Ko te "rahi nui" o te tāpaurinī e whakawhirinaki ana ki ō hiahia motuhake, pērā i te whakamahinga e hiahiatia ana, te roa me te tahua hua. Kei konei'he wehewehenga o ngā āhuatanga matua hei whakaaroaro, i runga i ngā hua rapu:
1. Rauemi me te Taumaha
Tāpaurin PVC: He pai mō ngā mahi taumaha pērā i ngā hanganga kume, ngā taupoki taraka, me ngā hua pupuhi. Ko ngā taumaha noa kei waenga i te 400g ki te 1500g/mita tapawha, me ngā kōwhiringa matotoru ake (hei tauira, 1000D*1000D) e whakarato ana i te kaha teitei ake.
Tāpaurin PE: Māmā ake (hei tauira, 120 karamu/m²) ā, he pai mō ngā uhi whānui pērā i ngā taonga māra, ngā whare piringa rangitahi rānei.'He ātete ki te wai, ki te hihi o te rā, engari he iti ake te pakari i te PVC.
2. Te Matotoru me te Pakari
Tāpaurin PVC:Kei te 0.72 te matotoru–1.2mm, ā, ka roa te ora mō te 5 tau. He pai ake ngā taumaha taumaha (hei tauira, 1500D) mō ngā whakamahinga ahumahi.
Tāpaurin PE:Māmā ake (hei tauira, 100–120 karamu/mita²) ā, he ngāwari ake te kawe, engari kāore i te tino pakari mō te whakamahinga o waho mō te wā roa.
3. Whakaritenga
- He maha ngā kaiwhakarato e tuku ana i ngā rahi, ngā tae, me ngā matotoru ka taea te whakarite. Hei tauira:
- Whānui: 1-3.2m (PVC).
- Roa: Ngā rōra 30-100m (PVC) me ngā rahi kua tapahia kētia (hei tauira, 3m x 3m mō te PE).
- Tērā pea ka hiahiatia ngā rahinga iti rawa o te ota (MOQ), pērā i te 5000 mita tapawha mō ia whānui/tae mō te PVC.
4. Te Whakamahinga i Whakatakotoria
- Mahi Taumaha (Hanganga, Taraka): Kōwhiria he tāpaurinini whakakikoruatia ki te PVC (hei tauira, 1000D*1000D, 900–(1500 karamu/mita pūrua)
- Mama (Taupoki rangitahi): PE tarpaulin (120 g/m²) he iti te utu, he ngāwari hoki te whakahaere.
- Whakamahinga Motuhake: Mō ngā putorino ahumoana, ngā putorino hau rānei, e taunakihia ana kia whakamahia he PVC whai āhuatanga ārai-UV/ārai-kitakita.
5. Ngā Taunakitanga Rahinga
- Ngā Kaupapa Iti: He mea whai hua ngā tāpare PE kua tapahia kētia (hei tauira, 3m x 3m).
- Ngā Ota Matua: Ngā rōra PVC (hei tauira, 50–100m) he ohanga mō ngā hiahia ahumahi. He maha ngā wā ka tukuna e ngā kaiwhakarato mā te taumaha (hei tauira, 10–(25 tāne mō ia ipu)
Whakarāpopototanga
- Te pakari: PVC kiato-teitei (hei tauira, 1000D, 900g/sqm+).
- Kawe: PE Mama (120 g/m²).
- Whakaritenga: PVC me te maha/kiato o te miro kua whakaritea.
Wā tuku: Pipiri-27-2025
