Kei roto i tēnei he rūma whakamātautau, he oma, he pupuri tauira me te papa whakahaere. I te wā e whakahaerehia ana te whakamātautau, ka whakatakotoria te tauira rapa ki runga i te tūnga, ā, ka whakatakotoria ngā āhuatanga whakamātautau pēnei i te kawenga me te tere ki runga i te papa whakahaere. Kātahi ka hurihia te pupuri tauira ki te wira huri mō tētahi wā kua tohua. I te mutunga o te whakamātautau, ka tatauhia te nui o te kakahu mā te ine i te ngaronga taumaha o te tauira, te hohonu rānei o te ara kakahu. Ka whakamahia ngā hua whakamātautau i puta mai i te Rubber Abrasion Resistance Akron Abrasion Tester hei whakatau i te ātete ki te kakahu o ngā taonga rapa pēnei i ngā potae, ngā whitiki kawe, me ngā kapu hu.
Ngā ahumahi e tika ana:umanga rapa, umanga hū.
Te whakatau i te paerewa:Mīhini ātete kakahu rapa whakamomona GB/T1689-1998 (Akron)
| ltem | Tikanga A | Tikanga B |
| Te pāmahana whakamātautau | 75±2"C | 75+2°℃ |
| Te tere o te porowhita | 1200+60 r/min | 1200+60 r/min |
| Te wā whakamātautau | 60±1min | 60±1min |
| Te kaha whakamātautau tuaka | 147N(15kgf) | 392N(40kgf) |
| Te kaha whakamātautau tuaka kore-ira ira | ±1.96N(±0.2kgf) | ±1.96N(o.2kgf) |
| Tauira pōro maitai paerewa | 12.7mm | 12.7mm |
| Ingoa | mīhini whakamātautau ātete kakahu rapa akron |
| Rahi o te wira huri | Ko te diameter o te 150mm, ko te matotoru o te 25m, ko te diameter o te poka pokapū he 32mm; rahi matūriki o te 36, alumina whakakoi |
| Wira onepū | D150mm,W25mm, rahi matūriki 36 # whakakotahi |
| Rahi o te tauira Kia mōhio: D mō te diameter o te potae rapa, ko h te matotoru o te tauira | Rīpene [roa (D+2 h) o +0~5mm,12.7±0.2mm; matotoru o 3.2mm,±0.2mm] Te whānui o te wira rapa 68 °-1mm, te matotoru 12.7±0.2mm, te pakeke mai i te 75 ki te 80 nekehanga |
| Te whānuitanga o te koki honga o te tauira | "ki te 35° ka taea te whakarite |
| Taumaha taumaha | Ia 2 pauna, 6 pauna |
| Tere whakawhiti | BS250±5r/min;GB76±2r/min |
| Kaute | 6-mati |
| Ngā whakatakotoranga mō te motuka | 1/4HP[O.18KW] |
| Rahi o te mīhini | 65cmx50cmx40cm |
| Te taumaha o te mīhini | 6Okg |
| Hama taurite | 2.5Kg |
| Pūtake Hiko | wāhanga kotahi AC 220V 3A |
Tā mātou ratonga:
I roto i te tukanga pakihi katoa, ka tukuna e mātou he ratonga Hoko Tohutohu.
Ngā Pātai Auau:
Hei tāpiri atu, ki te kore tō mīhini e mahi, ka taea e koe te tuku īmēra mai, te waea mai rānei ki a mātou. Ka whakapau kaha mātou ki te kimi i te raruraru mā te kōrerorero, mā te kōrerorero ataata rānei mēnā e tika ana. Kia whakaūtia te raruraru, ka tukuna te otinga i roto i ngā haora 24 ki te 48.