Gukubita ibiceri ni uburyo bukoreshwa cyane mu gukora ibice bya pulasitiki bidafite akamaro. Irazwi cyane mugukora ibikoresho, amacupa nibindi bicuruzwa bitandukanye. Intandaro yo gukubita inzira niimashini ibumba, igira uruhare runini muguhindura ibikoresho bya plastike mubicuruzwa byifuzwa. Muri iyi ngingo, tuzareba ibyiciro bine byo guhanagura uburyo imashini ikora imashini yorohereza buri cyiciro.
Mbere yo gucengera muri buri cyiciro, ni ngombwa gusobanukirwa icyo guhuha aribyo.Gukubitani uburyo bwo gukora burimo guhuha umuyoboro wa pulasitike ushyushye (witwa parison,) mubumba kugirango ube ikintu cyuzuye. Inzira irakora neza kandi ihendutse, bituma ihitamo gukundwa no gukora ibicuruzwa byinshi bya plastiki.
Ibyiciro bine byo guhumeka ：
Gukubita ibicu birashobora kugabanywamo ibice bine bitandukanye: gusohora, gukora, gukonjesha no gusohora. Buri cyiciro ningirakamaro kugirango intsinzi muri rusange igerweho, kandi imashini ibumba byorohereza buri cyiciro.
1. Gukabya
Icyiciro cya mbere cyo guhumeka ni ugusohora, aho pelletike ya pulasitike igaburirwa mumashini ibumba. Uwitekaimashini ibumbaashyushya pellet ya plastike kugeza zishonge, zikora umuyoboro uhoraho wa plastiki yashongeshejwe yitwa parison. Igikorwa cyo gusohora kirakomeye kuko kigena ubunini nuburinganire bwa gereza, bigira ingaruka itaziguye kumiterere yibicuruzwa byanyuma.
Kuri iki cyiciro, imashini ibumba ikoresha screw cyangwa plunger kugirango isunike plastike yashongeshejwe mubibumbano kugirango ibe gereza. Ubushyuhe nigitutu bigomba kugenzurwa neza kugirango plastike ishonga rwose kandi ishobora kubumbabumbwa byoroshye mubyiciro bizakurikiraho.
2. Gushiraho
Iyo gereza imaze gushingwa, icyiciro cyo kubumba cyinjiye. Muri iki cyiciro, gereza ifatishijwe muburyo bwo gukora ibicuruzwa byanyuma. Imashini ibumba noneho yinjiza umwuka muri gereza, bigatuma yaguka kugeza yuzuze neza. Iyi nzira izwi nka blowing molding.
Igishushanyo cyibishushanyo kirakomeye kuko kigena ingano yanyuma nubuso bwuzuye bwibicuruzwa. Kuri iki cyiciro, imashini ibumba igomba kugenzura neza umuvuduko wumwuka nubushyuhe kugirango parisi yaguke kimwe kandi ifatanye nurukuta rwububiko.
1. Moderi ya AS ikoresha imiterere ya sitasiyo eshatu kandi irakwiriye kubyara ibikoresho bya pulasitike nka PET, PETG, nibindi bikoreshwa cyane mubipakira ibikoresho byo kwisiga, imiti, nibindi.
2. Tekinoroji yo gutera inshinge-kurambura-bigizwe n'imashini, ibumba, uburyo bwo kubumba, n'ibindi. Liuzhou Jingye Machinery Co., Ltd. imaze imyaka irenga icumi ikora ubushakashatsi kandi itezimbere ubwo buhanga.
3. Gutera inshinge-Kurambura-Gukubita Molding Imashini ni sitasiyo eshatu: preform yo gutera inshinge, strentch & blow, na ejection.
4.Icyiciro kimwe cyicyiciro kirashobora kugukiza imbaraga becuase ntugomba kongera gushyushya preforms.
5. Kandi irashobora kwemeza ko ugaragara neza kumacupa, wirinda preforms zishushanya.
3. Gukonja
Iyo gereza imaze gushyirwaho no kubumbabumbwa, yinjira mu cyiciro cyo gukonja. Iki cyiciro ningirakamaro mugukiza plastike no kwemeza ko ibicuruzwa byanyuma bigumana imiterere yabyo.Gukubita imashini zibumbamubisanzwe ukoreshe imiyoboro ikonje cyangwa umwuka kugirango ugabanye ubushyuhe bwigice kibumbabumbwe.
Igihe cyo gukonja kiratandukanye bitewe n'ubwoko bwa plastiki yakoreshejwe n'ubunini bwibicuruzwa. Gukonjesha neza ni ngombwa kuko bigira ingaruka kumiterere yubukanishi nubuziranenge bwibicuruzwa byanyuma. Niba uburyo bwo gukonjesha butagenzuwe neza, birashobora kuvamo intambara cyangwa izindi nenge mubicuruzwa byarangiye.
4. Gusohora
Icyiciro cyanyuma cyo guhumeka ni gusohora. Ibicuruzwa bimaze gukonja no gukomera ,.imashini ibumbaifungura ifumbire kugirango irekure ibicuruzwa byarangiye. Iki cyiciro kigomba gukorwa neza kugirango wirinde kwangiza ibicuruzwa. Imashini irashobora gukoresha ukuboko kwa robo cyangwa pine ya ejector kugirango ifashe mugukuraho igice.
Nyuma yo gusohora, ibicuruzwa birashobora kunyura mu zindi ntambwe zo gutunganya, nko gutema cyangwa kugenzura, mbere yuko bipakirwa no koherezwa. Imikorere yicyiciro cyo gusohora irashobora kugira ingaruka zikomeye kumasoko rusange yumusaruro bityo rero nikintu gikomeye muburyo bwo guhumeka.
Gukubita ibiceri nuburyo bukora kandi butandukanye bwo gukora bushingiye kumikorere nyayo yimashini ibumba. Mugusobanukirwa ibyiciro bine byo guhumeka (gusohora, gukora, gukonjesha no gusohora), birashoboka kugira ubushishozi kubyerekeye umusaruro wibikoresho bya pulasitike bidafite akamaro. Buri cyiciro kigira uruhare runini mukwemeza ubuziranenge no guhuza ibicuruzwa byanyuma.
Mugihe icyifuzo cyibicuruzwa byiza bya pulasitiki bikomeje kwiyongera mu nganda zitandukanye, iterambere murigushushanyatekinoroji hamwe nimashini birashoboka kongera imikorere nubushobozi bwibikorwa byo guhanagura. Waba uri uruganda, injeniyeri, cyangwa ushishikajwe gusa nisi yumusaruro wa plastiki, gusobanukirwa ibi byiciro bizagufasha kurushaho gusobanukirwa ningorabahizi nudushya twihishe inyuma yimashini zibumba.
Igihe cyo kohereza: Ukuboza-09-2024