Byoherejwe 2016-06-22 Zinc flake coating Nubwoko bushya bwokwirinda ruswa, yarakoreshejwe henshi, uburyo bwo gutwika zinc flake ahanini nibikoresho fatizo, gutesha agaciro, gusebanya, gutwikira, gushyushya, gukiza, gukonjesha.
1. Gutesha agaciro: ubuso bwakazi bugomba kwangirika, muri rusange bufite inzira eshatu: kugabanuka kwangirika kama, gushingira kumazi, kugabanuka kwubushyuhe bwo hejuru.
2. Gusiba no gusibanganya: igihangano gikora ingese cyangwa burr birabujijwe rwose gutwikirwa mu buryo butaziguye, bigomba gutsinda inzira yo gusebanya no gutesha agaciro, iki gikorwa cyari gifite uburyo bwiza bwo gukoresha imashini, kwirinda aside kugirango wirinde kwinjiza hydrogène.
3. Gupfundikanya: igihangano nyuma yo gutesha agaciro no gusebanya bigomba kwibiza, gutera cyangwa gukaraba asap.
4. Mbere yo gushyushya: igicapo kirimo irangi rya zinc flake hejuru yubutaka bugomba kubanza gushyushya iminota 10-15 asap munsi yubushyuhe bwa 120 + 20 ℃, kugirango amazi yamazi ahumeke.
5. Gukiza: ibihangano nyuma yo gushyuha bigomba gukira munsi yubushyuhe bwa 300 ℃, gukiza iminota 20-40, nabyo birashobora kuzamurwa neza kugirango ubushyuhe bugabanuke.
6. Gukonjesha: Ibikorwa nyuma yo gukira bigomba gukonjeshwa byuzuye na sisitemu yo gukonjesha kugirango isubirwemo cyangwa igenzurwa ryibicuruzwa.
Igihe cyo kohereza: Mutarama-13-2022