Whakaahuatanga o te Sima Whakakākahu Alumina Teitei
Ka hangaia te sima alumina teitei mā te whakakotahi i ngā rauemi mata kua tohua ki roto i te oumu Motuhake. I muri i te whakamatao, ka hurihia te clinker mā te whakamahi i ngā mira pōro. Ko ngā rauemi mata o te sima CA-70 he konupūmā parakore teitei me te alumina parakore teitei. Me whakaranu ngā rauemi mata kia rite ki te ōwehenga e tika ana. Me tahu te rauemi mata kia hanumi tetahi wāhanga. Ko te nui o te Al2O3 ka whakahaeretia i roto i te 68% ki te 72%. Ko ngā matū matua o roto ko te CA me te CA2.
Ngā Āhuatanga o te Sima Whakakākahu Alumina Teitei
- Tere te whakapakeke, kaha teitei,
- He ātete teitei, he mahi ratonga pāmahana teitei,
- He ātete pai ki te pakaru, he ātete nui ki te kakahu,
- Te kaha whakamakuku pumau,
- He pai te mahi ārai-waikura,
- Te pumau teitei o te ru wera.
Ngā Painga o te Sima Ātete Alumina Teitei
1. He pai te mahi ki te ru wera, te waikura, te horo me te ātete ki te pakū,
2. He kaha ātete teitei me te kaha miihini tino pai,
3. E whakaaetia ana te aratau mahi ā-wā me te mahi tonu, e whakaiti ana i ngā kapiti arai,
4. He roa ake te huringa ora me te pumau kia eke ki te whai huatanga teitei,
5. He pai mō ngā momo whakarewa katoa, whakaitihia te toenga me te porosity o ngā hua,
6. Te penapena mahi me te utu mā te tāutanga me te tiaki watea.
Ngā Whakatakotoranga Sima Rongsheng Teitei Alumina Ātete
| Taonga | Wāhanga | 75% Taupū Alumina | 40% Taupū Arumina | |
| Al2O3 | % | ≥75 | ≥40 | |
| CaO | % | ≥2.5 | ||
| Kīanga papatipu | 110°C×24h | karamu/cm3 | ≥2.65 | ≥2.3 |
| 1100°C×3h | karamu/cm3 | ≥2.65 | ≥2.3 | |
| Te kaha o te kuru | 110°C×24h | Mpa | ≥45 | ≥40 |
| 1500°C×3h | Mpa | ≥70 | ≥60 | |
| Te kaha o te pakaru | 110°C×24h | Mpa | ≥6 | ≥6 |
| 1500°C×3h | Mpa | ≥10 | ≥8 | |
| Te tere panoni rārangi i te 1100°C | % | -0.1~-0.5 | ±0.5 | |
| Te pāmahana tono teitei rawa | °C | 1500 | 1350 | |
Te Whakamahinga o te Sima Whakakākahu Alumina Teitei
Ko te sima alumina teitei te mea e whakamahia nuitia ana mō ngā mahi hanga ohorere, ngā mahi whakatikatika ohorere, te ātete ki te whanariki me te hanga hotoke. Ā, ko te sima ātete alumina teitei te mea e whakamahia nuitia ana mō ngā kaupapa tere, pērā i te tiaki pēhanga, ngā mahi rori me ngā mahi whakatikatika motuhake. Ka whakamahia hoki te sima ahi alumina teitei ki ngā wāhi e whai ake nei:
- Te hanganga o te ātete ki te waikura whanariki me te ātete ki te pāmahana teitei,
- Whakamahia mō ngā whakatikatika tere, te aukati i te turuturu, te ātete ki te whakaekenga o te whanariki,
- He mea here pai mō ngā mea ātete ahi pērā i te raima ātete ahi, te whakarewa ātete ahi, te whakaranu ramming, te whakaranu gunning me ngā pereki mapere hanga-tangata,
- Whakamahia hei piripiri uku,
- Whakamahia mō te hiri i ngā hua paninga me te moata ātete,
- Whakamahia i roto i te ahumahi matū, te ahumahi whakarewa, me ngā rauemi hanga.
Kaihanga Sima Ātete Alumina Teitei mai i te Wheketere Ātete RS
He kamupene ngaio a RS Refractory Factory, he kamupene hanga pereki whakarewa alumina teitei i whakatūria i te tīmatanga o te rautau 90. Neke atu i te 20 tau a RS Refractory Factory e tohunga ana ki te hanga pereki whakarewa alumina teitei. Mena he hiahia tōu ki te sima whakarewa alumina teitei, he pātai rānei mō ngā pereki whakarewa zircon mulite mō ngā tohu ā-tinana me ngā tohu matū, whakapā mai ki a mātou mō te kore utu. Ā, hei kaihanga pereki whakarewa zircon mulite ngaio a Rs Refractory Factory i Haina, he maha ngā painga whakataetae e whai ake nei:
- Utu Whakataetae: Me whakataetae ngā hua i roto i tō mākete,
- He Wheako Nui: Ārai i ngā pakaru me te takahuri i roto i ngā pereki,
- Ngā Mahinga Rerekē: Tiakina ngā utu mahanga māu,
- Mana Kounga Tino Pai: Te whakatutuki i ngā whakaritenga kounga a ngā kiritaki,
- Ngā taonga nui: Tukunga tere te oati,
- Te Tākai Ngaio: Āraia te pakaru, tiakina hoki ngā taonga i te wā e kawe ana.