Mīhini Ahuwhenua Puna Momo-S 10*32 – Puna Motuhake mō ngā Mīhini Ahuwhenua
Ko tēnei puna momo-S (whakatakotoranga 10x32) he huānga matua rapa i hangaia mō ngā mīhini parau whenua me te hauhake. He whānuitia te whakamahinga i roto i ngā mīhini huri whenua, ngā mīhini whakawātea whenua, ngā mīhini rui, me ngā mīhini tapatapahi rakau, ā, he mahi nui tana ki te ārai, ki te neke i te tūnga, me te pakaru o te oneone i ngā mahi ahuwhenua.
He mea hanga tēnei hua mā te whakamahi i te maitai puna silicon-manganese kounga teitei 60Si2Mn (60Si2MnA rānei). He tino pai te rohe ngāwari, te kaha tuku, me te pakari o tēnei rauemi, e whakarite ana kia mau tonu te mahara o te puna ki tōna āhua i raro i te pānga auau teitei tonu, ā, kāore e ngāwari ki te whakarerekē kirihou. Ka pāngia te hua e ngā tukanga tukatuka wera martensitic pakari, e whakarite ana kia mau te mana o tōna pakeke mahi i waenga i te HRC 42-48, e whakapai ake ana i te ātete kakahu me te roa o te ora ngenge.
Ko te nama tauira "10x32" e tohu ana i ōna ine whakawhiti matua: 10 mm te matotoru me te 32 mm te whānui, me te hoahoa pihi āhua "S" paerewa whānui. Mā tēnei hanganga ka puta he putanga taipana pumau, ka whakarite kia mau tonu te koki urunga pai o ngā niho puna me te kaha ki te pakaru oneone ahakoa i roto i ngā āhuatanga oneone uaua, i runga rānei i te whenua pakeke.
I runga i te kaha o ngā taiao mahi ahuwhenua, ka taea te rongoā i te mata o te hua ki te aukati waikura (pēnei i te paninga paura, te paninga tō, te whakapūkara rānei) hei ārai i te waikura mai i te oneone, te makuku, me ngā maniua. Tata ki te 2.7 kg te taumaha o ia waeine, e whakarite ana i te pakari me te taumaha e tika ana mō te mahi me te kore e tino taumaha ki ngā mīhini ahuwhenua.
He mea ngāwari te whakamahi i tēnei puna momo-S, ā, he pai rawa atu mō te nuinga o ngā waitohu mīhini ahuwhenua rongonui o te mākete. Ehara i te mea ka whakarite noa i te pumau o ngā mīhini i te wā e mahi ana i te mara, engari ka whakaiti hoki i te wā e kore ai e mahi nā te pakaru o te puna, ā, he mea pai rawa atu mō te tiaki mīhini ahuwhenua hou me te pupuri i ngā wāhanga e manawapa ana.







