Igikorwa cyo gukora no gukora cyumubyimba muto wa diametre yuzuye urukuta rudafite ibyuma birashobora kugabanywamo uburyo bune bwibanze: gushushanya ubukonje, kuzunguruka imbeho, kuzunguruka no kwaguka.
15CrMoG umuyoboro wibyuma nubwoko bwicyuma kidafite icyuma, kandi imikorere yacyo irarenze cyane iy'umuyoboro usanzwe udafite icyuma.
ASME ibikoresho, umuyoboro w'icyuma udafite kashe. Ikoreshwa cyane cyane mu gushyushya ibice byubukungu nka economizer hamwe nurukuta rwamazi mubice byumuvuduko; Ibikoresho byo murugo bihuye ni 20g / gb5310. Ubushyuhe bwa serivisi buri munsi ya 450 ℃.