Akwụkwọ nzacha mmanụ gwọọ

Ihe nzacha mmanụ akwụkwọ siri ike nwere ihe mgbochi mmiri, acid, obere okpomọkụ, oke okpomọkụ, nguzogide alkali. The curing akwụkwọ nzacha mmewere na-eji maka ikuku filtration, ọdabara akporo broaching igwe, adabara ihe ikuku, ụdị bụ sub-arụ ọrụ nke ọma, ji mmiri na-eguzogide, acid iguzogide, ala okpomọkụ na-eguzogide, elu okpomọkụ na-eguzogide, alkali iguzogide.

1. A na-eji akwụkwọ nzacha pụrụ iche maka ịmepụta ụdị akwụkwọ ọ bụla maka ndị na-emepụta ihe. A na-eji ihe nzacha nke akwụkwọ mee ihe maka uzuzu na mkpochapụ site na ntinye engine dị iche iche, mmanụ na mmanụ ọkụ iji gbochie ma belata iyi nke isi ihe engine ma hụ na ndọtị nke ndụ ọrụ nke engine.

2. Ihe kpatara na uru nke nzacha akwụkwọ nzacha
Akwụkwọ ahụ siri ike nke osisi fiber sitere n'okike enweghị ike izute ihe achọrọ nke mmepụta na nhazi nke ihe nzacha na iji akwụkwọ nzacha n'onwe ya n'ihi ntakịrị ike ya, akwụkwọ nzacha na-adịghị mma, ike dị ala, ọdịdị dị nro, mmiri na-adịghị mma. na ihe ndị ọzọ kpatara ya. Ya mere, akwụkwọ nzacha ga-adị impregnated (kpuchie) na nkwadebe nke resin nke nwere ike imeziwanye ike anụ ahụ ma ghara imetụta ikuku permeability, ya bụ, ọgwụgwọ ọgwụgwọ nke akwụkwọ ọdụ ụgbọ mmiri, iji zute arụmọrụ pụrụ iche nke. akwụkwọ nzacha. A na-ejikarị ọgwụgwọ ọgwụgwọ nke akwụkwọ Hong Kong eme ihe na resin mmanya na-soluble na resin mmiri na-agbaze, na resin mmanya na-egbu egbu nwere resin phenolic, resin trimerless na ihe ndị ọzọ.

A na-ejikarị resin phenolic eme ihe, ụlọ ọrụ onye na-ede akwụkwọ na-eji osisi phenolic thermosetting impregnate (mkpuchi) nzacha akwụkwọ mpempe akwụkwọ, nzacha akwụkwọ nke usoro a mere siri ike ma sie ike, nwere ezigbo nguzogide kemịkalụ na uru ndị ọzọ, na isi ike na mmetụta mgbochi mmiri. karịa resin soluble mmiri anaghị agbaji ( mkpuchi) ọgwụgwọ