Tohutohu Rokiroki

Ko te whakarewa thermit, e mōhiotia ana ko te whakarewa aluminothermic, me āta whakahaere me te penapena i ōna rauemi kia pai ai te haumaru me te mahi tino pai. Anei ētahi tohutohu whānui mō te penapena i ngā rauemi whakarewa thermit:

√ Penapenahia te wāhanga whakamahana, he mea hanga ki te paura konumohe me te waikura rino, ki roto i tētahi whare putunga motuhake e kore e āraihia te hau.
√ Puritia ki tētahi wāhi hauhautanga, maroke, ā, he pai te hauhautanga, kia matara atu i te rā tika, i ngā pūtake wera, me ngā rauemi mura.
√ Me whakarite kia tika te tapanga o ngā ipu hei whakaatu i ngā ihirangi me ngā mahi ārai haumaru e tika ana.
√ Kia tūpato te whakahaere i ngā rauemi whakarewa wera, me te whakamahi i ngā taputapu tiaki whaiaro (PPE) tika
√ Whāia ngā tikanga whakahaere haumaru hei ārai i ngā turuturu, ngā turuturu, ngā mura tūpono rānei.
√ Kaua e rongoatia he nui rawa o te wāhanga whakamahana hei whakaiti i te tūponotanga o ngā aituā.