Nuhou Hui
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ʻO nā kumu oxidation a me nā ʻano lapaʻau o nā koʻokoʻo keleawe
ʻO ka mea nui e pili ana i ka maikaʻi o ka ʻili o nā koʻokoʻo keleawe poni ʻo ia ke kaʻina hana, a pili pono i nā kaʻina hana āpau.ʻO nā kumu o ka oxidation o nā koʻokoʻo keleawe ʻulaʻula penei: 1. ʻO ka manawa maloʻo mua o ka hoʻokomo ʻana he lōʻihi loa.2. Hoʻopau ka ʻakika i ke keleawe...Heluhelu hou aku -
He aha ke kumu nui o ke keleawe keʻokeʻo?Pehea e okoa ai me ke kala?
Hoʻohana mākou i nā metala he nui i ko mākou ola, a aia nā metala i nā huahana like ʻole.ʻO ke keleawe keʻokeʻo he hui keleawe me ka nickel ka mea nui i hoʻohui ʻia.He kālā keʻokeʻo a he ʻulaʻula metala kona, no laila ua kapa ʻia ʻo cupronickel.Hiki ke hoʻoheheʻe ʻia ke keleawe a me ka nickel i loko o kekahi i kekahi, no laila ke ʻano ...Heluhelu hou aku -
Pehea e honi ai i ke keleawe ma'alahi
Ke koho ʻana i nā mea maka Pono e hoʻomaikaʻi ka ʻono o nā mea maka me ka ʻono o nā ʻano keleawe.I ka hoʻoheheʻe ʻana i ke keleawe waiwai ʻole, inā hilinaʻi ka maikaʻi o ka uku, i kekahi manawa hiki i ka hoʻohana ʻana i nā mea kahiko ke hiki i 100%.Eia naʻe, i mea e hōʻoiaʻiʻo ai i ka maikaʻi o ka heheʻe a hoʻemi i ke ahi ...Heluhelu hou aku -
He aha ka ʻokoʻa o ka hana ma waena o ke keleawe keleawe a me ke keleawe beryllium?
ʻO ke keleawe keleawe he mea metala me ka tin ma ke ʻano he mea hoʻohui nui, a ʻo kona ʻike tin ma waena o 3-14%.Hoʻohana nui ʻia kēia mea no ka hana ʻana i nā ʻāpana elastic a me nā ʻāpana pale pale, deformed tin keleawe ʻAʻole i ʻoi aku ka nui o ka tin i 8%, a i kekahi manawa ke alakaʻi, phosphoru...Heluhelu hou aku -
Ke Kaʻina Hana Hoʻomaʻamaʻa Wela o nā Pili keleawe keleawe
Hana ʻia kekahi mau ʻāpana hoʻopili switchgear me nā mea keleawe keleawe, e koi ai i ka elasticity maikaʻi, ke kūpaʻa ʻana, ka anti-magnetic a me ka corrosion.Ma muli o ke ʻano paʻakikī o ka ʻāpana, i ke kaʻina o ka stamping a me ke kulou ʻana, i mea e lawa ai ka paʻakikī o ka mea hana i ka wā nui ...Heluhelu hou aku -
ʻAi keleawe
He kūpaʻa maikaʻi loa nā ʻāpana keleawe i ka ʻino o ka lewa a me ke kai, e like me ke keleawe silika, ke keleawe alumini a pēlā aku.I loko o ka pāpaho maʻamau, ua hoʻomalu ʻia e ka corrosion like.Aia ke koʻikoʻi koʻikoʻi corrosion susceptibility i ka hopena i mua o ka amonia, a aia pū kekahi ...Heluhelu hou aku -
He aha nā kumu e hoʻopōʻino ai ke keleawe
Copper alloy corrosion atmospheric corrosion ʻO ka ʻino o ka lewa o nā mea metala e hilinaʻi nui ʻia i ka mahu wai i ka lewa a me ke kiʻi wai ma ka ʻili o ka mea.ʻO ka haʻahaʻa haʻahaʻa o ka lewa i ka wā e hoʻomaka ai ka nui o ka corrosion o ka lewa metala e hoʻonui ...Heluhelu hou aku -
He mea hoohehee ia o ke keleawe keleawe
ʻO nā mea ʻino loa i loko o ke keleawe keleawe he aluminika, silikoni a me ka magnesium.Ke ʻoi aku ko lākou ʻike ma mua o 0.005%, ʻo ka hopena SiO2, MgO a me Al2O3 oxide inclusions e hoʻohaumia i ka hoʻoheheʻe ʻana a hoʻemi i ka hana o kekahi mau mea o ka alloy.I ka hoʻoheheʻe ʻana i ke keleawe keleawe, ʻoiai ʻo ka lae hoʻolapalapa...Heluhelu hou aku -
ʻIke a me nā hiʻohiʻona o ka haku mele keleawe
ʻIke a me nā hiʻohiʻona?He aha nā ʻano ʻike o ka haku mele keleawe?ʻO nā ʻanuʻu ʻike ʻana i nā ʻanuʻu?He aha nā hiʻohiʻona o ka ʻike ʻana i ka haku mele keleawe?ʻO ka hui keleawe keleawe a mākou e kamaʻilio nei ma aneʻi e pili ana i ...Heluhelu hou aku -
ʻO ke kaʻina hana o ka tungsten copper alloy
ʻO ke kaʻina hana o ka tungsten copper alloy: ʻO ke kaʻina hana ʻenehana o ka hoʻomākaukau ʻana i ka tungsten-copper alloy e ka pauka metallurgy method i hoʻohana ʻia no ka hui ʻana, kaupalena ʻia, hana ʻana, sintering, hoʻoheheʻe, infiltration a me ka hana anuanu o nā mea pauka.Tungsten-keleawe a i ʻole molybdenum-keleawe hui pū pow...Heluhelu hou aku -
ʻO ke ʻano hana o ke keleawe a me ka ʻāpana keleawe, ka ʻili a me ka foil
Ke kaʻina hana o ke keleawe a me ka ʻāpana keleawe, ka ʻili a me ka foil: ʻO ka ʻōwili ke ʻano kumu no ka hana ʻana i nā ʻāpana keleawe a me ke keleawe.ʻO ka ʻōwili ʻana i loko o kahi āpau ma waena o ʻelua ʻōwili i loaʻa kahi kaomi ma luna o kekahi i kekahi a huli i nā ʻaoʻao ʻē aʻe e ʻōwili i ka huahana, a me ka ...Heluhelu hou aku -
No ka hoʻohana ʻana i nā pae like ʻole o ke keleawe keleawe
QSn4-3 tini keleawe: keleawe keleawe i loko o ka zinc.Loaʻa iā ia ke kūpaʻa ʻaʻahu kiʻekiʻe a me ka elasticity, nā waiwai anti-magnetic maikaʻi, hiki ke kū i ka hoʻoili ʻana i ka wela a i ʻole ke anu;i ke kūlana paʻakikī, ka machinability maikaʻi, ka wili maʻalahi a me ka brazing, ka pale ʻana i ka corrosion i ka lewa, ka wai hou a me ka wai kai ...Heluhelu hou aku