Urugero rw'isesengura ry'uburyo amabwiriza asanzwe agenga uburyo bwo gupakira ifu ya puff pastry akoreshwa mu gupakira ifu ya package

Itsindaipaki y'ifu ikozwe mu ipakiUburyo bwo gupakira imitobe bugabanyijemo ibice bitatu: imirimo y'ibanze, uburyo bwo gusukura imbogamizi no gupakira imitobe yo mu ipaki

Imirimo y'ibanze yo gupakira irimo Guhitamo ibikoresho bivanze, gushushanya amakarito asa n'amatafari n'ibishushanyo mbonera by'amasanduku, no gukora igishushanyo mbonera cy'imitako, hanyuma ukabishyira mu ruganda rw'ibikoresho byo gupakira byabigize umwuga kugira ngo bicapishwe hakurikijwe imiterere, inyandiko, n'amabara y'igishushanyo mbonera cy'imitako, gukata no gukata hakurikijwe imiterere y'imiterere, hanyuma amaherezo uzunguruke. Ibikoresho byo kuri interineti bijyanwa mu ruganda rupakira.

Itsindaipaki y'ifu ikozwe mu ipakiibidukikije by’aho bakorera bigomba gusukurwa mbere na nyuma yo gupakira, umwuka winjira mu cyumba ugomba gusukurwa, kandi umuvuduko w’umwuka uri mu gace k’aho bakorera ugomba kuguma hejuru gato y’umuvuduko w’ikirere cyo hanze kugira ngo hirindwe ko umwuka wo hanze winjira mu gace k’aho bakorera kandi bigabanye ukwinjira kwa bagiteri n’umwanda mu gihe cyo gupakira.

Inzira z'ingenzi zaipaki y'ifu ikozwe mu ipakini:
(1) Kuzuza Kuzuza ni cyo gikorwa cy'ingenzi cyane mu gupfunyika ifu y'ifu yo mu ipaki. Kigizwe n'intambwe nyinshi z'akazi kandi kirangizwa ku mashini itunganya.

• ①Gupakira impapuro. Koresha igare ryabigenewe kugira ngo usunikira impapuro kuri mashini, kandi ukoreshe agakoresho ko gupfunyika impapuro kikora. Iyo impapuro zishaje zirangiye, impapuro nshya n'iza kera zishobora guhuzwa nta guhagarika mashini. Impapuro 1 zitangwa n'icyuma gikoresha moteri 3, kandi icyuma gitemba 2 gishobora gutangiza cyangwa guhagarika icyuma gitanga serivisi 3. Kaseti y'impapuro ijya ahantu 4 kugira ngo icapishe itariki yo gukora no gukanda imigozi itambitse.
• ②Gufunga. Kugira ngo hirindwe ko amazi yasohoka nyuma yo gufunga ubushyuhe inyuma y'agakarito kadafite ubushyuhe, kaseti igomba gukoreshwa kugira ngo ikomeze gufunga agace gafunga ubushyuhe. Uburyo bwihariye ni ugukoresha agakoresho ko gufunga kugira ngo gafate kimwe cya kabiri cya kaseti ya PP ya 8mm y'ubugari ku nkengero z'imbere z'impapuro zo gupfunyikaho, hanyuma ikindi gice kigahambirwa ku rundi ruhande rw'impapuro zo gupfunyikaho mu gihe cyo gufunga mu buryo buhagaze kugira ngo haboneke agakoresho gakomeye kandi gakomeye.
• ③Gusukura. Mbere yo kuzuza,ipaki y'ifu ikozwe mu ipakiImpapuro zo gupfunyikamo zishyirwa mu kigega cya hydrogen peroxide (hydrogen peroxide) kugira ngo zisukurwe.
• ④Kumisha. Koresha utumashini duto two gukamura 7 kugira ngo ushyireho peroxide ya hydrogen ku mpapuro zo gupfunyikaho. Muri icyo gihe, agatambaro k'umwuka 8 gakoreshwa mu gutera umwuka udafite ubushyuhe bwinshi wa dogere selisiyusi 140 ~ 150 kugira ngo wumishe peroxide ya hydrogen isigara ku buso bw'impapuro zo gupfunyikaho nyuma yo kuyikuramo hanyuma ikavamo umwuka w'amazi n'umwuka wa ogisijeni. Muri iki gihe, umwuka ushyushye cyane ushobora kongera ubushobozi bwo gusukura umwuka mushya wa ogisijeni mu bidukikije no kwica bagiteri zimwe na zimwe zisigaye.
• ⑤Gufunga no kuzuza ubushyuhe.ipaki y'ifu ikozwe mu ipakiImpapuro zo gupakira zikorwa mu muyoboro unyuze mu miyoboro ine iyobora n'iya mbere. Muri iki gihe, impande zombi z'impapuro zo gupakira zifatanye na mm 8. Igikoresho cyo gufunga gihagaze 10 gihora gishyushya-gifunga PE imbere n'inyuma y'impapuro zo gupakira aho zihurira, kandi gishyirwa mbere. Kaseti ya PP ku nkengero z'imbere irafatanye neza; muri icyo gihe, umutobe wasizwe umuti kandi ujyanwa mu muyoboro udafite umwanda usuka mu muyoboro w'impapuro unyuze mu gikoresho cyo kuzuza 9. Kugira ngo huzuzwe ibisabwa mu gupakira bidasembuye, impera y'umuyoboro wuzuza igomba guhora inyobwa mu mutobe.
• ⑥Kosora ingano, kanda impande, hanyuma ufunge mu buryo butambitse. Igikoresho kigizwe n'amababa abiri afatanye hejuru no hasi mu buryo bukurikiranye. Iyo gikora, kizunguruka hejuru no hasi, kinjira no hanze, maze kigafunga umutobe ufite ubushobozi bwa 250ml mu mwobo w'impapuro ufite igice cy'urukiramende. Igice cyo ku mpera cy'amababa gifite igikoresho cyo kuziba no gukata ubushyuhe. Amakarito abiri yegeranye afunze ubushyuhe hifashishijwe ibice bibiri bya PE films muriipaki y'ifu ikozwe mu ipakiImpapuro zo gupfunyikamo. Ubugari bwo gufunga ubushyuhe ni nka mm 16. Koresha icyuma cyo gukata kugira ngo ugikatemo. Hari ibice bibiri: igice cyo hejuru gikora nk'igipfundikizo cyo hejuru cy'ikato yabanje, naho igice cyo hasi gikora nk'igipfundikizo cyo hasi cy'ikato ikurikiraho. Ku ishusho, hari agace gafunze kadafite umwanda kari mu gasanduku k'umurongo urimo utudomo, gashobora kwemeza ko imirimo yo kuzuza ishobora gukorwa mu mutekano no mu buryo bwizewe ahantu hato hadafite umwanda.
• ⑦Zingira inguni. Inguni zo hejuru n'izo hasi by'agapaki gato zihambirwa ku ruhande no hasi mu gasanduku gafite ishusho y'amatafari, hanyuma umwuka ushyushye cyane uterwa hasi no ku ruhande mu myanya ine kugira ngo inguni zo hejuru n'izo hasi zifatanye ku mpande no ku mpande zo hepfo. Komeka inguni zo ku ruhande hepfo. Uruhande rwo hasi rw'agakarito rureba hejuru mu gasanduku, naho uruhande rwo hejuru rw'igicuruzwa cyarangiye rureba hejuru iyo kivanywe mu gasanduku kijya mu mukandara w'imodoka.

(2) Ingano zifatanye n'ibyatsi zikorwa n'inganda z'abahanga kugira ngo byorohere abaguzi kunywa. Zikozwe muri plastiki ya polyethylene ifite uburebure bwa mm 115 n'umurambararo wa mm 4. Ni ipaki y'ifu ikozwe mu ipakimu byiciro bibiri bya pulasitiki ya polyethylene ikwiranye n'uburebure bwayo kandi ifunze ku ruhande, yiteguye gukoreshwa. Uduti dufata ku murongo uri inyuma y'agakarito gapfunyitse, twuzuzwa n'imashini yihariye ifata umuyoboro. Imirimo yo gupakira nyuma y’ibicuruzwa ikubiyemo ahanini ibi bikurikira:

• (1) Shyiramo pallets za corrugated hanyuma ukore packing ya heat shrink. Ingano zishobora guhuzwa ku buntu hakurikijwe ibyo abaguzi bakeneye. Akenshi hari uburyo bwo gupakira buringaniye nka 2×3, 3×4, 4×6 cyangwa 3×9. Imiterere ya 3×9 igaragara ku Ishusho ya 8-7. Hari ahantu habiri ku gupacking ya heat shrinkipaki y'ifu ikozwe mu ipakiimashini ipakira. Ubwa mbere, igice cyo gupakira kigizwe n'ipalati n'ibicuruzwa bipakirwa mbere na firime irambuye. Nyuma yuko firime yo gupfunyika ubushyuhe ya PVC ipfunyitse palati, uburyo bwo gufunga no gukata bumanuka kugira ngo bushyuhe bufunge hanyuma bufunge uruhande rundi. Kata icyarimwe; pfunyika ibyapakiwe mbere. Ipaki ishyirwa ku mukandara wo kohereza hanyuma yoherezwa mu nzira ishyushye. Umuyaga ushyushye kuri 150°C ukoreshwa mu kugabanya firime ya PVC. Nyuma yo gukonjesha, ikurwa ku mukandara wo kohereza kugira ngo ikore ipaki ipfunyitse.
• (2) Iyo amakarito yo gupakira adafite aside apakiye hamwe ajyanwa mu bikoresho, agomba gupakirwa hakoreshejwe uburyo bwo gupakira burambuye. 5. Igenzura ry'amapaki y'umutobe udafite aside apakiye agenzurwa kuri interineti. Nyuma yo guhindura imashini yuzuza, mbere yo gufata umuyoboro, amakarito 2 azagenzurwa buri minota 10 kugira ngo harebwe ubwiza bw'ibumba, gufunga no gupakira hamwe n'ubushobozi bwo kuzuza. Nyuma y'imikorere isanzwe, amakarito 2 azagenzurwa buri minota 30, kandi ibikubiye mu igenzura ni bimwe.

Ibiyobyabwenge ni ibintu bibiri byihariye bifitanye isano n'ubuzima bw'abantu n'umutekano wabo, bityo imikorere yabo n'umutekano wabo bigomba kwemezwa neza.

Gahunda zo gucunga ubuziranenge (GMP) zatanzwe n'Ishami ry'Umuryango w'Abibumbye ryita ku Buzima (WTO) ni ukugera ku micungire myiza y'imiti kuva ku bikoresho fatizo byinjira mu ruganda kugeza ku bitangwa burundu. Muri byo harimo uburyo bwo gupakira imiti mu nganda zikora imiti, aho ipakirwa, n'aho ipakirwa. Abakozi,ipaki y'ifu ikozwe mu ipakiIbikoresho byo gupakira, ibikoresho byo gupakira, ibikoresho byo gupakira, ibimenyetso byo gupakira, nibindi byose bifite amabwiriza asobanutse neza n'ibisabwa bikomeye. Muri make, gupakira imiti bigomba kugira imirimo nko kurinda umutekano, kwizerwa, kurinda neza, gutunganya byoroshye, kwamamaza ibicuruzwa, gukoresha neza, no kohereza amakuru ku buryo buhendutse. 1. Ibisabwa mu gupakira imiti itandukanye

Hari ubwoko bwinshi bw'imiti, hamwe n'ibisabwa mu rwego rwa tekiniki kuriipaki y'ifu ikozwe mu ipakiharimo:

① Ingaruka z'ibintu byo hanze ku macupa y'imiti. Imiti ishobora kwibasirwa cyane n'imiterere y'umubiri, imiti, mikorobe n'ikirere. Urugero, irashya mu kirere kandi ikanduzwa na bagiteri. Yoroshye kubora no guhindura ibara iyo ihuye n'urumuri. Irabora byoroshye no kwangirika iyo ihuye n'ubushyuhe. Yoroshye gushonga no koroshya iyo ishyushye. Ingaruka ni uko imiti itakaza ubushobozi bwayo kandi rimwe na rimwe ntikora gusa. Kuvura indwara bishobora gutera indwara no gushyira mu kaga ubuzima. Kubwibyo, hatitawe ku miterere, imiterere, imiterere y'imitako n'uburyo ibikoresho byo gupfunyikamo imiti byatoranijwe, tugomba kubanza gusuzuma imikorere yayo yo kurinda, ni ukuvuga kubungabunga ubushobozi bw'umuti. Igihe cy'imiti ni imyaka 2, kandi imwe ishobora kugera ku myaka irenga 3. Kubwibyo,ipaki y'ifu ikozwe mu ipakiagomba kandi kugenzura ko ibikoresho by'imiti bihoraho mu gihe cy'imikorere kandi bitazangirika. Ubwoko butandukanye bw'imiti bugabanuka mu buryo butandukanye.

Imiti ikomeye nk'ibinini n'ifu ishobora kwangirika n'ubushuhe. Iyo ubushyuhe n'ubushuhe bihindutse, imiterere n'ubwiza byabyo bizagenda bihinduka buhoro buhoro. Urugero, nyuma y'uko ibinini bisizwe isukari bitose, ubuso burahinduka kandi hakagaragara imiyoboro uko igihe kigenda gihita, ibyo bikagabanya ingano y'ibice by'ingenzi by'umuti. Ingaruka ziragabanuka. Urundi rugero ni ukwifata kw'ifu n'udusimba nyuma yo gutose, ibyo kandi bigabanya imikorere n'ubwiza bw'umuti.
Nubwo imiti nk'amazi cyangwa inshinge idapfa guhumeka, ikunze kugaragara nk'iy'amazi iyo ihuye na ogisijeni mu kirere, ibyo bikaba bishobora no guhindura ibice by'ingenzi by'umuti bigatera ibara cyangwa imvura kugwa; imiti imwe na imwe ishobora kwanduzwa na bagiteri, ibihumyo n'umusemburo. Irangirika, igatakaza burundu ubushobozi bwayo kandi ikaba imyanda.

Imiti ikora nk'amavuta yo kwisiga iragenda yoroha, cyangwa ikagira impinduka mu ibara iyo ihuye n'impinduka z'ubushyuhe n'urumuri.
Ibisabwa mu gupfunyika imiti. Mbere na mbere, hagomba kwitabwaho uko umurwayi ahagaze mu mutwe n'ibyo akeneye, kandi hagomba gushyirwamo amakuru ahagije kugira ngo abaguzi basobanukirwe ibintu bigize umuti n'inkomoko yawo, akamaro kawo ku ndwara, n'uburyo bwo kuwufata. Imiterere y'imitako igomba kugaragaza umutekano n'icyizere. Muri icyo gihe, igomba kuba yoroshye kuyikoresha, kuyitwara no kuyibika, kandi igomba no kuzirikanwa kugira ngo yorohereze uburyo bwo gupfunyika mu buryo bwikora kugira ngo umusaruro urusheho kwiyongera. Imbonerahamwe ya 8-6 igaragaza uburyo imiti ishyirwa mu byiciro n'uburyo imiti ikoreshwa mu gupfunyika imiti ishyirwa mu byiciro.ipaki y'ifu ikozwe mu ipakiimpapuro zo gupakira zikoreshwa mu kwifashisha.

Dukurikije aho imiti itembera, nk'ubushyuhe, ubushuhe, ogisijeni, urumuri, nibindi, ndetse n'imiterere y'ingano y'umuti, hagomba gutoranywa uburyo bukwiye bwo gupakira n'ibikoresho kugira ngo hakorwe imiterere y'imiti irinda ubushuhe. Urugero, ku miti ikunze kwibasirwa n'ubushuhe, ibikoresho byo gupakira bidakenera ubushuhe bigomba gukoreshwa mu gupakira bidakenera ubushuhe; ku miti idahindagurika iyo ihuye n'urumuri, ibikoresho bikingira urumuri bigomba gukoreshwa.
ipaki y'ifu ikozwe mu ipakiIbikoresho ni ibikoresho bikozwe mu mpapuro zikozwe mu mpapuro (cyangwa imyanda y'impapuro) nk'ibikoresho by'ibanze, kandi insinga zirakorwa, zigashyirwa hamwe zikanumishwa ku rushundura rw'icyuma rushobora gusohoka. Igihugu cyacu cyatangiye gukora ibikoresho bikozwe mu mpapuro mu ntangiriro za 1980, kandi byakoreshejwe bwa mbere mu gupakira ibintu byoroshye, nk'amasahani y'amagi. Kuri ubu, uburyo bwo kubikoresha bwaragutse bugera ku gupakira ibintu byo gutwara, nk'amapaleti akozwe mu mpapuro, ibice by'imiterere y'ibikoresho bimwe na bimwe bya mekanike n'amashanyarazi, nibindi. Mu gukora ibikoresho bikozwe mu mpapuro, iyo byongewemo kongera ubwiza, gusiga irangi, gusiga irangi n'izindi nzira, imikorere n'isura y'ibicuruzwa bikozwe bishobora kunozwa kurushaho, kandi bishobora gukoreshwa mu gupakira ibiryo, nibindi. Uko abantu barushaho gusobanukirwa ibidukikije, ibicuruzwa bikozwe mu mpapuro bishobora kuba ubundi buryo bwiza bwo gusimbura ibikoresho bigoye gufata nka pulasitiki.