ʻO Rhodium, i ʻike nui ʻia ʻo "gula ʻeleʻele", ʻo ia ka metala hui platinum me ka liʻiliʻi o nā kumuwaiwai a me ka hana ʻana. ʻO ka nui o ka rhodium i loko o ka ʻili o ka honua he hoʻokahi piliona wale nō o ka piliona. E like me ka ʻōlelo, "ʻo ka mea laha ʻole he mea makamae", ma ke ʻano o ka waiwai, ʻaʻole haʻahaʻa ka waiwai o ka rhodium ma mua o ke gula. Ua manaʻo ʻia ʻo ia ka metala makamae laha ʻole a waiwai nui loa ma ka honua, a ʻo kona kumukūʻai he 10 manawa ʻoi aku ke kumukūʻai ma mua o ke gula. Ma kēia ʻano, ʻaʻole he mea liʻiliʻi ka 100kg.
ʻO ka rhodium metala makamae
No laila, he aha ka pilina o ka pauka rhodium me ka fiberglass?
Ua ʻike mākou he mea metala ʻole inorganic ka fiber aniani me ka hana maikaʻi loa, kahi i hoʻohana nui ʻia ma nā kahua koʻikoʻi e like me nā mea uila, ke kūkulu ʻana, ka aerospace, a me ka halihali. I kāna kaʻina hana, aia kahi kaʻina hana koʻikoʻi loa - ke kaha kiʻi uea, kahi e hoʻoheheʻe ʻia ai nā mea maka i loko o kahi hopena aniani ma ka mahana kiʻekiʻe i loko o kahi umu, a laila e hoʻohele koke ʻia ma o kahi bushing porous e huki ʻia i loko o nā kaula fiber aniani.
ʻO ka hapa nui o nā bushings porous i hoʻohana ʻia i ke kaha kiʻi ʻana i ke aniani fiber i hana ʻia me nā platinum-rhodium alloys. Hiki i ka Platinum ke kū i nā mahana kiʻekiʻe, a hoʻohana ʻia ka pauka rhodium ma ke ʻano he mea hoʻohui no ka ikaika o ka mea. Ma hope o nā mea a pau, ʻo ka mahana o ke aniani wai ma waena o 1150 a me 1450 °C. Ke kūpaʻa nei i ka pala wela.
Ke kaʻina hana huki ʻana o ka hopena aniani ma o ka papa leakage
Hiki ke ʻōlelo ʻia he mea nui loa nā platinum-rhodium alloy bushings a he mea maʻamau ia no ka hana ʻana i nā hale hana fiber aniani.
Ka manawa hoʻouna: ʻOkakopa-08-2022
