Reba: 0 Umwanditsi: Muhinduzi wurubuga Gutangaza Igihe: 2025-08-25 Inkomoko: Urubuga
Filime ya silage ningirakamaro mubuhinzi bugezweho, itanga kashe yumuyaga ikenewe kugirango ibungabungwa ryamatungo. Ipfunyika ya plastike iramba, yoroheje irinda ibiryo byagaciro kubintu, ikemeza ko ikomeza kuba intungamubiri kandi iryoshye mumezi. Ariko wigeze wibaza uburyo iki gikoresho gikomeye cyo guhinga gikozwe?
Inzira nuruvange rushimishije rwa polymer siyanse nubuhanga bwuzuye. Kuva kuri pelletike mbisi kugeza kumuzingo urangiye ubona mumirima, gukora firime nziza ya silage ikubiyemo ibyiciro byinshi byingenzi. Aka gatabo kazakunyura mu rugendo rwose rwo gukora, rusobanura ibikoresho, imashini, nubuhanga bukoreshwa mugukora ibicuruzwa byanyuma. Gusobanukirwa niyi nzira birashobora kugufasha gushima ikoranabuhanga ryihishe inyuma no gufata ibyemezo byinshi mugihe uhisemo film ikwiye kubyo ukeneye.
Mbere yo gucukumbura inzira yo gukora, reka dusobanure vuba icyo filime ya silage ni . Filime ya silage ni ubwoko bwubuhinzi burambuye bukozwe mubuhinzi bukozwe cyane cyane muri Linear Low-Density Polyethylene (LLDPE). Intego nyamukuru yacyo ni ugushiraho anaerobic (idafite ogisijeni) ibidukikije byo gukata ibyatsi, nk'ibyatsi, ibigori, cyangwa alfalfa. Uku kubura ogisijeni gutuma bagiteri zifite akamaro ko gusukamo isukari mu gihingwa, zikarinda agaciro kayo nimirire no gukora silage.
Filime nziza ya silage igomba kuba ifite ibintu byihariye:
· Gutobora cyane no kurira amarira: Irakeneye kwihanganira imigozi ityaye no gufata mugihe cyo gupfunyika.
· Cling nziza cyane: Ibice bigomba gufatana hamwe kugirango bikore inzitizi yumuyaga.
· Kurinda UV: Ibyongeweho birimo kurinda firime na silage kugirango bitangirika nizuba.
· Kuramba: Igomba kwihanganira ibihe bibi byikirere mugihe kirekire.
Ibiranga bigerwaho hifashishijwe uburyo bwihariye bwo gukora buzwi nka firime ya firime.
Gukora firime ya silage ninzira yintambwe nyinshi isaba ibikoresho byabugenewe: imashini ya firime ya silage . Iyi mashini, izwi kandi nka firime ya firime, ni umutima wibikorwa. Dore uko ikora.
Urugendo rutangirana nibikoresho fatizo. Ibice byibanze ni LLDPE, ubwoko bwa plastike bwatoranijwe kugirango buhinduke, imbaraga, nigihe kirekire. Ariko, pellet ya LLDPE yonyine ntabwo ihagije. Inyongeramusaruro nyinshi zivanze kugirango zitange firime ya silage imiterere yihariye:
· Stabilisateur UV: Ibi birinda plastike kumeneka munsi yimirasire ya ultraviolet (UV) izuba. Bitabaye ibyo, firime yacika intege ikananirwa.
· Ibara ry'amabara: Filime ya silage mubisanzwe yera, icyatsi, cyangwa umukara. Umweru ugaragaza urumuri rw'izuba kandi ugakomeza gukonjesha, bikaba byiza mubihe bishyushye. Umukara ukurura ubushyuhe, utera fermentation mukarere gakonje. Icyatsi nicyamamare cyo hagati-hagati.
· Tackifiers: Ibi nibikoresho bifata firime biha 'gukomera.'
· Imfashanyigisho zitunganyirizwa: Ibindi byongeweho bishobora kubamo kugirango tunonosore inzira ubwayo.
Ibi bikoresho bipimwa neza kandi bikavangwa muri hopper kugirango habeho imvange ihamye, ihuje ibitsina yiteguye icyiciro gikurikira.
Iyo ibikoresho bibisi bimaze kuvangwa, bigaburirwa muri extruder ya imashini ya firime . Extruder ni ingunguru ndende, ishyushye irimo umugozi uzunguruka. Mugihe umugozi uhindutse, usunika pelletike imbere.
Barrale yashyutswe n'ubushyuhe buri hagati ya 390-460 ° F (200-240 ° C), bigatuma pellet zishonga. Imashini izunguruka ikora ibirenze kwimura ibikoresho; ivanga kandi plastike yashongeshejwe neza, ikemeza ko inyongeramusaruro zose zigabanijwe neza. Ibi birema plastike imwe, igaragara neza, izwi nka 'gushonga. '
Aha niho amarozi abera kandi 'firime ya firime ' ibona izina ryayo. Plastike yashongeshejwe ihatirwa gupfa uruziga rurangije kurangiza. Ibi bikora umuyoboro muto wa plastiki.
Icyarimwe, umwuka uhuhwa hagati yurupfu, ugahindura umuyoboro wa plastike nkumupira. Ibi bikora binini, bikomeza 'bubble ' bizamuka bihagaritse, akenshi inkuru nyinshi hejuru. Ingano yumwuka watewe numuvuduko plastike isohoka ipfa igenzurwa neza kugirango hamenyekane ubunini bwa firime na diameter. Mugihe igituba cyagutse kandi kigakonja, molekile ya plastike irahuza, igaha firime imbaraga zayo.
Iyo igituba kizamutse, kinyura mu mpeta ikonje ihuha umwuka ukonje hejuru yacyo. Ibi bishimangira plastike, igashyiraho imiterere nubunini bwayo. Igipimo cyo gukonja kirakomeye; niba byihuta cyane cyangwa bitinda cyane, birashobora kugira ingaruka kuri firime neza.
Igituba kimaze kugera hejuru yumunara, kinyura mumurongo wizunguruka bita ikadiri isenyuka. Izunguruka zizunguza buhoro buhoro igituba mo kabiri. Icyitonderwa ni urufunguzo hano kugirango wirinde gukora iminkanyari cyangwa ibisebe muri firime.
Umuyoboro ucagaguye wa pulasitike uhita ukururwa unyuze mu rundi ruhererekane, ruzwi nka nip rollers. Izingo zifasha gukomeza guhagarika umutima no kuyobora firime kugera kumpera yanyuma.
Impande z'igitereko gisobekeranye akenshi ziracishwa kugirango zikore impapuro ebyiri zitandukanye za firime, cyangwa irashobora gusigara ari umuyoboro. Hanyuma, firime yakomerekejwe ku ikarito nini cyangwa ku bikoresho bya pulasitike, ikora ibyo bita 'umuzingo wa jumbo. ' Imashini ya firime ya silage irashobora gukora imizingo minini ipima ibiro magana.
Imizingo ya jumbo nini cyane kugirango ikoreshwe mu murima. Intambwe yanyuma, bimuriwe kumashini isunika kandi isubiza inyuma. Hano, umuzingo munini ntiwakuweho, ucamo ubugari bwifuzwa (mubisanzwe 500mm cyangwa 750mm), hanyuma usubire kumurongo muto, ucungwa neza. Nibicuruzwa byanyuma abahinzi bagura kandi bagakoresha nibikoresho byabo bipfunyika.
Muri iki cyiciro, igenzura ryubuziranenge rikorwa kugirango hagenzurwe inenge, urebe neza uburebure bwuzuye, kandi urebe ko film yujuje ibyangombwa byose bisabwa kugirango imbaraga, gukomera, hamwe no kurwanya UV.

Mubikorwa byose byo gukora, kugenzura ubuziranenge nibyingenzi. Ndetse itandukaniro rito mubushyuhe, igitutu, cyangwa ibintu bigize ibintu birashobora guhindura cyane imikorere yanyuma. Ahantu hafite intege nke, kwizirika nabi, cyangwa kurinda UV bidahagije birashobora gutuma silage yangirika, bikaviramo igihombo kinini cyumuhinzi.
Ababikora bakoresha sensor igezweho hamwe na sisitemu yo gukurikirana kuri imashini ya firime kugirango ikurikirane ibintu byingenzi bihinduka mugihe nyacyo. Ingero nazo zifatwa buri gihe kandi zigeragezwa muri laboratoire kumitungo nkimbaraga zingutu, kurwanya puncture, hamwe na elastique kugirango buri muzingo wujuje ubuziranenge.
Guhanga udushya muri firime ya silage irakomeje. Ababikora barimo gukora ubushakashatsi bushya bwa polymer kugirango bakore firime zoroshye ariko zikomeye, kugabanya imikoreshereze ya plastike bitabangamiye imikorere. Hariho kandi kwibanda ku buryo burambye, hamwe n’ubushakashatsi ku bikoresho byangirika ndetse na gahunda yo gutunganya ibicuruzwa bikoreshwa mu buhinzi. Mugihe ibikorwa byubuhinzi bigenda bitera imbere, tekinoroji yo gutunganya firime ya silage izakomeza gutera imbere kugirango ikemure ibibazo bishya.
Igikorwa cyo gukora firime ya silage nigikorwa gikomeye gihindura pellet yoroshye mubikoresho byubuhinzi bikora neza. Kuva guhitamo neza ibikoresho fatizo kugeza neza neza uburyo bwo gukuramo firime, buri ntambwe igenewe gukora ibicuruzwa abahinzi bashobora kwishingikiriza. Ubutaha nubona umurima wipfunyitse, uzarushaho gushima siyanse nubuhanga bwagiye mukurinda ibyo biryo byagaciro.