Hei whakatutuki i ngā hua whakaora tino pai, me whai whakaaro ki ētahi āhuatanga, tae atu ki:
1. Te āhua o te rūma whakamaroke me tōna āhua pai: te tere me te nui o te hau wera mai i te taputapu whakamahana me te kauhanga; he nui, he ōrite hoki te pāmahana o te hau wera i te whenua me ngā taha e rua, e maha rānei o te rūma whakamaroke; he iti noa te rerekētanga i waenga i te pāmahana tuturu me te pāmahana kua whakaritea, ā, e tutuki ana ngā hiahia mō te tiaki wera me te tukunga para; he ngāwari te neke me te tango i ngā rōra kiriata.
2. Ka tutuki ngā tono hangarau i ngā hua.
3. Ngā mahi, te uara korona, te ātete wera, me ētahi atu o ngā kiriata whakapiri.
4. Ngā piripiri: piripiri whakarewa, piripiri kore whakarewa, piripiri turanga wai kotahi, takirua rānei, piripiri rewa wera, me ētahi atu.
Ko te arotahi matua o tēnei pepa ko ngā kiriata whakapiri me ngā piripiri.
1. Ngā Kiriata Whakapiripiri
Ka pai ake te ātete ā-tinana, ā-wera me te ātete ārai o te kiriata PE, e whakamahia whānuitia ana, ina piki ake te mātotoru o te PE. He rerekē ngā mahi a ngā kiriata PE he rite te mātotoru engari he rerekē ngā tukanga whakaputa.
Ka taea te whakamatao tere i te CPE, me te iti o te tioata, te mārama teitei, me te iti o te pōuri. Engari he rerekē te whakaritenga o ngā ngota ngota, ka kino te mahi ārai, arā, he nui te whakawhiti. Ā, he rite tonu ki te LDPE. Nō reira, kaua e tino teitei te pāmahana whakamaroke ina whakamahia ngā kiriata PE. Ina pai ake te ātete wera o te PE, ka teitei ake te pāmahana whakamaroke.
2. Ngā piripiri
2.1 EthylPiripiri i runga i te
E ai ki te mahi a ngā kiriata whakapiri me ngā piripiri, ka taea te wehewehe i ngā āhuatanga whakamaroke ki ngā taumata rerekē:
1. Mahana 35℃, te wā 24-48h
2. Te pāmahana 35-40℃, te wā 24-48h
3. Te pāmahana 42-45℃, te wā 48-72h
4. Te pāmahana 45-55℃, te wā 48-96h
5. Motuhake, pāmahana neke atu i te 100℃, te wā e ai ki te tautoko hangarau.
Mō ngā hua noa, i runga i te mātotoru, te matotoru, te ārai-aukati, te ātete wera o ngā kiriata me te rahi o ngā putea, kaua e tino teitei rawa te pāmahana whakamaroke. I te nuinga o te wā, 42-45℃he nui rānei i raro iho, he 48-72 hāora te roa.
Ko ngā kiriata whakakikorua o waho, e hiahia ana ki te mahi teitei me te ātete wera pai, he pai mō te whakamaroke i te pāmahana teitei, pērā i te neke atu i te 50℃He pai ngā kiriata o roto, pērā i te PE, te CPP hiri wera rānei, mō te 42-45℃, ka roa ake pea te wā whakamaroke.
Ko ngā hua kohua, ngā hua retort rānei, e hiahia ana ki te mahi teitei, me te ātete wera teitei, me tutuki ki ngā tikanga whakamaroke e whakaratohia ana e te wheketere piripiri.
Me rite te wā whakamaroke ki te tere otinga o te tauhohenga, te tauwehenga waku me te mahi hiri wera.
Tērā pea me teitei ake te pāmahana whakapakeke mō ngā hua motuhake.
2.2 Piripiri Kore-whakarewa
Mena ka tutuki te mahi hiri i te whakaritenga, mō ngā hua whakapiringa kore-whakarewa, he iti te kiato o ngā kiriata o roto, he maha ngā monomer kore utu o ngā piripiri, ā, he uaua ki te hiri. Nō reira, e taunakihia ana kia whakamaroke i te pāmahana iti, mō te 38-40℃.
Mena ka tutuki i te tere otinga o te tauhohenga te whakaritenga, me whakaaro ki te wā whakamaroke roa ake.
Mena he nui te matotoru o ngā kiriata hiri wera, me 40-45 te pāmahana whakamaroke.℃. Mena me whakapai ake te tere otinga o te tauhohenga me te mahi hiri wera, me roa ake te wā whakamaroke.
He mea nui te whakamātautau tino i mua i te whakaputa papatipu, kia mau ai te kounga.
Heoi anō, me whai whakaaro ki te haumākū. Ina koa i te takurua maroke, ka taea e te haumākū tika te whakatere i te tere o te tauhohenga.
2.3 Ngā Piripiri Wai
I te wā e whakarārangihia ana te VMCPP, me maroke rawa te mīhini whakarārangi, ki te kore ka waikura te paparanga konumohe. I te wā e whakamaroke ana, kaua e tino tiketike rawa, kaua hoki e tino iti rawa te pāmahana. Mā te pāmahana tiketike ka nui te tauwehenga waku.
2.4 Piripiri Rewa Wera
Ko te whakamaroke taiao te tikanga he mea whiriwhiri, engari me aro atu ki te mahi piri i muri i te rewa.
3. Whakahaerehia te Pāmahana Whakaora Tino
E ai ki ngā rangahau, mō te tere o te tauhohenga, tata kore he tauhohenga i raro i te 30℃. Neke atu i te 30℃, ia 10℃teitei ake, ka piki ake te tere o te tauhohenga tata ki te 4 ngā wā. EngariKāore i te tika te whakapai ake i te pāmahana hei whakatere i te tere o te tauhohenga mā te kore whakaaro, he maha ngā āhuatanga me aro atu：te tere tauhohenga tuturu, te tauwehenga waku me te kaha hiri wera.
Hei whakatutuki i te hua whakapakeketanga pai rawa atu, me wehewehe te pāmahana whakapakeketanga ki ngā āhuatanga rerekē, e ai ki ngā kiriata whakapiri me ngā hanganga.
Mō ēnei raruraru noa, ko ēnei e whai ake nei:
Tuatahi, he iti rawa te pāmahana whakaora, he iti te tere o te tauhohenga, ā, he raruraru kei te hua i muri i te hiri wera, i te kohuatia rānei.
Tuarua, he teitei rawa te pāmahana whakamaroke, ā, he iti te mātotoru o te kiriata hiri wera. He kino te mahi hiri wera o te hua, he nui te tauwehenga waku, ā, he kino ngā pānga ārai-aukati.
4. Whakamutunga
Hei whakatutuki i te hua whakaora pai rawa atu, me whakatau te pāmahana me te wā whakaora i runga i te pāmahana me te haumākū o te taiao, te mahi kiriata me te mahi piri.
Wā tuku: Paenga-whāwhā-22-2021