Ibice by'icyuma byacumuye ni iki:
Ibice by'icyuma bikozwe hifashishijwe ifu ya metallurgie tekinike yitwa sintering. Muri ubu buryo, ifu yicyuma ifunikwa muburyo butomoye, hanyuma ubushyuhe bukoreshwa muguhuza ibice byicyuma imbere yikintu cyaremewe, bikagufasha gukomeza imiterere yacyo mishya. Gucumura birashobora gukoreshwa kugirango habeho ubwoko bunini bwicyuma cyubwoko kandi burahujwe nibyuma byinshi bitandukanye.
JIEHUANG Ibyuma byacumuye ninzobere muburyo bwo guhanagura ibintu bihindura ifu yifu yibicuruzwa biramba, byiringirwa. Wige byinshi kubyerekeranye nuburyo bwo gucumura ibyuma nuburyo bushobora gufasha gusaba kwawe usoma.
Ni ubuhe buryo bwo gucumura:
Igikorwa cyo gucumura ni ugutegura ifu yubutare bwicyuma, flux, lisansi nabasimbuye ukurikije ibisabwa byo gushonga itanura riturika, ukurikije igipimo runaka cyo gutekesha, kuvanga, kongeramo amavuta. Kugenzura, gukwirakwiza gukwirakwiza, hifashishijwe umufana, ku buryo munsi yubushyuhe runaka bwo hejuru, hejuru yifu ya feri yamabuye yoroshye no gushonga, bitanga icyiciro runaka cyamazi, nibindi bice byanyuma bishonga byamabuye, nyuma yo gukonja, icyiciro cyamazi kizashyira ibice byifu ya minerval mubice iyi nzira ni icyaha cyo gucumura.
Inzira y'ibanze yo gucumura
ifu ikanda → kwishyuza (kwitegura mbere yo gupakira no gucumura) → gucumura (gushyushya, kubika ubushyuhe no gukonjesha) → gusohoka body umubiri wacumuye
Ni izihe nyungu Ibyuma byacumuye
●Binyuze mu gucumura, ubuziranenge bwo mu rwego rwo hejuru hamwe n’imiterere ihamye y’imiti, ingano y’ibice bimwe, kugabanuka kwiza n’imikorere ya metallurgie irashobora gutangwa ku itanura riturika, ritanga uburyo bwiza bwo kugira ireme ryiza, umusaruro mwinshi, kurya bike no kuramba.
● Irashobora gukuraho umwanda wangiza nka sulfure, zinc, nibindi.;
Waste Imyanda yo mu nganda, nk'umukungugu w'itanura riturika, ibyuma bizunguruka, acide sulfurike, icyuma, n'ibindi.;
Metal Ibyuma bidafite fer hamwe nubutaka budasanzwe burashobora kugarurwa.
Ubushyuhe bwubushyuhe bwicyuma
| Ubushyuhe | Ingero zibicuruzwa byacumuye |
| 1050 | Carbone ndende (hejuru ya 2,5% grafite), ubucucike buke ( |
| 1080 | Amavuta menshi, kuyobora valve, ibishushanyo bya 1.5-2.5% byo kurwanya ibice |
| 1120 | Ibice fatizo byubatswe (Fe-C, Fe-Cu-C), mugihe ibishushanyo mbonera |
| > 1150 | Hagati hamwe nimbaraga nyinshi zubaka ibice (ibishushanyo mbonera |
Ni ibiki bisanzweibikoresho by'icyuma:
Amavuta akomeye: igizwe na tungsten, cobalt, karubone nibindi byuma, hamwe nubukomezi bwinshi, kurwanya imbaraga zikomeye, kurwanya ruswa ndetse nindi mitungo, ikoreshwa cyane mubukorikori, ubucukuzi bw'amabuye y'agaciro n'indi mirima.
Tungsten alloy:Ahanini igizwe na tungsten, fer, nikel nibindi byuma, bifite ubucucike bwinshi, imbaraga nyinshi, gushonga cyane nibindi biranga, bikunze gukoreshwa mugukora ikirere hamwe no kurinda igihugu ibice byubushyuhe bwo hejuru.
Ibikoresho bya diyama: Diamond nkibikoresho byingenzi bigize ibikoresho, binyuze muburyo bwo gucumura nibindi bikoresho byibyuma bigizwe, bifite ubukana buhebuje, ubushyuhe bwumuriro, bikoreshwa cyane muburyo bwo gutukana, gukata, ibikoresho bya elegitoroniki, ingufu nizindi nzego.
Ibikoresho bya Nano ceramic: igizwe nibikoresho byibyuma, oxyde, nibindi, hamwe nimbaraga nyinshi, ubukana bwinshi, kwihanganira kwambara cyane hamwe nubushyuhe bwo hejuru, bikwiranye no kugabanya umuvuduko mwinshi, gucana ubushyuhe bwinshi, ibikoresho bya elegitoroniki nizindi nzego.
Mubyongeyeho, ibikoresho byuma byacumuye birimo kandi ibinyobwa bidasanzwe byihariye, ibikoresho bya ceramic hamwe nibikoresho bya nano.