Calcined Alumina
Calcined Alumina ko te Alumina arumoni te konumohe ōkai ranei. Ko te paura ma. Ko tētahi o nga āhuatanga kōhure o Calcined Alumina ko tona pakeke i te 9 i runga i te tauine mohs. He he mara ahumahi poari o ngā tono mō tenei momo o te alumina me te maha o e hua kōeke motuhake ki te whakatau i ngā hiahia.
Identification o kōeke
1) Calcined Aluminium S-100 māka: White potakataka free paura rere haere i roto i 150 m.
2) Calcined Aluminium S-300 māka: haere paura rarahi White ahakoa 45 micron.
3) Calcined Alumina SCM grade: ko reira kōeke te mutunga hurihia arā, katoa o te rarahi haere i roto i 45 micron.
Kōeke Kei te minita hurihia reira arā, katoa o te rarahi ki mata tukinotia: 4) Calcined Alumina S-300 PT.
Whakamahinga
Whakamahi rite te rauemi moenga i roto i te maimoatanga o steels koranu motuhake wera, ko reira te whakamahi rite te reo fluxing i te whakaminenga o steels motuhake rite te wāhanga o te karaihe roha iti. Kei te whakamahi te reira rite te wāhanga o te haina motuhake dazes & ko reira whakamahi rite he rauemi raw mo te hanga o porcelains niho. Ko te whakamahi mō te tono whakangutungutu pērā i insulators hiko. Ko te whakamahi i rite te ātete auaha. Ko te whakamahi i glazing taera uku.
1. Alumina orooro paura he paura, tioata ma titoa o te-alumina. Ka taea e whiwhi te reira i te pai tohatoha rahi matūriki me te pakeke i roto i te tukatuka whakahaeretia motuhake ki te whakatau i nga hiahia o te momo o te orooro tono.
2. Te hua he rahi kākahu matūriki, pakeke tiketike, kaha huri kaha, tere oro nohopuku, kakama tiketike, me te wherikotanga tiketike.
3. ngā ano te reira kuiti rahi matūriki ngā tohatoha, pai huri tiketike, pānga oro pai, me te kakama tiketike huri nui ki runga ake i taua o te silica, me ētahi atu abrasives ngohengohe. Ko pai atu i te pānga oro o te corundum ma te mutu mata. Ki te kaha tapahi kaha, me te tere umeraa whakatutuki i nohopuku, ka taea e te whakatutuki i te reira kākahu me te mau umeraa kanapa.
Ko te whakaaro matua
1. E tika ana mō te vibratory oro (oro mīhini, pangapanga), te oro ā (oro auaha) me pera i runga i o kohatu horihori, zircon, karaihe, kohatu tūturu, bowlder, jade, akete, me ētahi atu
2. whänuitia ana whakamahia i roto i te huri me te oro o te konumohe, parahi, he kowiri tira, kohatu, karaihe, tāpa, me ētahi atu
e taea hoki 3. te whakamahi i roto i te mutu mata o burnishing rakau, orooro slurry, peita mata, kiriaku, whakaata he kowiri tira, whakarewa kore-ferrous, jade , mapere, toka ofa'i, te karaihe, me te karaihe whatu.
4. Whakamahia i roto i te ahumahi o horihori rauemi auaha me abrasives horihori.
|
Crystal wāhanga |
Al2O3 |
SiO2 |
Fe2O3 |
Na2O + K2O |
|
r |
> 99,8 |
<0.02 |
<0.03 |
<0.04 |
|
he |
> 99,8 |
<0.02 |
<0.03 |
<0.05 |
