He aha te rerekētanga i waenga i te PVC me te PS kirihou?

He kaha ake te PVC i te PS? He mārama ake te PS i te PVC? He rite te āhua o ēnei pepa kirihou e rua, engari he rerekē te mahi. He pakari ake te PVC. He māmā ake te PS.
I roto i tēnei pou, ka ako koe me pēhea te whakatairite i a rāua mō te takai, te hanga, me ētahi atu.

He aha te kirihou PVC?

Ko te PVC he tohu mō te polyvinyl chloride. Ko tētahi o ngā rauemi kirihou e whakamahia whānuitia ana i te ao. He maha ngā wā ka kitea i roto i ngā paipa wai, i ngā anga matapihi, i te whakamarumaru taura, tae atu ki ngā ngongo hauora. Ko te mea e rongonui ai ko tōna kaha me tōna maha o ngā whakamahinga. He pai te ātete ki te pānga, te makuku, me te maha o ngā matū.

He ātete mura hoki tōna. Ko te tikanga, kāore e tere te mura, koia te take e pai ai ngā kaihanga ki te whakamahi mō ngā pakitara me ngā waea. Ka whiriwhiria e te tangata te PVC nā te mea he utu iti, ā, he pono hoki tana mahi i roto i ngā taiao maha.

E rua ngā momo matua o te PVC. Ko tētahi he ngāwari, e kiia ana ko te PVC kirihou. Ka whakangawaritia tēnei momo mā te tāpiri i ngā mea kirihou, kia māmā ake ai te piko. He pai te mahi mō ngā ngongo, ngā paninga taura rānei. Ko tētahi atu he pakari. E mōhiotia ana ko te uPVC, ko te PVC kāore i te kirihou rānei. He pakari ake, he kaha ake, he pai mō ngā paipa me ngā wāhanga hanganga.

Kua whakawhanakehia hoki e ngā miihini ngā putanga motuhake pēnei i te CPVC me te PVC-O. Ka pai ake te whakahaere a te CPVC i te wai wera, ā, e whakamahia ana i roto i ngā pūnaha paipa kāinga. He kaha ake te PVC-O nā te āhua o te tukatuka, nō reira he pai mō ngā paipa pēhanga teitei.

Anei tētahi tirohanga poto ki te whakataurite i ngā momo:

o te Momo	Ngāwari	Ngā Whakamahinga Noa	Ngā Tuhipoka
PVC-U	Pūmau	Ngā paipa, ngā anga matapihi	Te kaha me te roa o te ora
PVC-P	Ngāwari	Te whakamahana taura, te ngongo	Whakangawaritia ki ngā mea hanga kirihou
CPVC	Pūmau	Ngā paipa wai wera	He pai ake te manawanui ki te pāmahana
PVC-O	Pūmau	Ngā paipa pēhanga	Mama, ātete ki te pānga

Kua roa te PVC e whakamahia ana mai i te tīmatanga o te rautau 1900. He kirihou pakari, he māmā hoki, ka taea te hanga, te tae, me te whakarite i ngā momo āhua. Koia te take e rongonui tonu ana i roto i ngā ahumahi rerekē i ēnei rā.

He aha te Kirihou PS?

Ko te PS, he momo kirihou polystyrene rānei, he māmā te āhua engari he pakari tonu. He maha ngā wā ka kitea e koe i roto i ngā taonga whakakorekore o ia rā pērā i ngā paepae kai, ngā marau, ngā pūnu, me aua kapu kirihou mārama i ngā huihuinga. He rongonui nā te mea he iti te utu ki te hanga, ā, he ngāwari ki te hanga mā te whakahāngai. Koia te take e kitea ai i roto i ngā mea katoa mai i te pahuka takai ki ngā pouaka CD me te DVD.

He maeneene te mata o tēnei rauemi, ā, he mārama hoki, inā koa he totoka. He maha ngā wā ka hangaia hei pepa mārama, hei pepa tae rānei, e kiia nei ko ngā pepa PS. Ka whakamahia ēnei e te tangata i roto i ngā tohu, i ngā ipu kai, i ngā matapihi whakaatu, me ngā papa pānuitanga. Nā te mea he pai te ārai i te hiko, tera pea ka kitea anō hoki e koe e whakamahia ana i roto i ngā wāhanga hiko.

Engari kāore te polystyrene e mau pai i raro i te pānga. Ki te taka koe, ka pakaru, ka pakaru rānei. Kāore i rite ki te PVC, e ātete ana ki te ahi, e mōhiotia ana te PS he ngāwari te mura. Inaa, ina whakamahia ki ngā whare, me hipoki ki muri i ngā pakitara, i te raima rānei kia tutuki ai ngā ture haumaru.

He maha ngā momo o te polystyrene, tae atu ki te pahuka me te totoka. Anei tētahi whakataurite:

Momo Āhua	Ngā	Ngā Whakamahinga Noa	Tuhipoka
PS Whānui	Mārama, tae rānei	Ngā pouaka CD, ngā taputapu kai	Pakari, pakarukaru hoki
NGĀ HŪPA	Matotoru	Ngā taonga tākaro, ngā taputapu	Ātete-pānga
EPS (pahuka)	Mā, mārama	Tākai, whakamahana	Kua whakawhanuitia mō te urunga

Kua roa tēnei e whakamahia ana mai i te tekau tau atu i 1930, ā, he tino pai tonu tēnei i roto i te ao tākai. Kia maumahara ahakoa ka taea te hangarua, he maha ngā wāhi kāore e hangarua ana nā te iti o te matotoru. Ki te kore e whakahaeretia tika, ka taea e te pahuka PS te whakapoke i te whenua me te wai.

PVC me te PS Kirihou: He aha ngā Rerekētanga Matua?

Ahakoa te āhua ōrite o te PVC me te PS i roto i ngā pepa mārama, he rerekē rawa te mahi ina whakamahia tūturutia. He pai ake te mau o te PVC i te pānga, i te pēhanga rānei. He kaha ake, he ngāwari ake hoki, ā, he pai mō te hanga me te mahi paipa. Ka whakamahia e te tangata ki ngā wāhi e nui ake ai te hiranga o te kaha, te ātete ki te huarere, me te haumaru.

He māmā ake te PS, he pakari ake, ā, he māmā ake te hanga ki ngā āhua motuhake. Ka kitea i roto i ngā takai whakakorekore me ngā matapihi whakaaturanga angiangi. He mārama, he ātaahua hoki, engari kāore i hangaia mō ngā mahi uaua. Mēnā ka pāngia, ka taka rānei, ka pakaru pea. Kāore i rite ki te PVC, kāore e pai ki te wera. Ka tīmata te PS ki te huri, ki te pakaru rānei i mua i te taenga ki ngā pāmahana teitei.

He rerekē anō hoki te āhua o tā rātou ārai i te rā, i ngā matū rānei. Ka taea e te PVC te ātete ki ngā waikawa, ngā tote, me ngā hinu maha. He pai ake te mau ki ngā paipa waikeri me te whakamahi i waho. Ka taea e te PS te ārai i ngā matū māmā engari kāore e roa te mau, inā koa ka waiho ki te rā tika.

Nā, me titiro tātou ki a rātou:

Āhuatanga o	te Pepa Kirihou PVC	Pepa Kirihou PS
Kiato	1.3 – 1.45 karamu/cm³	1.04 – 1.06 karamu/cm³
Te Kaha me te Pakari	Teitei	Iti
Ngāwari	Waenga	Iti
Ātete UV	Iti	Iti
Ātete Matū	Tino pai	Waenga
Ātete Wera	Tae atu ki te 60°C (PVC), 90°C (CPVC)	Ka tīmata te pirau i ngā pāmahana iti iho
Te mura	Ārai mura	Tino mura
Ngā tono	Paipa, whakakikorua, tohu	Te takai, te whakamarumaru, ngā whakaaturanga

Ka pai te PVC mō ngā mahi taumaha, ngā mahi tuturu rānei. Ka pai te PS mēnā ko te āhua, te mārama, me te utu iti te mea nui.

Ko tēhea kirihou te mea pai mō te takai? PS vs PVC

Mō te takai, he wāhi tō ngā pepa PS me ngā pepa PVC. Engari kāore e rite te mahi. Ki te mea he mea māmā, he mea whakakorekore pērā i te kai, i ngā kai mātao rānei kei roto i tā rātou takai. He pai ake pea te pepa PS . He mārama, he pakari, he ngāwari hoki te hanga. Koia te take e whakamahia pinepine ai mō ngā taupoki, ngā paepae, me ngā matapihi mārama i runga i ngā pouaka kai.

He ātaahua te āhua o te PS, ā, he ma te whakaaturanga. Ka tū motuhake tō hua, engari kāore e nui ake te taumaha. He pai ki ngā toa nā te mea ka taea e ngā kaihoko te kite tonu i te taonga. Engari he utu anō kei reira. Kāore te PS e pai ki te tu atu i te pānga, ā, ka pakaru pea i te wā e kawe ana. Hei tāpiri, kāore e tino tiaki i te makuku, i te puehu rānei.

He pai ake te mahi a te pepa PVC , inā koa te PVC mārama, ina ko te whāinga he tiaki i te hua. He ngāwari ake i te PS, nō reira ka piko, kāore e pakaru. Ka ārai hoki i te wai, te puehu, me te hau. Nā tēnei ka tino pai mō ngā takai e hiahia ana kia hiritia, kia ma rānei, pērā i ngā hikohiko, ngā mea whakapaipai, ngā hua hauora rānei.

Anei te whakataurite taha-taha:

Pepa	PS Taonga Pepa	PVC
Māramatanga	Tino teitei	Teitei
Kaha	Iti	Waenga ki te teitei
Ngāwari	Iti	Waenga
Te Tiakitanga Makuku	rawakore	Pai
Te Whakamahinga Pai	Ngā paepae whakaatu, ngā ipu kai	Pouaka mārama, takai hiri

Nō reira, ki te hiahia tō hua kia ātaahua te āhua i runga i te whata, ko te PS pea te huarahi tika. Engari ki te hiahia kia noho ma, kia maroke, kia tiakina rānei i te wā e tukuna ana, he pai ake te PVC.

He ātete wera ake te PVC i te PS?

I te tirohanga tuatahi, te āhua nei ko te PS te toa ina tae ki te wera. Ko tōna pāmahana rewa he tata ki te 240°C, he teitei ake i te PVC noa. Engari he raruraru anō kei reira. Ahakoa i mua i te rewa, ka tīmata te PS ki te pakaru, ki te whakapē rānei i ngā pāmahana iti iho. Nā reira he mōrearea mō ngā mea katoa e pāngia ana e te wera pumau, e ngā taiao mahana rānei.

Ko te PVC ia, ka noho pumau ake i raro i te wera ngawari. Ka taea e te PVC paerewa te tu atu ki te 60°C i mua i te tīmatanga o te ngawari. Kāore i te tino teitei, engari he mea matapae, he haumaru hoki mō te whakamahi i ia rā pēnei i te waikeri, te whakamahana rānei.

Ina uru tātou ki ngā mahi pāmahana teitei ake, kei reira te CPVC. Ka whai tukanga motuhake tēnei momo PVC hei whakahaere i te wera. Ka pai tana mahi tae atu ki te 93°C, ā, i ētahi wā ka nui ake. Koia te take e whakamahia ai e te tangata i roto i ngā pūnaha wai wera, inā koa i roto i ngā putorino whare. Ka ātete ki te whakangawari, ka mau tonu te kaha, ā, kāore e tuku tere i ngā hau kino pērā i te PS.

Anei tētahi tirohanga poto ki te whakataurite i a rāua:

te Rauemi Te Ātete	Te Pūtake Rewa o	Wera	Ngā Whakamahinga e Tika Ana
PS	Tata ki te 240°C	Ka pirau i raro i te 100°C	Ngā paepae, ngā pouaka whakaaturanga
PVC	75–105°C	Tae atu ki te 60°C	Ngā paipa wai matao, ngā tohu
CPVC	90–110°C	Tae atu ki te 93°C	Ngā paipa wai wera, ngā paipa wai o roto

Ahakoa ka rewa te PS i te pāmahana teitei ake, kāore i te ora tonu i te wera. He pai ake te PVC, inā koa ko te CPVC, ki te pupuri i te wera o te ao tūturu.

Pānga ki te Taiao: Pepa PVC me te Pepa PS

Ina kōrero tātou mō te kirihou, he maha ngā tāngata e pātai ana ko tēhea te mea e kino ake ana ki te ao. He rerekē ngā wero o te PVC me te PS, engari he rerekē ngā huarahi. Ka taea te hangarua te PVC, ā, kei te pai haere ngā tikanga hangarua hou. Heoi anō, ki te tahuna, ka taea e ia te tuku i te hau chlorine. He mea morearea tēnā mō te hau me te hauora o te tangata. He roa hoki te wā e pakaru ai, nō reira me tika te whakahaere.

Ka taea hoki te hangarua i te pepa PS, engari ehara i te mea ngāwari te tukatuka. Nā te mama me te āhua pahuka ka uaua te kohikohi me te horoi. Ki te paru, kāore te nuinga o ngā whare hangarua e whakaae. Nō reira, he maha ngā PS ka mutu ki ngā whenua ururua, ki ngā moana rānei. Ko ngā para pahuka pērā i te Styrofoam tētahi o ngā parahanga kirihou nui rawa atu e kitea ana i ngā takutai moana.

Kei te rapu ētahi pakihi i ngā otinga matomato ake. Kei te piki haere te rongonui o ngā rauemi PVC koiora me ngā rauemi kirihou whakaora-teitei. Ka mau tonu ngā painga o te kirihou i ēnei rauemi engari ka whakaiti i te kino ki te taiao.

Factor Rau	Rau PVC	PS
Te āheinga ki te hangarua	Waenga	Iti
Te Mōrearea o te Tahu	Tukuna ana te hau chlorine	Ka tukuna te pungarehu me te waro
Te Mōrearea o te Parahanga Moana	Iti (mēnā ka whakahaerea)	Teitei, inā koa ngā momo pahuka
Ngā Kōwhiringa Kirihou Koiora	Kei te wātea (bio-PVC)	He iti noa iho
Te Take Whakakorenga Noa	Te tahunga, te ururua whenua	Parapara, para e rere ana

He mahi tā tātou katoa ki te whakaiti i ngā para kirihou. He nui ake te āwhina o te whiriwhiri i ngā rauemi hangarua, arā, ngā rauemi iti iho i te kino, i tā te tangata e whakaaro nei.

Ngā Whakamahinga Noa o ngā Pepa PVC me PS

He rerekē ngā ahumahi e whakamahi ana i ngā pepa PVC me ngā pepa PS, engari e kitea ana ēnei i roto i ngā hua e kitea ana e tātou i ia rā. He kaha te PVC, he ātete ki te huarere, ā, he pumau i raro i te taumahatanga. Koia te take e kitea whānuitia ana i roto i ngā mahi hanga, hauora, tae noa ki ngā wāhi o waho. Ka whakamahia e mātou mō ngā paipa, ngā ngongo, ngā taiapa, me ngā panera mārama i roto i ngā takai. He pai hoki te mahi i roto i ngā pūnaha hiko nā te mea ka ārai i ngā taura me ngā waea.

He rerekē te PS, he māmā, he ngāwari hoki te hanga. He pai mō ngā taonga poto, kāore e pāngia. He maha ngā tāngata e whiriwhiri ana i te PS ina hiahia ana rātou ki ngā ipu mārama, ki ngā whakaaturanga māmā rānei. Whakaarohia ngā paepae kai tere, ngā taputapu kai kirihou, ngā pouaka mārama rānei hei pupuri i ngā CD me ngā DVD. He maha hoki te whakamahinga i roto i ngā wāhi auaha pēnei i ngā tohu, ngā kaupapa mahi toi, me ngā mata tiaki.

Anei ētahi o ngā whakamahinga tino noa:

Ngā Whakamahinga o te Pepa PVC	Ngā Whakamahinga o te Pepa PS
Ngā paipa me ngā taputapu	Ngā ipu kai whakakorekore
Ngā ngongo hauora	Ngā pouaka CD, ngā takai DVD
Papa me te taiapa	Papa pānuitanga, tohu
Tākai matapihi mārama	Ngā taputapu tēpu kirihou rite ki te kiriaku
Te whakamarumaru o te taura hiko	Ngā mahi toi-ā-ringa me ngā mata tiaki

He kaha motuhake tō ia rauemi, nō reira ka kitea i ngā wāhi e tino hira ana aua kaha. Ko ētahi mahi me ngāwari me te ātete ki ngā matū. Ko ētahi me mārama, me mārama hoki.

RŌPŪ KIRIHIKI HSQY: Ngā Otinga mō te Pepa PS me te PVC

I HSQY PLASTIC GROUP, ka hangaia e mātou he pepa PS me te PVC pono mō te takai, te hanga, me te whakaaturanga. Ka tutuki ā mātou rauemi i ngā paerewa pakari mō te roa, te mārama, me te haumaru. Ahakoa he mea ngāwari, he mea pakari rānei e hiahiatia ana e koe, he kōwhiringa ā mātou e rite ana ki ō whāinga hua. Ka tautokohia hoki e mātou te whakaritenga mō te rahi, te tae, me te mahi. Me titiro tātou ki ētahi o ā mātou rauemi tino pono e rua.

HSQY Ngā Pepa PS Mārama Teitei

He ma, he kanapa te mata o ēnei pepa PS, ā, he ātaahua hoki te tirohanga. He māmā, he ngāwari ki te hanga, ā, he pai mō ngā mahi auaha me ngā mahi hanganga. He whānuitanga o ngā rahi me ngā tae e tukuna ana e mātou, kia rite ki ngā hiahia rerekē o te mākete.

Ngā Tawhā Hua:

Whakatakotoranga	Ngā Taipitopito
Kiato	1.05 karamu/cm³
Matotoru	0.8–12 mm
Ngā Tae e Wātea ana	Mārama, Ōpara, whero, kikorangi, kōwhai, hukapapa, tae
Ngā Rahi Paerewa	1220×2440 mm, 1220×1830 mm
Ngā Taupānga Matua	Ngā tatau, ngā tohu, ngā uhi, ngā anga whakaahua

Ngā Āhuatanga Matua:

• Teitei o te mārama me te kanapa

• Te ātete kaha ki te pānga me te pakaru

• He pai te mau o te UV me te huarere

• Kāore he paitini, haumaru mō te whakamahi i roto

• He ngāwari ki te hanga me te tā

Ka kitea e koe ēnei pepa e whakamahia ana i roto i ngā papa pānuitanga, ngā papa whakaatu, ngā parepare haumaru, me ngā wāhanga whakapaipai whare. He pai te mahi i ngā wāhi e whai tikanga ana te mārama me te pakari.

Pepa PVC Mārama mai i HSQY

Tō mātou He tino pai ngā pepa PVC mārama ina hiahiatia te āhua me te tiaki hua. He mama engari he kaha ki te ātete ki te piko, ki te karawarawa, me te makuku. Ka whakamahia ēnei e ngā waitohu i roto i ngā pouaka matapihi, i ngā kātene whakapiko, me ngā whakaaturanga hokohoko.

Ngā Tawhā Hua:

Whakatakotoranga	Ngā Taipitopito
Matotoru	125–300 maikorona
Ngā Rahi Paerewa	700×1000 mm, 1220×2440 mm
Ngā Rahi Ritenga	E wātea ana mēnā ka tonoa
Ngā Taupānga Matua	Te takai mō ngā hikohiko, ngā mea whakapaipai, me ngā kai

Ngā Āhuatanga Matua:

• He tirohanga pai ki te hua mō te takai

• Ārai ki te wai, te puehu, me te kino

• Mata tānga mō te waitohu

• He ngāwari ki te hanga me te hiri

• E uru ana ki ngā pouaka matapihi me ngā putea whakapiko

Ka tautoko mātou i ngā ota nui me te tere o te tuku. Ka whakahaerehia e tā mātou tīma ngā āhua ritenga, ngā ratonga tapahi-mati, me ngā maimoatanga motuhake pēnei i te paninga ārai-pūmau.

Hei kaihanga pepa polystyrene nui rawa atu i te rawhiti o Haina, e toru ā mātou wheketere motuhake me ngā pokapū tohatoha e iwa. Ko te tikanga he pumau te tuku, he kounga pumau, me te ratonga tere.

Me pēhea te whiriwhiri i waenga i ngā pepa PS me ngā pepa PVC

Ki te mea kei te ngana koe ki te whiriwhiri i waenga i ngā pepa PS me ngā pepa PVC, tīmata mā te whakaaro ki ngā mea e tino hiahiatia ana e tō hua. Ko ētahi kaupapa e hiahia ana ki te kaha me te pakari. Ko ētahi e hiahia ana ki tētahi mea e mārama ana, e ma ana hoki hei whakaatu. Pātai atu ki a koe anō ēnei pātai hei whakawhāiti i te whiriwhiri.

• Me hiahia ahau ki te kaha, ki te māramatanga rānei?

• He mea whakakorekore te taonga, he mea hanga rānei kia roa te wā e whakamahia ana?

• Ka pāngia rānei e te wera, e ngā matū, e te hihi o te rā?

• Kei te whakamahi ahau i te kirihou mārama mō te takai, mō te whakaaturanga rānei?

He kaha ake te PVC, he ngāwari ake, ā, he pai ake te whakahaere i ngā mahi taratara. He maha ngā wā ka whakamahia mō ngā mea pēnei i te whakakikorua, ngā paipa, ngā takai rānei e hiahia ana kia ātete ki te wai, ki te puehu, ki ngā āhuatanga o waho rānei. Ki te hiahia koe ki tētahi otinga roa ake te mau, koinei te mea pai ake.

Ko te PS ia, he māmā, he mārama, ā, he tino pai mō te takai poto, mō ngā taonga whakatairanga rānei. Ka kitea pinepinetia e koe i roto i ngā pouaka tunu taro, i ngā matapihi hokohoko, me ngā whakaaturanga auaha. He ngāwari ki te hanga, ā, he koi ngā taha, he maeneene hoki ngā mutunga.

Anei tētahi aratohu tere hei āwhina i a koe ki te whakataurite:

Rau	PVC Taonga	Rau PS
Kaha	Teitei ake	I raro
Māramatanga	Pai	Tino pai
Ngāwari	Waenga	Pūmau
Te Manawanui ki te Wera	He āhua noa (he pai ake te CPVC)	Iti, ka tīmata te whakapē i mua ake
Te Whakamahinga Pai rawa atu	Te takai pakari, te hanganga	Whakaaturanga tirohanga, paepae whakakorekore
Ātete UV	Iti	Iti
He pai mō	Te whakamahinga mō te wā roa	Tākai māmā
Te whakamahinga o te takai mārama	Āe	Āe

Nō reira, ki te mea ko te tiaki te whāinga, whiriwhiria te PVC. Ki te mea he mea nui ake te whakaaturanga, ko te PS pea te kōwhiringa mohio ake.

Whakamutunga

He mārama te kaha o te PVC me te PS kirihou. He pai ake te PVC mō te kaha, te ātete ki te makuku, me te whakamahinga roa. He pai te mahi a te PS ina nui te hiranga o te mama me te mārama. He pai mō te takai, mō ngā whakaaturanga rānei. I te wā e whiriwhiri ana i waenga i a rāua, whakaarohia te pakari, te āhua o te whakaaturanga, me te kaupapa. Ka tukuna e te HSQY PLASTIC GROUP ngā otinga PS me te pepa PVC pono mō te maha o ngā ahumahi.

Ngā Pātai Auau

He aha te rerekētanga matua i waenga i te kirihou PVC me te kirihou PS?

He pakari ake, he ngāwari ake te PVC. He māmā ake te PS, he mārama ake, engari he pakarukaru ake.

Ka taea te whakamahi i ngā pepa PVC me ngā pepa PS mō ngā takai?

Āe. He pai te PS mō te mārama o te whakaaturanga. He pai ake te tiaki me te hiri o te PVC.

Ko tēhea rauemi he ātete ake ki te wera?

He pai ake te CPVC, he momo PVC, ki te pupuri i te wera. Ka rewa te PS i ngā pāmahana teitei engari ka wawe te pirau.

He pai ake te PS, te PVC rānei mō te taiao?

Ka taea te hangarua i ngā mea e rua. Engari he maha ngā wā ka mutu te pahuka PS ki ngā whenua ururua, ki ngā moana rānei. Kei te pai haere te hangarua PVC.

He aha ngā hua e tukuna ana e HSQY i roto i ngā rau PS me PVC?

Ka whakaratohia e HSQY ngā pepa PS mārama teitei me ngā pepa PVC mārama mō te takai, ngā tohu, me te hanga.