Ihe nkedo Monolithic-Coal Mine Akụrụngwa-Groove etiti, emere na igwe nkedo.
Nkọwa
Oghere dị n'etiti bụ akụkụ kachasị mkpa nke ihe na-ebufe scraper, ọ bụkwa isi ihe na-ebufe ihe mkpofu na-ebufe coal na ihe ndị ọzọ. Dị ka usoro mmepụta, e nwere ụdị abụọ: welded etiti uzo na nkedo n'etiti uzo. A na-emepụta oghere etiti nkedo site na teknụzụ nkedo monolithic.
Gravity casting refers to the process of injecting molten metal into a mold under the action of the earth's gravity, also known as casting. Gravity casting in a broad sense includes sand casting, metal casting, investment casting, mud casting, etc.; gravity casting in a narrow sense refers specifically to metal casting.
Emepụtara ngwaahịa a dị n'elu site na nkedo ike ndọda site na teknụzụ nkedo monolithic
Ụlọ ọrụ nkedo anyị nọ n'ọkwá kachasị elu n'ahịa igwe na-egwupụta coal, na-ekpuchi ihe dịka 45000 square mita. Anyị nwere ike ịmepụta nkedo ígwè carbon na alloy ígwè nkedo na unit arọ ya site na 20Kgs ruo 10000Kgs. Ihe nkedo a na-emepụta kwa afọ bụ tọn 20000 nke nkedo ígwè, tọn 300 nke nkedo aluminom. Ebupụla ngwaahịa na mba iri dị ka America, Britain, Vietnam, Bangladesh, Australia, Turkey na ndị ọzọ.
Nlele ụlọ ọrụ anyị:
zụta ọkpọkọ nkedo
nkedo igbapu ọkpọkọ
nkedo ductile ígwè ọkpọkọ
nkedo ígwè conduit
ihe nkedo igbapu ọkpọkọ maka ọrịre
nkedo ígwè kpo oku ọkpọkọ
cast iron outside diameter
ihe nkedo mmiri isi ọkpọkọ
nkedo ígwè centrifugal
centrifugal nkedo ígwè ọkpọkọ












