Ka taea te wehewehe i te whakakanapa ki te whakakanapa taratara, te whakakanapa waenga, me te whakakanapa pai. Ko te whakakanapa taratara te tukanga whakakanapa i te mata me te wira mārō, kāore rānei, e whai pānga huri i te papa, ā, ka taea te tango i ngā tohu taratara. Ko te whakakanapa waenga te tukatuka anō i ngā mata taratara kua whakakanapahia mā te whakamahi i ngā wira whakakanapa pakeke. Ka taea te tango i ngā karawarawa i mahue mai i te whakakanapa taratara, ā, ka puta he mata kanapa āhua. Ko te whakakanapa pai te tukanga whakamutunga o te whakakanapa, mā te whakamahi i te wira ngohengohe hei whakakanapa, kia whiwhi ai i te mata kanapa rite ki te whakaata. He iti noa te pānga huri i te papa.
Ⅰ.Wira whakakanapa
He rerekē ngā papanga e hangaia ai ngā wira whakakanapa, ā, ko ō rātou hanganga matua ko ēnei e whai ake nei:
1. Momo tuitui: Ka hangaia mā te tuitui i ngā wahi kakahu. Ko ngā tikanga tuitui ko te porowhita porowhita, te radial, te radial pewa, te porowhita, te tapawhā, me ētahi atu. E ai ki ngā matotoru tuitui me ngā papanga rerekē, ka taea te hanga wira whakakanapa me ngā pakeke rerekē, e whakamahia ana mō te whakakanapa taratara.
2. Kāore i tuia: E rua ngā momo: te momo kōpae me te momo parirau. Ka huihuia katoatia hei wira ngohengohe mā te whakamahi i ngā whāriki kakahu, he mea hanga motuhake mō te oro tika. He roa ake te ora o ngā parirau.
3. Te Whakapiko: Ka hangaia mā te whakapiko i ngā wahi kakahu porowhita kia rua, kia toru rānei ngā whakapiko hei hanga i te āhua putea, kātahi ka whakarārangihia tetahi ki runga i tetahi. He ngāwari te penapena i ngā mea whakapiko i tēnei wira whakakoi, he pai te ngāwari, ā, he pai hoki mō te whakamatao i te hau.
4. Momo miro: Tapahia te rōra papanga kia 45 ngā rīpene koki, tuituia kia rite ki ngā rōra tonu, whakarara, kātahi ka takai i te rōra ki tētahi rango whai kōhao kia puta he āhua miro. Ka taea te whakauru i te pokapū o te wira ki te kātene kia uru ai te wira ki te kakau mīhini. Ka taea hoki te tāuta i ngā wira maitai me te hauhautanga (he pai ake tēnei āhua). Ko te āhuatanga o tēnei wira whakakanapa he pai te marara o te wera, he pai mō te whakakanapa tere o ngā wāhanga nunui.
Tuarua. Kaiwhakakano
1. Whakapiri whakakanapa
Ka hangaia te whakapiri whakakanapa mā te whakaranu i te mea whakakanapa me te piripiri (pērā i te waikawa stearic, te paraffin, me ētahi atu) ā, ka taea te hoko mai i te mākete. Ko tōna whakarōpūtanga, ōna āhuatanga, me ōna whakamahinga kei te whakaatuhia i te pikitia e whai ake nei.
| Momo | Ngā Āhuatanga | Ngā Kaupapa |
| Pāreti whakakanapa mā
| He mea hanga ki te konupūmā waikura, te konupora waikura, me te piripiri, he iti te rahi o te matūriki engari kāore i te koi, ka ngawari ki te pakaru me te pirau ina rongoatia mo te wa roa. | Te whakakanapa i ngā konganuku ngohengohe (konumohe, parahi, me ētahi atu) me ngā rauemi kirihou, e whakamahia ana hoki mō te whakakanapa tika |
| Pāreti whakakanapa whero | He mea hanga ki te waikura rino, te pūnu waikura, me te piripiri, me ētahi atu Pakaritanga waenga | Te whakakanapa i ngā wāhanga maitai whānui, mō te konumohe, te parahi me ētahi atu wāhangaTe whiunga o ngā taonga |
| Whakapiri whakakanapa matomato | Te whakamahi i ngā rauemi pēnei i te Fe2O3, te alumina, me ngā piripiri i hangaia me te kaha huri kaha | Te whakakanapa i te maitai koranu mārō, te paparanga rori, te maitai kore waikura |
2. Otinga whakakanapa
Ko te mea whakakoi e whakamahia ana i roto i te wai whakakoi he rite tonu ki te mea e whakamahia ana i roto i te whakapiri whakakoi, engari ko te mea tuatahi ka whakamahia i te pāmahana rūma i roto i te hinu wai, i te wai rānei (kaua e whakamahia ngā rauemi mura) hei whakakapi i te piri totoka i roto i te whakapiri whakakoi, ka hua ake he kaihoko whakakoi wai.
Ina whakamahia te otinga whakakanapa, ka rehuhia ki runga i te wira whakakanapa mā te pouaka tuku pēhanga, te pouaka tuku taumata-tiketike, te papu rānei me te pū rehu. Ko te pēhanga o te pouaka whāngai, te kaha rānei o te papu ka whakatauhia e ngā āhuatanga pēnei i te matotoru o te otinga whakakanapa me te nui o te tuku e hiahiatia ana. Nā te tuku tonu o te otinga whakakanapa e hiahiatia ana, ka taea te whakaiti i te pakaru o te wira whakakanapa. Kāore e waiho he nui rawa te kaihoko whakakanapa ki runga i te mata o ngā wāhanga, ā, ka taea te whakapai ake i te pai o te whakaputa.
Wā tuku: Whiringa-ā-rangi 29-2024
