1. Nke oma dozie nsogbu nke oru di elu na enweghi oge ndozi nke ihe di nkpa nke oke nke nzute di nkpa nke oke okwute.
2. O nwere ike mezue ahihia nke ukwu ukwu. Oke ihe na-egbu egbu dị ka 1000 * 1200mm, nke na-edozi nke ọma na nsogbu mbụ nke "ụkọ nke ọkwa nzu nke na-enweghị ike ịchekwa nnukwu okwute dị na nke ọzọ."
3. Thegwakọta otu ihe abụọ ahụ dị mma, yana obere akara ngosi nke ọkwa nke ala dị ukwuu na-abawanye. Ọnụ ego ejikọtara ọnụ nwere ike iru 60%, belata ọnụahịa nke akụrụngwa.
4. Izu ike agbadala. Ọrịa eletrik nke 1 ton nke nkume nke nkume na-belata 1-2kwh / t, nke nwere ike ịchekwa 100,000 yuan na ụgwọ ọkụ eletrik kwa afọ.
5. Ngwa ngwa a nwere obere urughuru, naanị 2-15mm, nke na-edozi nsogbu ahụ na mbara igwe nwere nnukwu urughuru, nke na-egbochikarị mmiri nke igwe.
