He aratohu mō ngā rauemi e whakamahia ana mō ngā hiri ā-mīhini

Ka koa koe i te wā e whakamahia ana te hiri miihini mā te rauemi tika.

Ka taea te whakamahi i ngā hiri miihini i roto i ngā momo rauemi rerekē, i runga i te whakamahinga o ngā hiri. Mā te whiriwhiri i te rauemi tika mōuhiri papu, ka roa ake te mau, ka ārai i ngā mahi tiaki kore e hiahiatia me ngā rahunga.

He aha ngā rauemi e whakamahia ana mōhiri mīhinis?

Ka taea te whakamahi i ngā rauemi maha mō ngā hiri i runga i ngā whakaritenga me te taiao e whakamahia ai. Mā te whakaaro ki ngā āhuatanga o te rauemi pēnei i te pakeke, te pakari, te whānui o te wera, te kakahu me te ātete matū, ka kitea e koe te rauemi tino pai mō tō hiri miihini.

I te taenga tuatahi mai o ngā hiri miihini, he maha ngā wā i hangaia ai ngā mata o ngā hiri mai i ngā konganuku pēnei i ngā maitai whakapakeke, te parahi me te parahi. I roto i ngā tau, kua whakamahia ngā rauemi tauhou ake mō ō rātou painga ā-ahua, tae atu ki ngā uku me ngā momo waro miihini.

Rārangi o ngā rauemi tino noa mō te mata hiri

Waro (CAR) / Uku (CER)

Ko te nuinga o tēnei rauemi he 99.5% te konumohe waikura, ā, he pai te ātete ki te pakū nā tōna pakeke. Nā te mea he koretake te waro i roto i ngā matū, ka taea e ia te tu atu i ngā momo matū maha, heoi, kāore e pai ina 'whakaohokia' e te wera. I raro i ngā huringa pāmahana tino nui, ka pakaru, ka ngatata rānei.

Te Warowaihā Silicone (SiC) me te warowaihā silicone kua whakatōngia

He mea hanga tēnei rauemi mā te whakakotahi i te silica me te coke, ā, he rite tonu te matū ki te Ceramic, heoi, he pai ake te kounga whakahinuhinu, ā, he tino mārō ake. Nā te mārō o te silicone carbide, he otinga pakari pai mō ngā taiao uaua, ā, ka taea hoki te tāpiri anō me te whakakanapa hei whakahou i te hiri i ngā wā maha i roto i tōna oranga.

Kāpiro Tungsten (TC)

He rauemi tino maha ngā whakamahinga pērā ikāpirati siliconengari he pai ake mō ngā tono pēhanga teitei nā te mea he tino ngāwari. Mā tēnei ka taea te 'piko' pakupaku, ā, ka ārai i te hē o te mata. Pērā i te Silicone Carbide, ka taea te tāpiri anō me te whakakanapa.