ʻOihana zirconium maʻemaʻe pahuhopu, zirconium tube
Hoʻohana ʻia ʻo Zirconium i nā reactors nuklea ma muli o kāna kūpaʻa corrosion maikaʻi a me ke kūpaʻa wela kiʻekiʻe. ʻO kekahi mau hoʻohana kikoʻī o ka zirconium i loko o nā reactors nuklea:
1. Hoʻopili ʻia nā mea: Zirconium alloy, e like me ka zirconium alloy, hoʻohana ʻia e hana i ka uhi ʻana a puni nā pellets nuklea i loko o nā koʻokoʻo o nā mea hoʻoheheʻe nuklea. Hāʻawi ka zirconium cladding i kahi pale i loaʻa i ka wahie radioactive a pale i ka hoʻokuʻu ʻana o nā mea radioactive i loko o ka mea hoʻoheheʻe reactor.
2. Nā'āpana hoʻolālā: Hoʻohanaʻia ka Zirconium alloy no nā'āpana hana likeʻole i loko o ka reactor core, e like me nā mea kākoʻo a me nā mea nui'ē aʻe e koi ana i ka ikaika kiʻekiʻe a me ka paleʻana i ka corrosion.
3. Nā lāʻau hoʻomalu: Hana ʻia nā koʻokoʻo hoʻomalu me ka zirconium-based alloy a hoʻoponopono i nā hopena nuklea ma o ka hoʻomoʻa ʻana i nā neutrons a me ka hoʻomalu ʻana i ka helu fission i loko o ka reactor core.
ʻO ka holoʻokoʻa, ʻo ka zirconium's corrosion resistance, kiʻekiʻe-mehana paʻa, a me ka haʻahaʻa neutron absorption e lilo ia i mea koʻikoʻi no ka palekana a me ka pono o ka hana o nā reactors nuklea. ʻO kāna hoʻohana ʻana i nā noi nuklea e kōkua i ka hōʻoia i ka pono a me ka palekana o nā cores reactor a me nā mea pili.
ʻO Zirconia a me ka zirconium nā mea pili, akā he mau mea like ʻole a me nā noi.
ʻO Zirconium kahi mea kemika me ka hōʻailona Zr a me ka helu atomika 40. He metala ʻāhinahina-keʻokeʻo ʻulaʻula ia e kūpaʻa loa i ka ʻino. Hoʻohana maʻamau ʻia ʻo Zirconium i nā ʻano hana ʻoihana like ʻole, me nā reactor nuklea, nā mea hana kemika, a me nā ʻāpana aerospace.
ʻO Zirconia, ma ka ʻaoʻao ʻē aʻe, he hui i loaʻa mai ka zirconium. ʻO ke kikoʻī, ʻo ka zirconia ka oxide o ka zirconium, me ke ʻano kemika ZrO2. ʻO Zirconia kahi mea seramika me ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa a me ka pale ʻana i ka corrosion. Hoʻopili ʻia kāna mau noi i nā seramika niho, nā refractory, nā pale pale wela, a me nā seramika hoʻolālā i nā ʻoihana like ʻole.
I ka hōʻuluʻulu ʻana, ʻo ka zirconium he mea metala a ʻo ka zirconium oxide he oxide i loaʻa mai ka zirconium. Hoʻohana ʻia ʻo Zirconium i nā noi metala, ʻoiai ua hoʻohana ʻia ʻo zirconia ma ke ʻano he mea hana kiʻekiʻe kiʻekiʻe ma nā ʻano ʻoihana a me nā ʻenehana.
ʻO ka mānoanoa o ka zirconium ma ka lumi wela ma kahi o 6.52 grams no ke kenimika cubic (g/cm3). ʻO Zirconium kahi metala ʻulaʻula, hina-keʻokeʻo me kahi kiʻekiʻe kiʻekiʻe e kūpono i nā ʻano hana ʻoihana like ʻole, me nā reactor nuklea, nā mea hana kemika a me nā ʻāpana aerospace.
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