O se tasi o mea sili ona faigata na faia e le tagata Boron Carbide, e fetaui ma abrasive, ofutau faaniukilia, tipiina o le Ultrasonic, Anti-Oxidant.
- B4C
- boron carbide pauta
- boron carbide keramika
Fa'amatalaga Puupuu
Talosaga
Boron Carbide e fetaui lelei i le tele o mea tau pisinisi e aofia ai:
Abrasive mo le lapping ma ultrasonic tipi, Anti-oxidant i carbon-bonded refractory mixes, Armor Nuclear talosaga e pei o reactor control rods ma neutron absorbing talipupuni.
La'ei vaega e pei o fa'asu'u fe'ai, pa'u e tusi uaea, u'amea fa'a pauta ma mea fau sima, ta'iala filo.
E faʻaaogaina e avea o se faʻaopoopoga i le faʻaauau pea o le lafo o refractory ona o lona maualuga maualuga ma le mautu vevela.
| SU'I | B (%) | C (%) | Fe2O3 (%) | Si (%) | B4C (%) |
| F60---F150 | 77-80 | 17-19 | 0.25-0.45 | 0.2-0.4 | 96-98 |
| F180—F240 | 76-79 | 17-19 | 0.25-0.45 | 0.2-0.4 | 95-97 |
| F280—F400 | 75-79 | 17-20 | 0.3-0.6 | 0.3-0.8 | 93-97 |
| F500—F800 | 74-78 | 17-20 | 0.4-0.8 | 0.4-1.0 | 90-94 |
| F1000-F1200 | 73-77 | 17-20 | 0.5-1.0 | 0.4-1.2 | 89-92 |
| 60 – 150 mesh | 76-80 | 18-21 | 0.3max | 0.5max | 95-98 |
| -100 mesh | 75-79 | 17-22 | 0.3max | 0.5max | 94-97 |
| -200 mesh | 74-79 | 17-22 | 0.3max | 0.5max | 94-97 |
| -325 mesh | 73-78 | 19-22 | 0.5max | 0.5max | 93-97 |
| -25micron | 73-78 | 19-22 | 0.5max | 0.5max | 91-95 |
| -10micron | 72-76 | 18-21 | 0.5max | 0.5max | 90-92 |
Boron carbide (fuainumera kemikolo e tusa ma le B4C) o se mea e sili ona malosi ma faigata na faia e le tagata e faʻaaogaina e pei o se mea faʻafefete ma faʻafefe ma faʻaogaina i laʻau faʻamalosi i le faʻatupu faaniukilia, vili ultrasonic, metallurgy ma le tele o mea tau alamanuia. o se tasi o mea sili ona faigata ua iloa, i tua atu o le boron nitride kupita ma taimane. O lona tulaga tulaga ese e matua faigata. corrosion tetee i le tele o vailaʻau faʻafefe, malosi vevela sili, kalave patino maualalo ma maualuga modulus elastic.
Fa'agasologa o Gaosiga
Boron Carbide o loʻo faʻafefeteina mai le boric acid ma le kaponi pauta i totonu o le ogaumu eletise i lalo ole vevela maualuga. O se tasi lea o mea e sili ona faigata e fai e tagata o lo'o maua i fa'atauga fa'apisinisi e iai lona tau liusuavai e maualalo e fa'ataga ai lona fa'afaigofie ona fa'atusaina. O nisi o mea fa'apitoa a Boron Carbide e aofia ai: maualuga le ma'a'a, fa'ama'i fa'ama'i, ma le maualuga o le neutron e mitiia, vaega fa'asaga.
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