Kedu ka mkpuchi ntụ ntụ ntụ mmiri si arụ ọrụ?

Ihe ndina nwere mmiri mmiri mkpuchi ntụ ntụ bụ usoro nke na-ekpuchi mkpụrụ nke nwere ezigbo ntụ ntụ. Usoro a na-agụnye ịkwụsịtụ ihe ntụ ntụ n'ime iyi nke ikuku, na-emepụta akwa ntụ ntụ nke na-enye ohere ọbụna mkpuchi nke mkpụrụ. N'isiokwu a, anyị ga-enyocha otú fluidized bed ntụ mkpuchi na-arụ ọrụ.

Usoro nke fluidized bed powder cover nwere ike gbarie n'ime ise isi steps: nkwadebe mkpụrụ, ngwa ntụ ntụ, preheating, agbaze na ọgwụgwọ.

Kwụpụ 1: Nkwadebe mkpụrụ nzọụkwụ mbụ n'ime usoro mkpuchi uzuzu akwa mmiri bụ nkwadebe mkpụrụ. Nke a na-agụnye ihicha mkpụrụ iji wepụ unyi, griiz ma ọ bụ ihe ndị ọzọ na-emerụ emerụ nke nwere ike igbochi ntụ ntụ ịrapara nke ọma. Nzọụkwụ a dị oke mkpa maka ịga nke ọma nke usoro ahụ, n'ihi na ihe ọ bụla na-emerụ emerụ na mkpụrụ ahụ nwere ike imebi nchikota na ogologo oge nke mkpuchi ahụ.

Kwụpụ 2: Ngwa ntụ ntụ Ozugbo mkpụrụ ahụ dị ọcha ma kpọọ nkụ, ọ dị njikere maka nzọụkwụ ngwa ntụ ntụ. A na-echekwakarị ihe ntụ ntụ n'ime akpa ma ọ bụ akpa, ebe a na-eji ngwaọrụ na-ekesa elele ya. Enwere ike ịhazi ngwaọrụ nkesa iji chịkwaa ọnụ ọgụgụ ntụ ntụ a na-etinye, hụ na ọkpụrụkpụ mkpuchi na-agbanwe agbanwe n'ofe mkpụrụ.

Nzọụkwụ 3: Preheating Mgbe etinyere ntụ ntụ, a na-ekpochasị mkpụrụ ahụ. Nzọụkwụ a dị mkpa iji gbazee ntụ ntụ ma mepụta otu mkpuchi na mkpụrụ. Ọnọdụ okpomọkụ nke usoro ikpo ọkụ ga-depend na ihe ntụ ntụ a kapịrị ọnụ a na-eji, mana ọ na-adịkarị site na 180 ruo 220 degrees Celsius.

Kwụpụ 4: Na-agbaze Ozugbo mkpụrụ osisi ahụ dị ọkụ, a na-emikpu ya na akwa ntụ ntụ. A na-akwụsịtụ ntụ ntụ n'ime iyi nke ikuku, na-emepụta akwa mmiri na-agba gburugburu na mkpụrụ. Ka a na-agbada mkpụrụ ahụ n'ime akwa mmiri mmiri, ihe ndị ahụ ntụ ntụ na-adabere n'elu ya, na-emepụta mkpuchi otu.

Okpomọkụ sitere na preheating usoro na-eme ka ntụ ntụ na-agbaze ma na-agbakọta ọnụ, na-eme ihe nkiri na-aga n'ihu na mkpụrụ. Usoro mgbaze na-ewekarị n'etiti 20 ruo 30 sekọnd, depena-ejedebe na ọkpụrụkpụ nke mkpuchi na okpomọkụ nke akwa mmiri mmiri.

Kwụpụ 5: Ngwọta Nzọụkwụ ikpeazụ na usoro mkpuchi uzuzu akwa na-agwọ ọrịa. Ozugbo a na-etinye ihe mkpuchi ahụ, a na-ekpo ọkụ na okpomọkụ dị elu iji gwọọ ntụ ntụ ma mepụta ihe na-adịgide adịgide, na-adịgide adịgide. Okpomọkụ ọgwụgwọ na oge ga-depend na ihe ntụ ntụ a kapịrị ọnụ a na-eji, mana ọ na-adịkarị site na 150 ruo 200 degrees Celsius maka nkeji 10 ruo 15.

N'oge usoro ọgwụgwọ, ụmụ irighiri ihe ntụ ntụ na-agafe na kemịkalụ na-emeghachi omume iji mepụta mkpuchi siri ike, na-adịgide adịgide nke na-arapara na mkpụrụ. Usoro ọgwụgwọ dị mkpa iji hụ na mkpuchi mkpuchi ahụ dịgidere, iguzogide abrasion, na nguzogide kemịkalụ.

N'ikpeazụ, mmiri mmiri na-ekpuchi akwa ntụ ntụ bụ ụzọ dị irè ma dị irè nke mkpuchi ihe mkpuchi na ihe dị mma. Usoro a na-agụnye nkwadebe mkpụrụ, ngwa ntụ ntụ, ikpo ọkụ, agbaze, na ọgwụgwọ, nke ọ bụla n'ime ha dị oke mkpa maka ihe ịga nke ọma nke mkpuchi. Site n'ịghọta otú mkpuchi ntụ ntụ akwa na-arụ ọrụ, ị nwere ike ịme mkpebi ndị mara mma gbasara ma usoro a ọ dị mma maka ngwa gị.