Ikoranabuhanga rya firigo nibisabwa ubuziranenge:
1- Gutegura ububiko
Ububiko bwahinduwe kandi buhumeka mugihe mbere yo kubika.
2- Ubushyuhe bwububiko bugomba kumanurwa kugeza 0--2C mbere yo kwinjira mububiko.
3- Ingano yinjira
4- Tegura neza ahantu, ifishi yuburebure hamwe nuburebure ukurikije ibikoresho bitandukanye bipakira. Gutunganya, icyerekezo no gukuraho ibicuruzwa bitwara imizigo bigomba kuba bihuye nicyerekezo cyogukwirakwiza ikirere mububiko.
5- Ukurikije ububiko butandukanye, ububiko, hamwe nuburyo bwo gutondekanya, kugirango byoroherezwe kuzenguruka ikirere no gukonjesha ibicuruzwa, ubwinshi bwububiko bwumwanya mwiza ntibugomba kurenga 250 kg kuri metero kibe, kandi gutondekanya pallets kugirango bipakire agasanduku biremewe kwiyongera mubushobozi bwo kubika 10% -20%.
6-Kugirango byorohereze ubugenzuzi, kubara no gucunga, ibirindiro ntibigomba kuba binini cyane, kandi ikirango n ikarita yindege yububiko bigomba kuzuzwa mugihe ububiko bwuzuye.
7-Kubika pome nyuma yo gukonjesha bifasha kwinjira vuba mububiko bushya hamwe nubushyuhe bukwiye. Mugihe cyo kubika, ubushyuhe bwububiko bugomba kwirinda ihindagurika rishoboka. Ububiko bumaze kuzura, birasabwa ko ubushyuhe bwububiko bwinjira muburyo bwa tekiniki mu masaha 48. Ubushyuhe bwiza bwo kubika ubwoko butandukanye bwa pome.
8- Kumenya ubushyuhe, ubushyuhe bwububiko burashobora gupimwa ubudahwema cyangwa rimwe na rimwe. Gukomeza gupima ubushyuhe burashobora gukorwa hamwe na majwi hamwe nogusoma mu buryo butaziguye, cyangwa intoki zikurikiranwa mugihe nta majwi aboneka.
9-Ibikoresho byo gupima ubushyuhe, ubunyangamugayo bwa termometero ntibushobora kurenza 0.5c.
10-Guhitamo no gufata amajwi yo gupima ubushyuhe
Therometero igomba gushyirwa aho idafite kondegene, imishinga idasanzwe, imirasire, kunyeganyega no guhungabana. Umubare w'amanota uterwa n'ubushobozi bwo kubika, ni ukuvuga ko hari ingingo zo gupima ubushyuhe bwumubiri wimbuto hamwe ningingo zo gupima ubushyuhe bwikirere (bigomba gushiramo aho bigarukira mbere yindege). Inyandiko zirambuye zigomba gukorwa nyuma ya buri gipimo.
Ubushyuhe
Igenzura rya termometero
Kubipimo nyabyo, ibipimo bya termometero bigomba guhindurwa byibuze rimwe mumwaka.
Ubushuhe
Ubushuhe bwiza ugereranije mugihe cyo kubika ni 85% -95%.
Igikoresho cyo gupima ubuhehere busaba ukuri kwa ± 5%, kandi guhitamo aho gupima ni kimwe n’icyerekezo cyo gupima ubushyuhe.
Kuzenguruka ikirere
Umuyaga ukonjesha mu bubiko ugomba kwerekana uburyo bwo gukwirakwiza ubushyuhe bw’ikirere mu bubiko, kugabanya itandukaniro ry’ubushyuhe n’ubushyuhe ugereranije, no kuzana gaze n’ibintu bihindagurika biterwa na metabolism y’ibicuruzwa bibitswe bivuye mu bipfunyika. Umuvuduko wumuyaga mucyumba cyimizigo ni 0.25-0.5m / s.
guhumeka
Bitewe nibikorwa bya metabolike ya pome, imyuka yangiza Ethylene nibintu bihindagurika (Ethanol, acetaldehyde, nibindi) bizasohoka kandi birundanyirizwe. Kubwibyo, mugihe cyambere cyo kubika, guhumeka neza birashobora gukoreshwa nijoro cyangwa mugitondo mugihe ubushyuhe buri hasi, ariko birakenewe gukumira ihindagurika ryinshi ryubushyuhe nubushuhe mububiko.
Igihe cyo kohereza: Ukuboza-14-2022