Nuhou Hui
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Ka Manawa Mau Loa o na Copper Ingots: Mai Ka Hana Hana Kahiko a hiki i na Hoohana Hou
I loko o nā moʻolelo o ka mōʻaukala kanaka, ua paʻa ke keleawe i kahi kūlana kūikawā ma muli o kāna mau waiwai kupaianaha a me nā ʻano hana like ʻole.ʻO kekahi o nā ʻano ʻoi loa o ka hoʻohana ʻana i ke keleawe, ʻo ia ka hana ʻana i nā ingots keleawe - paʻa, ʻāpana ʻāpana ʻāpana o kēia metala versatile i lawelawe ʻia ma ke ʻano he ...Heluhelu hou aku -
ʻO ke ʻano wili keleawe?
ʻO ke kuʻi ʻana o nā paipu keleawe he mea nui loa ia o ka hana ʻana a me ka hoʻohana ʻana i nā paipu keleawe.I loko o ia hana maʻamau, hiki pinepine mai nā pilikia liʻiliʻi.Pehea mākou e weld ai i ka paipu keleawe, hōʻike ʻia kahi hana maʻalahi ma aneʻi i kēia lā.(1) Hoʻomākaukau mua Ma mua o ka wili, ʻo ia ...Heluhelu hou aku -
Ka hoʻohana ʻana i nā lāʻau keleawe
ʻO ke koʻokoʻo keleawe he huahana metala maʻamau i loaʻa i kahi hui o ʻelua mau mea, keleawe a me ka zinc.Hoʻohana nui ʻia ia i nā ʻano ʻano like ʻole, no ka mea, he mau ʻano mechanical maikaʻi kona, conductivity uila a me ka pale ʻana i ka corrosion, no laila he mea nui ia i ke ola o kēlā me kēia lā a me ka hana ʻoihana.&nb...Heluhelu hou aku -
ʻO ka pepa keleawe phosphor tin: ka hui kūpono o ka moʻomeheu a me ka wā hou
I nā makahiki i hala iho nei, ua loaʻa i kahi ʻano mea keleawe hou i kapa ʻia ʻo tin phosphor bronze sheet i loaʻa i ka nānā nui a me ka noi.Hoʻokumu ʻia ka pepa keleawe phosphor tin ma ka hoʻohui ʻana i nā mea tin a me nā mea phosphorus ma ke kumu o ke keleawe kuʻuna, a loaʻa i ka hoʻomaikaʻi maikaʻi ʻana i ka hana e...Heluhelu hou aku -
Ke Kaʻina Hana Hana Hoʻomāliʻi o ka Oxygen-Free Copper Strip
ʻO ke kaʻina hana annealing o ka oxygen-free copper strip he kaʻina hana koʻikoʻi, hiki ke hoʻopau i nā hemahema o ke kino i loko o ke kaula keleawe a hoʻomaikaʻi i nā waiwai mechanical a me ka conductivity uila o ke kaula keleawe.ʻO ka ʻōnaehana kaʻina hana annealing oxygen-free copper strip ...Heluhelu hou aku -
High-maemaʻe electrolytic keleawe pālahalaha
Ma ke ʻano he huahana keleawe koʻikoʻi, ʻo ka uea palahalaha keleawe he mea metala maʻamau i ka hana ʻoihana.No ka mea ʻo ka mea i hoʻohana ʻia he keleawe electrolytic maʻemaʻe kiʻekiʻe, ʻo ka conductivity maikaʻi loa a me ka pale ʻana i ka corrosion o ka uea palahalaha keleawe e kaulana ai.Heluhelu hou aku -
Kaʻina hana o ke keleawe foil
ʻO Copper Foil kahi ʻāpana keleawe lahilahi i hoʻohana ʻia i nā mea insulating, nā mea uila a me nā mea hoʻonani.Hoʻohana nui ʻia ʻo Copper foil no ka maikaʻi o ka uila a me ka thermal conductivity a me ka pale ʻana i ka corrosion.Eia ke kaʻina hana o ka copper foil.ʻO ka hana mua ke koho c...Heluhelu hou aku -
Kaʻina wiliwili o ka paipu keleawe
ʻO ka mea mua, ʻo ka ʻili o ka paipu keleawe kiʻekiʻe e hana i kahi papa pale paʻakikī, ʻaʻohe mea inā he momona, carbohydrates, bacteria a me nā germs, nā wai ʻino, oxygen a i ʻole nā kukui ultraviolet, ʻaʻole hiki ke hele i loko, ʻaʻole hiki. e hoʻohaumia i ka maikaʻi o ka wai, a hiki i nā parasites ke...Heluhelu hou aku -
Hoʻohana maʻamau o nā ʻano hana hoʻonaninani keleawe
ʻO ka angle keleawe he mea maʻamau maʻamau o nā mea hana hale metala, a he ākea ka nui o nā noi i ka hoʻonaninani kūloko.Ma ka hiʻohiʻona hoʻonani maoli, he hana maʻamau ia e hoʻopilikino i ke kihi keleawe e like me nā pono.Maanei e kūkākūkā mākou i nā mea hoʻonaninani keleawe ...Heluhelu hou aku -
Ke koho ʻana i ka hana annealing no ka pepa keleawe
ʻO ka mahana hoʻololi o ka pae keleawe o ka pepa keleawe mai α→α+ ε ma kahi o 320 ℃, ʻo ia hoʻi, ʻoi aku ka kiʻekiʻe o ka mahana wela ma mua o 320 ℃, ʻo ke ʻano he hoʻolālā hoʻokahi-phase, a hiki i ka wela i 930 ℃ a i ʻole ke ʻano o ka pae wai. e noʻonoʻo ana i ka hoʻohana ʻana i nā mea hana, ke ʻano o ka oxidation o ka wor...Heluhelu hou aku -
ʻO ke kalai ʻana i ka pepa keleawe a me nā mea e pono ai ke nānā
Ke hoʻohālikelike ʻia me ka polishing mechanical a me ka polishing electrochemical, ʻaʻole pono ka poli kemika o ke keleawe i ka uila a me nā mea hana e kau ana.No laila, hiki iā ia ke poni i ka pepa keleawe i kālai ʻia me ke ʻano paʻakikī, a ʻoi aku ka maikaʻi o ka hana.Loaʻa ka ʻili kukui e ka polishin kemika...Heluhelu hou aku -
Ke kau nei i nā koi no ke kaula keleawe
ʻO ke keleawe keleawe i mea e hoʻokō ai i nā koi o ka pale alapine kiʻekiʻe, i ka manawa like, akā i mea e kaulike ai i ka volta o ka mana mana, e hoʻemi i ka ʻokoʻa voltage, e hoʻemi i ke kūʻē ʻana o ka loop grid power, pono mākou i nā lako lua. hoʻopaʻa paʻa keleawe kūikawā ...Heluhelu hou aku