Whakarāpopototanga: Ko te nuinga o tēnei tuhinga ka whakamāramahia ngā take mō te nui o te tauwehenga waku o te kiriata hiato me ngā pūwāhi whakahaere tukanga i muri i te whakamaroketanga hiato PE.
He whānuitia te whakamahinga o te rauemi PE (polyethylene) i roto i ngā takai ngāwari hiato. I roto i te whakamahinga o te hangarau hiato kore-whakarewa, tera pea ētahi raruraru rerekē i ētahi atu tikanga hiato, me aro nui ki te whakahaere tukanga.
- 1.Ngā raruraru tukanga noa o te hiato PE kore-whakarewa
1) I te hanga putea, he tino pahekeheke te mata o ngā putea, ā, he uaua ki te kohikohi.
2) Te uauatanga o te waehere (Pikitia 1)
3) Kaua e tere rawa te tere o ngā rauemi hurihuri.
4) te whakatuwheratanga ngoikore (Pikitia 2)
PIK. 1
PIK. 2
- 2.Ngā take matua
He rerekē ngā āhua o ngā raruraru o runga ake nei, ā, he rerekē ngā take. Ko te take tino uaua ko te tauhohenga o te hanganga polyether i roto i te piripiri whakapiri kore-whakarewa ki te kaihoko paheke i roto i te kiriata, ka neke te hanganga kaihoko paheke kua whakatōkia ki roto, ki waho rānei, ka hua ake he tauwehenga waku nui o te kiriata hiato i muri i te whakamaroke. Ka puta pinepine tēnei ina angiangi ake te PE.
I te nuinga o te wā, ehara ngā raruraru tukanga PE i te hua o tētahi āhuatanga kotahi, engari he maha ngā wā e pā tata ana ki ētahi āhuatanga, tae atu ki te pāmahana whakamaroke, te Taumaha Paninga, te kukū o te takai, te hanganga PE me ngā āhuatanga piri kore-whakarewa.
- 3.Ngā Pūwāhi Whakahaere me ngā Tikanga
Ko ngā raruraru tukanga hiato PE i runga ake nei te nuinga i puta mai i te tauwehenga waku nui, ka taea te whakarite me te whakahaere i ēnei tikanga e whai ake nei.
| NO | Ngā āhuatanga whakahaere | Ngā pūwāhi whakahaere |
| 1 | Te pāmahana o te whakaranu me te whakamaroke | Me tika te pāmahana o te matū me te whakamaroke, ā, me whakatakoto i te nuinga o te wā ki te 35-38℃. He tino pāngia te pāmahana o te matū me te whakamaroke e te pikinga o te tauwehenga waku. Ka teitei ake te pāmahana, ka kaha ake te tauhohenga o te piripiri whakapiri kore-whakarewa ki te kaihoko paheke i roto i te kiriata. Mā te pāmahana tika ka taea te whakarite kia tika te tauwehenga waku, ā, kāore e pā ki te kaha o te kiri. |
| 2 | Te pūmau o te takai | Me iti rawa te kukū o te takai i raro i te tikanga kia kore he kita Matua me he mirumiru i runga i te mata i muri i te whakamaroketanga o ngā rauemi hiato. |
| 3 | Taumaha Paninga | I raro i te kaupapa o te whakarite i te kaha o te kiri, ka whakahaerehia te Taumaha Paninga kia paku teitei ake i te uara rohe o raro. |
| 4 | Kiriata polyethylene rauemi mata | Tāpirihia atu he kaihopu pahekeheke, tāpirihia rānei he nui tika o te kaihopu whakatuwheratanga kore-waro, pērā i te rerekētanga silica. |
| 5 | Piripiri e tika ana | Kōwhiria ngā tauira piripiri kore-whakarewa mō te tauwehenga waku |
Hei tāpiri, ka tūtaki te whakaputanga tuturu ki tētahi āhuatanga tauwehenga waku iti i ētahi wā, ā, ka whakahaerehia ētahi mahi e rerekē ana i ngā mehua o runga ake nei i runga i te āhuatanga motuhake.
Wā tuku: 30 o Hepetema 2021