E mōhio ana tātou katoa, he iti noa iho ngā herenga o ia tikanga whakamātautau pakeke, ahakoa he Brinell, he Rockwell, he Vickers, he taputapu whakamātautau pakeke Leeb kawe rānei, ā, ehara i te mea he mana katoa. Mō ngā wāhanga mahi āhuahanga nunui, taumaha, ā, kāore i te tino ōrite pērā i te mea e whakaaturia ana i te tauira e whai ake nei, he maha ngā tikanga whakamātautau o nāianei e whakamahi ana i ngā taputapu whakamātautau pakeke Leeb kawe hei whakahaere i tō rātou pakeke.
He maha ngā āhuatanga e pā ana ki te tika o te mārō o te tikanga ine hihiri o te taputapu whakamātautau pakeke Leeb: pērā i: te auau rapa o te rauemi, te whakamahinga o te pane pōro, te taratara o te mata o te rauemi mahi, te pūtoro piko, te hohonu o te paparanga mārō o te mata, me ētahi atu. Ki te whakatauritea ki ngā tikanga ine pūmau o Brinell, Rockwell me Vickers, he nui ake te hapa. Mena he nui ake te tika o te mārō, me pēhea te whiriwhiri i tētahi taputapu whakamātautau mārō?
I roto i te tukanga whakamātautau mārō noa, i mua i te uta me te tango i te taputapu mārō, me te tango i te taputapu mārō, ka nui te kawenga mahi i roto i te tukanga whakahaere, nō reira, me pēhea te whiriwhiri i tētahi taputapu mārō? E taunaki ana kia whakamahia he taputapu mārō me te hanganga hiki upoko hei whakaoti i te tukanga whakamātautau katoa. E whakaaturia ana i raro nei:
Ka taea e tēnei otinga whakamātautau pakeke te whakatutuki i te whakamātautau pakeke Rockwell/Vickers me te whakamātautau pakeke Brinell e ai ki ngā paerewa whakamātautau pakeke (GB/T 231.1, GB/T 4340.1, ISO6507, ISO6508, ASTM E18, me ētahi atu), ā, ka tutuki i ngā whakaritenga whakamātautau tino tika me te whakaputa pai o ngā wahi mahi taumaha.
He papa mahi pumau tō te taputapu whakamātautau pakeke hiki aunoa o te pane, e whakaiti ana i te hapa i puta mai i te tīwiri me te hapaitanga o te papa mahi kia tika ai te ine i te pakeke. He rahi te papa mahi, ā, ka taea te whakauru i ngā taputapu taumaha nui. Mā te ine kotahi-pātene ka tino whakaiti i te hapa whakamātautau me te mahi a te taputapu whakamātautau, he mea watea, he tere hoki.
Wā tuku: Paenga-whāwhā-23-2025
