Ịkpụcha ihe ọkụkụ bụ usorona-akpụ ngwaahịa ogheresite na nrụgide gas iji fesaa ma jupụta embrayo na-agbaze ọkụ, e mechiri emechi n'ime ebu ahụ. A ga-ewepụta ihe e ji ewepụta ihe ahụ ma tinye oghere thermoplastic nke dị n'ọnọdụ nro n'ime ebu ahụ. Wee site na ikuku a na-akpọchi akpọchi, jiri nrụgide ikuku gbanwee oghere ahụ n'akụkụ oghere ahụ, si otú a na-afụ n'ime obere ngwaahịa oghere olu.
Ịkpụzi ihe na-eme ka ihe dị n'ime oghere bụ teknụzụ kachasị mkpa maka imepụta ngwaahịa plastik oghere.Enwere ike iji ihe fọrọ nke nta ka ọ bụrụ thermoplastics niile maka ịkpụzi oghere, dịka polyethylene, PVC, polypropylene, polystyrene, linear polyester, polycarbonate, polyamide, cellulose acetate na poly acid formaldehyde resin, wdg.
Site na teknụzụ ịkpụzi a, ọ bụghị naanị na ọ nwere ike ime ya.mepụta obere olukarama nke ọtụtụ mililita, mana ọ nwekwara ikemepụtaọtụtụ puku litannukwu olugbọmgbọm na tankị mmiri nchekwa, yana bọọlụ na-ese n'elu mmiri, tankị mmanụ ụgbọala na kayak.
Kedu ihe ndị e ji mara ngwaahịa ịkpụzi ọkpọ kwesịrị inwe?
1.Mgbochi mgbawa nrụgide gburugburu ebe obibi: dịka akpa, o nwere ike igbochi mgbawa mgbe ọ na-abanye na surfactant;
2.Nkwụsi ike ikuku (nguzogide nnyefe): na-ezo aka na njirimara ndị na-egbochi mgbasa mpụta nke oxygen, carbon dioxide, nitrogen na uzu mmiri.
3.Mgbochi ujo: iji chebe ngwongwo ndị dị n'ime akpa ahụ, ngwaahịa ndị ahụ kwesịrị inwe ike iguzogide mmetụta nke a na-apụghị ịgbaji site na otu mita n'ịdị elu.
4. Na mgbakwunye, enwere ike iguzogide ọgwụ, ike iguzogide, ike na ike iguzogide extrusion.
Kedu uru nke ịkpụzi ihe?
1. Oghere, nke nwere mgbidi abụọ nwere ike ịmịkọrọ ma wepụ ike mmetụta;
2. Nhazi dị mfe, yana ọrụ dị elu na obere ọnụ ahịa mmepụta;
3. Teknụzụ nhazi nwere ike ịgbanwe ọkpụrụkpụ nke embrayo;
4. N'oge nhazi, enwere ike ịgbanwe ọkpụrụkpụ nke ngwaahịa ahụ dịka ọ chọrọ n'enweghị mmezi nke ebu ahụ;
5. Ịkpụzi obere nrụgide (nrụgide dị n'ime nke ebu ahụ pere mpe karịa nke ịkpụzi ntụtụ), iji melite nkwụsi ike nha, iguzogide nchara kemịkalụ na arụmọrụ okpomọkụ dị elu;
6. Ụdị ihe dị iche iche nke mgbakọ: skru nke na-ejide onwe ya, ihe ntinye anwụ, ihe mgbakwunye mgbasa rivet;
7.Mfe ebu, obere ọnụ ahịa na obere usoro nhazi;
8. Enwere ike ịmepụta ebu dị ọnụ ala ngwa ngwa.
Ịkpụcha ọkpọ bụ usoro mmepụta nke e ji emepụta akụkụ plastik oghere: A na-ejikwa ya emepụta karama iko. N'ozuzu, e nwere ụdị ịkpụcha ọkpọ atọ bụ isi:ịkpụzi ihe mkpuchi, ịkpụzi ihe mkpuchi, na ịkpụzi ihe mkpuchi.
Atụmatụ:
.Arụmọrụ kwụsiri ikena PLC dị elu.
.Na-ebufe preforms na akpaghị akana ihe eji ebufe ihe.
.Mbanye siri ikena nkesa dị mma ma dị ngwa nke okpomọkụ site n'ikwe ka karama ndị ahụ na-agbagharị n'onwe ha ma na-agbagharị n'ime okporo ụzọ n'otu oge na infrared preheater.
.Enwere ike ịgbanwe agbanwe nke ọmaiji mee ka ihe na-ekpo ọkụ ahụ nwee ike ikpo ọkụ preforms n'ụdị site n'ịhazi ọkpọkọ ọkụ na ogologo nke bọọdụ na-egosipụta na mpaghara ọkụ, na okpomọkụ ebighi ebi na ihe na-ekpo ọkụ preheater site na iji ngwa thermostatic akpaka.
.Nchekwa dị eluna ngwa nchekwa na-emechi akpaaka na ọrụ igwe ọ bụla, nke ga-eme ka usoro ndị a ghọọ ọnọdụ nchekwa ma ọ bụrụ na usoro ụfọdụ emebie.
Isi ihe bụ isiịkpụzi iheỌ bụ akụkụ plastik dị n'ime oghere ma na-eme akpa iji jikọta akụkụ ndị a. Ọ dị n'ọtụtụ ụdị na nha. Ịkpụ ihe na ịkpụ ihe n'ime mmiri bụ otu n'ime usoro eji eme ihe nke ukwuu ma a na-ejikarị ya eme ihe na usoro a.mepụta Akụkụ plastik dị elu dị na obere ọnụ ahịaYa mere, nke a bụ ụzọ dị mma isi belata ọnụ ahịa. Ịkpụ ihe bụ usoro ochie e ji emepụta ihe ndị nwere oghere. Na ịkpụ ihe, ọtụtụ ihe dị mkpa dịka "ụdị plastik, ọsọ, ọsọ, okpomọkụ.Ikuku bụ otu n'ime ihe ndị dị mkpa ma na-arụ ọrụ dị mkpa n'ịkpụzi ihe. Ikuku na-abanye n'ime ihe e ji akpụ ihe iji gbasaa ya ma nye ya ọdịdị achọrọ. Usoro ịkpụ ihe dị mfe, ejiri ya nke ọma ma gụnye igwe dị ọnụ ala, imepụta karama plastik site na iji usoro a dị ọnụ ala karịa ịkpụ ihe e ji akpụ ihe. N'ime ihe e ji akpụ ihe, ọ dịghị mkpa ịkpụ ihe e ji akpụ ihe iji mee ebu dị oke mma.
Ịkpụzi ihe - bụ usoro nrụpụta pụrụ iche nke e ji emepụta akụkụ plastik oghere ma jikọta ọnụ.
Aigwe ịkpụzi ọkpọA na-ejikarị ya eme ihe n'ịmepụta ihe ọṅụṅụ azụmahịa. Igwe ịkpụzi ihe na-emepụta karama plastik dịka ntụziaka si dị, dịka ọmụmaatụ ịkọwapụta ikike karama ahụ ga-adị. Igwe ahụ nwere ebu, ihe njikwa usoro mmemme, na ngwa igwe na eletrọniki.
Oge ozi: Maachị-31-2022