Ko te hanga o te pepa i runga ake nei me whai puna wera mamaoa hei tautoko i te tukatuka.Otirā, ko te ahumahi tukatuka pepa kowakawaka he tino kaha te tono mo te mamaoa.Na, me pehea te whakauru i te miihini whakakoi me te miihini whakakakahu ki nga taputapu mamaoa e tika ana hei whakarato mamaoa?
I hokona mai e tetahi wheketere ta tae me te tarapi he miihini mamaoa 0.3T mai i Nobis kia rite ki te miihini kowakawaka.Ko o ratou hua ta te painga o te tino tika o te ta, te paparanga waituhi matotoru, te tae ngawari me nga raina maeneene.
Ka mau te tukanga whakaputa pepa kowakawaka hei tauira, ka pa te mana o te pāmahana ki te kounga o te pepa kowakawaka.Ko te whakahaere tika o te pāmahana kaore e taea anake te whakatika i te makuku o te pepa kowakawaka, engari ano hoki te whakahaere i te wa whakaora o te whakapiri.Ma tenei anake ka taea e tatou te whakaputa i te papa kowakawaka teitei me te tino pakari..Na reira, he mea tino nui ki te kowhiri i nga taputapu whakamaroke e tino rite ana ki te mahi whakaputa.
Ka taea e Wuhan Norbeth te whakangao i te miihini mamaoa ki te taraiwa i te miihini kowakawaka me te 0.3T.I te mea he rawaka te whakaputanga hau o te 0.3T hau-pupuhi hiko, ka taurite ki te otinga mamaoa e hiahiatia ana mo te hanga pepa kowakawaka.Ko nga painga o te whakamahi i nga miihini hiko wahie i roto i te mahi tuhi: tuatahi, he maroke te mamaoa ahumahi, kaore e nui ake te makuku o te pepa turanga;tuarua, ka taea te whakatika i te pāmahana i nga wa katoa kia rite ki nga hiahia o te hangarau tukatuka pepa kowakawaka hei whakarite i te hanga o te papa kowakawaka-kounga teitei;tuatoru , Ko te kaihanga mamaoa ka nui te hau, ka tere te whakamaroke i te kaata me te whakapai ake i te pai o te whakaputa;tuawha, ko te werawera teitei i hangaia e te miihini miihini he mahi whakamaarama, ka taea te whakakore i te pokepoke kei roto i te kaata, te whakapai ake i te aukati o te kaata, me te whakaroa i te oranga o te papa.
Ko te korohu ahumahi e hangaia ana e te miihini hiko wahie te nuinga o te whakamahi i roto i: phosphating electroplating, tauhohenga matū, fermentation koiora, tangohanga me te purenga, te whakakorenga me te whakakorikori, te polyethylene pahuka me te hanga, te honohono taura, te tukatuka pueru me te whakamaroke, te whakamaroke hua pepa, Te hanga rakau, te maimoatanga parakaingaki, te tiaki raima me etahi atu ahumahi.