-
Te rerekētanga i waenga i te alumina whakaranu mā me te alumina whakaranu parauri
Ko te alumina mā kua whakaranua me te alumina parauri kua whakaranua he mea whakakoi e rua e whakamahia whānuitia ana. He tokomaha te hunga kāore e mōhio ki te rerekētanga tika i waenga i ngā mea e rua engari ko te tae anake. Nā, māku koe e whakamārama. Ahakoa kei roto i ngā mea whakakoi e rua te alumina, neke atu i te 99% te nui o te alumina o te alumina mā kua whakaranua, ā...Pānuihia atu -
Te rerekētanga i waenga i te waikura konumohe me te waikura alumina kua whakapūkaratia
He matū kore-waro te waikura konumohe, ko tōna tauira matū ko A1203, he matū tino mārō me te ira rewa o te 2054°C me te ira koropupū o te 2980°C. He tioata ionic ka taea te ionize i ngā pāmahana teitei, ā, e whakamahia whānuitia ana i roto i te hanga rauemi ātete-wera. Ko te konupūmā...Pānuihia atu -
Te whakamahinga o te paura α-alumina i ngā mara rerekē
He pumau ngā āhuatanga matū o te Alpha-alumina, he ātete ki te waikura, he pakeke rawa, he pai ngā āhuatanga whakamarumaru, he teitei te ira rewa me te pakari, ā, e whakamahia ana i roto i ngā momo mara rerekē. Te whakamahinga o te paura α-alumina i roto i ngā uku He momo hou ngā uku alumina moroiti-kirikiri...Pānuihia atu -
Te whanaketanga ahumahi o te paura iti o te korundum ma
He mea hanga te paura korundum mā ki te paura alumina kounga teitei hei rauemi mata, ka whakarewaina, ka whakakōkītia i te pāmahana teitei i roto i te oumu hiko. He nui ake tōna pakeke i te korundum parauri. He mā ōna āhuatanga, he pakeke teitei, he parakore teitei, he kaha te huri...Pānuihia atu -
Me pēhea te whiriwhiri i ngā mea whakakanapa kirikiri?
Ko te onepū kōrunuma mā, te paura kōrunuma mā, te kōrunuma parauri me ētahi atu mea whakakoi he mea whakakoi noa iho, inā koa te paura kōrunuma mā, koinei te whiringa tuatahi mō te whakakanapa me te huri. He āhuatanga ōna o te tioata kotahi, te pakeke teitei, te whakakoi-ā-koe, me te huri...Pānuihia atu -
He whakamārama taipitopito mō te whakamahinga o te paura alumina α, γ, β
Ko te paura alumina te rauemi matua o te kirikiri alumina ma me ētahi atu mea whakakoi, he āhuatanga o te ātete ki te pāmahana teitei, te ātete ki te waikura me ngā āhuatanga pumau. Ko te Nano-alumina XZ-LY101 he wai mārama, kāore he tae, e whakamahia whānuitia ana hei tāpiri i roto i ngā momo...Pānuihia atu
