Njerwa Yopangira Mpira ya Alumina
Ubwino wa Zamalonda
1) Chomwe chili chachikulu ndi ufa wa Al203 woyera kwambiri.
2) Kapangidwe kabwino kwambiri kosatha kuvala.
3) Kuchuluka kwambiri ndi kuuma.
4) Makulidwe a mizere ya njerwa yonse kuti muyike mosavuta.
Kugwiritsa ntchito
1) mphero ya mpira, makina opera mpira, mphero ya mphika, mphero yosungiramo zinthu, mphero ya miyala yamtengo wapatali, mphero ya Attrition, mphero ya ndodo, mphero yopera, makina opera, mphero ya mpira.
2) zomera zosweka, ceramic, zitsulo, galasi, enamel ya porcelain, utoto, mankhwala, Migodi, Simenti, mafakitale amagetsi.
Gulu lalikulu
Alumina Grinding Media, Alumina Lining Brick, ZrO2 Grinding Media
| Chinthu | Dzina | Utali (mm) | Kutalika (Kukhuthala) (mm) | M'lifupi-1 (mm) | M'lifupi (mm) |
| 1 | Njerwa yozungulira | 150 | 40~77 | 50 | 50 |
| 2 | Njerwa ya theka la rectangular | 75 | 40~77 | 50 | 50 |
| 3 | Njerwa ya makwerero | 150 | 40~77 | 50 | 45 |
| 4 | Njerwa yopyapyala | 150 | 40~77 | 25 | 22.5 |
| 5 | Njerwa ya theka la makwerero | 75 | 40~77 | 50 | 45 |
Pepala la Deta laukadaulo
| Mphamvu yokoka yeniyeni (g/cc) | >3.60 |
| Kuoneka ngati porosity (%) | 0 |
| Mphamvu Yosinthasintha (20ºC, Mpa) | 270 |
| Mphamvu yopondereza (20ºC, Mpa) | 850 |
| Kuuma kwa Rockwell (HRA) | 80 |
| Kulimba kwa Vickers (hv) | 1000 |
| Kuuma kwa Moh (kukula) | ≥9 |
| Kukula kwa Kutentha (20-800ºC, x10-6/ºC) | 8 |
| Kukula kwa Krustalo (μm) | 1.3~3.0 |
| Kulimba kwa Kusweka (Mpa.M1/2) | 3-4 |
| Kutentha Kwambiri kwa Opaleshoni (ºC) | 1450 |
Utumiki
Timalandira maoda apadera, titha kupanga njerwa zenizeni za mphero kutengera kukula kwa mphero ya mpira wa kasitomala ndi kuchuluka kwa dzenje la chimbudzi.
Ngati mukufuna makina opangira mipira kapena mukufuna kudziwa zambiri za malonda, takulandirani kuti mutitumizireni ndipo tidzakupatsani zinthu zoyenera komanso ntchito yabwino kwambiri!
