Kuyankha kwa Kuyeretsa Ndiwo Zamasamba M'zitini

Mfundo Yogwirira Ntchito:

1、Kuthira madzi: Onjezani madzi oyeretsera pansi pa makina obwezeretsera.

2、Kuyeretsa: Pampu yoyendera madzi imazungulira madzi oyeretsa madzi mosalekeza mu dongosolo lotsekedwa. Madziwo amapanga utsi ndipo amathiridwa pamwamba pa zinthu zoyeretsa madzi. Pamene nthunzi ikulowa mu chosinthira kutentha, kutentha kwa madzi ozungulira kumapitirira kukwera, ndipo pamapeto pake kumawongoleredwa pa kutentha kofunikira. Kupanikizika komwe kumayendetsedwa kumasinthidwa mkati mwa mulingo woyenera wofunikira kudzera mu valavu yotsitsimutsa madzi ndi valavu yotulutsa utsi.

3、Kuziziritsa: Zimitsani nthunzi, yambani kuziziritsa madzi, ndikuchepetsa kutentha kwa madzi.

4, Kutulutsa madzi otsala: Kutulutsa mphamvu kudzera mu valavu yotulutsa utsi.