Na ndụ, nkwakọ nri nwere ọnụ ọgụgụ kasị ukwuu na ọdịnaya kachasị ukwuu, na ọtụtụ nri na-ebuga ndị na-azụ ahịa mgbe nkwakọchara.Mba ndị mepere emepe, ka ọnụ ọgụgụ nkwakọ ngwaahịa dị elu.
N'ime akụ na ụba ngwa ahịa nke mba ụwa taa, ejikọtala nkwakọ ngwaahịa nri na ngwa ahịa.Dị ka ụzọ isi ghọta uru ngwaahịa na iji uru, ọ na-arịwanye elu na-arụ ọrụ dị mkpa n'ọhịa nke mmepụta, mgbasa ozi, ahịa na oriri.
Akpa akpa nri na-ezo aka na arịa ihe nkiri na-akpakọrịta kpọmkwem na nri ma na-eji ya na-echekwa ma chekwaa nri.
1. Kedu ụdị akpa akpa nri nwere ike kewaa?
(1) Dị ka mmepụta akụrụngwa nke akpa nkwakọ ngwaahịa si dị:
Enwere ike kewaa ya na obere akpa rọba polyethylene nrụgide, akpa rọba polyvinyl chloride, akpa rọba polyethylene dị elu, akpa rọba polypropylene, wdg.
(2) Dị ka ụdị dị iche iche nke akpa nkwakọ ngwaahịa si dị:
Enwere ike kewaa ya na akpa kwụ ọtọ, akpa akara, akpa vest, akpa ala square, akpa warara rọba, akpa èbè, akpa ndị nwere ụdị pụrụ iche, wdg.
(3) Dị ka ụdị nkwakọ ngwaahịa dị iche iche si dị:
Enwere ike kewaa ya n'ime akpa akara nke etiti, akpa akara atọ, akpa akara anọ, akpa yin na yang, akpa nkwụnye, akpa zipa, akpa nozzle, ihe nkiri mpịakọta na ihe ndị ọzọ.
(4) Dị ka ọrụ dị iche iche nke akpa akpa: enwere ike kewaa ya n'ime akpa nri okpomọkụ, nnukwu ihe mgbochi, akpa akpa akpa na ihe ndị ọzọ.
(5) Dị ka usoro mmepụta ihe dị iche iche nke akpa akpa: enwere ike kewaa ya n'ime akpa akpa rọba na ngwugwu ihe mejupụtara.
(6) Enwere ike kewaa akpa akpa nri na:
Akpa akpa nri nkịtị, akpa nkwakọ nri na-ekpo ọkụ, akpa akpa nri a na-eku ume, akpa nri sie nri, akpa nkwakọ nri retort na akpa nkwakọ nri na-arụ ọrụ.
2. Gịnị bụ isi mmetụta nke akpa nkwakọ nri
(1) Nchedo anụ ahụ:
Nri a na-echekwa n'ime akpa akpa kwesịrị izere extrusion, mmetụta, ịma jijiji, ọdịiche okpomọkụ na ihe ndị ọzọ.
(2) Nchedo shell:
Ihe dị n'elu na-ekewa nri na oxygen, uzuoku mmiri, ntụpọ, wdg, na mgbochi ntanye bụkwa ihe dị mkpa na nhazi nkwakọ ngwaahịa.
(3) Nyefee ozi:
Nkwakọ ngwaahịa na akara na-agwa ndị mmadụ ka esi eji nkwakọ ngwaahịa ma ọ bụ nri, ebu, megharịa ma ọ bụ tụfuo ya.
(4) Nchekwa:
Akpa akpa nwere ike ịrụ ọrụ dị mkpa n'ibelata ihe egwu nchekwa ụgbọ njem.Akpa nwekwara ike igbochi itinye nri n'ime ngwa ahịa ndị ọzọ.Nkwakọ nri na-ebelata ohere nke ezuru nri.
(5) mma:
Enwere ike ịnye nkwakọ ngwaahịa iji kwado mgbakwunye, njikwa, ikpokọta, ngosi, ire, imeghe, mbukota, ojiji na ijikwa ọzọ.
Ụfọdụ nkwakọ nri siri ike ma nwee akara ndị na-egbochi ịgha ụgha, nke a na-eji echebe ọdịmma nke ndị ahịa site na mfu.Akpa nkwakọ ngwaahịa nwere ike ịnwe akara dịka akara laser, agba pụrụ iche, nyocha SMS na ihe ndị ọzọ.
3. Gịnị bụ isi ihe nke nri agụụ nkwakọ akpa
Arụmọrụ nke ihe nkwakọ nri agụụ na-emetụta ndụ nchekwa ozugbo na mgbanwe uto nri.Na nkwakọ ngwaahịa oghere, nhọrọ nke ezigbo nkwakọ ngwaahịa bụ isi ihe na-eme ka ihe ịga nke ọma nke nkwakọ ngwaahịa.
Ihe ndị a bụ njirimara nke ihe ọ bụla dabara adaba maka nkwakọ oghere:
(1) PE kwesịrị ekwesị maka iji obere okpomọkụ mee ihe, RCPP dịkwa mma maka nri okpomọkụ dị elu;
(2) PA bụ ịbawanye ike anụ ahụ na nkwụsị nkwụsị;
(3) A na-eji foil aluminom AL mee ihe iji mee ka ọrụ mgbochi na ndo dị elu;
(4) PET, na-abawanye ike n'ibu na ezigbo isi ike.
4. Kedu ihe e ji mara akpa nri okpomọkụ dị elu
A na-eji akpa nri na-ekpo ọkụ na-ekpokọta anụ dị iche iche esi nri, nke dị mma na ịdị ọcha iji.
(1) Ihe: NY/PE, NY/AL/RCPP, NY/PE
(2) Atụmatụ: mmiri na-egosi, okpomọkụ na-eguzogide, shading, senti njide, siri ike
(3) Ọdabara: nri ịgba ọgwụ mgbochi okpomọkụ dị elu, ham, curry, eel a ṅara n'ọkụ, azụ a ṅara n'ọkụ na ngwaahịa anụ braised.
Nke a bụ ụfọdụ ozi gbasara akpa akpa Spout.Daalụ maka ịgụ akwụkwọ gị.
Ọ bụrụ na ị nwere ajụjụ ọ bụla chọrọ ịjụ,biko nweere onwe gị ịgwa anyị.
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Oge nzipu: Ọktoba 22-2022