Ka taea te horapa tere anō i tēnei momo paura hei hinu whakakī i muri i te pā ki te wai. Nā te mea he kaha te piri o te paura rapa horapa anō, ā, he āhuatanga ahurei anō hoki, pērā i te ātete ki te wai, te ngāwari ki te mahi me te ārai wera, he whānui rawa te whānuitanga o te whakamahinga.
Ngā painga o te paura rapa ka taea te whakamarara anō:
Kāore e hiahiatia te penapena me te kawe ki te wai, ka whakaiti i ngā utu kawe; He roa te wā rokiroki, kāore e tio, he ngāwari ki te pupuri; He iti te rahi o te takai, he māmā te taumaha, ā, he ngāwari ki te whakamahi; Ka taea te whakaranu ki te mea here wai hei hanga i te ranunga kapia kua whakarerekētia. Ina whakamahia, me tāpiri noa te wai, e kore e ārai noa i ngā hapa i te wā e whakaranua ana i te papaanga, engari ka whakapai ake hoki i te haumaru o te whakahaere hua.
Te tono opaura rapa ka taea te whakamarara anō
Paura rapa ka taea te whakamarara anōKo te nuinga o te whakamahinga: te paura putty pakitara o roto, o waho hoki, te piri taera uku, te kaihoko tohu taera uku, te kaihoko atanga paura maroke, te moata whakamahana pakitara o waho, te moata whakataurite-ake, te moata whakatika, te moata whakapaipai, te moata ātete wai, te moata whakauru maroke whakamahana o waho. I roto i te moata, ko te whāinga he whakapai ake i te pakarukaru me te kaha o te ngāwari o te moata sima tuku iho, me te whakawhiwhi ki te ngāwari pai me te kaha here kume hei ātete me te whakaroa i te putanga mai o ngā kapiti i roto i te moata sima. Nā te hanganga o te hanganga whatunga uru i waenga i ngā polymer me te moata, ka hangaia he kiriata polymer tonu i roto i ngā pūwero, e whakapakari ana i te hononga i waenga i ngā mea whakahiato me te aukati i ētahi pūwero i roto i te moata. Nō reira, he tino pai ake te mahi a te moata kua whakapakeketia ki te whakataurite ki te moata sima.
Te tūranga opaura rapa ka taea te whakamarara anōi roto i te moata:
1. Whakapai ake i te kaha pēhi me te kaha piko o te moata. 2. Mā te tāpiri i te paura rapa ka whakapai ake i te roa o te moata, ka whakanui ake i tōna pakari pānga, ā, ka whakawhiwhia hoki ki te pānga marara ahotea pai. 3. Whakapai ake i te mahi piri o te moata. Ko te tikanga piri e whakawhirinaki ana ki te mimiti me te horapa o ngā macromolecules ki runga i te mata piri, ko te paura piri he taumata uruhanga motuhake, ā, ka uru katoa ki te mata o te rauemi turanga me te cellulose ether, ka tata te mahi mata o te rauemi turanga ki tērā o te paraikete hou, ka whakapai ake i te mimiti me te whakanui ake i tōna mahi. 4. Whakaitihia te modulus elastic o te moata, whakapai ake i te kaha whakarerekētanga, me te whakaiti i te āhuatanga pakaru. 5. Whakapai ake i te ātete kakahu o te moata. Ko te whakapai ake i te ātete kakahu ko te nuinga o te mea na te aroaro o te nui o ngā matūriki piri i runga i te mata o te moata. He mahi piri te paura piri, ā, ka taea e te hanganga mata i hangaia e te paura piri te haere i roto i ngā kōhao me ngā kapiti o te moata sima. Whakapai ake i te piri i waenga i te rauemi turanga me ngā hua whakamakuku sima, ka whakapai ake i te ātete kakahu. 6. Whakarato ātete kawakore pai ki te moata
Wā tuku: Hepetema-20-2023