Te pānga o te paura rapa ka taea te whakamarara anō ki te moata whakamahana wera EPS

Paura rapa ka taea te whakamarara anō (RDP)he paura pūmua ka taea te whakamarara anō i hangaia mā te hangarau whakamaroke rehu. He pai te piri, te ngāwari, te ātete ki te pakaru me te ātete ki te wai, ā, he whānuitia te whakamahinga i roto i ngā rauemi hanga. waenganui. Ko te moata whakamahana wera EPS (polystyrene whānui) he rauemi whakamahana wera māmā i hangaia me ngā matūriki EPS hei konganuku māmā, te sima hei rauemi whakapiri, me ētahi atu tāpiringa. Ko te whakauru i te paura rapa ka taea te whakamarara anō ki roto i te moata whakamahana EPS ka taea te whakapai ake i ōna āhuatanga ā-tinana me te ā-mīhini me te mahi hanga.

1. Te tikanga mahi a te paura rapa ka taea te whakamarara anō i roto i te moata whakamātao EPS
Hei rauemi pūmua, ka hangaia e te RDP he kiriata pūmua tonu mā te marara anō i te wā o te tukanga whakamakuku. Ka taea e tēnei kiriata te pani i ngā matūriki rauemi sima, ngā konganuku mama me ngā matūriki EPS ki roto i te moata, ā, ka whakarei ake i te kaha here i waenga i ngā wāhanga. Hei tāpiri, ka taea e ngā kiriata pūmua te whakakī i ngā kapiti moroiti me ngā pūwero i roto i te moata, ā, ka whakapai ake i te kiato me te ātete o te rauemi. Mā ngā āhuatanga ngāwari o te RDP ka āwhina i te whakaiti i te raruraru kapiti o te moata whakamātao EPS i puta mai i ngā rerekētanga pāmahana, i ngā huringa kawenga rānei.

2. Pānga ki te mahi a te moata whakamātao EPS
(1) Whakapai ake i te kaha o te here
Mā te whakaurunga o te RDP ka taea te whakapai ake i te kaha o te here o te moata whakamātao EPS. Ko te hanganga o te kiriata polymer ehara i te mea ka whakarei ake i te kaha here i waenga i ngā matūriki EPS me te matrix anake, engari ka whakapai ake hoki i te mahi here i waenga i te moata me te pakitara turanga, ā, ka whakaitihia te tūponotanga o te marere me te whakapai ake i te pakari o te pūnaha.

(2) Whakapai ake i te ātete pakaru
Nā te meaRDPHe pai te ngāwari o te kiriata pūmua i hangaia e ia, ā, ka taea e ia te ārai i te kukū ahotea me te whakaroa i te whānui o ngā kapiti moroiti. E whakaatu ana ngā rangahau kua tino pai ake te kaha piko me ngā āhuatanga kume o te moata whakamātao EPS i konatunatua ki te nui o te RDP e tika ana, ā, ka āwhina tēnei ki te whakapai ake i te ātete kapiti whānui o te moata.

(3) Whakapai ake i te mahi hanga
Ka taea e te RDP te whakapai ake i te mahi me te pupuri wai o te moata whakamātao EPS, me te whakapai ake i te wheako mahi i te wā o te tukanga hanga. Mā ōna āhuatanga pupuri wai ka āwhina i te whakaroa i te ngaronga wai o te moata, kia tino makuku ai te paparanga turanga, kia pai ake ai te kaha i te tīmatanga.

(4) Whakapai ake i te pakari
Ko te ātete ā-wai me te ātete matū o te kiriata RDP ka tino whakapai ake i te ātete huka-rewa me te ātete waro o te moata whakamātao EPS. He mea tino nui tēnei mō te mahi roa o te rauemi.

(5) Ngā panonitanga pakupaku o te mātotorutanga
He iti noa te pānga o te whakaurunga o te RDP ki te mātotoru o te moata, engari me whakahaere te horopeta kia pai ake ai te kaha pēhi. Tērā pea ka heke te ātete pēhi mēnā ka nui rawa te RDP, nō reira me arotau te ōwehenga me te whakatutuki i ētahi atu āhuatanga.

3. Te hiranga o te hangarau
I roto i ngā mahi hangarau tūturu, me whai āhuatanga pai te ārai wera me te ā-pūkaha o te moata whakamātao EPS, me te whakatutuki i ngā whakaritenga o te hanganga māmā me te pakari teitei. Hei whakarerekētanga matua, ka whakaratohia e te paura rapa ka taea te whakamarara anō he maha ngā otinga whakapai ake i te mahi mō te moata whakamātao EPS. I tetahi taha, mā te tono RDP ka tino whakapai ake i te ātete piri me te pakaru o te moata, ā, ka whakaiti i te tūponotanga o te taka me te pakaru o te paparanga whakamātao; i tetahi atu taha, mā te whakapai ake i te mahi hanga me te pakari o te moata ka pai ake te moata whakamātao EPS mō ngā kaupapa penapena hiko whare paerewa teitei.

Paura rapa ka taea te whakamarara anōKa taea e ngā rangahau ā muri ake nei te whakapai ake i te mahi piri, te ātete ki te pakaru, te mahi hanga me te roa o te moata whakamātao EPS mā te hanga i tētahi kiriata pūmua. I roto i ngā tono hangarau, mā te arotau tika i te horopeta me te whakamahinga o te RDP ka taea te whakatutuki i te taurite pai o ngā āhuatanga rauemi. Ka taea e ngā rangahau ā muri ake nei te tūhura i te mahi tahi i waenga i te RDP me ētahi atu whakarerekētanga hei whakatutuki i ngā hiahia o ngā moata whakamātao wera i roto i ngā horopaki rerekē.