Gịnị bụ isi egosi blockboard?
1. formaldehyde. Dịka ụkpụrụ mba si dị, oke ntọhapụ formaldehyde nke blockboards na-eji usoro ụlọ ihu igwe bụ E1≤0.124mg/m3. Ihe ngosi formaldehyde na-erughị eru nke blockboards a na-ere n'ahịa na-agụnye akụkụ abụọ: nke mbụ, ikuku formaldehyde karịrị ụkpụrụ, nke bụ ihe egwu doro anya na ahụike mmadụ; nke abụọ, ọ bụ ezie na ikuku formaldehyde nke ụfọdụ ngwaahịa dị n'ime ọkwa E2, ọ naghị erute ọkwa E1, mana ọ na-akara ọkwa E1. Nke a bụkwa erughị eru.
2. Mkpesa static ekwe ike. The transverse static ekwe ike na gluing ike na-egosipụta ike nke blockboard ngwaahịa ike na iguzogide ike nrụrụ. Enwere isi ihe atọ kpatara ike mgbada transverse static na-erughị eru. Nke mbụ, ihe ndị na-emepụta ihe n'onwe ha nwere nkwarụ ma ọ bụ rere ure, na osisi isi àgwà adịghị mma; nke abụọ, teknụzụ splicing erughi ọkọlọtọ n'oge usoro mmepụta; na nke atọ, arụghị ọrụ gluing nke ọma. ;
3. ike gluu. Enwere usoro atọ bụ isi maka ịrụ ọrụ gluing, ya bụ oge, okpomọkụ na nrụgide. Otu esi eji ihe nrapado na-adị ntakịrị na-emetụtakwa ihe ndeksi ikuku formaldehyde. ;
4. Mmiri ọdịnaya. Ọdịnaya mmiri bụ ihe na-egosi na mmiri dị n'ime blockboard. Ọ bụrụ na ọdịnaya mmiri dị oke elu ma ọ bụ na-ezighi ezi, ngwaahịa a ga-enwe nrụrụ, gbagharịa ma ọ bụ enweghị isi n'oge eji, nke ga-emetụta arụmọrụ nke ngwaahịa ahụ.
Oge nzipu: Mar-19-2024