He wāhanga māmā noa iho ngā wira hurihuri, engari he mea nui tonu i te ao. Mai i ngā mīhini wheketere ki ngā taputapu tāonga whare, ki ngā tira hokomaha me ngā moenga hauora, ka kitea tōna āhua. Engari me pēhea te whiriwhiri i te wira hurihuri tika e ai ki ngā hiahia tūturu? Anei ngā āhuatanga e toru hei whakautu māu.
Tuatahi, whakamahia mārama
1. Te whakamahinga ahumahi: e whakamahia ana i roto i ngā wheketere, i ngā taputapu miihini rānei, e arotahi ana ki te kawenga-whakapūmau, ka taea te whiriwhiri i ngā wira taumaha-mahi.
2. Te whakamahinga o ngā taonga: mō ngā taputapu tari, ngā taonga rānei, me te arotahi ki te ataahua, ka taea te whiriwhiri i te wira PP (polypropylene) me te wira PVC (polyvinyl chloride).
3. Te whakamahinga mō te hūpāmakete: e whakamahia ana mō ngā whata, mō ngā kaata hokohoko rānei, me ngāwari, ka taea te whiriwhiri i ngā wira māmā.
4. Ngā tono hauora: mō ngā moenga hōhipera, ngā taraka rānei, me te arotahi ki te wahangu me te ātete ki te waikura, ka taea te whakamahi i ngā wira rapa.
Tuarua, whakaarohia te kawenga
1. Ngā wira taumaha: 220-610kg, e tika ana mō ngā mīhini taumaha.
2. Ngā wira rahi-waenga: 100-190kg, e tika ana mō ngā taputapu whānui.
3. Ngā wira māmā: 10-100kg, e tika ana mō ngā taonga māmā.
Kia mōhio: Ehara i te mea ko te rahi o ngā wira te mea pai, engari me whai whakaaro anō hoki ki te matotoru o te taiapa, ngā whāriki me ētahi atu mea.
Te whiriwhiri i te rauemi tika
1. Wira PP (polypropylene): ātete ki te kakahu, ātete ki te pānga, he pai mō ngā momo taiao.
2. Wira polyurethane: he ngawari ake, engari he iti ake te haruru.
3. Wira rapa: ngawari, iti te haruru, tiaki i te papa.
4. Wira TPR: ngawari, iti te haruru, he rite ki te rapa.
5. Wira nairona: ātete ki te kakahu, he nui te kawenga.
Hei tāpiritanga, me whakaoti ngā whakamātautau e tika ana i ngā taiao motuhake (pēnei i ngā taiwhanga, te pāmahana teitei, te haumākū, me ētahi atu) i mua i te whakamahinga.
Wā tuku: Akuhata-07-2024