Isahani ya Chromium, inzira ituma ibyuma bimurika!
2023-05-24
Mubisanzwe, chromium ifite imiti ihamye kandi ntishobora gukora na acide kama nyinshi, sulfide, cyangwa alkalis. Kubwibyo, isahani ya chromium irashobora kwirinda kwangirika, kunoza imyambarire, no gukora nk'urwego rukingira.
Mubyongeyeho, urwego rwa chrome rufite ubuso buhanitse kandi rusanzwe rukoreshwa nkibikoresho byo gushushanya, nkibikoresho byimodoka, imbere, ibice byo gushushanya, nibindi bice bifite isura igaragara.
Inzira yo gufata chromium ikubiyemo ibyiciro bitanu byibanze:
Icyiciro cya mbere kirimo kugabanuka. Koresha imiti kugirango ukureho amavuta hejuru yicyuma kugirango urebe ko nta bice biri hejuru bigira ingaruka kumashanyarazi.
Icyiciro cya kabiri ni ugusukura. Gusukura neza hejuru bifasha gukuramo umwanda nibisigara, nkibice bito byumukungugu.
Mu cyiciro cya gatatu, icyuma gishyizwe munsi (gikozwe) gikeneye kuvurwa kugirango harebwe ko icyuma cyoroshye neza bishoboka, bityo bigatuma igifuniko gikomeza ubunyangamugayo bukabije mugihe kirekire. Uburyo bukunze gukoreshwa burimo isahani y'umuringa, isahani ya nikel, hanyuma isahani ya chromium.
Mu cyiciro cya kane, icyuma gishyirwa mu kintu kirimo igisubizo kibanziriza kuvurwa hanyuma kigashyuha buhoro buhoro ubushyuhe bukwiye kugirango utangire isahani ya chromium.
Icyiciro cya gatanu nicyanyuma, inzira ya electroplating iratangira, kandi igisubizo muri kontineri nigisubizo kivanze cya chromium kirimo ibice, bituma ibivangwa byinjizwa hejuru yicyuma (binyuze mumashanyarazi). Umubyimba wububiko biterwa nigihe icyuma kimara muri kontineri.
Ubwoko busanzwe bwa plaque ya chromium burimo: isahani ya chromium yuzuye, isahani ya chromium, isahani ya chromium, nibindi.
Iyo byateguwe ukurikije amahame yinganda zigezweho, igikoresho cya chrome kirashobora kwihanganira igihe kirekire cyo guhura nikirere. Bumper yicyuma kumodoka ni urugero rwiza rwo gukwirakwiza amashanyarazi, ishobora gukoreshwa mumyaka mirongo hamwe no kubungabunga rusange. Mu buryo busa nabwo, robine nibindi bicuruzwa bya chrome birashobora kwemeza neza igihe kirekire kandi bikanaramba igihe kirekire. Kubwibyo, isahani ya chromium nayo ni imwe mu nzira zikoreshwa cyane mu gutunganya ibyuma.