Mwube Ọwara nwere ihe arụrụ arụ, dị mma, ntụkwasị obi na arụrụ arụ

Owuwu ọwara a na-abụbu ọnụ ọgụgụ kasị elu nke ọrụ owuwu, ọ na-esikwa ike ịrụ ya. Tupu afọ 1960, a na-eji ngwakọta nke mkpọpu mmiri na ịgbawa ọkụ na-arụ ọwara. Ọdịmma nke usoro a doro anya nke ọma, amaghi nchekwa nke mgbawa, a na-ebute oke mmetọ, na ọdịdị ọwara mgbawa na-adịghị agbanwe agbanwe na enweghị ike ịchịkwa ya nke ọma. Ka afọ ndị 1960 gachara, ọkwa ọwara arụrụ arụ arụrụ arụ ka emelitere nke ukwuu. Ojiji nke nkụnye eji isi mee ihe agbanweela usoro mkpọpu na mgbawa nke ọwara. N'oge a, akụrụngwa kachasị mma na-etinye aka na injinia ọwara, na onye na-egbutu nkụ na ngwaahịa nkume nke gburugburu Yichen nwere ọmarịcha arụmọrụ n'ịrụ ụlọ ọwara.

Ọwara Milling na Yichen Drum Cutter

Ihe owuwu nke onye na-egbutu ịgbà bụ ihe ziri ezi ma na-eduzi ya site na teknụzụ hydraulic. Ezé ndị na-egbu egbu na drum onye na-egbu ihe na-adaba n'elu ebe a na-ewu ụlọ ma na-egbutu ihe mgbochi ụwa na nkume dị ka ọkpụkpụ, na-enye usoro ihe owuwu ọhụrụ na akụ na ụba maka igwu ala ọwara. N'ihe dị ka Ọktoba 2010, igwe igwe na-egwe ọka na Yichen abụrụla nke ọma na injinia ọwara.

Na Hutubi, Shaanxi, Maazị Li na nwa ya nwoke nwetara ọrụ nke igwu olulu mmiri dị mita 6 n'ịdị elu * 5 n'obosara. Mazị Li gbanwere ọganihu nke ihe gwupụta Hitachi 200 ya ka ọ bụrụ ogwe aka kwụ ọtọ wee tinye onye na-egbutu drum YF-20RW na gburugburu Yichen maka igwu ala ọwara. N'ihe banyere nkume ájá, nkume sedimentary na nkume silty dị n'ime ọwara ahụ, ọsọ ịkwọ ụgbọala nke onye na-egbu ihe dị ihe dị ka 10m kwa ụbọchị, na-egwe ọka dị nnọọ elu. Site n'enyemaka nke Yichen drum cutter, arụchara ọrụ ahụ n'ime ụbọchị 40, na-ebelata oge owuwu nke ukwuu.

Yichen Rock Saw nwere ike ịnagide mbelata ihu ọwara n'ụzọ dị mfe

N'oge ọwara mmiri, a na-ezute ihu okwute siri ike mgbe ụfọdụ. N'ihi ike siri ike nke ukwuu, iji onye na-egbu ihe na-eme ihe enweghị ike izute ọrụ achọrọ. N'oge a, a ga-ahọrọ nkume nkume maka ịkpụ. A na-eji ihe diamond sịntetị eme ihe, nke zuru ezu iji merie nkume siri ike. A ga-enyocha usoro na omimi nke ịwa osisi dịka ọnọdụ dị iche iche nke nkume ahụ si dị na atụmatụ ihe owuwu ahụ ga-ekpebi.

N'iji ọrụ ọwara Xiamen dị na mpaghara Fujian dịka ọmụmaatụ, okporo ụzọ ụgbọ okporo ígwè China zutere ihu ọwara granite n'oge a na-egwupụta ihe, ya mere, ndị na-ewu ụlọ na-etinye Yichen YS-20SS na 20 ton excavator maka ịcha ọrụ, ma jiri hama na-akụtu ya mgbe e gbuchara ya. ka ọ ghọta na gwupụtatụrụla nke ihu nkume siri ike.

—â€Mwube Ọwara nwere ihe arụrụ arụ, dị mma, ntụkwasị obi na arụrụ arụ