Pōro Ukume Whakakī Arumina Teitei, Pōro Ukume Korekore/Poro Ukume 99% Arumina
Ngā Āhuatanga Ā-tinana me te Matū o ngā Pōro Ukume Korekore
| Ngā āhuatanga ā-tinana me te matū o ngā pōro uku kore mahi | |||||||
| Huānga | Al2O3％ | 60 | 70 | 80 | 90 | 95 | 99 |
| Fe2O3％ | ≤0.9 | ≤0.8 | ≤0.6 | ≤0.4 | ≤0.3 | ≤0.1 | |
| Ka taea te whakatau i ngā wāhanga e toe ana mā te whiriwhiri i waenganui i te kaiwhakarato me te kaihoko ina hiahiatia. | |||||||
| mimiti wai, ％ | 3±1，Ka taea hoki te whakatau mā te whiriwhiringa i waenga i te kaiwhakarato me te kaihoko | ||||||
| ōwehenga, kg/m³ | 2.5-3.0 | 2.7-3.2 | 2.9-3.2 | ≥3.1 | ≥3.2 | ≥3.4 | |
| Te mātotoru o te papatipu, kg/m³ | 1400-1550 | 1400-1650 | 1500-1800 | 1700-1950 | 1800-1950 | ≥1900 | |
| Puehu, ngatata, pakaru rānei | He iti iho i te 5% te putea kotahi | ||||||
| Te rerekētanga o te rahi | He porowhita ōrite, kāore te ōwehenga o te diameter nui rawa ki te diameter iti rawa o te porowhita uku e neke ake i te 1.2 | ||||||
| Te manawanui ā-ahu | ≤10mm | ±1.0 | |||||
| 11—25mm | ±1.5 | ||||||
| 26—50mm | ±2.0 | ||||||
| ≥50mm | ±3.0 | ||||||
| Kaha hinga noa | Reiti kore-ngaronga ≥99% | ||||||
| Kaha pēhanga | φ3 | ≥250 | ≥300 | ≥350 | ≥400 | ≥500 | ≥500 |
| φ6 | ≥800 | ≥1000 | ≥1000 | ≥1200 | ≥1500 | ≥1500 | |
| φ8 | ≥1500 | ≥1600 | ≥1800 | ≥2000 | ≥2500 | ≥2500 | |
| φ10 | ≥2000 | ≥2500 | ≥2800 | ≥3000 | ≥3500 | ≥3500 | |
| φ13 | ≥3000 | ≥3000 | ≥3500 | ≥4000 | ≥5000 | ≥5000 | |
| φ16 | ≥3500 | ≥4000 | ≥4500 | ≥5000 | ≥6000 | ≥7000 | |
| φ20 | ≥6000 | ≥6000 | ≥7000 | ≥8000 | ≥10000 | ≥12000 | |
| φ25 | ≥7000 | ≥7000 | ≥8000 | ≥10000 | ≥15000 | ≥17000 | |
| φ30 | ≥8000 | ≥9000 | ≥10000 | ≥12000 | ≥17000 | ≥19000 | |
| φ38 | ≥10000 | ≥12000 | ≥13000 | ≥15000 | ≥20000 | ≥22000 | |
| φ50 | ≥12000 | ≥14000 | ≥16000 | ≥18000 | ≥22000 | ≥26000 | |
| φ75 | ≥16000 | ≥18000 | ≥20000 | ≥22000 | ≥25000 | ≥30000 | |
| 50-75 | 55-75 | 60-80 | ≥80 | ≥82 | ≥85 | ||
| % o te tere kakahu | ≤2 | ≤1 | |||||
| te wairewatanga waikawa, ％ | ≤6 | ||||||
| Te kawakore, ％ | ≥77 | ≥85 | ≥90 | ≥92 | ≥95 | ≥97 | |
| Ātete-ātete, ℃ | ≥400 | ≥500 | ≥700 | ≥1000 | ≥1000 | ≥1000 | |
| Ātete ki te rerekētanga pēhanga ohorere | Ko te tere kore-whakangaro ≥ 99%, kāore he huringa o te kaha pēhanga me te pēhanga i muri i te huringa ohorere he iti iho i te 25% | ||||||
| Ātete ki ngā huringa ohorere o te pāmahana | Te tere kore-ngaronga ≥99% | ||||||
| Mōkihi | Tākai pūoro rino | I tākaihia ki roto i ngā pūtu rino, i hiritia ki ngā putea kirihou PP, PE rānei matotoru | |||||
| Tākai putea whatu | Kei te wātea i roto i ngā putea whatu pakari, ātete-UV hoki | ||||||
| Kia mōhio: Ko ngā raraunga mō te matotoru o te papatipu hei tohutoro noa iho, ehara i te mea hei pūtake mō te whakaae. | |||||||
Tētahi atu Tuhipoka: Tirohia te Ripanga 5 mō te mimiti wai o ngā pōro whakakī e 99
| 99 Te Whakakī i te Pōro, Te Mimi Wai | ||
| 99 whakakī | whānui | whānui |
| hanga hurihuri | φ <25mm | <5% |
| Te hanga mīhini pēhi | φ>25mm | <10% |
Ngā Tohu Hangarau 99.5%
| Al2O3 | ≥99% |
| SiO2 | ≤0.14% |
| Fe2O3 | ≤0.04% |
| CaO +MgO | ≤0.03% |
| TiO2 | ≤0.06% |
| Na2O | ≤0.1% |
| K2O | ≤0.1% |
Tāurangi Ā-tinana o te Pōro Whakakī Matū
| ĀHUATANGA | TAUPAPA |
| te whakangawari i te kawenga (yb/t370-1995) | Ko te rerekētanga i raro i te pēhanga 0.2mpa he iti iho i te 0.6% |
| Ātete ru wera (yb/t376.2-1995) | 1200°C ki raro ki te 600°C. 10 ngā wā kāore he kapiti o te mata |
| Ngā huringa raina tahu anō (gb/t3997.1-1998) | 1400 ℃ mō ngā hāora 12, ko te uara mōrahi ko te 0.25%, ko te uara toharite he iti iho i te 0.20% |
| Te mātotorutanga papatipu (gb/t2997-2000) | 3.2-3.50 karamu/cm3 |
| kaha kuru | Tūtaki ki te neke atu i te 230 kg/cm2 |
| Te āhua o te pūngao | 12-18% |
| Kīanga papatipu | 2.1-2.3g/cm3 |
Tākai Matū Tākai Pōro
1) Te tākai noa: putea whatu polyethylene me te taumaha kupenga o te 25kg, me te papa
2) Tākai pahū maitai: 100L tākai pahū maitai, ka taea te tāpiri i ngā papa
