Ratonga me te Tautoko

Ko te whakarewa wera konumohe, e mōhiotia ana ko te whakarewa aluminothermic, ko te whakarewa wera rānei, he tikanga whakarewa motuhake e whakamahi ana i te tauhohenga matū hei whakaputa wera nui mō te hono i ngā wāhanga konumohe.

Te Whakarite: Hipanga 1 Me whakarite kia ma, kia kore he waikura, kia tika hoki te tūnga o ngā pito o te rēri e whakarewahia ana. Ko te rahi o te āputa (te mokowā i waenganui i ngā rēri e rua e whakarewahia ana) me 26±2mm.

Ka horoia ngā rauemi whakarewa wera ki te wai. Me pupuri ngā rauemi whakarewa katoa kia matara atu i te makuku i te wā e rongoa ana, me te wā hoki e whakarewa ana.

Ko te whakarewa thermit, e mōhiotia ana ko te whakarewa aluminothermic, me āta whakahaere me te penapena i ngā rauemi kia pai ai te haumaru me te mahi tino pai.

He whānuitanga o ngā rauemi whakarewa wera e tuku ana, pērā i ngā kete whakarewa, te pokepokea ai onepu, te oko kotahi te pupuhi/te oko roa te ora, te onepu whakakī, te mura ahi, kia rite ai te kounga me te mahi pono.