°Õ²¹°ì²¹¾±³Ù²¹·É²¹£ºSamar da aggregates yawanci yana kunshe da wasu matakai kamar narkarwa, rarrabawa, samar da yashi, da raba yashi da foda.
Duk da cewa fasaha ta samar da aggregates ta karu sosai, tsarin aikin samar da aggregates daban-daban ne dangane da girman samarwa, halayen kayan abu, bu?atun kasuwa da kuma kudade.

Kwakwacewa abu ne mai matukar muhimmanci
Kwakwacewa mataki ne mai matukar muhimmanci a shirye-shiryen hadaddiyar ?asa da ?arfe. Sai dai wasu duwatsu masu laushi sosai da za a iya amfani dasu kai tsaye wajen wanke ?asa, yawancin duwatsu masu ?arfi suna bu?atar karbar su daga wurin da aka kai su da kuma kwakwacewa.
Don tantance adadin matakan kwakwacewa da za a bu?aci a masana'antar, dole ne mu

Nau'ikan binciken gwangwani guda uku
A masana'antar samar da kayan gini, binciken gwangwani ana iya raba shi zuwa nau'ikan uku: binciken gwangwani na farko, binciken gwangwani na duba, da binciken gwangwani na samfurin.
Idan ?asa ko abubuwan ?ananan ?wayoyi a cikin kayan da aka shigo da su ya yi yawa, ana bu?atar binciken gwangwani na farko don cire ?asa da abubuwan ?ananan ?wayoyi a cikin kayan da aka shigo da su, wanda, a gefe guda, zai hana kayan zama masu yawa a matakin matsin lamba, kuma a gefe guda, yana rage adadin kayan da ke shiga cikin kayan matsin lamba na ?asa, yana inganta ?arfin aikin na'urar matsin lamba.

Binciken na gaba?aya ana sa shi bayan matakin ?arshe na tsagewa don cire kayan da suka fi girma fiye da girman kwayar da aka ?ayyade kuma a mayar da su cikin kayan tsagewa na ?ananan ?wayoyi don ?arin tsagewa, domin sarrafa girman kwayar ?arshe na samfuran da aka tsage don biyan girman kwayar shiga da ake bu?ata ga matakin gaba.
Binciken samfurin shine hanya ce ta rarraba ?arshen ?wayoyin da aka tsage ko yashi don samun samfuran da suka bambanta.
Matakin yin yashi & siffantawa don samun siffar kwayoyi mafi kyau
Dangane da halaye daban-daban na kayan aikin da ba a gamawa da kuma aikin kayan aikin karya, za a samar da wani kashi na ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan.Amma, wannan sashi na ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananan ?ananantaId

Rarraba yashi da foda don sarrafa adadin foda da inganta ingancin samfurin
A yayin aikin samar da yashi, wani kashi na foda dutse za a samar da shi, kuma adadin foda dutse mai girma ko ?an?anta zai shafi aikin injin konkrita. Rarraba yashi da foda shine don sarrafa adadin foda dutse a cikin yashin da aka gama.
A yadda aka saba amfani da shi, aikin samar da yashi & siffantawa da rarraba yashi & foda za a iya raba su zuwa hanyoyin bushewa da ruwa bisa ga ko an yi amfani da ruwa a matsayin abin aiki. Jadawalin da ke ?asa yana nuna bambance-bambancen manyan hanyoyin da aka yi amfani da su.
| Nau'o'in | Hanya ta bushe | Hanya ta ruwa |
| Babban fannonin da suka dace | ?arancin ?asa a cikin ma'adanin da aka samo, sau?in cire ?asa | Yawancin ?asa a cikin ma'adanin da aka samo, wahalar cire ?asa |
| Kare muhalli | <10mg/m?, an yi shi da na'urar cire gur?ataccen ?ura mai inganci, babu ruwa mai gur?ata | Babu ?ura, layin samarwa yana bu?atar kayan aikin sarrafa ruwa mai gur?ata, an sake amfani da ruwa mai gur?ata |
| Amfani da wutar lantarki | ?asa | Mafi girma |
| Yawancin kashe kudi | ?asa | Mafi girma |
| Sarrafawa | Kayan aiki ka?an, sau?in sarrafawa, aiki mai dorewa | Yawan kayan aiki, sarrafawa ya fi wahala, da bu?atun masu aiki da suke aiki |
| Sararin bene | ?arami | Na'urar sarrafa sharar ruwa tana da fa?in yankin sarari |
| Amfani da ruwa | Hanya ?aya kawai ta busassun ?ura tana bu?atar ruwa ka?an | Yana bu?atar yawan ruwa don wankewa |
| Rarraba yashi da foda | Dauki mai rarraba don za?ar foda | Wanke yashi da hanyar ruwa da ?arfi mai yawa |
| Ajiya | Ajiya ko ginin ajiya | Ginin ajiya kawai |
Duk da cewa fasaha da hanyar samar da kayan yashi da ?asa sun riga sun inganta, babu tsari na samarwa na zahiri a cikin samarwa, kuma za?in kayan aiki na samarwa yana da sau?in canzawa da sauyi.





















