He aha ngā matū me ngā whakarāpopototanga o ngā paparorohau?

Ko ngā tāpapa paparua e whakamahia ana ko te paparua karbona noa, te hōu, te karu karere, te karu manga teitei, me ētahi atu anō hoki. Ko te matū matua ko te karu karere, ko te mea e hangaia ana i te karu karere i te wā o te whakakaha, kātahi ka pakaru pakaru. Ko te nuinga o ngā paparua he paparua, he tapawhā, ka taea hoki e whakapaku, ka taea hoki te tapahi ki te paparua whānui.

Na, he aha ngā momo paparua?

Whakaritenga mā te tere

(1) paparua iti: tere<4 mm

(2) Paparua waenganui: 4 mm ~20 mm

(3) Paparua taumaha: 20 mm ~60 mm

(4) Paparua taumaha rawa: 60 mm ~115 mm

Whakaritenga mā te tikanga hui

(1) Paparua karu karere: Ko te mata o te tikanga karu karere he karu karere, he iti noa te rerekētanga o te tere paparua. Ko te paparua karu karere he iti noa te whakapaku, he māmā te whakapaku, he pai te whanake.

(2) Papatu mātāpuna huarahi makariri: kāore he kiriata oxihi ki te paparanga i te mahi makariri, kounga pai. Kei te pāpaku makariri te pāpaku makariri te pāpaku, ā, he iti noa ngā mahi, engari kāore i te māmā te whakarereke me te kaha.

Ko ngā āhua e wehewehe ana

(1) Papatu tāhoto (papatu tāhoto makariri, papatu tāhoto hiko): Kia kaua te paparanga o te papa paraihe e pāhua ai, kia roa ai tana ora, ko te paparanga o te papa paraihe ka whakapiria ki te takotoranga o te mātāpuna hiriwa.

Ko te tāhoto makariri: ko te papatu paraihe paku ka whakakīia ki te kātī hiriwa kua runga, nō reira ka pakaru te paparanga ki te takotoranga hiriwa o te papatu paraihe. I tēnei wā, ko te tikanga ko te tāhoto mā te aronga, arā, ko te whakauru mā te aronga o ngā papa paraihe kua reri ki ngā kātī tāhoto kua runga hei whakaputa i ngā papa paraihe tāhoto.

Ko te paraka tōka rāwhai: Ko te paraka hinu tōka rāwhai e hangaia ana e te tōka rāwhai tāwhai he māmā te whakahaere. Heoi anō, he iti noa te kiriata, ā, kāore i te kaha ki te tātenga o te paraka tōka rāwhai hau paraihe.

(2) Paraka hinu

(3) Paraka hinu huinga

(4) Paraka hinu kiriata kōwhai: i te mōhiotia tikangia ko te paraka kōwhai, ki te kounga teitei o te paraka hinu paraihe makariri, te paraka tōka rāwhai hau paraihe, te paraka hinu tōka rāwhai rānei, i muri i te whakangāhau i te mata, te whakapai ake i te phosphate, te whakarereke i te chromate me te huri, kātahi ka whakakīia ki te kiriata takitahi i muri i te umu.

He āhua māmā, kaha te kaha, he pōpō te tae, he pai hoki te roa o te wā e mau ai. Ka whakamahia whānui i te hanga, te taputapu whare, te whakapaipai, te motukā, me ētahi atu mara.

Whakawhitinga kia whai wāhi

(1) Paraka hinu arawhata

(2) Paraka hinu umu: whakamahia whānui i te hinu, te whakapai hiko, te pūmahara, te umu, me ētahi atu umanga.

(3) He papa parapara mo te hanga kaipuke: he papa parapara māmā me te papa parapara kaha i hangaia ki te parapara whakarewa motuhake mō te whakapae i te tūhono kauta o ngā kaipuke e haere ana ki te moana, ki te tāone tāwhai me ngā wai tūāpoko.

(4) Papa panuku

(5) Papa parapara mō ngā waka

(6) Papa parapara mō te takotoranga

(7) Papa parapara hanganga

(8) Papa parapara hiko (papa parapara hukapapa)

(9) Ētahi atu

E 17 tau ki runga i te wheako hohonu i te ao parapara kei a mātou, kei āwhina i ā mātou kiritaki ki Te Hainan me ētahi atu whenua e 30 neke atu rānei, pērā i Te Tiamupiana, Kanata, Awherika, Malaeia, Filipina me ētahi atu whenua, ko tā mātou whāinga ko te whakarato i ngā hua parapara kounga teitei ki ngā kiritaki o te ao.

Kei te tuku mātou i ngā utu hua hokohoko tino whai kiko kia mōhio ko te kounga o ā mātou hua he ōrite, e whai ana i ngā utu pai rawa atu, kei te tuku hoki mātou i ngā ratonga rahi rawa atu ki ngā kiritaki. Mō te nuinga o ngā uiui me ngā tātata, ki te tuku koe i ngā whakaritenga me ngā here maha, ka whakahoki mātou ki a koe i roto i te rā tūhono kotahi.