Ka taea e koe te wehewehe i waenga i ngā momo matua e rua o ngā matū whakatupu matū, te whakatairanga, te aukati rānei?

Ko ngā matū whakatupu ira he momo matū e whakamahia ana hei whakahaere i te tere me te maha o ngā ira i mua i te hanganga o ngā ira pumau. I te whanaketanga o te ariā whakatupu ira, ka taea te wehewehe i ngā matū whakatupu ira kia rua ngā wāhanga: ko ērā e whakatairanga ana, e aukati ana rānei i te whakatupu ira.

Ngā kaiwhakatairanga irahiko

Ngā kaiwhakatairanga whakatupu matū kore-waro

He tino whai hua te talc me te mika hei whakatairanga i te whakapūtanga matū kore-waro. Ka tāpirihia ngā kaihoko whakapūtanga matū ki ngā pūmua mā te whakaranu tika, te whakaranu rewa, ā, ka hua ake he nui te pikinga o te tioata o ngā pūmua uaua ki te whakapūtanga.

Ngā kaiwhakatairanga whakatupu rauropi

Ko te PET te momo matua o te muka polyester me ōna āhuatanga tino pai, engari he puhoi te tere whakatioata, ā, ka arahi pea ki te whakatioata kāore i oti, kāore hoki i te ōrite. Heoi, mā te tāpiri o te polyether ka whakarei ake i te mahi wāhanga mekameka oPET, ka hua ake he pikinga nui o te tioata o te PET.

II Ngā aukati irahiko

Ngā aukati i te whakapūtanga kore-waro

He maha ngā wā ka tāpirihia ngā aukati ira kore-waro ki ngā pūnaha e rangahauhia ana hei katote poke. Hei tauira, ka kukumea ngā katote rino me te konumohe ki te mata tioata e te karihi nā te mea he koretake te utu, ka ārai i te tipu o te tioata, ā, ka aukati i te ira.

Ngā kaiwhakatairanga whakatupu rauropi

Ko te tere tino tiketike o te whakapūtanga me te tere o te whakatiotanga o te polyformaldehyde i roto i te tauhohenga whakapūtanga ka hua ake he maha ngā hapa i roto i te tukatuka. Ka piki ake te tāpiri o te NBR me te pānga aukati me te nui o te NBR me te marara.

III Ngā tikanga whakahaere i te nucleation

I roto i ngā pūnaha whakatiotanga otinga, ka taea te wehewehe i te tukanga whakatiotanga tioata ki: te hanganga o ngā otinga tino mātotoru, te whakaputanga o ngā tautau i mua i te karihi, te whakatiotanga me te tipu whakatiotanga. Ko ngā kaiwhakatairanga whakatiotanga, i tētahi atu ringa, ka mahi hei pokapū whakatiotanga, ka whakaiti i te kaha kore utu o te whakatiotanga e hiahiatia ana kia hangaia e ngā ngota matūriki; engari, ka whakarewahia e ngā aukati ngā tautau i mua i te karihi kore pumau i hangaia mā te whakangaro i a rātou kia kore ai e eke ki te rahi matua mō te hanganga karihi.