Ikibazo cyogusukura imbaraga zifatika zikunze kugaragara nyuma yo kuvura ubushyuhe nubushyuhe, kandi ikibazo nyamukuru nuko gukaraba bidafite isuku. Bitewe no gutondekanya bidafite ishingiro kwiziritse, lye iguma hejuru, igakora ingese zo hejuru hamwe na alkali yaka, cyangwa guhitamo nabi amavuta yo kuzimya bituma ingese yihuta.
1. Umwanda ukorwa mugihe cyo koza
Nyuma yo kuzimya, ibifunga byahanaguwe hakoreshejwe ibikoresho byoza silicike hanyuma bamesa. Ibikoresho bikomeye byagaragaye hejuru. Ibikoresho byasesenguwe na infragre spekrometrike kandi byemezwa ko ari silikatike idasanzwe hamwe na okiside ya fer. Ibi biterwa nibisigara bya silikate hejuru yihuta nyuma yo koza bituzuye.
2. Gutondekanya ibifunga ntabwo byumvikana
Nyuma yo gukonjesha ibyuma byerekana ibimenyetso byamabara, koga hamwe na ether, reka ether ihindagurika hanyuma usange ibisigazwa byamavuta bisigaye, ibintu nkibi birimo lipide. Irerekana ko ibifunga byandujwe nubushakashatsi hamwe namavuta yo kuzimya mugihe cyo kwoza, bishonga mubushyuhe bwo kuvura ubushyuhe kandi bigasiga inkovu zo gutwika imiti. Ibintu nkibi byerekana ko ubuso bwihuta budasukuye. Hasesenguwe na infragre spekrometrike, ni uruvange rwamavuta yibanze na ether mukuzimya amavuta. Ether irashobora guturuka kongeramo amavuta yo kuzimya. Isesengura ryibisubizo byamavuta yo kuzimya mu itanura rya meshi yemeza ko ibifunga bifite okiside nkeya mu mavuta yo kuzimya bitewe no gutondeka bidafite ishingiro mugihe cyo gushyushya, ariko ntibisanzwe. Iyi phenomenon ifitanye isano nigikorwa cyo gukora isuku, aho kuzimya ikibazo cyamavuta.
3. Ibisigara byubuso
Ibisigarira byera ku mashanyarazi maremare yasesenguwe na infragre ya sprometrike kandi byemezwa ko ari fosifide. Nta miti isukura aside yakoreshejwe mu koza ikigega cyogeje, kandi ubugenzuzi bwikigega cyogeje bwasanze ikigega gifite ingufu za karuboni nyinshi. Ikigega kigomba gusibwa buri gihe, kandi urwego rwibanze rwa lye mu kigega cyogeje rugomba kugenzurwa kenshi.
4. Alkali yaka
Imbaraga nyinshi screw kuzimya ubushyuhe busigaye bwirabura bufite uburinganire bumwe, bworoshye amavuta yumukara hanze. Ariko mu mpeta yo hanze hari orange igaragara ahantu hagaragara. Mubyongeyeho, hari uduce twubururu bwerurutse cyangwa umutuku werurutse.
Byagaragaye ko agace gatukura kuri screw katewe no gutwika alkali. Ibikoresho byoza alkaline birimo chloride hamwe na calcium ya calcium bizatwika ibyuma mugihe cyo kuvura ubushyuhe, bigasigara ibibanza hejuru yububiko.
Ubuso bwa alkalinity yububiko bwibyuma ntibushobora gukurwaho mumavuta azimya, kugirango ubuso bwaka hejuru yubushyuhe bwo hejuru austenite kandi byongera ibikomere mubyiciro bikurikira byo gushyuha. Birasabwa gukaraba no kwoza neza neza mbere yo kuvura ubushyuhe kugirango ukureho burundu ibisigazwa bya alkaline itera gutwika.
5. Kwoza bidakwiye
Kubinini binini bifunga, polymer aqueous solution kuzimya ikoreshwa. Mbere yo kuzimya, ibikoresho byoza alkaline bikoreshwa mugusukura no kwoza ibifunga. Nyuma yo kuzimya, ibifunga byumye imbere. Isesengura hamwe na spekrometrike ya infragre yemeje ko usibye okiside ya fer, harimo sodium, potasiyumu na sulfure, byerekana ko icyuma gifata imbere imbere y’isuku rya alkaline, birashoboka ko hydroxide ya potasiyumu, karubone ya sodium cyangwa ibintu bisa na byo, bitera ingese. Kwoza byihuta birasuzumwa ko byanduye bikabije kandi birasabwa kandi gusimbuza kenshi amazi yoza. Mubyongeyeho, kongeramo ingese mumazi nuburyo bwiza.
Igihe cyo kohereza: Ukuboza-30-2022