Kei Lima, Peru, he wheketere whakamahine konganuku utu nui e kohikohi ana i ngā konganuku utu nui pērā i te koura me te hiriwa mai i ngā para hiko. I roto i te tukanga whakamahine, ka puta he nui o te paru matū kei roto ngā otinga whakakore koretake. Tata ki te 8-12 kirokaramu te taumaha o ia puranga. He kaha te waikawa o te paru, ā, he nui te waikura.
I mua, i whakamahia e tēnei kiritaki tētahi mīhini tātari pereti-me-angi tuwhera, ā, he maha ngā raruraru pērā i te turuturu nui, te mahi haumaru kore, me te whakakapinga pinepine o ngā kakahu tātari. Inaianei, me whai taputapu wehewehe totoka-wai iti, hiri, ātete-waikawa te kiritaki, he tika te tātari o te 5-10 maikorona, ā, me taea hoki te urutau ki ngā āhuatanga waikawa-pūtake rerekē.
Kua whakaratohia e mātou ki ngā kiritaki he mīhini tātari hiri iti ā-ringa (XAQ2-320/30), me te whirihoranga e whai ake nei:
Rohe tātari: 2 mita pūrua
Pereti tātari: He mea hanga ki te rauemi PP, me te hiri rapa fluorine.
Whatanga: 316L kowiri tira ā-papa
Ngā taonga tāpiri: papu diaphragm hau PVDF me ngā paipa SS316L
Kua whakaratohia he pereti matapo tāpiri hei whakarerekē i te rōrahi tātari.
Pānga Whakamahinga:
Kua hiritia katoatia te taputapu, kāore he turuturu, ā, ka nui ake te haumaru o te mahi.
He ātete ngā hiri rapa wheowhio me ngā pereti tātari PP ki te waikura aqua regia, ā, he roa te ora mahi.
Kāore e hiahiatia he hiko mō te tikanga pēhi hūka ā-ringa, ā, he pai mō te whakaputa iti me te wā poto.
I kī te kiritaki he kiato te taputapu, he pumau te pānga tātari, ā, he iti te makuku o te keke tātari.
Urupare a te kiritaki:
"He tino pai tēnei mīhini tātari hiri iti ā-ringa mō tā mātou tauine whakaputa. I muri i te whakamahinga, i kitea e mātou he tino tutuki i a ia ngā whakaritenga kaha tukatuka puranga. Ko te mahi ātete waikawa i hipa atu i ā mātou tumanakohanga."
Wā tuku: 29 Paenga-whāwhā 2026