Uburyo 4 bwo kukwigisha gutandukanya ukuri kwicyuma

Ibyuma bitagira umwanda ni ubwoko bwibyuma-binini cyane bishobora kurwanya ruswa mu kirere cyangwa imiti yangiza.Ifite ubuso bwiza kandi irwanya ruswa.Ntabwo ikeneye kwivuza hejuru nko gusiga amabara, ariko ikoresha imiterere yihariye yibyuma bitagira umwanda.Ikoreshwa mubwoko bwibyuma byinshi.

Muri iki gihe, ibicuruzwa bitagira umwanda byakoreshejwe cyane mu nganda no mu buzima.Nigute dushobora gutandukanya ukuri kwicyuma kidafite ingese?Hasi, umwanditsi wubwongereza azagutwara kubyumva:

1. Uburyo bwiza bwa shimi
Uburyo bwa chimique yujuje ubuziranenge nuburyo bwo kumenya niba ibyuma bya magnetiki bitagira umuyonga birimo nikel.Uburyo ni ugushonga agace gato k'icyuma kitagira umwanda muri aqua regia, kongerera aside aside n'amazi meza, kongeramo amazi ya amoniya kugirango uyitesha agaciro, hanyuma utere buhoro buhoro nikel reagent.Niba hari ibintu bitukura bya veleti bireremba hejuru y'amazi, bivuze ko ibyuma bitagira umwanda birimo nikel;niba nta kintu cya veleti itukura, bivuze ko nta nikel iri mubyuma bidafite ingese.

Acide ya Nitric
Ikintu kigaragara cyibyuma bidafite ingese ni uburyo bwo kwangirika kwangirika kwa acide nitricike.Turashobora gukoresha aside nitricike kugirango itonyanga ku bicuruzwa bitagira umwanda, bishobora gutandukanywa neza, ariko dukeneye kwitondera ko ibyuma bya karuboni 420 na 440 byangirika gato mugihe cyo gupima aside nitricike, hamwe nicyuma kitari ferrous. izahita ihura na acide nitricike.ingese.

3. Ikizamini cy'umuringa sulfate
Kuraho igice cya oxyde ku cyuma, shyira igitonyanga cyamazi, uhanagure hamwe na sulfate y'umuringa, niba idahinduye ibara nyuma yo kuyisiga, muri rusange ni ibyuma bitagira umwanda;icyuma.

4. Ibara
Ibara ryo hejuru ya acide-yogejwe idafite ibyuma: chrome-nikel ibyuma bitagira umuyonga ni ibara ryera rya jade;Chrome idafite ibyuma ni ibara ryera kandi ryera;ibara rya chrome-manganese-azote ibyuma bitagira umwanda bisa nibya chrome-nikel ibyuma bitagira umuyonga kandi byoroshye.Ibara ryubuso bwibyuma bidafite ingese: ibyuma bya chrome-nikel ni umukara-umweru, chrome-ibyuma ni umukara-umukara, na chrome-manganese-azote ni umukara.Ubukonje buzengurutswe na chrome-nikel ibyuma bidafite ingese hamwe na feza-yera yerekana hejuru.