Kwagura ibyuma hamwe nindishyi zashizwe muburyo butaziguye umuyoboro wicyiciro kimwe cyangwa amazi menshi.Igizwe ahanini nintoki (umuyoboro wibanze), igikonoshwa, ibikoresho byo gufunga, nibindi. Ikidodo cyo gufunga muri rusange gifunzwe hamwe nubushyuhe bwo hejuru bwo hejuru bwa grafite, bufite ibyiza byo, amavuta, gufunga ubushyuhe bwo hejuru, nibindi bimenyereye indishyi yo kwaguka no kugabanuka k'umuyoboro n'indishyi za axial ku mpande zose.Kwagura ibyuma bifatanye biranga ingano nto n'indishyi nini.Ikoreshwa cyane mu miyoboro itwara abantu mu kubaka ubwato, gushyushya imijyi, metallurgie, ubucukuzi bw'amabuye y'agaciro, kubyara amashanyarazi, peteroli, inganda z’imiti, ubwubatsi n’izindi nganda.
Imbere yimbere yubwoko bushya bwo kwagura ibyuma bihujwe numuyoboro, kandi bigakurikiza ihame nuburyo bwo gufunga igitutu.Irashobora kunyerera mu gikonoshwa hamwe no kwaguka no kugabanuka k'umuyoboro, kandi irashobora kuzuza ibisabwa byo gufunga umuyoboro uwo ari wo wose.Ibikoresho bishya bya sintetike bikoreshwa hagati yigikonoshwa nintoki imbere kugirango bifunge, bishobora kwihanganira ubushyuhe bwinshi, birinda kwangirika no kurwanya gusaza.Ubushuhe bukoreshwa ni -40 ℃ gushika 400 ℃, budashobora gusa kumenya kunyerera kwa axial, ariko kandi burashobora kwemeza ko uburyo bwo mu muyoboro budatemba.Icyuma gishya cyo kwagura icyuma cyateguwe hamwe nigikoresho cyo kurwanya kumeneka, gishobora kwemeza ko kitazakurwaho iyo cyagutse kugera aho kigarukira, kugirango gitezimbere umutekano wumuyoboro wose.Icyuma gishya cyo kwagura icyuma ntigisabwa kubintu bya chloride ion, kandi birakwiriye cyane cyane kuri sisitemu ifite ionide ya chloride ikabije hagati cyangwa ibidukikije.
Kwagura ibyuma bifatanyiriza hamwe gukoreshwa muburyo bwo gukora imashini ≤ 2.5MPa, ubushyuhe bwo hagati -40 ℃ ~ 600 ℃.Uwishyuye amaboko yemeza ibintu bishya bifunga impeta ya grafite ya grafite, ifite ibiranga imbaraga nyinshi, coefficient de fraisse (0.04 ~ 0.10), nta gusaza, ingaruka nziza, kubungabunga neza, nibindi. , kandi ubuzima bwumunaniro buhwanye nubwa umuyoboro.Nyuma yo kuvurwa bidasanzwe, hejuru yinyerera ifite imikorere myiza yo kwangirika mumazi yumunyu, igisubizo cyumunyu nibindi bidukikije, bikubye inshuro zirenga 50 ugereranije nicyuma cya austenitis.
Impamvu zituma ibyuma byo kwagura ibyuma bikoreshwa cyane:
2. Indishyi zintoki ntizisabwa kubintu bya chloride ion, kandi birakwiriye cyane cyane kuri sisitemu ifite ioni ya chloride ikabije hagati cyangwa ibidukikije.
3. Indishyi zintoki zigabanijwe muburyo bumwe bwindishyi nuburyo bubiri bwindishyi.Imiterere yindishyi zuburyo bubiri irangwa nuburyo bwo kunyerera ku mpande zombi zuwishyuye buri gihe kunyerera mu bwisanzure aho ariho hose imiyoboro iva mu ndishyi, kugirango igere ku ndishyi zombi kandi yongere umubare w’indishyi.
Igihe cyo kohereza: Kanama-01-2022