Popanda kukonza kothandizira, ndipo imatha kubowoleredwa, kuponyedwa ndi kutsekedwa molunjika pazida zoikira ndi maziko, kupulumutsa kwambiri nthawi yomanga.Amakhala ndi mphamvu yokoka yayikulu komanso mphamvu yokonza, ndipo samasuka kwa nthawi yayitali ataphatikiza.
Nthawi yogwiritsira ntchito zomangira, kugwiritsa ntchito zomangira ndi kubowola?
1. Zomangira zomangira zimagwiritsidwa ntchito polumikizana pakati pa mbale yachitsulo yopyapyala (mbale yachitsulo, mbale ya ma saw, etc.).Mukalumikiza, choyamba pangani dzenje lapansi la chingwe cholumikizira, kenaka kolonitsani zomangira mu dzenje lomwe lili pansi pa chingwe cholumikizira.Chifukwa cha kuuma kwapamwamba kwa ulusi wokhotakhota (≥45HRC), ulusi wamkati ukhoza kulowetsedwa mu dzenje lapansi lachidutswa cholumikizira kuti mupange kulumikizana.
2. Kudzibowola ndi kugogoda screw kungakhale mwachindunji mu zoikamo zinthu, pobowola zinthu zofunika, kugogoda, kutseka nthawi imodzi kusala kudya, akhoza mwamsanga pobowola ndi mwachindunji wononga zokhazikika;Kuthekera kwa zomangamanga zodzibowola ndi zomangira ndizokwera kwambiri;Imapulumutsa nthawi yomanga mpaka kufika pamlingo waukulu, imapangitsa kuti ntchito yomanga ikhale yabwino komanso imathandizira phindu lachuma la bwana.Cholumikizira chodzibowolera chokha ndikugogoda cholumikizira chili ndi mphamvu yomangirira, mphamvu yodzaza kwambiri komanso kukhazikika kwacholumikizira.
