Me pēhea te whakatika i ngā taumata teitei o te Acetaldehyde (AA) i roto i ngā rauemi PET

2025-02-24

Ngā Take：

1. Ngā take kounga o te mahi a ngā rauemi mata

2. Pānga whakamaroke rawakore

3. He teitei rawa te pāmahana whakamahana o te oko (>285℃)

4. Te pēhanga whakamuri o te tīwiri he tino teitei rawa

5. He roa rawa te wā o te huringa

Ngā otinga：

1. Te tirotiro i te kounga o ngā rauemi mata i mua i te whakaurunga ki te whare putunga

2. Tirohia te mahi a te whakamaroke (hei tauira, te ira tomairangi, te pāmahana/te wā whakamaroke)

3. Kia iti te pāmahana, kia mau tonu te kounga

4. Whakatakotoria te pēhanga whakamuri ki (400-600psi) mena ka mau tonu te kounga

5. Te arotau i te wā huringa (te karo i te wā noho nui rawa o te mata

rauemi i roto i te tīwiri)

He huarahi tēnei hei whakaoti i te raruraru. Ko ngā raruraru e pā ana ki te ao o ia rā ka whakamāramahia ake te tukanga whakaputa.

Hei tauira, mō te tirotiro i ngā rauemi mata, me mōhio pea tātou kite nui o te makuku, te matotoru o roto (te uara IV), te pumau o te wera, me ētahi atu o te matangā rauemi;

Mō te whakapai ake i te tukanga whakamaroke, ka whakatikatikahia e mātou tete wāhanga whakamaroke o te whakamaroke, te pāmahana whakamaroke, te rokirokipaerewa i muri i te whakamaroke i ngā rauemi mata, me ētahi atu. Ina kore te raruraru e puta, me ārai tātou, ā,

ina te raruraruka tupu, me whakatau e tātou. 3e195e19-ca8b-4e62-ae19-0fff5b3242b2 (1)

3e195e19-ca8b-4e62-ae19-0fff5b3242b2 (1)