Mai i te tukanga tahu, te tāpiri i te waikura ferric, te hauhā manganese he tukanga tuku iho, i muri i ngā tauhohenga ā-tinana me te matū, ka hangaia he silicate pumau, he hauora, he haumaru hoki te tinana tangata; mai i te whānautanga o ngā taputapu uku tata ki te 20 tau o te hītori, kāore anō kia kitea he aituā haumaru kai nā te whakamahinga o ngā taputapu uku i puta mai i ngā kaihoko, ā, nā reira ka whakaatu anō he hauora, he haumaru hoki te hua.
（He oumu puhoi uku whakahaere porowhita Tonze）
Ipu tunu uku: he mea hanga te ipu tunu uku ki te tahu kotahi i te pāmahana teitei, ka taea te whakahāngai katoa i te konganuku uku, kāore e ngāwari te taka te tae o te paninga mō te wā roa, kia taea ai te whakarite kia haumaru te ipu tunu me te hauora. Ko te rauemi o te ipu tunu hiko he uku te tikanga, he pai ake te whakawhiti wera, kāore e ngāwari ki te puta he rarangi raruraru, he ōrite ake te wera, ka taea te tunu mō te wā roa mā te ahi puhoi, kia tino reka ai te hupa kai. Hei tāpiri, mā te tahu pāmahana teitei o te porcelain whakakaha kounga teitei, ka taea te tuku tika ki roto i te oumu ngaruiti me te horoi me te horoi i te mīhini horoi rihi, he ngāwari ki te whakamahi me te watea.
Ngā painga o te whakamahi i te kohua hiko uku
1, he māmā ake te horoi i te kohua hiko uku i ētahi atu kohua hiko, ā, kāore e ngāwari ki te waiho i ngā toenga.
2, he iti te piri o te kohua tunu hiko uku ki te kohua tunu hiko noa, ā, kāore e puta he haunga kino mai i te kai.
3, he pai ake te whakarite i te kohua hiko uku ki te kohua hiko noa, kia mau tonu ai te reka taketake o te kai, kia mau tonu ai te hou o te kai.
Te whakamahinga o te kohua hiko uku
1, Ko te pātene pana whakarerekētanga mana tuatahi ki te taputapu "whakaweto", honoa ki te pūtake hiko, ka hurihia te pana ki te taputapu iti, teitei-kounga, taputapu aunoa tetahi taputapu, te rama tohu mahi, i kī ka taea e te taputapu mana te mahi tika.
2, Tāpirihia te kai hei kohuatia ki roto i te arai o roto, tāpirihia te nui o te wai e tika ana (kia kaua e neke atu i te waru), kātahi ka tāpirihia te arai o roto me te kai ki roto i te kōhua, taupokina te kōhua.
3. Mēnā ka whakakīia ki te wai matao, kohuatia ki te pāmahana "teitei" mō te 2-5 hāora. Heoi, ki te hiahia koe ki te penapena wā, ka taea hoki e koe te tāpiri i te wai mahana 70 nekehanga Celsius hei whakakorikori. Tuatahi, whakaturia te pana ki te taputapu "teitei", i muri i te kohua, kia rite ki te āhua o te kai me te roa o te tunu hei whakarerekē i te taumata mana.
Wā tuku: Hakihea-28-2023
