Ko te whakamarumaru o ngā oumu ahumahi tētahi o ngā mea matua e pā ana ki te whakapaunga pūngao. Me whakawhanake he hua e roa ana te ora mahi, ā, ka taea te whakaiti i te taumaha o te tinana oumu. Ko ngā āhuatanga o ngā pereki whakamarumaru wera mullite he pai te mahi pāmahana teitei me te iti o te utu, ā, ka taea te whakamahi mō te whakapuru oumu. Ehara i te mea ka whakaiti noa i te kounga o te tinana oumu, ka penapena hau, engari ka roa ake te ora mahi o te whakapuru oumu me te whakaiti i ngā utu tiaki.
Te whakamahinga o ngā pereki whakamahana mullite
Pereki whakamahana Mulliteka whakamahia ki te arai mahi o ngā oumu tere i roto i ngā wheketere uku, me te pāmahana mahi noa o te 1400 ℃. He pai ake te ātete ki te pāmahana teitei, te kawe wera, me te mahi rokiroki wera ki te whakataurite ki ngā rauemi i whakamahia i mua, ā, he roa ake te ora ratonga. Ka whakapai ake tēnei i te kounga o ngā hua me te kaha whakaputa o te oumu, ā, ka whakapai ake i te taiao mahi. I muri i te whakamahi i ngā pereki whakamahana wera mullite hei arai mahi, ko te whakapaunga hau mō ia wā mahi he tata ki te 160kg, ka taea te penapena i te 40kg o te hau ki te whakataurite ki te hanganga pereki taketake. Nō reira, he mārama ngā painga penapena pūngao o te whakamahi i ngā pereki whakamahana wera mullite.
Wā tuku: Pipiri-26-2023
