He mīhini huri kaha, ātete ki te kakahu | Taputapu matua mō te whakatipu mīhini ahuwhenua

Whakaahuatanga Poto:

Ko te parau hurihuri te uho me te wāhanga mahi tino pau o te parau hurihuri, e mōhiotia ana ko ngā "niho" o ngā mīhini ahuwhenua. Hei taputapu paerewa mō te parau hurihuri, ko tana mahi matua he tapatapahi oneone, he parau i te whenua, he whakaranu i ngā otaota mata (pērā i te kakau witi, te taru), me te hanga i tētahi moenga purapura papatahi, ngohengohe hoki mō te rui me te tipu hua i muri mai. Ko te raupapa parau hurihuri i hangaia e tā mātou kamupene e whai ana i te paerewa ā-motu (GB/T 5669-2017), e whakamahi ana i ngā rauemi kounga teitei me te hangarau hanga tika, ā, he whānui te whakamahinga ki ngā taiao mahi rerekē pērā i ngā mara raihi, ngā mara maroke, te whakaora whenua, me ngā māra hua.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ko te mīhini huri whenua te "niho" o te mīhini huri whenua, e pā tika ana ki te oneone, ā, koia te kawenga mō te tapahi, te kuru, me te huri i te oneone. Hei tētahi o ngā wāhanga tino ngoikore o ngā mahi mīhini ahuwhenua, ko tōna kounga te mea e whakatau tika ana i te pānga o te whenua ki te whakatipu me te whai huatanga o te tarakihana. Ko te mīhini huri whenua e tukuna ana e mātou he mea hanga motuhake mō ngā taiao ahuwhenua uaua, ko te whāinga kia whakaratohia he wheako ahuwhenua whai hua, roa, me te kore manukanuka ki ngā kaiwhakamahi.

1. Ngā rauemi kua tīpakohia, he pakari, he roa hoki
He mea hanga tēnei hua i te maitai konupora silicon 60 # kounga teitei (te maitai puna 65Mn rānei) ā, he mea hanga mā te tapahi me te tā kotahi. He tino pakari, he pakari hoki tēnei rauemi, ā, ka taea te ātete ki ngā pānga o ngā mea pakeke pērā i te kirikiri me ngā pakiaka rākau ki te oneone, ā, kāore e ngāwari ki te whati, ki te hurihuri rānei. Ki te whakatauritea ki te maitai noa, kua piki ake tōna ātete ki te kakahu mā te neke atu i te 50%, ka roa ake te huringa whakakapinga me te whakaiti i ngā utu tiaki mō ngā kaiwhakamahi.

2. Te maimoatanga wera pūtaiao, e whakakotahi ana i te pakari me te ngāwari
Mā te whakamahi i te hangarau hanga matatau me te hangarau tinei wera-whakamātao, ko te āhuatanga o te mata he "pakeke o waho me te pakari o roto". Ka mau tonu te pakari o te wāhanga kakau kia pumau ai te tāutanga, ko te wāhanga mata he pakeke teitei (HRC 45-52) kia mau tonu ai te koi. Ka taea e te maimoatanga whakapakari werohanga motuhake te whakakore atu i te ahotea o roto me te whakapai ake i te kaha ngenge o te mata.

3. Hoahoa tika, mahi kāinga whai hua
Kua hangaia te pihi mata i runga i ngā mātāpono o te oneone, he iti te ātete ki te tomo ki te oneone, he māmā hoki te ātete ki te tapahi oneone, ka taea ai te whakaiti i te whakapaunga wahie o ngā tarakihana i te wā e whakatipu ana. I taua wā anō, mā te hoahoa pihi kua arotauhia ka whakarite kia ōrite te marara o te oneone, kia piri te taupoki, kia tere te pakaru o te oneone, me te papatahi o te mata i muri i te parau, ka hangaia he āhua pai mō te moenga purapura mō te rui me te tipu o ngā hua i muri mai.

4. Hototahi whānui me te tāutanga ngāwari
Kua oti ngā whakatakotoranga hua, e kapi ana i ngā tauira maha pēnei i te paerewa, IT, L, me ētahi atu (pēnei i te IT245, IT225, me ētahi atu), ka taea te urutau pai ki ngā waitohu matua o ngā mahi keri hurihuri kei te mākete. He hoahoa paerewa o ngā kōhao tāutanga, he ngāwari ki te wetewete me te huihui, kāore e hiahiatia he tukatuka tāpiri, kua rite ki te whakamahi.

【Ngā horopaki e tika ana】
He pai mō te mahi hurihuri, te tango kakau witi, me te whakarite whenua i roto i ngā āhuatanga mahi rerekē pēnei i ngā mara raihi, ngā mara maroke, ngā māra hua rākau, me ngā whare kati kōtuhi. Ahakoa he oneone whero piri, he oneone onepu nui rānei te paru, ka taea te whakahaere ngāwari.