Ka hanga te paura whakamomona i tētahi kiriata pūmua, ā, ka hangaia he pūnaha e titoa ana i ngā hanganga here kore-waro me te waro i roto i te moata kua rongoatia, arā, he anga pakarukaru me te mārō e titoa ana i ngā rauemi waipēhi, me tētahi kiriata e titoa ana e te paura rapa ka taea te whakamarara anō i roto i te āputa me te mata totoka. whatunga ngāwari. Ka whakarei ake te kaha kume me te piri o te kiriata kapia pūmua i hangaia e te paura rapa. Nā te ngāwari o te pūmua, he nui ake te kaha whakarerekētanga i tērā o te hanganga pakari o te kōhatu sima, ka whakapai ake te mahi whakarerekētanga o te moata, ā, ka tino whakapai ake te pānga o te ahotea whakamarara, ā, ka whakapai ake i te ātete pakaru o te moata. Mā te pikinga ake o te ihirangi o te paura rapa ka taea te whakamarara anō, ka whanake te pūnaha katoa ki te kirihou. Mēnā he nui te ihirangi o te paura rapa, ka neke haere te wāhanga pūmua i roto i te moata kua rongoatia i te wāhanga hua whakamakuku kore-waro, ā, ka huri te moata i tētahi huringa kounga ka noho hei elastomer, i te mea ka huri te hua whakamakuku o te sima hei "whakakī".
Kua pai ake te kaha kume, te ngāwari, te ngāwari me te hiri o te moata i whakarerekētia e te paura rapa ka taea te whakamarara anō. Mā te whakaranu i te paura rapa ka taea te whakamarara anō ka taea e te kiriata polymer (kiriata rapa) te hanga me te hanga i tētahi wāhanga o te pakitara pore, ā, ka hiritia te hanganga pore teitei o te moata. He tikanga totoro-ake tō te kiriuhi rapa e whakaputa ana i te taumahatanga i te wāhi e piri ana ki te moata. Mā roto i ēnei kaha ā-roto, ka mau tonu te moata katoa, ā, ka whakanuia te kaha piri o te moata. Mā te noho mai o ngā polymer tino ngāwari me te tino ngāwari ka whakapai ake i te ngāwari me te ngāwari o te moata. Ko te tikanga mō te whakanui ake i te ahotea hua me te kaha rahunga koia tēnei: ina whakamahia he kaha, ka whakaroahia ngā pakaru moroiti kia tae rā anō ki ngā ahotea teitei ake nā te pai ake o te ngāwari me te ngāwari. Hei tāpiri, ka āraihia hoki e ngā rohe polymer kua rarangahia te whakakotahitanga o ngā pakaru moroiti ki roto i ngā kapiti uru. Nō reira, ka whakapai ake te paura polymer ka taea te whakamarara anō i te ahotea rahunga me te taumahatanga rahunga o te rauemi.
He tino pānga nui te kiriata pūmua i roto i te moata pūmua kua whakarerekētia ki te moata whakapakeke. Ko te paura rapa ka taea te whakamarara anō e horahia ana i runga i te atanga he mahi nui anō tāna i muri i te whakamarara me te hanga kiriata, arā, ko te whakanui ake i te piri ki ngā rauemi e pā ana. I roto i te hanganga iti o te moata here tāera pūmua kua whakarerekētia me te atanga tāera, ka hangaia e te kiriata i hangaia e te pūmua he piriti i waenga i ngā tāera kua whakakīia me te tino iti o te mimiti wai me te matrix moata sima. Ko te rohe pā i waenga i ngā rauemi rerekē e rua he wāhi tino mōrearea mō te hanga kapiti mimiti me te ngaronga o te piri. Nō reira, he mea nui te kaha o ngā kiriata rapa ki te whakaora i ngā kapiti mimiti mō ngā piripiri tāera.
Wā tuku: Maehe-06-2023