Mfundo Yogwira Ntchito Yamakina Ojambula

Mfundo yogwiritsira ntchito makina osindikizira achikhalidwe makamaka imakhala ndi magawo anayi: kukonzekera, kutentha ndi kukakamiza kugwiritsa ntchito, kujambula, kuzizira ndi kuchotsa. Panthawi yokonzekera, zinthu (monga nsalu kapena pepala) zimayikidwa pansi pa worktable. Panthawi yotentha ndi kutentha, mbale yotenthetsera imatenthetsa mbale kapena nkhungu kuti itenthe bwino (nthawi zambiri 100-200 degrees ). Panthawi imodzimodziyo, mbale yoponderezedwa imagwiritsa ntchito kupanikizika (pafupifupi 5-20 MPa) kupyolera mu makina kapena ma hydraulic system kuti atsimikizire kusamutsidwa kwa chitsanzo. Panthawi yojambula, zinthuzo zimatenthedwa ndi kukakamizidwa kuti zikhale ndi mawonekedwe atatu a concave ndi convex, kupititsa patsogolo kukongola kwake. Pomaliza, zinthuzo zimazizira ndikukhazikika zisanachotsedwe. Ukadaulo uwu umagwiritsidwa ntchito kwambiri m'mafakitale opaka, kukongoletsa, ndi zovala, zomwe zimapangitsa kuti ma batch apangidwe bwino pamapangidwe ovuta.