Ko te whiriwhiri i ngā karapu kai me ahu mai i ngā hiahia motuhake, ki te arotahi ki te mahi tiaki me te whakamarie, he pai ake ngā karapu rapa nitrile; ki te kore he mate pāwera ki te rapa, ā, e whai ana i te ngāwari teitei, he mea tika kia whakaarohia ngā karapu rapa; ki te iti te tahua, ka taea e ngā karapu PVC me ngā karapu PE te whakatutuki i ngā whakaritenga taketake. E whai ake nei: – Ngā karapu rapa nitrile: he ngāwari me te ngāwari, he pai ki te mau me te uru ki te ringa, ā, he ngāwari ki te whakahaere. He mea whakamiharo te ātete ki te waikawa me te kawakore, te ātete ki te wero, te wehewehe i te hinu me te hinu, kāore he pūmua rapa, he iti te mōrearea o te mate pāwera, he pai mō te whakahaere mīti, te kai hinuhinu, engari mō te tukatuka kai, te ratonga kai me ētahi atu āhuatanga, he tino pai mō te horoi rihi o te kīhini, te horoi i te taupoki me ētahi atu āhuatanga poke hinu nui, engari he tino teitei te utu. – Ngā karapu rapa: he mea hanga ki te rapa tūturu, he tino ngāwari, ka uru pai ki te ringa, kia ngāwari ake ai te mahi a te ringa, he pai ake hoki te manawa, kāore e ngāwari te wera me te kikī mō te wā roa, he pai mō te tunu kai, te hanga keke me ētahi atu āhuatanga e hiahia ana kia pai te whakahaere. Heoi, tata ki te 5% o te taupori he mate pāwera ki te rapa, ā, he ngoikore tōna ātete ki te hinu, he ngāwari ki te tawhito, ki te whati hoki ina pa ki te hinu. – Ngā karapu PVC: he iti te utu, he pai te ātete ki te wai, he ātete ki te hinu, ka taea te tu atu ki ētahi waikawa ngoikore me te kawakore, he pai mō te horoi poto, mō te takai kai rānei, pērā i te takai tango. Engari he ngoikore te ngāwari, he ngāwari ki te haehae, 40 ℃ neke atu rānei ka tukuna he kirihou, kāore i te tūtohutia kia pa ki ngā kai pāmahana teitei, he ngoikore hoki te tiaki taiao. – Ngā karapu PE: he iti te utu, he mea whakamahi noa i roto i te kiri kōura wā poto, me ngā nūru me ētahi atu mahi wā poto, pērā i ngā hūpāmakete hei tango kai nui, hei whakamahi wā poto rānei mō te whānau. Ko ōna ngoikoretanga he ngāwari ki te turuturu, he ngāwari ki te whati, he ngoikore te tiaki, kāore e pa ki te hinu wera, ki te hopi kaha rānei, kāore e pai mō te wā roa, mō ngā whakaritenga tukatuka kai teitei rānei. Hei tāpiri, he mea tika hoki kia arohia ngā karapu TPE. He pai te ngāwari me te ngāwari, he pai ki te mau, he ngāwari ki te whakahaere, ka taea te pa tika ki te kai, he pai ake te mahi taiao, he pai ake te pirau i te PVC. engari he nui ake te utu i ngā karapu PVC, ā, he iti iho pea te mahi ātete-hinu, ā, he iti iho i ngā karapu PVC te mahi ātete-wai.
Te wā tuku: Hurae-31-2025