Ushobora kandi kuba warahuye nuko agacupa ka icupa rya byeri waguze. Impamvu niyihe? Impamvu zitera ingese kumacupa yinzoga zaganiriweho muri make kuburyo bukurikira.
Inzoga z'icupa rya byeri zikozwe mu mabati cyangwa isahani ya chrome yometseho ibyuma bifite uburebure bwa 0.25mm nkibikoresho nyamukuru. Hamwe no gukaza umurego mu guhatanira isoko, ikindi gikorwa cyumutwe w icupa, aricyo kirango cyumucupa wamacupa (capa yamabara), cyarushijeho kwigaragaza, kandi hasabwa ibisabwa cyane kugirango icapiro nogukoresha icupa. Rimwe na rimwe, ingese iri ku icupa ry'icupa izagira ingaruka ku ishusho ya byeri. Uburyo bw'ingese ku icupa ry'icupa ni uko icyuma cyagaragaye nyuma yo kurwanya ingese cyangiritse cyangiza amashanyarazi hamwe n'amazi na ogisijeni, kandi urugero rw'ingese rufitanye isano rya bugufi n'ibikoresho byo mu icupa, inzira yo kurwanya imbere- ingese ya rust hamwe nibidukikije.
1. Ingaruka zo guteka ubushyuhe cyangwa igihe.
Niba igihe cyo guteka ari kirekire, langi hamwe n irangi bikoreshwa ku isahani yicyuma bizavunika; niba bidahagije, langi n'irangi bikoreshwa ku isahani y'icyuma ntibizakira neza.
2. Amafaranga yo gutwikira adahagije.
Iyo agacupa k'icupa kamaze gukurwa mu isahani yacapwe, icyuma kitavuwe kizashyirwa ahagaragara ku nkombe z'icupa. Igice cyagaragaye kiroroshye kubora ahantu harehare cyane.
3. Inziga ifata inyenyeri ntabwo ihagaritse kandi idasanzwe, bivamo ibibara.
4. Mugihe cyo gutwara ibikoresho, imipira yamacupa iragongana, bikavamo ibibara.
5. Imyambarire yimbere yububiko bwa caping hamwe nuburebure buke bwa caping punch bizongera kwambara kumutwe hamwe na caping.
6. Nyuma yo gucupa icupa hamwe namazi yometse kuri platine ya aluminium cyangwa igahita ipakirwa (umufuka wa pulasitike), amazi ntabwo yoroshye guhinduka, byihutisha inzira.
7. Icupa ryaturikiye mugihe cya pasteurisation, ryamanuye pH yamazi kandi byihutisha ingese yumutwe wicupa.
Ufatanije nimpamvu zavuzwe haruguru, ingingo zikurikira zigomba kwibandwaho:
1. Shimangira isura no kurwanya ruswa yo kugenzura amacupa ya byeri mbere yo kwinjira mu ruganda.
2. Mugihe cyo kugenzura, cyane cyane mugihe uhindura abatanga isoko, kugenzura kwangirika kwimbere mumacupa nyuma yo guhagarika inzoga bigomba gushimangirwa cyane.
3. Shyira mu bikorwa byimazeyo ingofero yerekana, kandi amahugurwa yo gupakira agomba kugenzura ubuziranenge bwa capping igihe icyo aricyo cyose.
4. Shimangira igenzura ryimashini yuzuza ifata inyenyeri nizunguruka, hanyuma usukure icupa mugihe nyuma yo kumenagura.
5. Uruganda rushobora guhanagura amazi asigaye yumucupa mbere yo kwandikisha, ibyo ntibishobora gusa kwemeza ubuziranenge bwa code (coding kumacupa), ariko kandi bigira uruhare runini mukurinda ingese kumacupa yinzoga.
Byongeye kandi, gukoresha icyuma gikozwe muri chrome gifite ubushobozi bukomeye bwo kwirinda ingese kuruta icyuma.
Igikorwa nyamukuru cyicupa ryinzoga ninzoga, icya mbere, gifite umutungo runaka wo gufunga, kureba ko CO2 mumacupa idatemba kandi ogisijeni yo hanze itinjira, kugirango bikomeze gushya byeri; icya kabiri, ibikoresho bya gaze ntabwo ari uburozi, umutekano nisuku, kandi ntacyo bizagira ku buryohe bwa byeri, kugirango bikomeze uburyohe bwa byeri; icya gatatu, gucapa ikirango cyicupa ryicupa nibyiza, bigira uruhare runini mubirango, kwamamaza no gufata neza ibicuruzwa byeri; icya kane, iyo inzoga zikoresha agacupa, agacupa gacupa gashobora gukoreshwa mumashini yuzuza umuvuduko mwinshi, kandi umupira wo hasi ntuburizwamo, kugabanya kwangirika kwangirika no kwangiza byeri. Kugeza ubu, ibipimo ngenderwaho byo gusuzuma ubuziranenge bw'amacupa ya byeri bigomba kuba:
I. Ikidodo:
Umuvuduko uhita: Umuvuduko uhita ≥10kg / cm2;
Kumeneka karande: Ukurikije ikizamini gisanzwe, igipimo cyigihe kirekire ni ≤3.5%.
II. Impumuro ya gasike:
Umutekano, isuku kandi ntabwo ari uburozi. Ikizamini cya flavour ikorwa namazi meza. Niba nta mpumuro nziza, irabishoboye. Nyuma yo kuyikoresha, impumuro ya gaze ntishobora kwimuka muri byeri kandi bigatera ingaruka zose kuburyohe bwa byeri.
III. Ibiranga icupa
1. Agaciro ka firime yo gutakaza agaciro k'icupa ry'icupa, ibicuruzwa byujuje ubuziranenge bisaba m16mg, naho agaciro ka firime yo gusiga irangi ry'amacupa y'icyuma gikozwe mu mabati hamwe n'amacupa y'icyuma ya chrome yuzuye amabara ni ≤20mg;
2. Kurwanya kwangirika kwicupa ryicupa mubisanzwe bihura nigeragezwa ryumuringa wa sulfate idafite ibibabi bigaragara, kandi bigomba no gutinza ingese mugihe gikoreshwa bisanzwe.
IV. Kugaragara kumutwe wamacupa
1. Inyandiko yerekana ikirango nukuri, igishushanyo kirasobanutse, itandukaniro ryamabara ni rito, kandi ibara riri hagati yicyiciro rihamye;
2. Ikibanza cyerekana icyitegererezo, kandi intera yo hagati yurwego rwo gutandukana ni ≤0.8mm;
3. Igicupa cy'icupa ntigomba kugira burrs, inenge, ibice, nibindi.;
4. Igicupa c'icupa ryuzuye ryuzuye, nta nenge, ibintu byamahanga, hamwe namavuta.
V. Imbaraga zihuza imbaraga nibisabwa byo kuzamurwa
1. Imbaraga zo guhuza amacupa yamamaza yamashanyarazi arakwiriye. Mubisanzwe ntabwo byoroshye gukuramo usibye ibisabwa kugirango ukureho gaze. Igipapuro nyuma ya pasteurisation ntigwa muburyo busanzwe;
2. Mubisanzwe imbaraga zo guhuza agapira k'icupa zirakwiye, kandi agacupa k'icupa ry'ibicuruzwa byujuje ubuziranenge birashobora gutsinda ikizamini cya MTS (ibikoresho bya mehaniki).
Igihe cyo kohereza: Kanama-30-2024