He maha ngā momo tāpiri ka tāpirihia i te wā e tukatukahia ana ngā kirihou hei whakatutuki i ngā whakaritenga tukatuka me te tono rerekē o ngā rauemi, ā, he mea nui te kōwhiringa o ngā tāpiri i roto i te hoahoa o ngā whakatakotoranga whakarerekētanga kirihou.

I. Whakamāramatanga ongā tāpiri kirihou

Ko ngā tāpiri kirihou, e mōhiotia ana ko ngā āwhina kirihou, he matū me tāpiri ki ngā pūmua (ngā kapia hangai) i te wā e hangaia ana, e tukatukahia ana rānei hei whakapai ake i te mahi tukatuka, hei whakakapi rānei i ngā ngoikoretanga o ngā āhuatanga o te kapia.

1. Ka taea te tāpiri i ngā mea hanga kirihou hei whakaiti i te pāmahana whakapūkara o te kapia polyvinyl chloride, hei whakangawari hoki i te hua;

2. Ka taea te tāpiri i ngā matū pahuka hei hanga i ngā kirihou pahuka māmā, ātete wiri, ārai wera, me te ārai haruru;

3. He tata rawa ngā pāmahana pirau wera o ētahi kirihou ki ō rātou pāmahana hanga me te tukatuka, ā, kāore e taea te hanga me te kore he tāpiri o ngā mea whakau wera.

Nō reira, he mea tino nui te tūranga o ngā tāpiringa kirihou i roto i te hanga me te tukatuka kirihou.

II Ngā Whakaritenga Taketake me ngā Whakatūpato mō te Whakamahinga mō te Kōwhiri i ngā Tāpiringa

1. Me pai te hototahitanga o ngā tāpiringa ki ngā kirihou kia noho pūmau ai, kia ōrite ai hoki i roto i te hua mō te wā roa, kia whai hua ai hoki. Mēnā he ngoikore te hototahitanga, ka ngāwari ngā tāpiringa ki te maturuturu.

2. Me pakari ngā tāpiringa. Kōwhiria ngā tāpiringa kāore e ngāwari te heke mai i te kirihou.

3. Me pai te urutau o ngā tāpiringa ki ngā āhuatanga tukatuka. Kaua e pirau ngāwari, e memeha rānei i ngā pāmahana tukatuka.

4. Kaua ngā tāpiringa e kino, e paitini rānei ki te hua, ā, me tutuki hoki i ngā paerewa akuaku.

IIINgā Tikanga Kōwhiri mō ngā Tāpiri Kirihou

1. Kōwhiria ngā mea tautoko kia rite ki tā rātou kaupapa

Whakapai ake i te mahi tukatukaNgā hinu whakahinuhinu, ngā kaihoko tuku, ngā kaiwhakaū, ngā āwhina tukatuka, ngā kaihoko thixotropic, ngā kaiwhakapai kirihou, ngā kaiwhakaū PVC.

Whakapai ake i ngā āhuatanga miihiningā mea whakakirihou, ngā mea whakakaha, ngā mea whakapakeke, me ngā mea whakarerekē pānga.

Te whakapai ake i ngā āhuatanga whatuNgā tae, ngā matū whakapūmau, me ngā matū whakamā kanapa.

Te whakapai ake i te mahi koroheketanga: ngā antioxidants, Ngā whakaū PVC, ngā mimiti UV, ngā patu huakita, me ngā aukati harore.

Whakapai ake i ngā āhuatanga o te matangā mea ārai-pūmau, ngā hinu whakahinuhinu, ngā mea ātete ki te pakū, ngā mea ārai-ārai, ngā mea ārai-kohu.

Te whakaiti i te utu: ngā mea whakaranu, ngā mea whakakī.

Whakapai ake i ētahi atu āhuatanga: kaihopuku huka, āwhina mura, kaihopu hono matū, kaihopu honohono, me ētahi atu.

2. He mea whiriwhiri ngā tāpiringa mō te kapia.

He whai hua ngā ārai mura whero o te whākawa whākawa mō te PA, te PBT, me te PET; he whai hua ngā ārai mura e ahu mai ana i te hauota mō ngā kirihou kei roto te hāora, pērā i te PA, te PBT, me te PET; he whai hua te whakarerekētanga ātete-wera o te muka karāhe mō ngā kirihou tioata engari he ngoikore mō ngā kirihou kore-āhua; he whai hua ngā whakakī waro pango i roto i ngā kapia tioata; he whai hua ngā kaihoko whakapūmau mō te polypropylene copolymer.

3. Te hototahitanga i waenga i ngā tāpiringa me te kapia

Me pai te hototahitanga o ngā tāpiringa me ngā kapia kia tino marara ai kia rite ki te hanganga e hiahiatia ana, kia tutuki ai ngā whakaritenga hoahoa, kia mau tonu ai hoki ō rātou pānga puta noa i te roanga o te wā mahi, me te ātete hoki ki te tango, ki te hekenga, ki te ua rānei.

Haunga ētahi tāpiringa pēnei i ngā surfactants, ko te hototahitanga pai ki te kapia te mea nui ki te whakanui ake i tōna whai huatanga me te whakanui ake i tōna horopeta.

Nō reira, me kimi huarahi hei whakapai ake i tōna hototahitanga, pērā i te whakamahi i ngā kaiwhakaōrite, i ngā kaihoko honohono rānei mō te maimoatanga whakahohe mata.

4. Te kōwhiringa o te āhua o te tāpiringa

He pai te pānga whakapakari o ngā tāpiri muka. Ka taea te whakaatu i te nui o te whakapūtanga muka o te tāpiri mā te ōwehenga āhua. Ko te nui ake o te ōwehenga āhua, ko te pai ake o te pānga whakapakari. Koia mātou ka tāpiri i te muka karāhe mā roto i ngā kōhao whakaputa hau.

He pai ake te āhua rewa i te paura hei pupuri i te ōwehenga āhua me te whakaiti i te tūponotanga o te whati o te muka. He pai ake te pānga whakapakari o ngā tāpiri porowhita, ā, he kanapa ake.

He tāpiri porowhita noa te konupūmā pāriuma, nō reira ka whakamahia hei whakakī mō te PP kanapa, ā, ka taea hoki te whakamahi mō te pakari me te whakapakeke iti.

5. Te nui o ngā tāpiringa i tāpirihia

Mā te nui o ngā tāpiringa e tika ana ka taea te whakapai ake i te kapia ūnga ki tētahi mahi e tika ana, engari ka taea hoki te pupuri i ngā utu kia iti i runga i ngā mātāpono ōhanga.

He rerekē ngā horopeta e hiahiatia ana mō ngā tāpiringa rerekē:

1)Ngā ārai mura, ngā mea whakapakeke, ngā paura aukume, ngā mea ārai, me ētahi atu, ahakoa he nui ake te tāpiri, he pai ake te mahi, engari me whakatau hoki te utu;

2) Ngā tāpiringa kawe hiko, ko te tikanga me hanga noa he ara porowhita;

3) He kaihopu ārai-pūmau, he mea hanga noa he paparanga e memeha haere ana te utu i runga i te mata;

4) He mea hono, ka taea te whakamahi hei hanga i tētahi paninga mata.