Pelletising, inzira yingenzi mu gukora ibicuruzwa bya pulasitiki, yibanda ku gutunganya no gukora pelletike ya pulasitike, ibyo bikaba ari ibikoresho fatizo bikoreshwa mu bikorwa bitandukanye nko gutunganya firime, kubumba inshinge no kuyikuramo. Hariho tekinoroji zitari nke za pelletising zihari, murizo firime ya bi-stage pelletising umurongo ugaragara nkaho ifite ibikoresho byinshi hamwe nubushobozi bwo gukora pellet nziza cyane ziva mubikoresho bya plastiki.
Guhindura ibikoresho bibisi nka plastiki yimyanda mo pelletes ntoya, inzira imwe ni inzira ya pelletising, kandi inzira yose ya pelletising ikubiyemo, kugaburira, gushonga, gusohora, gukonjesha no gukata kugirango habeho pellet zishobora gukemurwa byoroshye, gutwarwa no gutunganywa mubyiciro bizakurikiraho ry'umusaruro.
TekinorojiBirashobora kugabanywa mubice bibiri: icyiciro kimwe pelletising hamwe na pelletising ebyiri. Icyiciro kimwe gusa pelletising ikoresha extruder imwe kugirango ishongeshe ibikoresho kandi ikore pellet, mugihe ibyiciro bibiri pelletising ikoresha ibyuma bibiri, bituma habaho kugenzura neza uburyo bwo gushonga no gukonjesha, bikavamo pellet nziza.
Filime ibyiciro bibiriumurongoyagenewe gutunganya firime ya plastike nka polyethylene (PE) na polypropilene (PP). Ikoranabuhanga rirakwiriye cyane cyane gutunganya firime ya plastiki nyuma yumuguzi, akenshi usanga bigoye kuyitunganya bitewe nubucucike buke hamwe nubushake bwo gufatana hamwe.
Kugaburira no kubanza kubitunganya bikubiyemo kubanza kugaburira sisitemu hamwe nibisigazwa bya firime ya pulasitike, bikunze gucikamo uduce duto kugirango byoroherezwe gutunganya no gutunganya. Mbere yo kuvura irashobora kandi gushiramo kumisha ibikoresho kugirango ukureho ubuhehere, bukenewe mugushonga neza na pelletising.
Mu cyiciro cya mbere, firime ya pulasitike yamenaguwe igaburirwa muri extruder ya mbere, ikaba ifite ibyuma bishonga ibikoresho ukoresheje kogosha no gushyushya. Amashanyarazi yashonze noneho ahatirwa binyuze muri ecran kugirango akureho umwanda kandi yemeze gushonga.
Shyiramo, nyamuneka suzuma ibicuruzwa byikigo cyacu,LQ250-300PE Filime Kabiri-Icyiciro Pelletizing Umurongo
Uhereye kuri extruder ya mbere, ibikoresho bishongeshejwe byinjira muri extruder ya kabiri, icyiciro cyemerera gukomeza guhuza ibitsina no gutesha agaciro, bikaba ngombwa kuvanaho ibisigazwa byose bisigaye cyangwa ubushuhe bushobora kugira ingaruka kumiterere ya pellet yanyuma. Isohora rya kabiri risanzwe rikoreshwa ku muvuduko wo hasi, rifasha kubungabunga imiterere ya plastiki.
Nyuma yicyiciro cya kabiri cyo gukuramo, pelletiser ikoreshwa mugukata plastike yashongeshejwe muri pellet, ishobora gukonjeshwa haba mumazi cyangwa mukirere, bitewe nibisabwa byihariye mubikorwa byo gukora. Pellet yakozwe ni imwe mubunini no mumiterere kandi irakwiriye mubikorwa bitandukanye.
Pellet zimaze kubumbwa, zigomba gukonjeshwa no gukomera, hanyuma zikuma kugirango zikureho ubuhehere burenze. Gukonjesha neza no gukama ni ngombwa kugirango umenye neza kopelletkomeza ubunyangamugayo bwabo kandi ntugahubuke.
Hanyuma, pellet zapakiwe kubikwa cyangwa gutwara, inzira igamije kugabanya kwanduza no kwemeza ko pellet imeze neza mbere yo kuyikoresha.
Hano hariburorero bumwebumwe bwibyiza byumurongo wibice bibiri bya pelletising ya firime:
- Ubwiza bwa pellet:ibyiciro bibiri byemerera kugenzura neza uburyo bwo gushonga no gukonjesha, bikavamo pellet nziza cyane hamwe nibintu byiza byumubiri.
- Kurandura umwanda mwinshi:Inzira zibiri zo gukuramo ibyiciro bikuraho neza ibyanduye nibihindagurika, bikavamo isuku nziza, ihamye.
- Guhindura byinshi:Tekinoroji irashobora gutunganya ibintu byinshi bya firime ya plastike, bigatuma ikoreshwa muburyo butandukanye bwo gutunganya ibintu.
- Gukoresha ingufu:Sisitemu ya Bipolar isanzwe igenewe gukoresha ingufu nke ugereranije na sisitemu imwe, bigatuma ihitamo neza.
- Kugabanya igihe gito:igishushanyo mbonera cya firime bi-stage pelletising umurongo igabanya igihe cyo gukora mugihe cyo gukora, bigatuma umusaruro wiyongera.
Pelletising tekinoroji igira uruhare runini mugutunganya no gukora ibicuruzwa bya plastiki. Filime ibyiciro bibiri pelletising yerekana iterambere ryingenzi muriki gice, kuzamura imikorere, ubuziranenge no guhuza byinshi. Mugihe icyifuzo cyibisubizo birambye bya plastiki bikomeje kwiyongera, akamaro ko gukora nezatekinorojiuziyongera buri munsi. Mugushora imari muri sisitemu igezweho nka firime ibyiciro bibiri bya pelletising, abayikora barashobora gutanga umusanzu mugihe kizaza kirambye mugihe bahuza ibyo abakiriya babo bakeneye, niba rero ushishikajwe no gukina imirongo ibiri ya pelletising, nyamuneka ntutindiganye kuvugana natwe sosiyete.
Igihe cyo kohereza: Ukuboza-30-2024