Kubbadu waa qalabka muhiimka ah ee alaabta wax lagu shiido ka dib marxaladda burburinta ee habka ka faa'iidaysiga.Waxaa loo isticmaalaa in lagu shiido noocyada alaabta sida copper ore, macdanta dahabka, magnetite ore, quartz, lead zinc ore, feldspar iyo alaabta kale oo budo ganaax 20-75micrometer.Iyada oo ku saleysan nooca sii daynta, Waxay noqon kartaa nooca shabag, nooca buux-dhaafka ah iwmNoocyada iibka kulul ee kubbadda iibka ah waa 900 * 1800, 900 * 3000, 1200 * 2400, 1500 * 3000, iwm.
Mashiinnada kubbaddu waa aalad wareegeysa oo toosan oo ay gudbiso qalabka dibadda ah.Qalabka waxaa loo wareejiyaa qolka wax lagu shiidi karo si isku mid ah.Qolka waxaa ku jira jaranjaro jaranjaro ah iyo xargaha jeexan iyo cabbirro kala duwan oo kubbadaha birta ah.Xoog centrifugal ah oo ay keento wareegtada foosto waxay keentaa kubbadaha birta ilaa dherer gaar ah ka dibna kubbadaha birta waxay ku dhacaan qolka.Walxaha u dhexeeya kubbadda birta ayaa la jajabiyaa oo la sii daayaa mar kale iyo mar kale.Sidaas awgeed alaabta dhulka waxaa lagu sii daayaa guddiga soo daynta ka dib habka wax lagu shiidi karo ayaa lagu dhammeeyaa habkan.
Qaabka | Wareegid xawaaraha (r/m) | Shiidi Warbaahinta (ton) | Cabbirka quudinta (mm) | Soo dayn cabbirka (mm) | Awood (t/h) | Matoorka (KW) | Miisaanka (ton) |
900x1200 | 36 | 1.0 | 0-25 | 0.074-0.4 | 0.5-1.5 | 18.5 | 4 |
900x1800 | 36 | 1.5 | 0.5-2 | 22 | 4.8 | ||
900x2100 | 38 | 1.5 | 0.5-2 | 22 | 4.8 | ||
900x2400 | 38 | 1.8 | 0.7-2.8 | 22 | 4.8 | ||
900x3000 | 38 | 2.5 | 0.8-3.5 | 30 | 5.0 | ||
1200x2400 | 32 | 3.8 | 0.9-4.8 | 30 | 9.2 | ||
1200x3000 | 32 | 4.5 | 1.2-5.6 | 37 | 11.5 | ||
1200x4500 | 30 | 5.5 | 1.5-6.0 | 55 | 13.6 | ||
1500x3000 | 27 | 7.0 | 2.5-6.5 | 75 | 15.0 | ||
1500x3500 | 27 | 8.5 | 3.0-8.2 | 75 | 15.6 | ||
1500x4500 | 27 | 11 | 4-10 | 95 | 21.0 | ||
1500x5700 | 27 | 12 | 4-13 | 110 | 23.5 | ||
1830x3000 | 24 | 12 | 5-15 | 130 | 31.0 | ||
1830x3600 | 24 | 13 | 5-16 | 130 | 32.0 | ||
1830x4500 | 24 | 14 | 5-18 | 155 | 33.5 | ||
1830x7000 | 24 | 21 | 6-20 | 210 | 36.0 | ||
2100x3000 | 24 | 18 | 7-26 | 210 | 38.0 | ||
2100x3600 | 24 | 21 | 7-35 | 215 | 39.5 | ||
2100x4500 | 24 | 26 | 8-42 | 245 | 43.5 | ||
2400x3000 | 21 | 23 | 8-60 | 285 | 55.0 |
Kubbada-shiidka, qaybaha ugu muhiimsan waa kubbadaha birta, makiinada wax-shiidka iyo saxarada.Haddii aad u baahan tahay xargaha kubbadda iyo taarikada, waxaad noo soo diri kartaa sawirka xargaha iyo taarikada, waxaanu kuugu dhejin karnaa warshadeena.Haddii aadan haysan xogta khadka, waxaan u soo diri karnaa injineerkayaga goobtaada oo aan cabbiri karno xargaha, ka dib waxaan samayn karnaa sawirka oo aan ku tuurno xargaha warshadeena aasaaska adiga.