Metala hao ʻole
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Nā ʻōpala uwea keleawe
ʻO nā ʻōpala uea keleawe he mea hoʻoheheʻe metala.ʻO ka mea nui he metala keleawe.Hoʻohana maʻamau i ka hana ʻoihana.
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Uea keleawe
ʻO ka uea keleawe he maikaʻi ka uila a me ka thermal conductivity, corrosion resistance a me ka mīkini waiwai, hiki ke welded a brazed.Loaʻa i ka emi ʻana o ka uila a me ka thermal conductivity haumia liʻiliʻi, ʻaʻole liʻiliʻi ka hopena o ka oxygen i ka uila a me ka thermal conductivity a me ka hoʻoili ʻana i nā waiwai, akā maʻalahi ke kumu o ka "maʻi hydrogen", ʻaʻole pono i ka wela kiʻekiʻe (e like me> 370 ℃) i ka hoʻohaʻahaʻa ʻana i ka hana lewa ( annealing, welding, etc.) a me ka hoʻohana.
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ʻO nā pā keleawe no ka ʻoihana a me ke kūkulu hale
ʻO nā waiwai mechanical maikaʻi, ka plasticity maikaʻi i ke kūlana wela, ka plasticity maikaʻi i ke kūlana anuanu, ka machinability maikaʻi, ka maʻalahi o ka fiber welding a me ke kuʻi ʻana, ka pale ʻana i ka corrosion.
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ʻO ke keleawe ʻoihana keleawe nā papa keleawe maʻemaʻe a me nā paipu
ʻO ka pā keleawe he ʻano o ke keleawe alakaʻi i hoʻohana nui ʻia, loaʻa nā waiwai mechanical maikaʻi, a me ka machinability maikaʻi, hiki ke kū i ka hana ʻana i ka wela a me ke anu, hoʻohana ʻia i ka ʻoki ʻana a me ka hoʻopaʻa ʻana i nā ʻāpana like ʻole, e like me nā gaskets, bushings, etc. he kiʻekiʻe ka corrosion resistance, maikaʻi mechanical properties, maikaʻi ke kaomi ʻana i ke kaomi ʻana i ke anuanu a me ka wela, hiki ke hoʻohana ʻia no nā ʻāpana kū i ka corrosion ma nā moku a me ka mahu, ka aila a me nā ʻāpana pili media a me nā conduits.
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ʻO ke keleawe maʻemaʻe keleawe pepa / pā / paipu
Loaʻa i ke keleawe ka uila a me ka thermal conductivity maikaʻi, ka plasticity maikaʻi loa, ka maʻalahi o ke kaomi wela a me ke kaomi ʻana i ke anuanu, ka nui o nā mea i hoʻohana ʻia i ka hana ʻana o ke uea, uea, pulupulu, uila uila corrosion o ke keleawe a me nā koi kūikawā o nā huahana conductivity uila.