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Hoʻomaka ka hoʻāʻo ʻana o ka hale kila kūikawā hou o voestalpine
ʻEhā mau makahiki ma hope o kāna hana hoʻomaka ʻana, ua paʻa ka hale kila kūikawā ma ke kahua o voestalpine ma Kapfenberg, Austria.ʻO ka hale hana - i manaʻo ʻia e hana i kēlā me kēia makahiki he 205,000 tons o ke kila kūikawā, ʻo kekahi o ia mau mea he pauka metala no AM - ua ʻōlelo ʻia e hōʻike i kahi milestone ʻenehana no ...Heluhelu hou aku -
Hoʻokaʻawale kaʻina hana welding
ʻO ka welding kahi hana o ka hoʻohui ʻana i ʻelua mau ʻāpana metala ma muli o ka diffusion nui o nā ʻātoma o nā ʻāpana i hoʻopaʻa ʻia i loko o ka ʻāpana hui (weld). mea hoʻopihapiha) a i ʻole ma ke kau ʻana i ka paʻi...Heluhelu hou aku -
Hoʻokaʻawale ʻana a me ka ʻenehana hana ʻana o nā mea hoʻopili paipu kila kila
Tee, kuʻekuʻe lima, reducer mea maʻamau paipu paipu Kuhiliʻole kila kila elbows, kuhiliʻole kila hoemi, kuhiliʻole kila pāpale, kuhiliʻole kila kea, kuhiliʻole kila kea, etc. nā mea wiliwili, ...Heluhelu hou aku -
He aha nā ʻano o nā kāʻei kuhiliʻole
Ma muli o ka nui o nā mea hana e pono ai no ke kaʻina hana hydraulic bulging o ke kila kila kila, hoʻohana nui ʻia no ka hana ʻana i ke kila kila me ka mānoanoa o ka paia ma lalo o dn400 ma Kina.ʻO nā mea hana kūpono he haʻahaʻa carbon steel, haʻahaʻa haʻahaʻa kila a ...Heluhelu hou aku -
He aha ke kumu o ka paipu kila ʻeleʻele?
ʻO ka mōʻaukala o ka paipu kila ʻeleʻele ua hana ʻo William Murdock i ka holomua e alakaʻi ana i ke kaʻina hana hou o ka wili paipu.Me ka hoʻohana ʻana i nā pahu mai nā pū i hoʻolei ʻia, ua hana ʻo ia i kahi paipu hoʻomau e hoʻopuka ana i ka lanahu ...Heluhelu hou aku -
Ke kū nei ka mākeke metala honua i ke kūlana maikaʻi loa mai 2008
I kēia hapaha, ua hāʻule nā kumukūʻai kumu metala i ka pōʻino loa mai ka 2008 pilikia kālā o ka honua.I ka hopena o Malaki, ua hāʻule ke kumukūʻai LME index e 23%.Ma waena o lākou, ʻoi aku ka maikaʻi o ka hana, hāʻule i ka 38%, hāʻule nā kumukūʻai alumini ma kahi o kahi hapakolu, a hāʻule nā kumukūʻai keleawe ma kahi o ka hapalima.Thi...Heluhelu hou aku