Ihe mejupụtara matraasi nke na-agụnyekarị usoro ụfọdụ1

Mmepụta ụfụfụ ebe nchekwa bụ n'ezie ọrụ ebube nke kemịkalụ na ụlọ ọrụ ọgbara ọhụrụ. Ebe nchekwa ụfụfụ bụ site na usoro nke yiri pu na-mere nke dị iche iche ihe mmeghachi omume, ma na-emepụta nnyapade, pụta ụwa na ebe nchekwa njupụta njupụta nke ihe ndị ọzọ bekee. N'okpuru matraasi gbakwunyere ụlọ ọrụ qidong tycoon mattress factory iji dozie usoro bụ isi nke usoro mmepụta ya gụnyere: 1. Polyols ( Mmanya sitere na mmanụ mmanụ ma ọ bụ mmanụ ihe oriri) , isocyanate ( Organic amines ewepụtara ogige) Na reagent na-agwakọta ọnụ tupu mmepụta. 2. Mgbe ahụ wụsa ngwakọta n'ime ụfụfụ na n'ime ebu. Mmeghachi omume exothermic ma ọ bụ exothermic, na-ebute afụ ngwakọta na afụ. 3. Onye na-emepụta ụfụfụ, ngwakọta ụfụfụ nwere ike ịgbanye gas ma ọ bụ oghere mkpuchi oghere iji mepụta matriks. Ejikọtara ya na oke ikuku, njupụta ngwakọta polymer. 4. N'oge a, a na-akpọ nnukwu ụfụfụ dị ka 'Bob'. Mgbe ahụ, achịcha jụrụ oyi, na-ekpo ọkụ, wee mee ọgwụgwọ ya, ọ nwere ike ịchọ awa asatọ ruo ụbọchị. 5. Mgbe gwọchara, ụfụfụ ebe nchekwa adịghịzi arụ ọrụ (Ọ naghịzi arụ ọrụ) . Nwere ike ịsacha ma kpoo ihe ahụ iji wepụ ihe fọdụrụnụ, ugbu a ị nwere ike ịlele ogo ya. 6. Nkwakọ ngwaahịa ụfụfụ ebe nchekwa, mgbe emechara ịkpụ n'ime flake, ejiri maka akwa na ngwaahịa ndị ọzọ. Ihe mejupụtara nha matraasi nwere ike ịgbakọta n'ime ngwaahịa emechara. Ihe mejupụtara matraasi ụfụfụ ebe nchekwa na-agụnyekarị usoro ụfọdụ bụ isi. Matraasi ọ bụla nwere akwa ụfụfụ ebe nchekwa bụ ntọala nke polyurethane a na-emekarị, nke a na-akpọ 'isi' ma ọ bụ oyi akwa nkwado. The n'ezie ebe nchekwa ụfụfụ oyi akwa na ihe ọ bụla ọzọ na-ejuputa oyi akwa n'elu isi, na-eji nrapado na-ejikọta ibe ya mgbe (Ọ ga-agbanwe dị ka emeputa) .