1) Waxyaabaha ugu muhiimsan waa budada Al203 oo saafi ah.
2) Hanti aad u fiican oo u adkaysta xirashada.
3) Cufnaan iyo adkaansho sare.
4) Cabbirrada khadadka lebenka oo dhammaystiran si loo fududeeyo rakibidda.
1) mashiinka kubbadda, mashiinka shiididda kubbadda, mashiinka dheriga, mashiinka librating-ka, mashiinka dhagaxa, Mashiinka Attrition-ka, mashiinka ul-ka, mashiinka shiididda, mashiinka shiididda kubbadda, mashiinka shiididda kubbadda.
2) dhirta jabaysa, dhoobada, birta, galaaska, dhaldhalaalka dhoobada ah, midabka, kiimikooyinka, Macdanta, Sibidhka, warshadaha warshadaha korontada.
Warbaahinta Shiidista Alumina, Lebenka Dahaarka Alumina, Warbaahinta Shiidista ZrO2
| Shay | Magaca | Dhererka (mm) | Dherer (Dhul) (mm) | Ballaca-1 (mm) | Ballaca (mm) |
| 1 | Leben leydi ah | 150 | 40-77 | 50 | 50 |
| 2 | Leben badh ah oo leydi ah | 75 | 40-77 | 50 | 50 |
| 3 | Leben jaranjaro ah | 150 | 40-77 | 50 | 45 |
| 4 | Leben khafiif ah | 150 | 40-77 | 25 | 22.5 |
| 5 | Lebenka jaranjarada badhkeed | 75 | 40-77 | 50 | 45 |
| Cufisjiidadka gaarka ah (g/cc) | >3.60 |
| Daloolada muuqda (%) | 0 |
| Xoogga Laab-jeexa (20ºC, Mpa) | 270 |
| Xoogga cadaadiska (20ºC, Mpa) | 850 |
| Adkaanshaha Rockwell (HRA) | 80 |
| Adkaanshaha Vickers (hv) | 1000 |
| Adkaanshaha Moh (miisaanka) | ≥9 |
| Ballaarinta Kulaylka (20-800ºC, x10-6/ºC) | 8 |
| Cabbirka Kiristariga (μm) | 1.3~3.0 |
| Adkaanta Jabka (Mpa.M1/2) | 3-4 |
| Heerkulka Hawlgalka Ugu Badan (ºC) | 1450 |
Waxaan aqbalnaa dalabaadka gaarka ah, waxaan u qaabeyn karnaa lebenka saxda ah ee warshadda iyadoo loo eegayo cabbirka mashiinka kubbadda ee macaamiisha iyo tirada godka manhole.
Haddii aad u baahan tahay naqshadeeye kubbadda cagta ama aad rabto inaad ogaato macluumaad dheeraad ah oo ku saabsan badeecada, ku soo dhawoow inaad nala soo xiriirto waxaanan ku siin doonnaa badeecada ugu habboon iyo adeegga ugu fiican!