Kuchiza kutentha kwa ma rivets okhala ndi lock core yakunja kungagawidwe m'njira zinayi: kuzimitsa kutsogolera, normalizing, spheroidal annealing ndi chithandizo cholimba cha chithandizo. Pambuyo pa chithandizo cha kutentha, zojambula zoposa imodzi zimafunika, ndipo chikhalidwe choperekera ndi chopepuka kapena chozizira. njira zosiyanasiyana zochizira kutentha ndi kuwongolera kwa chiŵerengero chonse cha psinjika ya loko yakunja pachimake kukoka rivet, kukwaniritsa zofunikira zaukadaulo wazinthu zosiyanasiyana.
Nthawi yotumiza: Jan-14-2021