Te Whakatika i ngā Wero o te Tākai Ngāwari Rauemi Kotahi

I ngā tau tata nei, ko te akiaki i ngā otinga mō ngā tākai tauwhiro kua ara ake te whakamahinga o ngā tākai ngāwari kotahi-rauemi. Ahakoa e kī ana tēnei auahatanga ka whakangawari i te tukanga hangarua me te whakaiti i te pānga ki te taiao, he nui anō hoki ngā wero me whakatau.

Ko tētahi o ngā raruraru matua o ngā takai ngāwari rauemi-kotahi ko te utu nui o te hanga.

Nā te mea kei roto i ngā ringaringa o ētahi kamupene matū hinu nui ngā rauemi polyethylene pāmahana-iti..

Ko tētahi atu take matua ko te pumau o te wera o ngā takai rauemi polypropylene (PP). E whakaatu ana ngā rangahau ka tino heke te pumau o te wera o ngā pire polypropylene hangarua, ā, ka iti ake te whai hua mō te whakamahinga whānui. Nā tēnei hekenga o te mahi ka ara ake ngā pātai mō te pakari me te pono o ngā takai polypropylene, he mea nui ki te pupuri i te kounga o te hua i te wā e kawe ana, e penapena ana hoki.

Nō reira, i tēnei wā, he mea whai hua te whakamahinga noa, ā, he uara whai hua te whakamahinga, te rauemi PE kotahi rānei, engari ina whakamahia te PE hei utu mō te PET, ko te whakaaro tuatahi ko tōna whakamahinga tukatuka. Heoi, kāore ngā whakatakotoranga me ngā tauira o ngā umanga rerekē i te ōrite, ā, he nui rawa te rerekētanga. I ētahi wā, he rite tonu te kaihanga, he rite tonu te puranga, ko te whānui anake te rerekētanga, pērā i te whānui 740mm me te whānui 1040mm, nā te rerekētanga o te wāhi o te kiriata whānui e horapa ana, ka rerekē anō hoki te mahi, ka ngāwari te whakapiki i te uauatanga tukatuka me te ngaronga whakaputa..

Hei whakarāpopototanga, i te meatakitahiHe mea whakapūmau te takai ngāwari o ngā rauemi mō tētahi heke mai pumau ake, me aro atu te umanga ki ngā utu whakaputa nui me te uaua o ngā āhuatanga o ngā rauemi. Mā te aro atu ki ēnei wero, ka taea e tātou te whakatakoto huarahi mō ngā otinga takai whai hua ake, ā, he pai hoki mō te taiao, e tutuki ai ngā hiahia o ngā kaihoko me ngā kaihanga. Kei te haere tonu te huarahi ki te takai pumau, ā, ko te mahi tahi puta noa i te umanga te mea nui ki te wikitoria i ēnei arai.