Kaiwhakamatautau Paetae Tinana Rawa / Miihini Whakamatau Whakamatau Taiao
570HAD Digital te kaiwhakaari i te pakeke o te ao
1. Ko te pakeke tetahi o nga ahuatanga miihini nui o te rauemi ko te whakamatautau i te pakeke he tikanga nui hei whakawa i te kounga o nga taonga whakarewa o ona waahanga waahanga ranei. Ko te pakeke o te maitai he rite ki ona ahuatanga miihini, no reira ko ona ahuatanga miihini penei i te kaha, ngenge, ngau kino me te whakakakahu ka taea te whakamatautau i roto i nga whakamatautau pakeke.
2. Kaiwhakamatautau mahi-a-tihi a-tihi me Brinell, Rockwell, Vickers nga tikanga whakamatautau e toru, te kaiwhakaari i te pakeke o te mahi-e whitu nga tohu whakamatautau, ka taea te whakatutuki i nga hiahia o nga momo whakamatautau pakeke. Te uta i te kaha whakamatau, noho, tango i te tikanga whakawhiti aunoa, te huri i te kaha o te whakamatautau i whiwhi i te hurihuri o te wira ringa, te tohatoha e te encoder tika me te puoro me te tatau i te uara pakeke o te papatono punaha o roto. Na he maamaa ki te whakahaere, tere me te ngawari o te tirohanga, ko te mea ke, kaore he hapa mahi a te tangata, me te tino mohio, pumau, he pai mo nga awheawhe me nga whare taiwhanga.
Ko te mahi matua e whai ake nei:
2.1 Brinell, Rockwell, Vickers e toru nga tikanga whakamatautau ；
2.2 Te rereketanga o nga unahi pakeke pakeke
2.3 Te kowhiri i te waa noho
2.4 Te whakarereketanga o te waa me te ra
Tuhinga o mua
2.5 Putanga o nga hua whakamatautau2.6 RS232 atanga mo nga mahi whiringa, ka taea e tenei tauira te whakaora i nga hua whakamatautau ka tirotiro i nga whaarangi whakamatautau.
Whakaritenga hangarau
1. Te Puna Hiko me te Ngaohiko: AC220V ± 5%, 50-60 Hz
2. Whakahaerehia te wa-roa: 0-60 hēkona, ka taea te whakarite
3. Te Tawhiti mai i te Whare Nuku ki te Tinana Instrument: 165mm
4. Te Katoa o te Ahinga (Roa × Whanui × Teitei): 551 × 260 × 800 mm
5. Te Taumaha Rawa o te Kaiwhatautau: 80kg (Tata)
Rockwell Hardness
| Te kaha whakamātautau (N) | Te Kaha Whakamana Tuatahi | 98.07 (10kg) | Tolerance ± 2.0% | |
| Te kaha o te whakamatautau | 588.4 (60kg) | Tolerance ± 1.0% | ||
| 980.7 (100kg) | ||||
| 1471 (150kg) | ||||
| Nuku | Taimana Cone Indenter | |||
| Ф1.5875mm Nuku Poro | ||||
| Tauine | HRA | HRB | HRC | HRD |
| Te teitei teitei o nga tauira | 175mm | |||
6 Te Ahorangi o te Rockwell Hardness Whakaaturanga Uara
| Tauine pakeke | Awhe Paari o Nga Poraka Whakamatau Paerewa | Te Max. Te Tolerance o te Uara Whakaatu | Taarua a |
| HRA | (20 ~ ≤75) HRA | ± 2HRA |
≤0.02 (100 － H) ranei 0.8 Kohinga Rockwell b |
| (＞ 75 ~ ≤88) HRA | ± 1.5HRA | ||
| HRB | (20 ~ ≤45) HRB | ± 4HRB |
≤0.04 (130 － H) ranei 1.2 Kohinga Rockwell b |
| (＞ 45 ~ ≤80) HRB | ± 3HRB | ||
| (＞ 80 ~ ≤100) HRB | ± 2HRB | ||
| HRC | (20 ~ ≤70) HRC | ± 1.5HRC |
≤0.02 (100 － H) ranei 0.8 Kohinga Rockwell b |
| a: H ko te wariu uara pakeke b: Whakaū hei uara teitei ake | |||
Brinell pakeke
6. Ko te Whakatakotoranga Hangarau o te Brinell Hardness Tester
| Te kaha whakamatautau | 294.2N (30kg) | Tolerance ± 1.0% | |
| 306.5N (31.25kg) | |||
| 612.9N (62.5kg) | |||
| 980.7N (100kg | |||
| 1839N (187.5kg) | |||
| Nuku | φ2.5mm, φ5mm Indenter Poro | ||
| Tauine | HBW1 / 30 | HBW2.5 / 31.25 | HBW2.5 / 62.5 |
| HBW5 / 62.5 | HBW10 / 100 | HBW2.5 / 187.5 | |
| Whakanuia te karu kanohi | 15× | ||
| Whāinga | 2.5×(taumira 0.5μm), 5×(taumira 0.25μm) | ||
| Max Teitei o te Tauira | 100 | ||
8Te Manawanui me te Taarua o te Uara Whakaatu mo te Brinell Hardness Tester
| Poraka Maehe (HBW) | Tolerance (%) | Ka taea te whakahoki (%) |
| ≤125 | ± 3 | 3 |
| 125 ＜ HBW≤125 | ± 2.5 | 2.5 |
| ＞ 225 | ± 2 | 2 |
9Tohu Whakatakotoranga Hangarau o te Vickers Hardness
| Te kaha whakamātautau | 294.2N (30kg) | Tolerance ± 1.0% |
| 980.7N (100kg) | ||
| Nuku | Taimana Vickers Indenter | |
| Tauine | HV30 | HV100 |
| Whakanuia te karu kanohi | 15× | |
| Whakanui Whakanui | 5×(Whakatau 0.25μm) | |
| Max. Tuhinga o mua | 115mm | |
| Tuhinga o mua | Tukurua o te Uara Whakaatu | |||
| Tauine pakeke | Te Uara o te Poraka Paari | Tuhinga o mua | Te Uara o te Poraka Paari | Tukurua o te Uara Whakaatu |
| HV30 | ≤250HV | ± 3% | 25225HV | 6% |
| HV100 | 300 ~ 1000HV | ± 2% | ＞ 225HV | 4% |
11. Te Whakamaoretanga me te Tukuruatanga o te Uara Whakaatu mo te Vickers Hardness Tester
Apatoko(Rarangi pikau)
1. kete taputapu mo te tinana matua
| No. | Whakaahuatanga o nga Taonga | Rahi |
| 1 | Taimana Rockwell Indenter | 1 PC |
| 2 | φ1.5875mm Nuku poi maitai | 1 PC |
| 3 | Ripanga Whakamatau Nui, Ripanga Whakamatau Waenga, Ripanga Whakamatau V-ahua | 3 PCS |
| 4 | 0,1,2,3,4 taumaha | 5 PCS |
| 5 | Paerewa Paari Paati HRC (Runga, Raro), Paerewa Paari HRB Poraka | 3 PCS |
| 6 | Tiwhikete Whakatika Taumata | 4 PCS |
| 7 | Atekōkiri tīwiri, Spanner | 2 PCS |
| 8 | Taura hiko | 1 PC |
| 9 | Pukapuka Tohutohu | 1 PC |
| 10 | Peeke Kirihou-Puehu Peariki | 1 PC |
Putanga Miihini o te Miihiniiti
| No. | Whakaahuatanga o nga Taonga | Rahi | |
| 1 | Karu kanohi | 1 PC | |
| 2 | Tuhinga o mua | 3 katoa | 1 PC |
| 3 | Marama Waho | 1 PC | |
| 4 | Roto Maarama | 1 PC | |
| 5 | 2.5× whāinga | 1 PC | |
| 6 | 5× whāinga | 1 PC | |
| 7 | Te Papa Whakamatau I Pahekeheke | 1 PC | |
| 8 | Taimana Vickers Indenter | 1 PC | |
| 9 | φ2.5mm, φ5mm Indenter Poro | 2 PCS | |
| 10 | Paerewa Paari Paari Vickers (HV30) | 1 PC | |
| 11 | Paerewa Brinell Hardness Block (HBW / 2.5 / 187.5) | 1 PC | |
| 12 | Taumata | 1 PC | |
| 13 | Fuse 2A | 2 PCS | |
