BLOG
Your Position Ulo > Ububo

Okwu Mmalite nke onye na-egbochi ọkụ ọkụ

Release:
Share:
A na-ejikarị ya na-echebe ya (na-ere ọkụ na-echebe ya) na-echebe isi, n'akụkụ na olu n'oge ọrụ ọkụ ọkụ, site na ọkụ ma ọ bụ ọkụ ọkụ. Ọ na-emezu ihe ndị chọrọ GA869-2010 "onye na-echebe nchekwa ọkụ maka ndị ọrụ ọkụ", ma nwee ike inye mkpesa ule na asambodo 3C. Emere ya nke ihe ire ere-ahia dika Ararid. Ọ nwere ihe ọkụ dị mma ma na-ere ọkụ, ọ gaghị anọgide na-enwu ọkụ ma ọ bụrụ na ọkụ na-emeghe. Nnukwu ihe dị nro na nro dị mma na-eme ka ngwaahịa ahụ dị mfe iyi, ntụsara ahụ ma dị mma na ọrụ. Ihe eji emeputa ndi mmadu apuru ichebe nchekwa nke onye na - eyi, ma na - ejikarị ya na ubi nchekwa ọkụ, steel, mmanụ na kemịkalụ.

Njirimara teknuzu

1. Ogologo oge a na-ere ahịa: Ogologo oge agha bụ 7mm, afọ mgbapụta Weift bụ 5mm, oge na-aga n'ihu bụ 0s, enweghị ala na-agbaze ma ọ bụ na-egbu egbu ma ọ bụ na-egbukepụ

2. Mgbe nnwale nke 260 ℃rmal na-akwụsi ike na ntụziaka nke ụgbọ agha na Webft, na elu elemba ahụ enweghị mgbanwe doro anya dị ka discoloration, na-agbaze na-agbaze.

3. A na-ahụ maka ihe mkpuchi nke akwa dị larịị 3, enweghị ọdịnaya formaldehyde, uru pH dị 6.72, ike na-agbanwe agbanwe bụ 2%.

4.
Next Article:
Last Article:
Quick Consultation
We are looking forward to providing you with a very professional service. For any further information or queries please feel free to contact us.