Amakuru

Ibikoresho byihariye bikoreshwa mubikorwa byihariye.Kurugero, ibikoresho birwanya intoki birwanya intoki ntibishobora gukoreshwa mugikorwa cya electrophoreque, bizatera ibice bya electrophoreque.Nigute ushobora kumenya byihuse niba hari igifuniko kibonerana hejuru yibikoresho bya galvanised nubuhanga bukomeye.
Passivation, kurwanya urutoki nubundi buryo nyuma yubuvuzi nugukoresha firime idafite ibara kandi ibonerana nyuma yubuvuzi kuri galvanised substrate, bigoye kumenya mumashusho.Hariho uburyo bwinshi bwo kumenya umwuga, ariko kubona uburyo buhendutse kandi bunoze nintego yacu.
Uburyo bwo gupima ubushakashatsi bwa chimique
1. Isesengura ry'amahame
Intangiriro yibikorwa byintoki cyangwa ibicuruzwa birwanya passiwasi ni ugushiraho igifuniko kama kuri substrate ya galvanised.Bitewe nuko hariho igifuniko, dushobora kubona reagent ya chimique ikora hamwe na zinc aho kuba igifuniko, kandi tukayitandukanya ukurikije itandukaniro ryumuvuduko wa reaction.
2. Ubushakashatsi bwikigereranyo - 5% yumuringa wa sulfate
Ibikurikira, turatangiza cyane intwari yiki kibazo: igisubizo cyumuringa sulfate.Birumvikana, niba kwibandaho bitari hejuru cyane, 5% kwibanda birahagije (bitagira ibara kandi biboneye).
3. Kumenya no guca imanza
Umuringa wa sulfate wumuringa uzitwara hamwe na zinc (Zn + CuSO4 = ZnSO4 + Cu), kuburyo bukurikira:
Kureka 5% yumuringa wa sulfate yumuti ku bicuruzwa bitarwanya urutoki cyangwa birwanya passivation, hanyuma ubireke bihagarare muminota 3, kandi igisubizo kiracyari mucyo.
Tera kumpapuro zidafunze hanyuma ureke zihagarare muminota 3.Igisubizo gikora hamwe na zinc igahinduka umukara.
ibintu bikeneye kwitabwaho
Mugihe cyibikorwa nyirizina, hejuru yisahani igomba guhanagurwa neza hamwe n'inzoga, bitabaye ibyo amavuta ya antirust asigaye nayo azadindiza umuvuduko wo kwitwara.
Icupa ryibisubizo, igitonyanga gitonyanga, iminota 5, ikemure ibibazo byose!
Ibisubizo bya Fauvist
Ibyavuzwe haruguru nigisubizo cyoroshye cyamasomo.Ibikurikira nibicuruzwa byumye.Abanyeshuri batarangije gusoma ntibashobora kwishimira iyi nyungu!
Mubyukuri, Chaige ubwe yakoresheje uburyo bworoshye kandi bwihuse: uburyo bwo gukubita urutoki
Isahani yicyitegererezo imaze guhanagurwa neza, koresha intoki zawe kugirango ushiremo imbaraga kandi usubire inshuro nyinshi hejuru yisahani (guterana amagambo, nkumuvuduko wa satani ~ ~).
Intoki zirabura (hamwe nifu ya zinc igwa) ni amabati adafunze.Niba nta gihinduka kigaragara hejuru, byerekana ko hari nyuma yo kuvurwa.
amagambo
Ubu buryo busaba uburambe buke, ariko buhendutse kandi butandukanye.Ikibanza gikorerwamo gikeneye iki?Byihuse, byoroshye, bikabije !!!