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He aha nā ʻano o nā waiwai anti-wear o ke kāʻei keleawe phosphor?
Ua hoʻohana nui ʻia ke kāʻei keleawe Phosphor i nā pipeline i nā makahiki i hala iho nei.I nā noi pipeline, no ka mea e lawe ana i kekahi mau wai me ka viscosity kiʻekiʻe, ʻike ʻia kāna hana anti-wear kūʻokoʻa.A laila phosphor bronze strip He aha nā ʻano o ka hana anti-wear?1....Heluhelu hou aku -
ʻO ka mālama anti-rust o ka pepa keleawe alumini
ʻO nā hiʻohiʻona kino a me ka analytical kemika o ka pepa keleawe alumini ponoʻī, ka hoʻokele a me ka hoʻoholo ʻana i ka hopena i manaʻo ʻia o ka moisture-proof a me ka pae seismic o ka pepa keleawe alumini No ka hopena i manaʻo ʻia o ka mālama anti-rust o ka anti-seismic grade, ka alumini. ...Heluhelu hou aku -
ʻO ka mālama ʻana no ka hana ʻana i nā koʻokoʻo keleawe tungsten
ʻO ke koʻokoʻo keleawe ʻo Tungsten he ʻelua-phase structure pseudo-alloy i haku nui ʻia me nā mea tungsten a me nā mea keleawe.He mea metala matrix composite mea.Ma hope o ka hui ʻana o nā mea i hoʻohui ʻia, ʻaʻohe hopena kemika, a mālama kēlā me kēia i nā ʻano kino kino a me nā ʻano mechanical.ʻO kēia mea ...Heluhelu hou aku -
Ka nānā ʻana i ke kumu o ka ʻili ʻana i ka lau keleawe
Ke hoʻohana ka poʻe he nui i ka ʻili keleawe ʻulaʻula, e ʻike lākou i ka ʻili o ka ʻili keleawe ʻulaʻula he ʻili a niho paha.ʻO ka ʻāpana keleawe ʻulaʻula maikaʻi ka conductivity uila, thermal conductivity, corrosion resistance a me ka hana hana, a hiki ke welded a brazed.ʻO kēia peeling a lua ...Heluhelu hou aku -
He aha ka hoʻohana ʻana i ka pā keleawe?
Loaʻa i ka pāpaʻi keleawe nā waiwai mechanical maikaʻi, maikaʻi thermal plasticity, ʻae ʻia ka plasticity, ka hana maikaʻi, maʻalahi i ka weld a me ka weld, maikaʻi ke kūpaʻa corrosion, ke kumu kūʻai haʻahaʻa, no laila ākea ka noi.ʻOkoʻa nā ʻano mechanical o ka pepa keleawe mai nā metala ʻē aʻe, a me ka mechani ...Heluhelu hou aku -
Pehea e hoʻokaʻawale ai i ke kaula keleawe?
ʻO ka uea keleawe he kaula i hoʻomalu ʻia e ka ʻike keleawe, me kahi haku o 99.90% ~ 99.97%, he paʻakikī ke ʻike me ka maka kanaka.I ka hihia o ke kūʻai ʻana i ka uea keleawe, koho maʻamau i ke kaula me kahi ʻili maʻemaʻe, ʻaʻohe laina huahana a palupalu loa.ʻO ka conductivity o ke kaula keleawe i ...Heluhelu hou aku -
ʻO ka hana ʻana a me ka hana ʻana a me ka hana ʻana o nā huahana pepa keleawe
ʻO ka pepa keleawe he ʻano kī nui o ka mea hana keleawe.Loaʻa iā ia nā waiwai kino kiʻekiʻe, conductivity maikaʻi loa, ka hoʻololi ʻana i ka wela, ke kūpaʻa corrosion maikaʻi loa, ke kaʻina hana electroplating, fibrous welding, a me ka nani a me ka nani o ke ʻano metala a me ka maikaʻi maikaʻi ʻO ka hoʻokumu ʻana a me ka hana c...Heluhelu hou aku -
Nā hiʻohiʻona keleawe keleawe
He mea maʻamau nā paipu keleawe i ke ola o kēlā me kēia lā a hoʻohana ʻia i nā kula he nui.No ka laʻana, ke hoʻohana nei nā ʻoihana pale uwea maʻamau a me nā ʻoihana paʻa paʻa i ka nui o nā paipu keleawe.ʻO kēia ʻano paipu maikaʻi ke kūpaʻa a me ka hopena lubrication a hiki ke hana maikaʻi i nā ʻoihana he nui.F...Heluhelu hou aku -
Hoʻomaʻamaʻa i ke keleawe chromium-zirconium ma hope o ka hoʻonā ʻana
Hoʻohana nui ʻia ke keleawe Chromium-zirconium no ka welding i ka ʻoihana hana mīkini, kahi e loaʻa ai nā waiwai mechanical a me ke kino.Ke hoʻohana ʻia kēia mea ma ke ʻano he kuʻekuʻe kūʻē maʻamau, ʻo nā ʻano lapaʻau o kēia mea ma hope o ka oxidation e like me kēia.ʻO ka vīneka no laila ...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 ka maikaʻi o ka paipu keleawe
1. Palekana a hilinaʻi: hoʻohui ka paipu keleawe i nā pono o ka paipu metala a me ka paipu non-metal.ʻOi aku ka paʻakikī ma mua o ka paipu plastik, me ka ikaika kiʻekiʻe o ka metala maʻamau (ka ikaika paipu keleawe huki ʻia a me ka mānoanoa pā like o ka paipu kila);ʻOi aku ka maʻalahi ma mua o nā metala maʻamau, paʻakikī maikaʻi ...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
