Makina opukutira ali ndi mfundo zotsatirazi zofanana ndi makina ozungulira chubu:
1. Choyamba, zonse zozungulira zopukutira zimayikidwa panjirayo.
2. Makina opukutira a cylindrical azikhala otsekedwa, ofananira
3. Pakatikati pa mawilo a masamba chikwi chimodzi pakatikati pa makina ogwiritsira ntchito ma cylindrical.
4. Ngati makina akunja akupopera ali ndi ulusi, liwiro limathamanga, ndipo mfundo zosinthika zitha kukhala pang'onopang'ono
5. Yambitsani galimotoyo, ngati kuthamanga kuli koyenera mukamasuntha mutu wokupera.
6. Nthawi zonse muziyang'ana mafuta mu ochepetsa.
7..
8.Tindachinga wozizira wowongoka amatha kuwongolera odzigudubuza ndi liwiro lotsika, komanso poponya pa nthawi yoyenera, chitsogozo chabwino chopukutira.
Post Nthawi: Mar-22-2022