Makina odzaza tiyi ndi makina apamwamba kwambiri opangira tiyi, omwe sangangowonjezera tiyi, komanso kutalikitsa moyo wa alumali wa tiyi, womwe uli ndi phindu lalikulu la anthu.Masiku ano, makina onyamula tiyi amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.Choncho, m'pofunika kumvetsa makina tiyi ma CD.Nkhaniyi ikuwonetsani za kakulidwe ka makina opaka tiyi.

Makina onyamula tiyi ndi makina onyamula omwe amatha kungomaliza ntchito monga kusindikiza ndi kudula, kusindikiza, kudzaza, kutumiza, ndi kusindikiza zilembo zonyamula, zomwe zimatha kupititsa patsogolo ntchito bwino.Panthawi imodzimodziyo, pamaziko okwaniritsa zosowa za ogwiritsa ntchito, imathanso kusunga ndalama kwa ogwiritsa ntchito.

Mitundu yamakina opaka tiyi omwe akugulitsidwa pano ndi awa:makina onyamula vacuum, makina osindikizira, makina osindikizira, makina odzaza okha, ndi zina zotero

Mwachitsanzo, dongosolo lanzeru lowongolera pogwiritsa ntchito ukadaulo wowongolera mwanzeru mumakina opaka tiyi sangangopangitsa makina opaka tiyi kuti azigwira ntchito bwino, komanso kuchepetsa ndalama zogwirira ntchito pamlingo wina.Mwachitsanzo, ngati sensa ya kutentha iwona kuti kutentha kwakwera kwambiri kapena kutsika kwambiri, imangozizira kapena kutentha makina;ngati kutentha kuli kochepa kwambiri, kumatenthetsa makinawo.Komanso, a wanzerukunyamulamakina itha kuwongoleredwa pogwiritsa ntchito ukadaulo wosawoneka bwino.Ngati makina sagwira ntchito bwino, uthenga wochenjeza umangoperekedwa.