Kodi mungapange bwanji bokosi lofunikira?
Mafuta ofunikira ndi mawonekedwe a mbewu, kotero mikhalidwe yake imaphatikizapo: kusakhazikika, kuwopa kuwala, motero ayenera kusankha njira yake kuti ithandizire kusungitsa.
Choyamba, botolo lofunikira lamafuta liyenera kusindikizidwa, kuti muwonetsetse kuti mafuta ofunikira sadzayang'anira, komanso zinthu monga mpweya usakhale ndi mankhwala ofunikira mafuta ofunikira. Mwa njira, mabungwe akatswiri amagwiritsa ntchito chivundikiro cha pulasitiki ziwiri, chomwe chimayenera kukhala choletsa. Pali bowo laling'ono mu chivundikiro chamkati kuti muthandizire kutsanulira kwa mafuta ofunikira. Kukula kwa dzenjelo kuli makamaka. Nthawi zambiri, ndikofunikira kuonetsetsa kuti 1 ml ndi madontho 20. Chophimba chakunja nthawi zambiri chimakhala chamdima ndipo chimakhala ndi mapangidwe ankhanza ankhanza. Pali chipewa chodulidwa pamsika, chomwe sichiri chasayansi, chifukwa gawo limodzi la zigawenga limasambitsidwa ndi mamolekyulu ofunikira, ndizosavuta kuti mukhale ndi mphamvu komanso kuumitsa. Chifukwa chake, kuyera kwa "mafuta ofunikira" nthawi zambiri kumakhala ndi mafuta ofunikira pogwiritsa ntchito zipika zotere.
Chachiwiri, mabotolo onse ofunikira mafuta ayenera kuda, kuphatikiza tiyi, wobiriwira wakuda komanso wamdima. Botolo lofunikira la mafuta limakhala lofiirira, lomwe limatha kuletsa kuunikako kuchokera kuzomwe zimapangitsa mafuta ofunikira, omwe amachititsa kuti achepetse bwino.
Chachitatu, zinthu zofunika m'mabotolo ofunikira nthawi zambiri zimakhala magalasi, ndipo makulidwe a botolo ayenera kuonetsetsa kuti botolo. Bokosi lofunikira kwambiri la mafuta liyenera kuchitika kafukufuku wina.
Palinso mafuta ena ofunikira omwe amaphatikizidwa m'mabotolo agalasi opanda utoto, koma palinso aluminiyamu kakang'ono kwambiri komwe kumatha kukhala kunja kwa chitetezero kuchokera kuwunika.
M'malo mwake, alipo ma phukusi ambiri ofunikira mafuta, monga aluminium cans ndi zitini zamkuwa. Ndiwachikhalidwe kwambiri ndipo amapindula kwambiri kuteteza mafuta ofunikira. Komabe, chifukwa cha kulingalira kwa mitengo, ogulitsa ambiri ofunikira mafuta samagwiritsa ntchito. Pokhapokha posungira mafuta ofunikira ambiri, amangogwiritsa ntchito zipewa za aluminiyamu.
Mapepala athu a Dongguan Chachite Adali Wogulitsa Chuma Com.
Zabwino, chitetezo chotsimikizika