kwengu-30, futhi izinzuzo zemishini yokumba amatshe osebenzisa i-hydraulic, njengokuphepha nesivinini, ukonga amandla nokuvikelwa kwemvelo, kanye nokuqina okuphansi kwabasebenzi, kuye kwaqashelwa futhi kwamukelwa umphakathi. Kunemishini yokumba amatshe osebenzisa i-hydraulic engeniswa kwamanye amazwe, futhi kancane kancane ithatha indawo yemishini yokumba amatshe osebenzisa umoya kanye nemishini yokumba engaphansi kwembobo. kanye nemishini yokumba phansi, okubonisa ukuthi intwasahlobo yokuthuthukiswa kwemishini yokumba idwala le-hydraulic yasekhaya isifikile. Kodwa-ke, ngenxa yomjikelezo omude wokulethwa, intengo ephezulu, ukunikezwa kwezingxenye ezisele ngaphambi kwesikhathi kanye nesevisi engafanele yemishini engenisiwe, abasebenzisi abaningi abangaba khona bayadangala. Njengamanje, amabhizinisi amaningi asekhaya nawo aseqalile ukukhiqiza imishini yokumba idwala le-hydraulic, kodwa izingxenye zayo eziyinhloko—imishini yokumba idwala le-hydraulic empeleni ingeniswa, ayinakho ukuncintisana okuyinhloko. Ngakho-ke, kunesidingo esiphuthumayo sokuba amabhizinisi asekhaya enze ukuthuthukiswa kwemishini yokumba idwala le-hydraulic ephelele ngokushesha okukhulu.
Njengomkhiqizi ochwepheshe wemishini yokumba amatshe kanye neyokumba, iKaishan inesistimu ephelele yokucubungula nokukhiqiza imishini, imishini yokucubungula imishini yekilasi lokuqala, imishini yokwelapha ukushisa kanye nezindawo zokuhlola ikhwalithi, ithimba lochwepheshe nabachwepheshe abasezingeni eliphezulu, futhi lihlonyiswe ngokugcwele ngemishini yokumba egcwele ye-hydraulic. Amandla okucubungula, ukuhlanganisa kanye nenkonzo yemakethe yemishini yamatshe, kuyilapho iWuhan Dihaizhuo Drilling Technology Co., Ltd. isikhathi eside ithembele eqenjini lobuchwepheshe eliholwa nguSolwazi Li Yangeng ovela kwi-Institute of Rock Drilling Machinery, i-China University of Geosciences (Wuhan), futhi linemishini yokumba egcwele ye-hydraulic kanye nemishini yokumba. , imishini yokumba amatshe angaphezulu kanye nemishini yokumba amatshe ye-hydraulic kanye neminye imikhiqizo yokuklama nokukhiqiza ubuchwepheshe. Ngakho-ke, ngemva kokuba iZhejiang Kaishan Co., Ltd. ithathe izintambo, lezi zinkampani ezimbili zihlangene futhi zagcwalisa izinzuzo zomunye nomunye, zihlonyiswe ngokugcwele ngobuchwepheshe kanye nezimo zokuthuthukisa imishini yokumba amatshe egcwele ye-hydraulic. Njengamanje, ukuthuthukiswa kochungechunge lwemikhiqizo efana nemishini yokumba amatshe egcwele ye-hydraulic kanye nemishini yokumba amatshe ye-hydraulic kuyaqhubeka futhi kuzofakwa emakethe maduze. Ngesikhathi esifanayo, ngamandla obuchwepheshe e-China University of Geosciences, sizoqhubeka nokuzinikela ocwaningweni lobuchwepheshe lwemishini yokumba amatshe ethuthukisiwe njengemishini yokumba i-methane eboshwe ngamalahle, imishini yokumba igesi ye-shale kanye nemishini yokumba imithombo yamanzi ejulile kakhulu, futhi sithuthukise ngamandla imishini yokumba nokukhipha amandla esebenza kahle, ehlanzekile, ephephile futhi engajwayelekile, sizimisele ukuhlangabezana ngokugcwele nezidingo zabasebenzisi "ngekhwalithi yemikhiqizo engeniswayo, amanani athandwayo kanye nezinsizakalo ezifika ngesikhathi nezicatshangelwe kahle". Yenza iminikelo efanele emnothweni we-carbon ephansi.
Isikhathi sokuthunyelwe: Juni-09-2023
