He pai ake te papa WPC i te ao o muri mai, ki te whakataurite ki te rakau me te PVC?
Papa WPChe kōwhiringa whai hua i roto i te Papa o Waho, inā koa ka whakaarohia ngā kōwhiringa pēnei iPapa papa WPCE matapaetia ana tōna tipu papa PVC nui atu i te tere, e akiakihia ana e te ataahua me te kaha teitei. Ko te ranunga ahurei o te rakau me te kirihou i roto i Papa whakairo WPC he painga kāore e taea te whakataurite e te rakau tuku iho me te PVC. He mea nui ngā āhuatanga matua pēnei i te pakari, te utu, te tiaki, me te pānga ki te taiao i roto i tēnei whakatauritenga. Ka taea hoki e ngā kaipupuri whare te tūhura i ngā painga o te Papa rakau WPC, e whakakotahi ana i ngā mea pai rawa atu o ngā rauemi e rua. Hei tāpiri, papa WPC whakakotahi ka whakarei ake i te mahi me te roa o te wā. Mā te mārama ki ēnei āhuatanga ka āwhina i ngā kaipupuri whare ki te whakatau whai whakaaro mō ā rātou whiringa papa.
Ngā Whakaaro Matua
- Papa Wpc e 15 ki te 30 tau te roa, ā,he pakari ake i te rakau tuku iho me ngā kōwhiringa PVC.
- He iti noa te tiaki e hiahiatia ana mō te WPC, e penapena ana i te wā me te moni o ngā kaipupuri whare ki te whakaritea ki te rakau, e hiahia ana kia tukatukahia i ia wā.
- Mā te haumi ki te papa WPC ka taea te penapena mō te wā roa nā te mea he ātete ki te memeha me te pokepokea ai, ka whakaiti i ngā utu whakakapinga.
- He whānuitanga o ngā tae me ngā hoahoa a te WPC, e whakarato ana i te ngāwari o te āhua e whai ana i te ataahua o te rakau tūturu.
- He WPC kōwhiringa taiao, te whakauru i ngā rauemi hangarua me te whakatairanga i ngā mahi tauwhiro i roto i tana whakaputanga.
Whakataurite i te Pumautanga
Te pakari o te WPC
He tino pakari te papa WPC, ka waiho hei whakataetae kaha ki te rakau tuku iho me te PVC. I raro i ngā āhuatanga o waho noa, ka roa te WPC i waenga i 15 ki te 30+ tau. Ko te roa o te ora o te WPC nā tōna ātete ki ngā āhuatanga kino o te rangi. Ka mau tonu te āhua hou o te WPC, ā, ka ātete hoki ki te rā, te ua, te hau, me te hukarere. Kāore i rite ki te rakau, kāore e hiahiatia he maimoatanga auau mō te WPC hei ārai i te pirau, i te pakaru rānei.
- Papa WPC:
- Ka roa ake te mau i te rakau.
- Me whai iti rawa te tiaki.
- Ātete ana ki te memeha me te tipu o te harore.
Te pakari o te rakau
He papa rakau, ahakoa he ataahua te āhua, he poto ake te roa o te ora. He roa te roa mō te 10 ki te 15 tau me te tiaki tika. Me rongoā tonu e ngā kaipupuri whare te rakau ki te hinu, ki te peita rānei hei ārai i te pirau. Ki te kore ēnei maimoatanga, ka piko, ka pakaru, ka pirau hoki te rakau.
- Ngā raruraru noa e pā ana ki te rakau:
- Me tiaki pinepine.
- He pāngia e te harore me te pokepokea ai.
- Ka memeha haere i te pānga o te rā.
Te pakari o te PVC
He roa hoki te ora o te papa PVC, ā, he rite tonu ki te 15 ki te 25 tauHe tino ātete ki te makuku, ā, kāore e hiahiatia he peita, he tae rānei. Heoi, ka memeha haere te PVC i te roanga o te wā nā te roa o te pānga ki te rā.
- Ngā kōrero matua mō te PVC:
- Kāore e hiahiatia he maimoatanga auau.
- Ātete ki te makuku me ngā pepeke.
- Tērā pea ka memeha, ka huri ke te tae.
| Momo Papa | Te Roanga Ora Toharite (I Waho) |
|---|---|
| WPC | 15-30+ tau |
| PVC | 15-25 tau |
| Rakau Tuku Iho | Poto ake nā te mea he nui ngā mahi tiaki |
| Te Take o te Whakahekenga | Whakaahuatanga |
|---|---|
| Te piko | Ka puta mai tēnei nā ngā raruraru o te piri, te haumākū nui, te tāutanga hē, me ngā huringa pāmahana. |
| Te memeha haere | Ko ngā hua o te roa o te pānga ki te rā, te ua, me te hau, ka pā ki te tae me te kounga o te rauemi. |
| te pokepokea ai me te harore | Ka kukumea e te wai e tū ana me te koretake o te rerenga wai, ka mau te makuku me te tipu o te harore. |
I roto i ngā whakamātautau taiwhanga, i whakaatu a WPC i te ātete kaha ki te pirau harore. Whai muri i tēnā 16 wiki o te whakaraeraetanga ki te makuku, he iti noa te panoni papatipu i whakaatuhia e te WPC, ā, i mau tonu tōna kaha piko. E tohu ana tēnei he pai te mahi a te WPC i roto i ngā āhuatanga o te ao tūturu, he rerekē ki ētahi rauemi tuku iho.
Tātaritanga Utu o te WPC, te Rakau, me te PVC
Ina whakaarohia ngā rauemi mō te papa, he mea nui te utu ki te whakatau kaupapa. He maha ngā wā ka arotakehia e ngā kaipupuri whare ngā utu tīmatanga me ngā utu roa hei whakatau i te uara pai rawa atu. Kei raro nei he wehewehenga o ngā utu tīmatanga e pā ana ki te papa WPC, te rakau, me te PVC.
Ngā Utu Tīmatanga o te WPC
Ko te papa WPC he whānui te nuinga mai i $8.20 ki te $13.30 mō ia putu tapawhaE whakaata ana tēnei utu i te āhua hiato o te rauemi, e whakakotahi ana i ngā muka rakau me te kirihou. Ahakoa he nui ake te utu tīmatanga o te WPC ki ētahi kōwhiringa rakau, nā te roa me te iti o ngā whakaritenga tiaki ka taea te penapena i te roanga o te wā.
Tohutohu: Ka taea e te haumi ki te papa WPC te whakaputa hua ngā painga mō te wā roa nā tōna ātete ki te memeha me te pokepokea ai, ka whakaiti i te hiahia mō ngā whakakapinga, ngā whakatikatika rānei i ia wā.
Ngā Utu Tīmatanga o te Rakau
He rerekē rawa ngā utu tīmatanga mō te papa rakau i runga i te momo rakau i whiriwhiria. Hei tauira, ko ngā utu hita i waenga i te $3.40 me te $6.00 mō ia putu tapawha, ko ngā ngahere tauhou pērā i a Ipe ka rerekē mai i $9 ki te $16 mō ia putu tapawhaHe kōwhiringa iti ake te utu mō te paina i tukatukahia ki te pēhanga $2 ki te $3.75 mō ia putu tapawhaHeoi, me whakaaro ngā kaipupuri whare he iti ake ngā utu tīmatanga ka arahi pea ki ngā whakapaunga tiaki teitei ake i roto i te wā.
| Rauemi Papa | Te utu mō ia putu tapawha |
|---|---|
| Hita | $3.40 – $6.00 |
| Whakakotahi (WPC) | $8.20 – $13.30 |
| PVC | $10 |
| Ipe (rakau tauhou) | $9 – $16 |
| Paina (kua tukatukahia ki te pēhanga) | $2 – $3.75 |
| Redwood | $5.50 – $19 |
Ngā Utu Tīmatanga o te PVC
Ko te utu mō te papa PVC he maha ngā wā huri noa $10 mō ia putu tapawha. Nā tēnei utu, he rite te utu mō te whakangao tuatahi ki te WPC, ā, kāore te PVC i te āhua tūturu o te rakau, ā, kāore pea e pai ki ngā kaipupuri whare katoa. Ahakoa tēnei, he iti noa ngā whakaritenga tiaki me te ātete ki te makuku, he mea ātaahua tēnei mō ētahi.
| Momo Rauemi | Te utu mō ia putu tapawha | Te tiaki | Te pakari | Ataahua |
|---|---|---|---|---|
| Rakau Taiao | $15–$50 | Teitei | Ngāwari ki te kino | Ataahua taiao |
| Ngā Paewhiri WPC | $5–$25 | Iti | Ātete | He rite ki te kiko rakau |
| Ngā Paewhiri PVC | $2–$8 | Iti | Kāore i te roa te mau | Āhua āhua tūturu |
Ngā Whakaritenga Tiaki mō te Papa
Te Tiaki WPC
He iti noa te tiaki e hiahiatia ana mō te papa WPC, ā, he mea ātaahua tēnei mō ngā kaipupuri whare. Ko te horoi auau ko te tahia me te horoi ki te wai. Mō ngā paru uaua, he pai te whakamahi i te hopi horoi ngawari. Me whakatika wawe ngā kaipupuri whare i ngā paru, inā koa te hinu me te ngako, mā te whakamahi i ngā wai horoi tika. Hei ārai i ngā karawarawa me ngā pakaru, ka taea e rātou te whakamahi i ngā papa tāonga me te karo i te tōia o ngā taonga taumaha ki runga i te mata.
Anei ētahi tikanga tiaki e taunakitia ana mō te papa WPC:
| Te Mahi Tiaki | Whakaahuatanga |
|---|---|
| Te horoi auau | Tahihia i ia wā, horoia ki te wai, ā, whakamahia he hopi horoi ngawari mō ngā paru uaua. |
| Te Whakatikatika i ngā Paraka i te Wā Tonu | Horoia tonutia te hinu, te ngako, me ngā paru waikura mā te whakamahi i ngā wai horoi e tika ana. |
| Te Ārai i ngā Karawarawa me ngā Pānga | Whakamahia ngā papa tāonga whare, kaua e tōia ngā tāonga, ā, kia kutikutia hoki ngā maikuku o ngā mōkai. |
| Te Whakahaere i te Wairere | Tirohia ngā āputa, kia tika te pari, ā, horoia ngā taunga wai hei ārai i te pupūnga o te wai. |
| Te Tiaki i te Whakangaromanga | Whakamahia ngā hanganga ārai, ngā whāriki ātete-UV, me ngā rehu tiaki-UV hei whakaiti i te pānga o te rā. |
| Te Tiaki ā-Wā | Whakatikatikahia ngā tikanga tiaki mō te kōanga, te raumati, te ngahuru, me te hotoke. |
| Te Whakatika i ngā Pakaru Iti | Whakamahia he pū wera mō ngā karawarawa, onepūhia, whakakīia hoki ngā pokapoka hōhonu, whakakapia rānei ngā papa mēnā e tika ana. |
| Te karo i ngā hapa noa | Āta karohia te horoi pehanga, ngā matū kino, me ngā taputapu whakarewa ka kino pea te mata o te papa. |
Ko te roa o te mau o te WPC e whakamārama ana i te ngā utu tiaki iti iho i roto i te wā. Ka taea e ngā kaipupuri whare te penapena 30-40% i roto i ngā whakapaunga tiaki ki te whakataurite ki ngā kōwhiringa rakau me te PVC tuku iho.
Te Tiaki Rakau
Me nui ake te aro me te tiaki i te papa rakau. Me whakamahi tonu ngā kaipupuri whare i ngā paru, i ngā hiri rānei hei tiaki i te rakau mai i te makuku me ngā pepeke. Mā tēnei maimoatanga tonu ka ārai i te piko, te pirau, me te tipu o te harore. He mea nui te tirotiro auau mō ngā pepeke pēnei i te moko.
Ko ngā wero tiaki noa ko:
- Ārai i te huarere: Ka tiaki i a koe mai i ngā kino o te taiao, inā koa i ngā wāhi makuku, ua rānei.
- Te ārai i te makuku: Ka whakarite kia tika te hiri me te rerenga wai kia kore ai e piko me te pokepokea ai.
- Te ārai i ngā pepeke: He mea nui kia tirotirohia auautia ngā pepeke pēnei i ngā moko me ngā pōpokorua kāmura.
Te Tiaki PVC
Kāore he mahi tiaki mō te papa PVC. Me horoi noa e ngā kaipupuri whare i ētahi wā, me horoi rānei. Kāore e hiahiatia he tae, he hiri rānei mō te PVC, he rerekē ki te rakau. Heoi, me tirotiro e rātou ngā panera kua pakaru me whakakapi.
| Momo Papa | Te Utu Tiaki ā-Tau (m.2) |
|---|---|
| WPC | $0.50 |
| PVC | $1.00 |
| Toharite Ahumahi | $0.75 |
Te Āhua Ataahua o te WPC me te Rakau me te PVC
Ngā Ataahua WPC
He whānuitanga o ngā kōwhiringa hoahoa me ngā tae e tukuna ana e te papa WPC. Mā te rauemi hiato ka taea te ngā tae kanapa, pumau i hangaia mā te tukanga whakakotahi-whakaputa. Ka tāpirihia e tēnei tukanga he paparanga tiaki ki te mata, kia mau tonu ai ngā tae i roto i te wā. Ka taea e ngā kaipupuri whare te whiriwhiri mai i ngā hoahoa uaua me ngā tauira ārai-paheke, ka waiho te WPC hei whiringa maha mō ngā momo tautuhinga o waho. E whakaatu ana ngā rangahau hou kei te piki haere te hiahia o ngā kaihoko ki te WPC mō āna ngāwari o te āhua, e whai ana i te rakau mārō engari e mau tonu ana te āhua ōrite.
Ngā Ataahua o te Rākau
He rongonui te papa rakau mō ōna āhuatanga te ataahua o te taiao me te mahanaHe āhua ahurei ngā momo rakau rongonui pērā i te hita me te redwood. He ataahua te kākano o te hita, ā, he ātete taiao ki te pirau, ko te rākau whero ia he parauri-whero mahana. Heoi, me tiaki tonu te rākau kia mau tonu tōna āhua. Ki te kore e tiakina tika, ka piko, ka ngatata, ka huri rānei te tae o te rākau i roto i te wā. Ka taea e tēnei whakaritenga tiaki te whakaiti i tōna ataahua tirohanga, inā koa i ngā āhuatanga huarere kino.
Ngā Ataahua PVC
Ko te papa PVC e whakaatu ana i te hou me te āhua ōrite. Ka mau tonu tōna tae me tōna kakano i roto i te wā, ā, ka ātete ki te memeha me te whakakorekore. Ahakoa he maha ngā kōwhiringa tae a te PVC, kāore i a ia ngā rerekētanga taiao e kitea ana i roto i te rakau me te WPC. Ko tōna mata maeneene e whakarato ana i te ataahua hou, e ātaahua ana ki te hunga e pai ana ki te hoahoa maeneene. Heoi, ko te iti o ngā tae kāore pea e makona i ngā kaipupuri whare e rapu ana i te āhua tuku iho, āhua tuawhenua rānei.
| Āhuatanga | Papa WPC | Papa Rākau | Papa PVC |
|---|---|---|---|
| Whakaritenga | Teitei (ngā tae, ngā tauira ka taea te whakarite) | He iti noa iho (me whakamahi ngā paru/peita) | Taurite (e wātea ana ētahi tae) |
| Te pakari | Teitei (ātete ki te memeha, pakarukaru) | He āhua noa (ka piko, ka pakarukaru) | Teitei (ātete ki te memeha) |
| Te tiaki | Iti (he iti noa te tiaki e hiahiatia ana) | Teitei (me tiaki tonu) | Iti (ngāwari ki te horoi) |
| Ngā Kōwhiringa Hoahoa | He hoahoa uaua, he tauira ārai-paheke | Te kiko rakau tūturu | Āhua maeneene, hou |
| Ngā Kōwhiringa Tae | Ngā tae kanapa, pumau | He iti noa iho ngā tae rakau tūturu | He iti noa iho, ētahi tae hou |
Ngā Pānga ki te Taiao o ngā Rauemi Papa
Te pumau o te WPC
He mea whakamiharo te papa WPC mō tōna oranga tonutanga. Tata ki 30% o ngā hua WPC kei roto ngā kirihou hangarua. Mā tēnei āhuatanga ka whakaitihia te para, ā, ka whakatairangahia te whakamahinga o ngā rauemi ka mutu pea ki ngā whenua ururua. Hei tāpiri, he maha ngā wā ka mau ngā hua WPC i ngā tiwhikete oranga tonutanga, pēnei i:
- Kaunihera Tiaki Ngāhere (FSC)
- Kaupapa Whakamana i te Tiwhikete Ngāherehere (PEFC)
Mā ēnei tiwhikete ka whakarite ko ngā rauemi e whakamahia ana mō te papa WPC i ahu mai i ngā ngahere e whakahaerehia ana me te whai kawenga.
Ngā Āwangawanga Taiao mō te Rakau
He painga taiao anō hoki ō te papa rakau, inā koa mēnā he mea hanga mai i te pūtake tauwhiro. Hei tauira, he nui ngā painga o te rakau whero nā tōna kaha ki te pupuri i te waro. Heoi, ko te hiahia mō te rakau ka arahi pea ki te whakangaromanga o ngā ngahere mēnā kāore e whakahaerea tika. Ko ngā mahi tapahi rakau kore tauwhiro ka arahi pea ki te whakangaromanga o ngā nohoanga me te ngaronga o te kanorau koiora.
| Momo Papa | Tapuwae Waro (Tōna CO2 eq./MBF) |
|---|---|
| Rākau Redwood | -1.50 |
| Rakau Hangarua Kirihou Hiko | 4.10 |
| Pūhaumāota Polyvinyl (PVC) | 4.75 |
| Hikoi Kirihou Rakau Wahine | 5.10 |
E whakaatu ana tēnei ripanga ahakoa he kino te tapuwae waro o te rākau whero, he pai te whai wāhi a te WPC me te PVC ki ngā tukunga waro i te wā e whakaputa ana.
PVC me ngā Take Taiao
He maha ngā āwangawanga mō te taiao e pā ana ki te papa PVC. Ka taea e te hanga me te whakakorenga o te PVC te arahi ki te parahanga nui. Hei tauira, Ka taea e te PVC te tuku i ngā paitini matū kino e ahu mai ana i te chlorine i roto i tōna huringa ora.
| Momo Tūponotanga | Whakaahuatanga |
|---|---|
| Ngā Tukunga Paitini | Ka taea e te PVC te tuku i ngā paitini matū kino kei roto i te hauwai i te wā e hangaia ana, e whakakorehia ana hoki. |
| Parahanga | Ka taea e ngā tikanga whakakorenga te whakapoke i te wai me te hau, ka whakararuraru i te mekameka kai. |
| Ngā Wero o te Hangarua | Ko te PVC te kirihou kāore e taea te hangarua, 0.5% noa iho e whakamahia ana, ā, ka ara ake ngā raruraru ururua whenua. |
| Te Parahanga o te Wai Whenua | Ka taea e te winira hauota te mimiti ki roto i te wai whenua, ā, kāore e taea te inu. |
| Pānga ki te Kounga o te Hau | Ka taea e te tahu PVC te tuku i ngā poke waro me te chlorine, ka whakaiti i te wātea o te hāora i te rangi. |
E whakaatu ana ēnei āhuatanga i ngā ngoikoretanga taiao o te papa PVC, ā, kāore i te tino pai ki te whakataurite ki te WPC me ngā kōwhiringa rakau e ahu mai ana i te pūtake tauwhiro.
Hei whakarāpopototanga, ko te papa WPC te mea kaha hei whakakapi i te rakau me te PVC. te roa o te mau, he iti ake te tiaki e hiahiatia ana, ā, he roa te wā e whai hua ai. Ahakoa he nui ake ngā utu tīmatanga o te WPC, he roa te ora me te iti o te tiaki ka penapena i te roanga o te wā. E mihi ana ngā kaipupuri whare ki te WPC mō ōna āhua ataahua, e whakakotahi ana i te ataahua o te rakau me ngā kōwhiringa hoahoa hou.
E matapaetia ana e ngā tohunga ka piki ake te rongonui o te WPC nā te mea te pikinga ake o ngā āwangawanga mō te oranga tonutanga me ngā ture taiao. I te mea e rapu ana ngā kaipupuri whare i ngā rauemi e pai ana ki te taiao, e hangai ana te papa WPC ki ēnei uara.
Taunakitanga: Mō te hunga e aro nui ana ki te roa, te ataahua, me te pumau, ko te papa WPC te mea pai rawa atu i roto i ngā rauemi papa.
Ngā Pātai Auau
He aha te mea i hangaia ai te papa WPC?
He ranunga muka rakau me te kirihou hangarua te papa WPC. Mā tēnei huinga ka hangaia he rauemi pakari, he iti hoki te tiaki e rite ana ki te āhua o te rakau tūturu, me te ātete anō hoki ki te huarere me te kakahu.
Kia pēhea te roa o te mahi a te papa WPC?
Ko te roa o te papa WPC i waenga i te 15 ki te 30 tau, i runga i te kounga me te tiaki. Ko tōna ātete ki te memeha, te harore, me te makuku ka whai wāhi ki tōna roa, ka waiho hei whiringa pono mō ngā wāhi o waho.
He pai te taiao mō te papa WPC?
Ae, he pai mō te taiao te papa WPC. Kei roto ngā rauemi hangarua, ā, he maha ngā wā kei roto ngā tiwhikete oranga tonutanga. Ka whakaitihia te para, ka whakatairangahia hoki te kimi rauemi tika, ka waiho hei huarahi matomato ake i ngā kōwhiringa rakau me te PVC tuku iho.
Ka taea te peita, te whakakoi rānei i te papa WPC?
Kāore e hiahiatia he peita, he paninga rānei mō te papa rakau WPC. Ka whakauruhia tōna tae i te wā e hangaia ana, kia roa ai te ora. Ka taea e ngā kaipupuri whare te pārekareka ki tōna āhua tūturu me te kore e hiahiatia he tiaki pinepine e pā ana ki te rakau.
He aha te whakataurite o te papa WPC ki te rakau tuku iho?
He pai ake te roa o te papa WPC, ā, he iti ake te tiaki i tēnā i te rakau tuku iho. Ka ātete ki te memeha, ki te harore, ki te makuku, engari me tiaki tonu te rakau kia mau tonu tōna āhua. He rite tonu te āhua o te WPC, engari kāore he ngoikoretanga o te rakau.
