Bayanin Bulo na Alumina
Bulo na wutar kumfa na Alumina sabon nau'in kayan kariya ne na dumama zafin jiki mai zafi kuma an yi shi da alumina na masana'antu a cikin tanderun lantarki ta hanyar narkewa da hura iska. Tsarin bulo mai hana kumburin alumina shine a-Al2O3 microcrystal kuma babban jikin shine kumfa na alumina wanda za'a iya yin shi don zama kowane nau'in samfura tare da siffofi daban-daban don hidimar mafi girman zafin jiki na 1800℃ tare da ƙarfin injina mai yawa da ƙarancin yawan taro.
Kayayyakin Bulo na Alumina Bubble
- Nauyi mai sauƙi,
- Ceton makamashi,
- Ƙarancin farashin gini,
- Juriyar zafin jiki mai yawa,
- Canjin layi mai ƙarancin dumamawa,
- Kyakkyawan juriya ga girgizar zafi.
Tsarin Masana'antu na Bulo Kumfa na Alumina
Brick na aluminum yana ɗaukar ƙwallon kumfa na alumina a matsayin babban kayan albarkatun ƙasa, foda mai ƙarfi mai ƙarfi a matsayin wakilin haɗawa da kuma abu na halitta a matsayin wakilin ɗaurewa ta hanyar ƙera da bushewa, sannan a kunna su a cikin tanda mai zafi.
Amfanin Bulo na Alumina Bubble
Bulogin wuta na aluminum yana da fasaloli na rufin zafi da ƙarancin ƙarfin lantarki, wanda zai iya haifar da babban tasirin rufe zafi, rage ɓatar zafi da inganta ingancin zafi. Yin amfani da bulo mai jure wa aluminum na iya adana kuzari har zuwa 30%. Kuma zafin sabis na bulogin alumina yana da yawa har zuwa 1750 ℃. Kwanciyar zafi yana da kyau kuma canjin layi na sake dumamawa yana da ƙasa, bulogin kumfa na aluminum na iya haifar da tsawon rai.
Bayani dalla-dalla na tubalin kumfa na Rongsheng
| Abu | Bulo na Aluminum Kumfa | |||
| Nau'o'i | Naúrar | 85# | 90# | 99# |
| Matsakaicin Zafin Aiki | ℃ | 1680 | 1700 | 1800 |
| Al2O3 | % | ≥85 | ≥90 | ≥99 |
| SiO2 | % | ≤15 | ≤8 | ≤0.2 |
| Fe2O3 | % | ≤0.2 | ≤0.2 | ≤0.2 |
| Yawan Yawa | g/cm3 | 1.4-1.7 | 1.4-1.7 | 1.4-1.7 |
| Ƙarfin Murkushewar Sanyi | MPa | ≥12 | ≥10 | ≥9 |
| Rashin ƙarfin juriya a ƙarƙashin kaya (0.1MPa, 0.6%) | ℃ | ≥1650 | ≥1760 | ≥1760 |
| Sake dumamawa Mai Layi Canji (1600℃*3h) | % | ±0.3 | ±0.3 | ±0.3 |
| Faɗaɗa Ma'aunin Zafi (Zafin ɗaki -1300℃) | ×10-6℃-1 | ~7.8 | ~8.0 | ~8.6 |
| Tsarin da'irar zafi (Matsakaicin zafin jiki 800℃) | W/(m·K) | ≤0.8 | ≤1.3 | ≤1.5 |
Amfani da Bulo na Alumina Kumfa
Bulo mai kumfa na Alumina wani nau'i ne mai matuƙar muhimmanci wajen jure yanayin zafi mai yawa da buƙatun musamman na matsayi na murhu da murhu, wanda galibi ana amfani da shi azaman tubalin rufi don rufin murhu da murhu, kuma ana iya amfani da tubalin kumfa na aluminum don rufin sabis wajen ƙera quartz mai tsabta ga masana'antar lantarki kamar rufin tayal na yumbu a cikin injinan iskar gas da kuma rufin madadin a cikin reactor.
Mai ƙera tubalin Alumina Bubble daga RS Refractory Factory
Masana'antar RS Refractory a matsayin ƙwararren mai kera tubalin kumfa na alumina a China, tana da fa'idodi da yawa na gasa a kasuwa. Idan kuna da buƙatar tubalin kumfa na aluminum, ko kuna da wasu tambayoyi game da tubalin kumfa na aluminum game da alamun zahiri da sinadarai, da fatan za a tuntuɓe mu kyauta, za mu samar muku da tubalin da ke hana kumfa na aluminum mai inganci.