Nkuko twese tubizi, ibihumyo ntabwo biryoshye gusa ahubwo bifite nintungamubiri nyinshi.Ariko, igihe cyo kubaho cyibihumyo gishya ni kigufi.Mubisanzwe, ibihumyo bishya birashobora kubikwa muminsi 2-3, kandi birashobora kubikwa mubyumba bikonje muminsi 8-9.
Niba dushaka kugumya ibihumyo bishya mugihe kirekire, tugomba kubanza gusesengura inzira yangiza ibihumyo bishya.Ibihumyo nyuma yo gutoranya bitanga ubushyuhe bwinshi bwo guhumeka, kandi ibihumyo biremereye mumazi.Bagiteri ziri hejuru zirakora cyane bitewe nubushyuhe mubidukikije.Ubwinshi bwubushyuhe bwo guhumeka bwihutisha gusaza kw ibihumyo, bitangira kwihutisha gufungura no guhindura ibara ryibihumyo, bigira ingaruka zikomeye kumiterere yibihumyo.
Ibihumyo bigomba gukuraho vuba "ubushyuhe bwo guhumeka" nyuma yo gutorwa.Ikoranabuhanga rya Vacuum precooling rishingiye ku kintu kivuga ko "uko umuvuduko ugabanuka, amazi atangira kubira no guhinduka mu bushyuhe buke" kugira ngo akonje vuba.Nyuma yumuvuduko wimashini ya vacuum precooling igabanutse kurwego runaka, amazi atangira kubira kuri 2 ° C.Mugihe cyo guteka, ubushyuhe bwihishwa bwimbuto n'imboga burakurwaho, bigatuma ubuso bwimbere bwimbuto n'imboga bigabanuka rwose kugeza kuri 1 ° C cyangwa 2 ° C muminota 20-30..Vacuum mbere yo gukonjesha yongerera cyane ubuzima bwibicuruzwa.
Ugereranije nubuhanga gakondo bwo gukonjesha, vacuum mbere yo gukonjesha birakorwa neza kandi bizigama ingufu.Ibyiza bya vacuum mbere yo gukonjesha nuko yihuta, kandi imiterere yibihumyo ubwayo byoroha kugera kumuvuduko uhoraho imbere no hanze;ihame ryibikoresho nuko niba impamyabumenyi ya vacuum ihamye, ubushyuhe buzahoraho;kandi ibihumyo bizinjira mubitotsi kandi bihagarike kubyara ubushyuhe bwo guhumeka.Gukura no gusaza.Nyuma ya vacuum mbere yo gukonja igeze aho ibihumyo bihagarika guhumeka ubushyuhe no kwinjira mubushuhe bwo kubungabunga, gaze yongerwamo sterilisation.Ibi byose bikorerwa mumashini yabanjirije gukonjesha, bivuze ko ibihumyo duhitamo bishobora gukonja, gukuraho ubushyuhe bwo guhumeka, no guhagarika mugihe cyiminota 30.Byongeye kandi, ibikorwa byo guhumeka amazi bifunguye mugihe vacuum yabanje gukonjesha, itera guhinduka kwamazi hejuru yibihumyo kandi igafunga amazi y'imbere kutagira umwuka.
Muri iki gihe, ibihumyo biri mu bitotsi, nta mazi afite hejuru na sterile, kandi ubushyuhe bwaragabanutse kugera kuri dogere selisiyusi 3, ubushyuhe bwo kubungabunga.Noneho ubibike mububiko bushya bubika mugihe kugirango ugere ku ntego yo kubika igihe kirekire.Ibihumyo bimaze gutorwa, ubuzima bwakagari burabangamiwe kandi bizatanga imyuka yangiza yo kwikingira, kandi imyuka yangiza ikurwa muri sisitemu ya vacuum.
Hariho ingingo nyinshi zingenzi murwego rwo gukomeza ibihumyo bishya ukoresheje imashini ya vacuum mbere yo gukonjesha bikwiye kwitabwaho:
1. Byihuse kugera kubukonje bwibanze muminota 30 nyuma yo gutora.
2. Hagarika guhumeka ubushyuhe kandi ureke gukura no gusaza.
3. Subiza gaze yo kuboneza urubyaro nyuma yo gukuramo.
4. Fungura imikorere yo guhumeka kugirango uhumeke amazi yose kumubiri wibihumyo, wirinde bagiteri kubaho.
5. Vacuum mbere yo gukonjesha isanzwe igabanya ibikomere na pore, bigere kumurimo wo gufunga amazi.Komeza ibihumyo bishya kandi byiza.
6. Kwimurira mucyumba gikonje hanyuma ubike munsi ya dogere selisiyusi 6.
Igihe cyo kohereza: Gashyantare-21-2024