YJ 2/3/4 Putorino M2AL HSS Mira Whakamutunga
Ngā Āhuatanga
Ki te whakatauritea ki ngā mīhini mira paerewa, ko ngā āhuatanga o ngā mīhini mira YJ ko ēnei: he māmā, he kanapa, he ahurei, he hou, he motuhake hoki te āhua; he 40% teitei ake te tika o te āhua i ērā o ngā hua paerewa, ā, e taunakihia ana mō te mira taratara, te whakaoti-haurua, ā, he pai mō te whakaoti; he maeneene ngā kokonga o mua me muri, kia koi ai te mata tapahi, kia tere ai te tango maramara. Kua piki ake te whānui o te mata whakawātea mā te 15%. Kua pai ake te kaha, kua pumau, kua pono hoki; i muri i te tukanga ahurei, e rua ngā wā roa o te ora o te mīhini mira paerewa, ā, he nui te utu. Ka taea te whakamahi mō ngā taputapu whānui i roto i ngā tikanga mira tuku iho me ngā taputapu CNC.
He maitai tere-rahi kore-kobalta te M2AI, kei roto ko te konumohe, ā, mā te whakamahana korehau ka tupu te witi rerekē. Mā te whakakī i te hau korehau hei whakamahana korehau ka taea te whakanui ake i te tere whakamahana, te aukati i te hanganga o ngā witi nunui rawa, me te whakapai ake i te kaha me te pakari o te maitai M2AI. Ko te mea nui e pā ana ki te kaha me te pakari o te maitai M2AI ehara i te rahi o ngā witi whakauru me ngā witi austenite, engari ko te āhua me te tohatoha o ngā warowaiha i roto i te maitai. Hei whakaputa i te pakeketanga o te maitai M2AI, ka taea te whakanui ake i te pāmahana tinei korehau kia neke ake te pakeke i te 66HRC.
Taunakitanga
Ko te pakeke o te rauemi tukatuka kei roto i te 32 nekehanga
Te whakamahinga o ngā kokonga papatahi e 4-mata
3 mata mō ngā hua konumohe
E rua ngā mata e tika ana mō te ara kī
| Rahi | Te Diameter o ngā Putorino | Te whānui o te kakau | Te Roa o te Putorino | Te Roa Katoa |
| 1.5*6*5*51 | 1.5 | 6 | 5 | 51 |
| 2*6*7*51 | 2 | 6 | 7 | 51 |
| 2.5*6*8*52 | 2.5 | 6 | 8 | 52 |
| 3*6*8*52 | 3 | 6 | 8 | 52 |
| 4*6*11*55 | 4 | 6 | 11 | 55 |
| 5*6*13*57 | 5 | 6 | 13 | 57 |
| 6*6*13*57 | 6 | 6 | 13 | 57 |
| 7*8*19*63 | 7 | 8 | 19 | 63 |
| 8*8*19*63 | 8 | 8 | 19 | 63 |
| 9*10*22*72 | 9 | 10 | 22 | 72 |
| 10*10*22*72 | 10 | 10 | 22 | 72 |
| 11*12*26*83 | 11 | 12 | 26 | 83 |
| 12*12*26*83 | 12 | 12 | 26 | 83 |
| 13*12*26*83 | 13 | 12 | 26 | 83 |
| 14*12*26*83 | 14 | 12 | 26 | 83 |
| 15*16*32*92 | 15 | 16 | 32 | 92 |
| 16*16*32*92 | 16 | 16 | 32 | 92 |
| 17*16*32*92 | 17 | 16 | 32 | 92 |
| 18*16*32*92 | 18 | 16 | 32 | 92 |
| 19*20*38*104 | 19 | 20 | 38 | 104 |
| 20*20*38*104 | 20 | 20 | 38 | 104 |
