Umugozi w'icyuma cyoroshye ni icyuma gikozwe mu nyubako gikonjeshwa n'uburyo bwo hejuru bwo gukonjesha hakoreshejwe umugozi wa zinc ushyushye uhora ukorwa. Imitako y'urukuta rurangiye rudapakiye ikozwe mu mbaho za gypsum z'impapuro, imbaho za gypsum zisharije. Bikwiriye imitako y'ibisenge bitandukanye by'inyubako, inkuta z'imbere n'inyuma z'inyubako ndetse n'ibikoresho by'ibanze by'igisenge gifite umutwe.
Uburyo bwo gukora: Gukuraho coiler →imiterere y'umuzingo →ameza yo gukata →ameza yo gupakira (sisteme y'amazi yahawe ingufu) ibice byose byagenzurwaga na sisitemu yo kugenzura amashanyarazi.
| Rollformer | Igicuruzwa | Umuvuduko w'umusaruro uhuriweho * | Ibipimo by'ikoranabuhanga | Ubwoko bw'ingunguru | Guhuza | ||
| D54 | T4 | Umupira wa Cross T n'umukinnyi ukomeye ukina umukino | 10 m/umunota | 0.2 - 0.6 mm | Inkingi y'ifatizo | Ibindi | |
| D57 | T4 | Umusaraba wa T | 31 m/umunota | 0.2 - 0.6 mm | Inkingi y'ifatizo | Ibindi | |
| D58D | T4 | Umusaraba wa T | 32 m/umunota | 0.2 - 0.6 mm | Ingufu y'aluminiyumu | Ibindi | |
| D59D | T4 | Uwatsinze ku ikubitiro | 34 m/iminota | 0.2 - 0.6 mm | Inkingi y'ifatizo | Ibindi | |
| D51 | T4 | Umupira wa Cross T n'umukinnyi ukomeye ukina umukino | 30 m/iminota | 0.2 - 0.6 mm | Inkingi y'ifatizo | Ibindi | |
| Sisitemu yo kwikora | |||||||
| DA5MR | Sisitemu yo gupakira agasanduku k'amakarito gakomeye | D59D | Ibindi | ||||
| DA5CT | Sisitemu yo gupakira agasanduku k'amakarito ka Cross T | D57, D58D | Ibindi | ||||
Sisitemu yo gupakira yikora irimo
● Sisitemu ya mbere yo guhindura yikora
● Porogaramu ya kabiri yo guhuza yikora
● Sisitemu ya gatatu yo gushyira ibintu mu buryo bwikora
● Sisitemu ya 4 yo kohereza amakuru yikora
Igice cya mbere cy'imashini ikora umuzingo wo gupakira gihita gishyira hamwe porogaramu nyinshi mu ipaki nto. Hanyuma ipaki yoherezwa aho ipaki ihurira kugira ngo ihambirwe neza. Kuva aho, ijya ku mashini ya gatatu hanyuma igashyira izi paki mu byiciro kugira ngo ikore ipaki imwe nini (ipaki nkuru). Ipaki nkuru ubu ishobora guhuzwa n'intoki cyangwa ikoherezwa mu buryo bwikora ku mashini ya nyuma muri sisitemu, ipaki yikora.