Zida zoyatsira malasha zopunthidwa
Chowotchera malasha ndi mtundu wa zida zoyatsira zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza kupanga feteleza.Ndi chipangizo chomwe chimasakaniza ufa wa malasha ndi mpweya kuti apange lawi lamoto lomwe lingagwiritsidwe ntchito kutentha, kuyanika, ndi njira zina.Chowotcha nthawi zambiri chimakhala ndi chowotchera malasha, makina oyatsira, njira yodyetsera malasha, ndi njira yowongolera.
Popanga feteleza, chowotcha chamalasha chophwanyika chimagwiritsidwa ntchito limodzi ndi chowumitsira chozungulira kapena ng'anjo yozungulira.Chowotchacho chimapereka kutentha kwapamwamba kwa chowumitsira kapena ng'anjo, chomwe chimawumitsa kapena kukonza feteleza.Chowotchera chamalasha chophwanyidwa chikhoza kusinthidwa kuti chiziwotcha kutentha kwa lawi, zomwe ndizofunikira kuti pakhale mikhalidwe yabwino yopangira feteleza.
Ponseponse, kugwiritsa ntchito chowotchera malasha popanga feteleza kumatha kuthandizira kukonza bwino, kuchepetsa mtengo wamagetsi, ndikuwonjezera mtundu wazinthu.Komabe, ndikofunikira kusamalira bwino ndikugwiritsa ntchito zida kuti zitsimikizire kuti zikuyenda bwino komanso zodalirika.