Me pēhea te whakapai ake a te RDP i te pupuri wai i roto i ngā mota sima
Kupu Whakataki: He aha te Hiranga o te Pupuri Wai i roto i ngā Mota Sima
He mea nui ngā moata sima mō te hanga, engari ko tōna mahi e whakawhirinaki ana ki tētahi mea nui:te pupuri wai. Ka tere te maroke o te wai mena kāore i te pai te pupuri, ka pakaru, ka ngoikore ngā hononga, ā, ka ngoikore te hanganga.
He aha te RDP?
Ko te Paura Pūmua Whakamarara Anō (RDP) he paura ma e rere noa ana, he mea hanga mai i ngā whakamomona pūmua whakamaroke-rehu (hei tauira, te vinyl acetate ethylene). Ina konatunatua ki te wai, ka marara anō te RDP, ka hanga he kiriata pūmua ngāwari e herea ana ngā matūriki sima me ngā mea whakahiato. Ka whakarei ake tēnei kiriata i te piripono, te piri, me tete pupuri waii roto i ngā mōta.
Te Whakapai Ake a te RDP i te Pupuri Wai: Te Whakamārama a te Pūtaiao
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Te Hanganga Kiriata Pūmua
Ka rewa ngā matūriki RDP i te wā e whakaranua ana, ka hangaia he hanganga matūriki whai rawa i te polymer. I te wā e mārō ana te moata, ka hangaia e tēnei hanganga he kiriata moroiti e mau ana i te wai, e whakaroa ana i te mimiti me te whakaroa i te wā whakamakuku o te sima. -
Te Whakaiti i te Hekenga Wai
Ka mahi te kiriata pūmua hei ārai, e whakaiti ana i te ngaronga o te wai ki ngā papa porous (hei tauira, ngā pereki, ngā poraka raima rānei). Mā tēnei ka whakarite kia ōrite te makuku mō te whakapakeketanga pai. -
Te Whakarei Ake i te Āhua Mahi
Mā te pupuri i te wai, ka roa ake te ngohengohe o ngā moata a te RDP, ka māmā ake te tono me te whakarerekētanga—he mea nui mō ngā piripiri taera, ngā whakairo, me ngā moata whakatika.
Ngā Painga Matua o te RDP i roto i ngā Mota Sima
- Te Whakaiti i te PakaruMā te makuku tonu ka ārai i ngā kapiti mimiti.
- Te Piringa Pai AkeKa piri pūmau ngā kiriata pūmua ki ngā papa.
- Te Kaha Whakapiko Teitei Ake: Ka ātete ngā matihiko ngāwari ki te ahotea.
- Te pakari i roto i ngā āhuatanga uauaĀtete ana i te urunga mai o te wai me ngā huringa tio-rewa.
Ngā Taupānga e Hiranga Ana te RDP
- Ngā Piripiri Tāera: Ka whakarite kia mau te piri o ngā taera, ā, kaua e totohu.
- Ngā Pūnaha Whakamarumaru o Waho (EIFS): Whakarei ake i te ātete ki ngā pakaru i roto i ngā whakairo.
- Ngā Matū Papa Whakataurite-Anō: Ka pupuri i te rere o te wai kia maeneene ai ngā whakaotinga.
- Whakatikatika Mōta: Ka whakaroa i te wā mahi mō te tākai i ngā hapa.
RDP vs. Ngā Tāpiringa Tuku Iho: He aha i Tūwhera ai
Ahakoa ka whakapai ake ngā etera cellulose i te pupuri wai, ka tāpirihia e te RDPte ngāwari me te piri—he mea nui mō ngā kawenga hihiri me ngā huringa pāmahana. He otinga utu-whai hua mō ngā moata mahi-teitei.
Whakamutunga: Whakarei ake i tō mahi moata me te RDP
He tāpiringa whakarerekētanga a te RDP mō ngā moata sima, e aro ana ki ngā wero pupuri wai me te whakanui ake i te pakari me te ngāwari o te whakamahi. Ahakoa kei te whakatakoto taera koe, kei te whakamahana whare, kei te whakatika hanganga rānei, ka whakarite te RDP i ngā hua pai rawa atu.