Te Ramming Mass: Te Toa Kāore i Waitangihia mō ngā Hiahia Ahumahi Pāmahana-Tiketike

I te ao o ngā ahumahi pāmahana teitei, he mea tino nui te kimi i ngā rauemi pono e ātete ana ki te wera nui, te waikura, me te pakaru. Kei reirapapatipu e ruku ana(e mōhiotia ana ko te ramming mix). Ko tēnei rauemi ātete kore āhua, he mea hanga mai i ngā rauemi ātete kounga teitei, ngā paura, me ngā mea here, kua noho hei wāhanga nui o ngā tukanga ahumahi maha. Me tūhuratia ōna whakamahinga matua me te take he whiringa matua mō ngā pakihi puta noa i te ao.

1. Te Whakarewa: Te Tuarā o te Hanga Rino me te Ārai

He nui te whakawhirinaki o te umanga whakarewa ki te papatipu tukituki kia pai ai te haere o ngā mahi. Ko tētahi o ōna whakamahinga matua ko ngā arai oumu hiko. I mua he mea noa ngā pereki konupora tuku iho, engari kua riro mai i a ia te papatipu tukituki e ahu mai ana i te konupora. Ka taea te tukituki pūmau ki te pakitara o roto o te oumu, ka hanga he paparanga matotoru, he kore hononga. Ka ātete tēnei paparanga ki te wera nui (tae atu ki te 1,800°C) me te waikura whakarewa rewa.

He "kaitiaki" pono anō hoki te papatipu rewa mō ngā awa rino (ngā awa e kawe ana i te rino rewa). He tino koi, he waikura hoki te rino rewa, engari he kaha tonu te papatipu rewa o te awa rino, nā te nui o te alumina, ā, ka noho pakari. Ka ārai i ngā turuturu me ngā kapiti, ka whakarite kia rere tonu te rino. Ki te kore, ka mutu te mahi whakaputa me te whakapiki i ngā whakapaunga i ngā wā katoa o te whakatikatika i ngā awa.

2. Ahumahi Matū: Te Whakapūmau i te Pūmautanga i roto i ngā Tauhohenga Tino Kaha​

I roto i te umanga matū, ina whakamahia ngā oumu mō ngā tukanga pēnei i te hanga matū me te whakamahana rauemi, he hoa pono te papatipu tukituki. He rauemi matua tēnei mō te hanganga oumu. I te wā e hanga ana i ngā oumu matū, ka whakamahia te papatipu tukituki hei whakarārangi i te pūtake o roto. Nā tōna āhuatanga pai o te ārai wera ka mau tonu te pāmahana o roto o te oumu, ā, nā tōna ātete ki te horo matū ka tiakina te hanganga oumu.
Hei tāpiritanga, he tohunga te papatipu tukituki ki te whakatika i ngā oko whakarewa me ngā koko. He maha ngā wā ka pakaru ngā oko whakarewa (e whakamahia ana hei whakarewa i ngā konganuku) me ngā koko (e whakamahia ana hei kawe i ngā rauemi rewa) i muri i te whakamahinga maha. Engari i te whakakapi i a rātou (he utu nui tēnei), ka taea te whakamahi i te papatipu tukituki hei whakakī i ngā kapiti. I whakaatuhia e tētahi rangahau mā te whakatika i tētahi koko maitai me te papatipu tukituki ka whakaiti i ngā utu whakakapinga mā te 70%, ā, ka roa ake te ora o te koko mā te 40%.