Ngā Hua
Kirikiri Waikura Konumohe Parauri
He rauemi pakari, mārō te alumina parauri (Mohs hardness 9) he kaha teitei, he ātete pai ki te pakaru me te waikura, ā, he pai hoki te kawe wera. Ka puta mai i te rewa whakahaeretia o te bauxite kua whakakōhuatia i roto i te oumu hiko. Hei tāpiri, ko te BFA te mea tino pai mō te tango i te waikura, te unahi mira, me te poke o te mata nā te mea he nui te matotoru me te mārō. Mā te rahi matūriki ōrite ka taea te whakaoti me te hipoki i te mata.
Hei tāpiritanga, he iti te pakarukaru o te BFA, ā, ka taea te huri anō i te toharite, tae atu ki te whitu ngā wā. Mā ēnei āhuatanga ka whakaitihia te whakamahinga o te paru, te horoi, me ngā utu whakakore, ka piki ake te hua.
Alumina Parauri Kua Whakakīia Mō te tono whakakoi
| Waehere me te Rahi o te Kirikiri | Te hanganga | Te Ihirangi Rauemi Aukume (%) | ||||
| % Al2O3 | % Fe2O3 | % SiO2 | % TiO2 | |||
| F | 4#—80# | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 |
| 90#—150# | ≥94 | ≤0.03 | ||||
| 180#—240# | ≥93 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | |
| P | 8#—80# | ≥95.0 | ≤0.2 | ≤1.2 | ≤3.0 | ≤0.05 |
| 100#—150# | ≥94.0 | ≤0.03 | ||||
| 180#—220# | ≥93.0 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | |
| W | 1#-63# | ≥92.5 | ≤0.5 | ≤1.8 | ≤4.0 | — |
Alumina Parauri Kua Whakakīia Mō te tono rauemi ātete
| Waehere me te Rahi o te Kirikiri | Te Hanganga Matū (%) | Te Ihirangi Rauemi Aukume (%) | ||||
| Al2O3 | Fe2O3 | SiO2 | TiO2 | |||
| Rahi Oneone | 0-1mm 1-3mm3-5mm 5-8mm8-12mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | — |
| 25-0mm 10-0mm50-0mm 30-0mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | — | |
| Paura Pai | 180#-0 200#-0 320#-0 | ≥94.5≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | — |
Ngā Rahi Kirikiri e Wātea ana mō te Alumina Parauri kua Whakakīia
| Ngā kirikiri | 0-1mm 1-3mm 3-5mm 5-8mm |
| Ngā Whiu | 200#-0 320/325-0 |
| Ngā witi | 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# |
| Paura | #240 #280 #320 #360 #400 #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 |
He maha ngā whakamahinga o te Alumina Parauri Kua Whakakīia, tae atu ki te whakarewa ātete, te rauemi whakakoi, te pupuhi onepu, te tātari mahi me te huri kapia. He pai mō te whakarite mata mākū, maroke rānei, te horoi, te tango i ngā pakaru me te tapahi i ngā momo konganuku, uku, karāhe, rakau, rapa, kirihou, kohatu me ngā rauemi hiato.
Alumina Parauri Kua Whakakīia mō te Whakakā:
0-1/1-3/3-5/5-8mm
Ko te Alumina Parauri Kua Whakakīia mō ngā Mea Whakakoi, ngā mea whakakoi kua herea:
F4/F8/F10/F12/F14/F16/F20/F22/F24/F30/F36/F401F46/F54/F60/F80/F100/F120/F150/F180/F200/F220/F203/F240
Arumina Parauri Kua Whakakīia Mō ngā mea whakakoi pania, pepa whakakoi, kakahu whakakoi:
P200/P220/P240/P280/P320/P325/P400/P600/P800/P1000/P1200/P1500/P2000
Arumina Parauri Kua Whakakīia Mō te Paninga, te Oro, te Huri:
w2.5/W3/W5/W7/W10/W14/w20/W40
Tō Uiui
Mena he pātai āu, tēnā whakapā mai.
