1. Rauemi whakakoi
(1) Kei te ripanga 10 te kaha o te here o ētahi tūhono e whakamahia whānuitia ana mō te whakapūmau parahi me te parahi.
Ripanga 10 te kaha o ngā hononga parahi me te parahi kua whakarewahia
I te wā e whakakanapa ana i te parahi me te tine mata, ka taea te whiriwhiri i te rerenga whakakanapa kore-waikura pērā i te wairewa waipiro rosin, te rosin hohe rānei me te wairewa wai zncl2+nh4cl. Ka taea hoki te whakamahi i tēnei mō te whakakanapa i te parahi, te parahi me te parahi beryllium. I te wā e whakakanapa ana i te parahi konumohe, te parahi konumohe me te parahi silicon, ka taea te rerenga whakakanapa ki te wairewa waikawa hauwai konutea kōhatu. I te wā e whakakanapa ana i te parahi ma manganese, ka taea te werohanga ki te wairewa waikawa phosphoric. Ka taea te whakamahi i te wairewa wai konutea kōhatu hei rerenga i te wā e whakakanapa ana ki te konganuku whakakī mata, ā, ka taea te whakamahi i te rerenga fs205 i te wā e whakakanapa ana ki te konganuku whakakī cadmium.
(2) I te wā e whakakanapahia ana te parahi ki ngā konganuku whakakī me ngā rerenga, ka taea te whakamahi i ngā konganuku whakakī hiriwa me ngā konganuku whakakī parahi phosphorus. Ko te whakakanapahia hiriwa te whakakanapa mārō e whakamahia whānuitia ana nā te mea he ngawari te rewa, he pai te tukatuka, he pai ngā āhuatanga miihini, he kawe hiko me te wera. Mō te mea mahi e hiahia ana ki te kawe hiko teitei, me whiriwhiri te whakakanapa b-ag70cuzn he nui te ihirangi hiriwa. Mō te whakakanapa korehau, te whakakanapa rānei i roto i te oumu hau tiaki, me whiriwhiri te b-ag50cu, b-ag60cusn me ētahi atu rauemi whakakanapa kāore he huānga pupuhi. He iti te utu o ngā konganuku whakakī whakakanapa he iti te ihirangi hiriwa, he teitei te pāmahana whakakanapa, ā, he ngoikore te pakari o ngā hononga whakakanapa. Ko te nuinga o ēnei e whakamahia ana mō te whakakanapa i te parahi me ngā koranu parahi he iti ngā whakaritenga. Ko ngā konganuku whakakī whakakanapa parahi phosphorus me te parahi phosphorus hiriwa ka taea anake te whakamahi mō te whakakanapa i te parahi me ōna koranu parahi. I roto i ēnei, he pai te rere o te b-cu93p, ā, e whakamahia ana mō te whakakanapa i ngā wāhanga kāore e pāngia e te kawenga pānga i roto i ngā ahumahi Hikohiko, taputapu me te hanga. Ko te āputa tino pai ko te 0.003 ~ 0.005mm. He pai ake te pakari me te kawe hiko o ngā konganuku whakakī parahi me te hiriwa (pērā i te b-cu70pag) i ngā konganuku whakakī parahi me te phosphorus. E whakamahia ana ēnei mō ngā hononga hiko me ngā whakaritenga kawe hiko teitei. E whakaatu ana te Ripanga 11 i ngā āhuatanga hononga o ētahi rauemi whakakī noa e whakamahia ana mō te whakakī parahi me te parahi.
Ripanga 11 ngā āhuatanga o ngā hononga parahi me te parahi kua whakarewahia
Wā tuku: Pipiri-13-2022