(1) Guhitamo nabiumupira w'amaguruibikoresho.Guhitamo nabi ibikoresho bya liner bizagabanya cyane imbaraga zumunaniro nubuzima, ntibishobora gusa kuba byujuje ibyangombwa bisabwa mumashini yumupira, ariko nanone birashobora guhinduka deformasique cyangwa kubyimba.
(2) Urusyo rwumupira ntirukora bisanzwe.Iyo urusyo rwumupira ruri mubikorwa bidasanzwe, bizongera kwambara kumurongo.Mubikorwa bisanzwe byurusyo rwumupira, imipira yicyuma ivanze nibikoresho.Iyo imipira yicyuma irekuwe, akenshi ntabwo igira ingaruka kumurongo, ariko ihagarikwa nibikoresho bivanze numupira wibyuma, bishobora kurinda umurongo.Ariko, niba urusyo rwumupira rurimo munsi yumutwaro muke, imipira yicyuma izahita ikubita kumurongo, bigatera kwambara cyane kumurongo ndetse no kumeneka.
(3) Igihe cyo gukora urusyo rwumupira ni kirekire cyane.Uruganda rwumupira rugena ahanini ubushobozi bwo gutunganya uruganda rwunguka.Nibikoresho bikora neza muruganda rwunguka.Ariko, niba itabungabunzwe kandi ikabungabungwa mugihe, bizongera kwambara no gusaza kwa padi ikingira na liner.
(4) Kubora ahantu hasya.Abaterankunga muri rusange bakoresha urusyo rutose, kandi bimwe mubishobora guhinduranya ibikorwa bya flotation mubisanzwe byongerwaho mugihe cyo gusya, kuburyo gutobora mumashini yumupira bifite urugero runaka rwa acide na alkaline, kandi acide-alkaline isanzwe yihutisha kwangirika kwibice byambaye.
(5) Ibikoresho byurubaho kandiumupira wo gusyantabwo bihuye.Hano haribibazo bihuye hagati yumurongo numupira wo gusya.Ubukomezi bwumupira wo gusya bugomba kuba 2 ~ 4HRC burenze ubw'umurongo.Kurugero, umupira wumupira wumupira wakozwe mubyuma bya manganese muremure, kandi gukoresha chromium yo hejuru yicyuma (ibyuma) hamwe no kwihanganira kwambara kumupira wo gusya bizongera kwambara imyenda ndende ya manganese.
Igihe cyo kohereza: Ukwakira-29-2021