Ko ngā peera hurihuri he wāhanga matua e whakamahia whānuitia ana i roto i te miihini, ā, ko tā rātou mahi ka pā tika ki te pono o te mahi a te mīhini katoa. Ko te whakamātautau pakeke o ngā wāhanga peera hurihuri tētahi o ngā tohu hei whakarite i te mahi me te haumaru. Ko ngā Paerewa o te Ao ISO 6508-1 "Ngā Tikanga Whakamātautau mō te Pakari o ngā Wāhanga Pere Hurihuri" e tohu ana i ngā whakaritenga hangarau mō te whakamātautau pakeke o ngā wāhanga, tae atu ki ngā ihirangi e whai ake nei:
1. Ngā whakaritenga pakeke mō ngā wāhanga e mau ana i muri i te whakamahana;
1）Te maitai whai konupora waro-tiketike (raupapa GCr15):
Ko te pakeke i muri i te whakamātao me noho i roto i te awhe 60 ~ 65 HRC (tauine pakeke Rockwell C);
Kaua te pakeke iti rawa e iti iho i te 60 HRC; ki te kore, kāore e ranea te ātete kakahu, ka tere te kakahu.
Kaua te pakeke mōrahi e neke ake i te 65 HRC hei karo i te pakarukaru nui o te rauemi, ka pakaru pea i raro i te kawenga pānga.
2）Ngā rauemi mō ngā āhuatanga mahi motuhake (pēnei i te maitai whīra waro, te maitai whīra pāmahana-tiketike):
Te maitai whāriki waro (pērā i te 20CrNiMo): Ko te pakeke o te paparanga waro i muri i te whakamahana he 58 ~ 63 HRC te nuinga, ā, he iti te pakeke o te matua (25 ~ 40 HRC), e whakataurite ana i te ātete kakahu o te mata me te pakari o te matua;
Te maitai e mau ana i te pāmahana teitei (pērā i te Cr4Mo4V): I muri i te whakamahana i roto i te taiao pāmahana teitei, ka noho tonu te pakeke ki te 58~63 HRC hei whakatutuki i ngā whakaritenga ātete kakahu i ngā pāmahana teitei.
2. Ngā whakaritenga pakeke mō ngā wāhanga e mau ana i muri i te whakapakeketanga pāmahana-tiketike;
Ara Reihi 200°C 60 – 63HRC Pōro Rino62 – 66HRC Roera61 – 65 HRC
Ara Reihi 225°C 59 – 62HRC Pōro Rino62 – 66HRC Roera61 – 65 HRC
Ara Reihi 250°C 58 – 62HRC Pōro Rino58 – 62HRC Roera58 – 62 HRC
Ara Reihi 300°C 55 – 59HRC Pōro Rino 56 – 59HRC Roera 55 – 59 HRC
3. Ngā whakaritenga taketake mō ngā tauira kua whakamatautauria i roto i te whakamātautau pakeke, me ngā whakaritenga whakamātautau rerekē pēnei i te kōwhiringa o ngā tikanga whakamātautau pakeke, te kaha whakamātautau, me te tūranga whakamātautau.
1）Ngā kaha whakamātautau mō te taputapu whakamātautau pakeke o Rockwell: 60kg, 100kg, 150kg (588.4N, 980.7N, 1471N)
He whānui rawa te whānuitanga o te kaha whakamātautau o te taputapu whakamātautau pakeke Vickers: 10g ~ 100kg (0.098N ~ 980.7N)
Te kaha whakamātautau mō te whakamātautau pakeke o Leeb: Ko te Momo D te whakatakotoranga e whakamahia whānuitia ana mō te kaha whakamātautau (pūngao pānga), e tika ana mō te nuinga o ngā wāhanga whakarewa tuku iho.
2）Tirohia te ahua i raro nei mō te tikanga whakamātautau
| Tau Raupapa | Whakatakotoranga wāhanga | Tikanga whakamātautau | Ngā Kōrero |
| 1 | D< 200 | HRA,HRC | Ka tukuna te kaupapa matua ki te HRC |
| bₑ≥1.5 | |||
| Dw≥4.7625~60 | |||
| 2 | bₑ<1.5 | HV | Ka taea te whakamātautau tika, i muri rānei i te tāutanga |
| Dw<4.7625 | |||
| 3 | D ≥ 200 | HLD | Ka taea te whakamātautau i ngā wāhanga katoa o te peera hurihuri kāore e taea te whakamātautau i te pakeketanga i runga i te taputapu whakamātautau pakeke o te papaaho mā te tikanga Leeb. |
| bₑ ≥ 10 | |||
| Dw≥ 60 | |||
| Kia mōhio: Mena he whakaritenga motuhake tā te kaiwhakamahi mō te whakamātautau pakeke, ka taea te whiriwhiri i ētahi atu tikanga hei whakamātautau i te pakeke. | |||
| Tau Raupapa | Tikanga whakamātautau | Whakatakotoranga wāhanga/mm | Te kaha whakamātautau/N |
| 1 | HRC | bₑ ≥ 2.0, Dw≥ 4.7625 | 1471.0 |
| 2 | HRA | bₑ > 1.5 ~ 2.0 | 588.4 |
| 3 | HV | bₑ > 1.2 ~ 1.5, Dw≥ 2.0 ~ 4.7625 | 294.2 |
| 4 | HV | bₑ > 0.8 ~ 1.2, Dw≥ 1 ~ 2 | 98.07 |
| 5 | HV | bₑ > 0.6 ~ 0.8, Dw≥ 0.6 ~ 0.8 | 49.03 |
| 6 | HV | bₑ < 0.6, Dw< 0.6 | 9.8 |
| 7 | HLD | bₑ ≥ 10, Dw≥ 60 | 0.011 J (Joule) |
Mai i tōna whakatinanatanga i te tau 2007, kua whakamahia whānuitia ngā tikanga whakamātautau kua tohua i roto i te paerewa i roto i te whakahaere kounga o te tukanga whakaputa i roto i ngā umanga hanga peera.
Wā tuku: 20-Ākuhata-2025
