Zhejiang Kaishan Co., Ltd. parizvino ndiyo kambani huru mukugadzira mabhora ematombo anopfungaira pasi rose. Ndiyo kambani ine musika wepamusoro wemidziyo yekuchera nekuchera matombo akadai semuchina unobururuka pasi, mabhora ekuchera pasi, uye maturusi anobururuka pasi. China University of Geosciences (Wuhan) iyunivhesiti yedzidzo. Iyunivhesiti yenyika iri pasi peBazi reZvekunze. Ndiyo yunivhesiti yemapurojekiti ekuvaka e "211 Project" uye "985 Advantageous Discipline Innovation Platform". Ine mapurojekiti maviri epamusoro-soro enyika e geology, zviwanikwa zve geology uye geology engineering. Ine hunyanzvi hwakawanda uye ruzivo.
Musi wa24 Chikumi gore rino, China University of Geosciences (Wuhan) yakagadzira bhodhi revatungamiriri, uye Kaishan Group yakava mutungamiriri webhodhi rekutanga revatungamiriri. Zambuko rekushandira pamwe nekusimudzira kwakafanana. Mazuva mashoma apfuura, nerutsigiro rwakasimba rweMutungamiriri Wang Yanxin weChina University of Geosciences, Zhejiang Kaishan Co., Ltd. yakabudirira kutenga 51% yemasheya eWuhan Dihaizhuo Drilling Technology Co., Ltd., kambani iri pasi peChina University of Geosciences (Wuhan), nokudaro ikava muridzi wekambani ine migove mikuru uye ine masheya eWuhan Dihaizhuo Drilling Technology Co., Ltd., iyo inogadzira zvigadzirwa zvakawanda zvakaita sema hydraulic road drilling rigs, ma mining rigs, ma surface rock drilling rigs uye ma hydraulic rock drills. Kuti kuwedzere kutsvagisa tekinoroji yemigodhi uye kukurumidzisa michina yekuchera matombo yepamusoro, hwaro hwakanaka hwaiswa hwekuvandudza.
Kubva Montabet wekuFrance paakabudirira kugadzira chibooreso chekutanga che hydraulic rock drill pasi rose muna 1970, Secoma wekuFrance naIngersoll Rand vekuUnited States, Atlas wekuSweden naTom Rock wekuFinland, Furukawa wekuJapan neToyo Corporation yekuJapan vakagadzirawo ma hydraulic rock drills akatevedzana muna 1970, 1973, na1977, izvo zvakaita kuti pave nekugadzirwa kwema hydraulic rock drilling rigs uye zvakagadzira nguva itsva ye hydraulic rock drilling. Makore anopfuura makumi mana ekushanda akaratidza kuti: 1) Midziyo ye hydraulic rock drilling inoshandisa mafuta ane simba rakawanda, uye simba rekushandisa simba rakakwirira, rinosvika kupfuura 50%, uye kushandiswa kwesimba kunongova 1/2-1/4 ye pneumatic rock drills dzakafanana; 2) ine kushanda kwepamusoro kwe rock drilling, kazhinji 1-1.7m/mim, nepo pneumatic rock drill iri 0.2-0.5m/mim chete; 3) Nzvimbo yekushanda yavandudzwa zvikuru, uye ruzha rwekuchera matombo rwakaderera ne10%-15%. Guruva, mhute yemafuta, kuona zvakanaka, 4) zvinogona kuita kuti basa rishande otomatiki, simba rekushanda rive shoma; 5) mhedzisiro yakanaka yekuchera, inogona kugadzirisa simba rekurova zvichienderana nemamiriro ematombo, haingogone kuderedza kuvharika kwematombo chete, asiwo inoita kuti kuchera matombo kuite nekukurumidza. Naizvozvo, michina yekuchera matombo yakazara nehydraulic inoshandiswa zvakanyanya mukuchera migodhi, kuchera migwagwa uye kuvaka mainjiniya muEurope, America, Australia, Russia, Japan, South Korea nedzimwe nyika.
MunaGunyana 1980, nyika yangu yakatanga kuongorora simbi yekuchera matombo yehydraulic wheel-rail yakagadzirwa neyaimbova Central South Institute of Mining and Metallurgy uye simbi yekuchera matombo yehydraulic yakagadzirwa neChangsha Research Institute of Mining and Metallurgy kuXiangdong Tungsten Mine. Makambani, masangano ekutsvagisa, makoreji nemayunivhesiti zvakakonzera kuwedzera kukuru mukugadzirwa kwesimbi dzekuchera matombo yehydraulic, asi dzakaparadzwa imwe mushure meimwe nekuda kwetekinoroji yekugadzira hydraulic, tekinoroji yekuvharira hydraulic, zvinhu zvakakosha zvezvikamu, michina yekugadzira uye mazinga ekushanda, uye mazinga ehunyanzvi evashandi vekushandisa nekuchengetedza akaderera. China University of Geosciences (Wuhan) Rock Drilling Machinery Research Institute Purofesa Li Yangeng nevamwe nyanzvi vari kuramba vachiita tsvakurudzo. Nhasi, makore anopfuura makumi matatu apfuura, uye zvakanakira zvesimbi dzekuchera matombo yehydraulic, zvakaita sekuchengetedzeka nekumhanya, kuchengetedza simba nekuchengetedzwa kwezvakatipoteredza, uye kushanda nesimba kushoma, zvave kuzivikanwa uye kugamuchirwa nesangano. Kune simbi dzekuchera matombo dzehydraulic dzakawanda dzinobva kunze kwenyika, uye dziri kutsiva zvishoma nezvishoma simbi dzekuchera matombo dzepneumatic uye simbi dzekuchera dziri pasi pegomba. uye michina yekuchera matombo pasi pegomba, zvichiratidza kuti nguva yekugadzirwa kwemichina yekuchera matombo emumba yasvika. Zvisinei, nekuda kwenguva refu yekutumira, mutengo wakakwira, kuwanikwa kwezvikamu zvisina kufanira uye kushandiswa kwemidziyo inopinzwa kunze kwenguva isati yakwana, vazhinji vanogona kushandisa havachadiwi. Parizvino, mabhizinesi mazhinji emumba atangawo kugadzira michina yekuchera matombo ehydraulic, asi zvikamu zvayo zvikuru—michina yekuchera matombo ehydraulic inopinzwa kunze kwenyika, isina makwikwi makuru. Saka, pane chikonzero chekukurumidzira chekuti mabhizinesi emumba aite kuvandudza michina yakazara yekuchera matombo ehydraulic nekukurumidza sezvinobvira.
Semugadziri wehunyanzvi hwekugadzira michina yekuchera matombo nekuchera, Kaishan ine sisitimu yakakwana yekugadzira nekugadzira michina, michina yekugadzira michina yepamusoro-soro, michina yekurapa kupisa uye nzvimbo dzekuongorora mhando, timu yevanamakanika vepamusoro-soro nevanochera, uye yakashongedzerwa zvizere nemidziyo yekuchera yehydraulic. Kugona kwekugadzira, kuunganidza uye kushanda pamusika kwemidziyo yematombo, nepo Wuhan Dihaizhuo Drilling Technology Co., Ltd. yagara ichivimba nechikwata chehunyanzvi chinotungamirwa naProfessor Li Yangeng kubva kuInstitute of Rock Drilling Machinery, China University of Geosciences (Wuhan), uye ine michina yekuchera yehydraulic yakazara nemidziyo yekuchera, michina yekuchera yematombo epamusoro nemidziyo yekuchera yehydraulic nedzimwe tekinoroji yekugadzira nekugadzira zvigadzirwa. Saka, mushure mekunge Zhejiang Kaishan Co., Ltd. yatora kutonga, makambani maviri aya akabatana uye akawedzera zvakanakira zveumwe neumwe, akashongedzerwa zvizere netekinoroji nemamiriro ekugadzira michina yekuchera yematombo ehydraulic yakazara. Parizvino, kugadzirwa kwezvigadzirwa zvakasiyana-siyana zvakaita semidziyo yekuchera yematombo ehydraulic yakazara nemidziyo yekuchera yematombo ehydraulic kuri kufamba zvakanyanya uye kuchaiswa pamusika munguva pfupi iri kutevera. Panguva imwe chete, nesimba rehunyanzvi reChina University of Geosciences, ticharamba tichizvipira kutsvagurudzo yehunyanzvi hwemichina yepamusoro yekuchera matombo yakadai semichina yekuchera methane yakacherwa nemarasha, michina yekuchera gasi reshale uye michina yekuchera mvura yakadzika zvakanyanya, uye kugadzira nesimba michina yekuchera nekuchera simba inoshanda, yakachena, yakachengeteka uye isingawanzoitiki, tinoda kusangana zvizere nezvinodiwa nevashandisi ne "mhando yezvigadzirwa zvinounzwa kunze kwenyika, mitengo yakakurumbira uye masevhisi akakodzera uye ane hanya". Ita mipiro yakakodzera kuhupfumi husina kabhoni yakawanda.
Nguva yekutumira: Chikumi-09-2023
