Chiyanjano cham'malo cham'madzi ndi cha kayendetsedwe kaukadaulo wa chikhalidwe cha bele.

Njira zachikhalidwe zachikhalidwe zimatanthauzira njira zothandizira kukula kwa maselo omwe ali mumitengo. Malinga ndi machitidwe amomwe maselo amaphatikizidwa ndi chithandizo chakukula, amagawidwa ngati mtundu wophatikizidwa ndi mtundu woyimitsidwa. Mwachikhalidwe, njira ziwiri za chikhalidwe chambiri ndi chikhalidwe champhamvu zimagwiritsidwa ntchito makamaka. Pansi pa chikhalidwe cha zikhalidwe, kuti zitsimikizire kuti maselo amatha kukhala ndi mafuta okwanira, pamakhala chinthu chofunikira kwambiri kwa sing'anga mu cell zikhalidwe malaya. Munthawi zonse, chiwerengero cha sing'anga pamtunda wapansi pa cell slask ndi 0,2ml / cm2 ~ 0.5ml / cm2. Chiwerengerochi chitatha, ndikofunikira kutulutsa botolo kapena kugwedeza chinsinsi cha zikhalidwe champhamvu kapena kusazindikira kuti mukwaniritse zosowa za maselo a mafuta.
Chikhalidwe choyimitsidwa chomwe chilipo chimakhala chopangidwa ndi thupi la botolo ndi kapu ya botolo. Pamwamba pa kuyimitsidwa kwa chilengedwe thupi kumatseguka, ndipo kapu ya botolo imalumikizidwa mwamphamvu, ndipo chipewa cha flaski nthawi zambiri chimapumira. Komabe, momwe ziliri pomwe kapu ya boti yomwe ili ndi mpweya, malo osinthira ndi mpweya ndiwocheperako Nthawi yachikhalidwe, ndikuwonjezera chiopsezo cha kuipitsidwa kwa ma cell.