Makanema ofera amphaka

ABokosi lonunkhiraKodi kuyika kunja kwa mafuta onunkhira, omwe ali ndi ntchito yoteteza zonunkhira za mayendedwe ndi osungirako, ndipo nthawi yomweyo, ndikothandiza kugulitsidwa kwa mafuta ena.

Bokosi la Puather

Mabokosi ambiri onunkhira amapangidwa ndi zikopa zopangidwa monga Pu ndi PVC. Masamba achikopa ndioyenera kwambiri mawonekedwe a bokosi lamafuta. Itha kugawidwa kukhala kamodzi komanso zingapo.

Kuphatikiza apo, mafuta achikopa ali ndi zabwino zambiri kuposa mabokosi ena omwe ali ndi magwiridwe antchito. Mbali imodzi, imatha kuonetsa zokongola ndi zokongola, kumbali ina, zimakhala zabwino kwambiri pamtengo.

Bokosi lamapepala

Mafuta onunkhira ndi bokosi lofananira.

Poyerekeza ndi mabokosi ena, katoniyo ali ndi phindu labwino pakupanga ndi zopangira, ndipo amakondedwa ndi zonunkhira zina.

Bokosi lonunkhira

Zina zazikulu zimagwiritsa ntchito mabokosi achitsulo ngati mabokosi onunkhira. Bokosi la nyama yachitsulo ndi lalikulu kuposa mitundu ina yamabokosi onunkhira, ndipo mtunduwo ndi waukulu.

Komabe, bokosi lachitsulo limapereka kumverera kokhazikika komanso kosasunthika, kumagwiritsidwa ntchito makamaka pa bokosi la anyamata.