Zhejiang Kaishan Co., Ltd bụ ugbu a na-emepụta nnukwu pneumatic rock drills n'ụwa. Ọ bụ ụlọ ọrụ nke nwere oke ahịa ahịa nke ikpo okwute na akụrụngwa na-egwupụta akụ dị ka igwe na-egwupụta ala, igwe mgbawa ala, na ngwa pneumatic. Mahadum China nke Geosciences (Wuhan) bụ agụmakwụkwọ Ọ bụ mahadum isi obodo ozugbo n'okpuru Ministry of Foreign Affairs. Ọ bụ mahadum nke mba "211 Project" na "985 bara uru ịdọ aka ná ntị Innovation Platform" ewu oru ngo. Ọ nwere ọzụzụ isi ọkwa mbụ nke mba abụọ nke geology, akụrụngwa ala na injinia ala. Nwere akụ na ụba nke teknuzu rụzuru na ahụmahụ.
Na June 24 nke afọ a, Mahadum China nke Geosciences (Wuhan) hiwere otu ndị isi ụlọ ọrụ, na Kaishan Group ghọrọ onye isi ngalaba nke kọmitii mbụ nke ndị isi. Akwa nke imekọ ihe ọnụ enyi na mmepe nkịtị. Ụbọchị ole na ole gara aga, site na nkwado siri ike nke Onye isi ala Wang Yanxin nke Mahadum Geosciences nke China, Zhejiang Kaishan Co., Ltd. nwetara nke ọma 51% nke mbak Wuhan Dihaizhuo Drilling Technology Co., Ltd., onye enyemaka nke Mahadum China nke China. Geosciences (Wuhan), si otú a bụrụ onye nwe ụlọ ọrụ kacha ukwuu na ụlọ ọrụ na-ejide Wuhan Dihaizhuo Drilling Technology Co., Ltd., nke na-emepụta usoro dị iche iche dị ka igwe na-egwupụta okporo ụzọ hydraulic zuru ezu, ihe ndị na-egwupụta ihe, ihe ndị na-egwupụta nkume na hydraulic. egwu egwu. Iji mee nchọpụta teknụzụ na-egwupụta akụ na-emewanyewanye ma mee ngwa ngwa ngwa mgbawa nkume dị elu E tinyela ezigbo ntọala maka mmepe.
Ebe ọ bụ na Montabet nke France rụpụtara ihe mgbawa mmiri nke mbụ n'ụwa na 1970, Secoma nke France na Ingersoll Rand nke United States, Atlas nke Sweden na Tom Rock nke Finland, Furukawa nke Japan na Toyo Corporation nke Japan rụpụtakwara ihe egwuregwu hydraulic n'usoro n'afọ 1970. , 1973, na 1977, bụ nke mere ka e nwee mmepe nke ngwungwu hydraulic zuru oke ma mepụta oge ọhụrụ nke ngwá ọrụ hydraulic zuru oke. Ihe karịrị afọ 40 nke omume egosila na: 1) Ngwá ọrụ na-egwupụta nkume hydraulic zuru oke na-eji mmanụ dị elu dị ka ike, na ọnụ ọgụgụ ntinye ike dị elu, na-eru ihe karịrị 50%, na ike oriri bụ naanị 1 / 2-1. / 4 nke yiri pneumatic rock drill; 2) nwere arụmọrụ mgbapu nkume dị elu, n'ozuzu 1-1.7m / mim, ebe ụda nkume pneumatic bụ nanị 0.2-0.5m / mim; 3) A na-emeziwanye ebe ọrụ na-arụ ọrụ nke ọma, na ụda mkpọtụ nkume bụ 10% -15% ala. Uzuzu, alụlụ mmanụ, visibiliti dị mma, 4) nwere ike ịghọta ọrụ akpaka, ike ọrụ ọkụ; 5) mmetụta dị mma nke mkpọpu mmiri, nwere ike gbanwee ike mmetụta dị ka ọnọdụ nkume ahụ si dị, ọ bụghị nanị na ọ ga-ebelata jamming, kamakwa hụ na ọ kacha mma ikpo ọkụ nkume. Ya mere, a na-eji ngwá ọrụ olulu mmiri hydraulic zuru ezu na-egwupụta akụ, ngwupụta okporo ụzọ na ihe owuwu injinịa na Europe, America, Australia, Russia, Japan, South Korea na mba ndị ọzọ.
Na Septemba 1980, obodo m buru ụzọ tụle igwe mgbapu igwe kwụ otu ebe ụgbọ okporo ígwè hydraulic nke ụlọ ọrụ mbụ Central South Institute of Mining and Metallurgy mere na hydraulic rock drill nke Changsha Research Institute of Mining and Metallurgy mere na Xiangdong Tungsten Mine. Ụlọ ọrụ, ụlọ ọrụ nyocha, kọleji na mahadum kpalitere mmụba n'ime mmepe nke hydraulic rock drills, ma a gbasasịa ha n'otu n'otu n'ihi nkà na ụzụ hydraulic design technology, hydraulic sealing technology, isi akụkụ ihe, mmepụta ngwá ọrụ na usoro nhazi, na obere nkà na ụzụ ọkwa. nke eji na mmezi ndị ọrụ. Mahadum China nke Geosciences (Wuhan) Rock Drilling Machinery Research Institute Prọfesọ Li Yangeng na ndị ọkachamara ole na ole na-anọgidesi ike na nyocha. Taa, ihe karịrị afọ 30 agafeela, na uru nke akụrụngwa akụrụngwa hydraulic rocking, dị ka nchekwa na ọsọ ọsọ, nchekwa ike na nchekwa gburugburu ebe obibi, na obere ọrụ ike, bụ nke ọha mmadụ ghọtara ma nabata ya. A na-enwewanye ihe ngwungwu nkume hydraulic na-ebubata, na ha na-eji nwayọọ nwayọọ na-edochi ihe egwu egwu pneumatic na ihe mgbapu ala. na ihe ndị na-egwupụta ihe na-egwupụta ala, na-egosi na oge opupu ihe ubi nke mmepe nke akụrụngwa akụrụngwa hydraulic nke ụlọ eruola. Otú ọ dị, n'ihi ogologo oge nnyefe, ọnụ ahịa dị elu, ngwa ngwa na-adịghị agafe agafe na ọrụ na-adịghị agwụ agwụ nke ngwá ọrụ ebubata, ọtụtụ ndị nwere ike iji ya na-ada mbà. Ka ọ dị ugbu a, ọtụtụ ụlọ ọrụ na-arụ ọrụ n'ime ụlọ amalitelakwa imepụta akụrụngwa akụrụngwa hydraulic rocking, mana isi ihe mejupụtara ya - igwe na-egwupụta nkume hydraulic na-ebubata n'ụzọ bụ isi, enweghị asọmpi isi. Ya mere, ọ dị mkpa ngwa ngwa maka ụlọ ọrụ ụlọ ka ha malite ịmepụta ngwá ọrụ hydraulic na-egwupụta nkume ngwa ngwa ngwa ngwa.
Dị ka ọkachamara emeputa nke nkume egwu egwu egwu na Ngwuputa akụrụngwa, Kaishan nwere zuru ezu n'ibu nhazi na n'ichepụta usoro, klaasị mbụ n'ibu nhazi ngwá ọrụ, okpomọkụ ọgwụgwọ ngwá na àgwà nnyocha ụlọ ọrụ, a otu nke elu-edu technicians na technicians, na n'ụzọ zuru ezu kwadebere na. akụrụngwa akụrụngwa hydraulic zuru ezu. The nhazi, mgbakọ na ahịa ọrụ ike nke nkume ngwá ọrụ, mgbe Wuhan Dihaizhuo Drilling Technology Co., Ltd. ogologo oge dabeere na teknuzu otu edu nke Prọfesọ Li Yangeng si Institute of Rock Drilling Machinery, China University of Geosciences (Wuhan) . ma nwee igwe na-egwu mmiri hydraulic zuru oke na ihe ngwuputa ihe. , igwe na-egwupụta ihe n'elu nkume na nkume hydraulic na ihe ndị ọzọ na-emepụta na nkà na ụzụ mmepụta ihe. Ya mere, mgbe Zhejiang Kaishan Co., Ltd. weghaara njikwa, ụlọ ọrụ abụọ ahụ ejikọtala ọnụ ma kwadoro uru nke ọ bụla ọzọ, kwadoro nke ọma na nkà na ụzụ na ọnọdụ iji mepụta ngwá ọrụ hydraulic zuru oke. Ka ọ dị ugbu a, mmepe nke ngwaahịa dị iche iche dị ka igwe na-egwu mmiri na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka ọ bụrụ na a ga-etinye ya n'ahịa n'oge na-adịghị anya. N'otu oge ahụ, na nkà na ụzụ ike nke China University of Geosciences, anyị ga-anọgide na-etinye onwe anyị na nkà na ụzụ nnyocha nke elu nkume mkpọpu ngwá ọrụ dị ka coalbed methane mkpọpu igwe, shale gas na-egwupụta ihe na ultra-miri miri emi mmiri olulu mmiri. ma na-arụsi ọrụ ike na-arụ ọrụ nke ọma, dị ọcha, nchekwa na ihe na-adịghị ahụkebe ike na-egwupụta ihe na mmepụta ihe, anyị dị njikere iji gboo mkpa nke ndị ọrụ na "ịdị mma nke ngwaahịa ndị a na-ebubata, ọnụ ahịa ndị a ma ama na oge na-eche echiche ọrụ". Nye onyinye kwesịrị ekwesị maka akụ na ụba carbon dị ala.
Oge nzipu: Jun-09-2023
