Akamaro ko kuvura mbere yo gusiga irangi ku modoka

Igipfundikizo cya elegitoronikiNi kimwe n'ubundi buryo bwo gusiga. Ibice bitwikiriwe bigomba gusukurwa mbere yo gusiga. Gutunganya ubuso ni akazi k'ingenzi gakwiye gukorwa mbere yo gusiga. Uburyo butandukanye bwo gusiga, ibikoresho bitandukanye n'imiterere y'ubuso bwabyo, bityo inzira n'uburyo bikenewe bwo gutunganya ubuso ntabwo ari bimwe. Ntabwo gusa uburyo butandukanye bwo gutunganya ubuso n'ubwiza bwo kugasiga bigira ingaruka zikomeye ku bwiza bw'igitambaro, ahubwo n'ikiguzi cyo gutunganya ubuso bigira ingaruka zikomeye. Kubwibyo, iyo dukoze igishushanyo mbonera cya tekiniki, tugomba guhitamo uburyo bwo gushyiraho, ibikoresho n'imiterere y'ubuso bw'ibice bitwikiriwe, hamwe n'uburyo bwo gutunganya ubuso bufite akamaro kanini, ingaruka nziza zo kugasiga n'igiciro gito cyane.

Kuki electrophoresis igira inzira yo kuvura mbere y'uko ivurwa?
Mu gikorwa cyo kuvura hakoreshejwe electrophoresis mbere yo kuvurwa, habaho ubufatanye hagati yo gukuraho amavuta, gukuraho ingese, gukoresha fosfati, gutunganya ubuso n'izindi nzira. Dushobora kuvuga ko kuvura mbere ari ingenzi mu gusiga irangi rya electrophoresis, bifitanye isano no kugumana irangi rya electrophoresis nyuma yo gusiga irangi rya electrophoresis n'ubwiza bwa firime yo gusiga ku buso bw'ikintu gikorerwamo.

Kugira ngo haboneke uburyo bwo kuramba no kurwanya ingese ku gice cy’ibumba cy’icyuma gikoresha amashanyarazi, uburyo bwo kuvura ingese bukoreshwa mbere yo kuvura ingese. Uburyo bwo kuvura ngese (buzwi kandi nka phosphate chemical treatment) ni ikoranabuhanga rya (phosphoring film) rikoresha uburyo bwo gutandukanya aside phosphoric kugira ngo habeho umunyu wa fosfeti udashobora gushonga ku buso bw’icyuma gisukuye (cyakuweho amavuta). Akamaro ka fosfeti ni ukunoza uburyo icyuma gikoresha amashanyarazi (electrophoretic coating) gishyirwa kuri cyo.

Ku bijyanye no gufatana, kristu za firime ya phosfide yabonetse zishongeshwa gato mu buso bw'icyuma, kandi gufatana kwa kristu ni byiza. Byongeye kandi, ubuso bw'ubuso buriyongera bitewe n'ubusumbane bw'ubuso bwa kristu nyinshi, kandi gufatana kwa firime yo gusiga birarushaho kuba byiza. Hanyuma, hamwe no kunoza gufatana kwa firime yo gusiga, kwinjira kw'ibintu bitera ingese birakumirwa, kandi kurwanya ingese birarushaho kwiyongera (cyane cyane kwaguka kwa firime munsi ya firime yo gusiga irangi bishobora kwirindwa).

Igipfundikizo kizapfuka no kwangirika mu gihe gito nta fosfati. Amazi n'umwuka binyura mu gipfundikizo bigera ku buso bw'icyuma kugira ngo bikore ingese itukura kandi bitwike agapira k'irangi. Amazi n'umwuka binyura mu gipfundikizo bigera ku rupapuro rw'icyuma rwa galvanised kugira ngo bikore ingese yera, nayo igakorana n'agapira k'icyuma kugira ngo ikore isabune y'icyuma. Inshuro nkeya nini, ku buryo agapira k'icyuma gahinduka cyane. Filimi ya fosfati ni agapira kadashonga gakozwe ku buso bw'icyuma binyuze mu buryo bwa shimi. Bitewe n'uko gafatana neza (physical) kandi gahamye, gafatwa nk'agapira gakomeye gakingira ingese.

Kugira ngo ubone firime nziza kandi ihamye ya fosfati kandi ikomeze gufatana kwayo no kurwanya ingese, imicungire y'uburyo bwo kuyivura mbere ni ingenzi cyane. Ariko kandi, ni ngombwa gusobanukirwa neza uburyo bw'ibanze bwo kuyivura n'ibice bigize uburyo bwo kuyivura.