1. Kodimafuta osefera?
Mafuta amafuta amatanthauza kusakaniza kwa mafuta ndi mpweya. Mafuta olekanitsa amagwiritsidwa ntchito kufooketsa zosayera m'mafuta otulutsidwa ndi mafuta osindikizidwa ndi mafuta. Amadziwikanso kuti wolekanitsa mafuta mafuta, fsefese wosefera, kapena mafuta olekanitsa.
2. Chifukwa chiyani kuli kofunikira kukhazikitsaMafuta OseferaMafuta osindikizidwa mafuta?
Pali mapiri ku China kuti "mapiri obiriwira ndi siliva ndi madzi owoneka bwino." Anthu akumvetsera mwachidwi chilengedwe, ndipo boma la dziko lakhazikitsanso malamulo ndi malamulo oletsa mabizinesi. Mafakitale ndi Mabizinesi omwe sakwaniritsa miyezoyo ayenera kutsekedwa kuti akonzekere ndikulipira. Kuti mugwiritse ntchito vatuum Kugwiritsa ntchito, nkhungu yamafuta imatha kuyeretsa mipweya yomwe yatulutsidwa kuti ikwaniritse miyezo yazosachotsa. Izi zikutetezanso anthu ogwira ntchito, komanso kuteteza malo omwe anthu onse amadalira kupulumuka. Chifukwa chake, zosefera mafuta zimayenera kukhazikitsidwa pa mafuta osindikizidwa mapampu.
3. Kodi mafuta amasema bwanji mafuta olekanitsidwa?
Pampu ya vacuum mosalekeza imayamwa mpweya kuchokera mumtsuko, ndipo gasi wokhala ndi mamolekyulu amafuta adzadutsa pepala losefera pansi pa kupanikizika. Mamolekyu amafuta mu gasi adzalumikizidwa ndi pepala la Fsefe, motero kukwaniritsa kulekanitsidwa kwa mpweya ndi mafuta. Pambuyo polowererapo, mamolekyulu amafuta azikhala pa pepala lazosefera. Ndipo popita nthawi, mamolekyulu amafuta pa pepala losefera lipitiliza kudziunjikira, pamapeto pake ndikupanga malovu a mafuta. Madontho amafuta awa amatengedwa kudzera pachipato chobwerera, potero pofika pokonzanso ndikugwiritsanso ntchito mafuta a kapu. Pakadali pano, mpweya wothamangitsidwa ulibe mamolekyulu amafuta pambuyo polekanitsa, zomwe zimachepetsa kuvulaza kwa chilengedwe.
Tsopano, pali mitundu yambiri yamphaka ya vacuum, kumbukirani kugwiritsa ntchito molinganaZosefera. Monga misampha yotulutsa, tiyenera kusankha yoyenera yotengera kuthamanga kwa kuponda (kuchotsedwa kapena kuchuluka kwa madzi).
Post Nthawi: Aug-15-2024
