Mata parau whānui, taputapu parau hurihuri waipēhi, pane ātete-mau kaha

Whakaahuatanga Poto:

Ko te pito parau, he wāhanga āwhina mō ngā mīhini ahuwhenua, he mea hanga mai i te rino kaha-teitei, ātete-paowa, ā, ka tukuna ki tētahi tukanga whakamahana motuhake, ka hua ake he tino pakeke me te tino pakari. Ko tōna hoahoa urunga porowhita ngāwari ka whakaiti i te ātete ki te parau, ka whakarato i ngā koki urunga oneone tika, ā, ka whakarato i te urunga kaha. He pai mō ngā taiao oneone rerekē, he maha ngā wā teitei ake tōna ātete ki te pao i ngā pito parau noa, ka tiaki pai i te tinana parau matua, ā, ka roa ake te roa o te ratonga o ngā taputapu, ka waiho hei whiringa pai mō te parau whai hua.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ko te pito parau, te wāhanga matua o ngā parau papa pokepoke me ngā mīhini parau whenua whakakotahi, e kiia ana ko te "paionia pakaru oneone." He mea hanga motuhake tēnei hua hei tu atu i ngā mahi ahuwhenua kaha, taumaha hoki, ā, he wāhanga matua e mau ana hei whakarite i te pai o te uru o te parau ki te oneone, hei whakaiti hoki i te ātete mahi. Ahakoa he parau hohonu me te wetewete, he huri papaku rānei me te tango i te kakau witi, ko te pito parau kounga teitei te mea e whakatau tika ana i te whai huatanga o te mahi me te roa o te mahi a ngā mīhini ahuwhenua.

Raupapa maitai konupora-nui: He pai mō ngā whenua pakari me te nui o te kirikiri me te kaha o te pānga. Ina pāngia e te pānga kaha, ka tere te whakapakeke o te mata o tēnei rauemi, ka piki haere te pakeke mai i te HB200 ki runga ake i te HB500. Ka whakapakeke ake i ngā pānga maha, ā, ka ārai i te pakaru.

Raupapa koranu konukōmiuma-tiketike: I hangaia mō ngā oneone onepu, mō ngā mahi mania nui rānei. Mā te maimoatanga wera whānui matatau, ka tohatohahia te pakeketanga (HRC 50-55), ā, ko tōna ātete ki te kakahu he 3-5 ngā wā i tērā o te maitai 65Mn noa, ka whakaitihia te auau o te wā kore whakakapinga i te mara.

He Mata Tapahi Koi, he Mana Pakari ki te Kuru Oneone: Mā te whakamahi i tētahi hoahoa poro porotaka kua āta whakaritea me te koki pito kua tino tatauhia, ka tapahia tonutia e ia te oneone, ka whakaiti nui i te ātete ki te kukume o te tarakihana, ā, ka tutuki he penapena wahie whānui o te 8%-12%.

Mahi Whakakoi-ā-Whaiaro: Mā te hanganga hiato bi-konganuku ahurei, mā te hoahoa whakakoi koiora rānei ka noho koi tonu te mata tapahi i te wā e whakamahia ana, ka ārai i te "whakapūpū" i puta mai i te whakapōuri, ā, ka whakarite kia ōrite te hohonutanga o te parau.

Tāutanga Paerewa: Mā te piri pono ki ngā paerewa o te ao, ka whakahaeretia te tika o te kōhao pūtu i roto i te ±0.5mm, e taea ai te tāutanga maeneene me ngā parau hurihuri me ngā parau whatunga. Kāore e hiahiatia he tapahi, he huri rānei i te wāhi, e whai hua ai te tāutanga me te penapena wā.