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Hoʻohana i ke keleawe kūikawā
I mea e hoʻokō ai i nā koi o ka hana ʻana i nā ʻāpana ʻāpana, hoʻohana nui ʻia i ka ʻoihana e hoʻohui i nā mea hoʻohui i ke keleawe e hana i nā ʻāpana keleawe me nā waiwai i hoʻonui ʻia.ʻO Brass he keleawe keleawe me ka zinc ma ke ʻano he mea hoʻohuihui nui, nona nā waiwai mechanical maikaʻi a maʻalahi ke pr ...Heluhelu hou aku -
Nā Pōmaikaʻi Hana o nā Alloy Copper Cast
1. Nā hiʻohiʻona kaʻina hana: ʻO ka hapa nui o nā ʻāpana keleawe he nui ka emi ʻana, pono e mālama ʻia ke kaʻina paʻa i ka wā o ka hoʻolei ʻana e hoʻōki i ka hoʻokumu ʻana o nā lua shrinkage.ʻO ke keleawe keleawe maikaʻi i hoʻoheheʻe ʻia i loko o ke kūlana wai, ʻaʻole e hoʻopau ʻia ke kahe ʻana i ka wā e ninini ana....Heluhelu hou aku -
He aha nā ala e ʻike ai i ke keleawe maʻemaʻe
1. E nānā i ka paʻakikī: ʻoi aku ka kiʻekiʻe o ka nani o nā mea keleawe keleawe, ʻoi aku ka palupalu o ke ʻano a me ke keʻokeʻo a me ka maʻalahi o ka ʻili.Lawe nā mea hana keleawe keleawe i nā kūpeʻe keleawe ma kahi o 60 grams ma ke ʻano he laʻana.Inā huki ʻia lākou e ka lima, ʻaʻohe elasticity, a ʻo kā lākou fineness e pili ana ...Heluhelu hou aku -
Ka hoʻohana ʻana i ka beryllium copper alloy i loko o ka pahu kaʻa
ʻO ka hopena o ka hoʻohana ʻana i ka beryllium copper alloy i loko o ke kaʻa make ʻO ka hana stamping o ka panel kaʻa kekahi o nā kaʻina hana nui ʻehā o ka hana kaʻa, a ʻo ia ka loulou mua i ka hana kino.ʻO ka pae maikaʻi o nā ʻāpana stamping e kau i ke kumu no ka q ...Heluhelu hou aku -
No ke aha i koho ai ka nui o nā mea hana ʻeleʻele i ke keleawe beryllium?
I kēia mau lā, ua hoʻomaka ka nui o nā mea hana mold plastic e hoʻohana i nā mea hoʻoheheʻe keleawe beryllium.Ma waena o nā mea metala, he aha ka mea e kaulana ai ka beryllium keleawe?He aha ke ʻano o nā hiʻohiʻona e kū ai?Malia paha ʻaʻole ʻike ka poʻe he aha ke ʻano metala beryllium copp...Heluhelu hou aku -
He aha nā ʻano koho mea no nā ʻāpana keleawe keleawe?
He maikaʻi ka hana ʻana o Brass a hoʻohana pinepine ʻia no ka ʻoki ʻana i nā mea pono like ʻole.Ma waena o lākou, ʻo ka mea keleawe i hoʻohana nui ʻia i ka ʻoki ʻana ʻo ia ke keleawe Pb.Loaʻa i ke keleawe kepau ke kemika maikaʻi loa, ke kino, ka mīkini a me ka ʻoki manuahi, a ʻo ia ka mea hoʻohana nui loa ...Heluhelu hou aku -
Na Waiwai Kemika o ke keleawe Lead-Free
He kiʻekiʻe ka maikaʻi o ke keleawe alakaʻi ʻole, ʻaʻole hiki ke hoʻololi i ka hydrogen i ka wai, a maikaʻi loa ka pale ʻana i ka corrosion i ka lewa, ka wai maʻemaʻe, ka wai kai, ka waika non-oxidizing, ka alkali, ka paʻakai paʻakai, ka mea ʻawaʻawa kūlohelohe a me ka lepo, akā maʻalahi ke keleawe oxidized, i ka wā i nui ka mahana ...Heluhelu hou aku -
Koho ana i ke kaʻina hana hoʻohui no ka Pepa keleawe keleawe
1. ʻO ka mahana wela, ka manawa paʻa a me ke ʻano hoʻomaha: ʻO ka mahana hoʻololi o ka pā keleawe keleawe mai α→α + ε ma kahi o 320 ℃, ʻo ia hoʻi, ʻoi aku ka kiʻekiʻe o ka mahana wela ma mua o 320 ℃, a ʻo kona ʻano he hoʻokahi- ka hoʻolālā pae, a hiki i ka wela ʻana i ka 930 ʻO ke ʻano o ka pae wai a...Heluhelu hou aku -
Pehea e pale ai i nā hemahema mai ka pā keleawe keleawe
Hōʻike nui ʻia nā hemahema o ka pā keleawe keleawe i ka hoʻolālā kūpono ʻole o ka hoʻolei ʻana, nā kihi ʻoi, a ʻokoʻa loa ka mānoanoa o ka pā o ka hoʻolei ʻana;ʻaʻole maikaʻi ka hoʻi hope ʻana o ke one mold (core);ua wela hapa ka poni;kiʻekiʻe ka wela o ka ninini ʻana;Prem...Heluhelu hou aku -
Kuʻi ʻana ma waena o ka pā keleawe a me ke kila
He kūpaʻa loa ka pā keleawe keleawe i ka corrosion i ka lewa, ka wai kai, ka wai hou a me ka mahu, a hoʻohana nui ʻia i nā paila mahu a me nā ʻāpana moku moana.He nui ka laulā paʻa o ka pā keleawe, a he koʻikoʻi ka hoʻokaʻawale dendrite;ʻAʻole maʻalahi ka hana ʻana i nā s concentrated ...Heluhelu hou aku -
Nā Pōmaikaʻi Hana o nā Alloy Copper Cast
ʻO ke kinikini keleawe he huila i haku ʻia me ke keleawe maʻemaʻe e like me ka matrix a hoʻokahi a i ʻole kekahi mau mea i hoʻohui ʻia.E like me ke ʻano o ka hoʻokumu ʻana i nā mea, hiki ke hoʻokaʻawale ʻia i loko o ke keleawe keleawe a me ke keleawe keleawe deformed.ʻAʻole hiki ke paʻi ʻia ka hapa nui o nā ʻāpana keleawe, e like me ke keleawe beryllium a me ...Heluhelu hou aku -
Hoʻohana nui i ke keleawe alumini i ke ola
ʻAʻole e hoʻopuka ke keleawe alumini i nā ʻulaʻula ma lalo o ka hopena, a he mea maʻamau paha ia e hana i nā mea paahana ʻole.ʻOi aku ka maikaʻi o ka thermal conductivity a me ka ʻoʻoleʻa paʻa.ʻo ia ka pōmaikaʻi o ka ʻohi ʻana i ka mea hana a pēlā aku, a ua lilo i ʻano mea hoʻoheheʻe.ʻo ia p...Heluhelu hou aku
