Gucukumbura Ibyiza nibisabwa bya Graphite Carbone Crucibles

1. Twishimiye gutangiza bundi bushyaIgishushanyo cya Carboneisimbuza grafite yatumijwe hanze hamwe nibice byibyuma.Iki gicuruzwa gifite ibintu bikurikira:

- Imikorere yikiguzi cyibiIgishushanyo cya Carboneni hejuru ya 50% kurenza ibicuruzwa byo hanze byubwoko bumwe, kandi ubuziranenge bwikubye inshuro 3-5 ibyo mubicuruzwa byo murugo.

- IbiIgishushanyo cya CarboneIfite ubushyuhe bwiza bwo guhererekanya ubushyuhe, ugereranije no guhuza ibyuma.Ubushyuhe bwo hejuru cyane, burashobora kuzigama 1/3 cyingufu.

- Ubuzima bwayo bwongerewe (amezi arenze atatu) bugabanya igihe cyo gutaha.Irwanya okiside na ruswa.

- Igicuruzwa kiroroshye gukoresha kandi gisaba imikorere mike n'abakozi.Kuma gusa kugirango ushyireho, nta gukaraba cyangwa gutwikira bisabwa, nta gucumura aluminium cyangwa casting.

1. Nigute ushobora gukora ibishushanyo mbonera, ni ubuhe buryo butandukanye bwo gushushanya ibishushanyo mbonera?Reka tuganire kuriWenzhouo KazozaCo, Ltd.

- Ibishushanyo mbonera birimo electrode ishushanyije, anode ishushanyije,

ibishushanyo mbonera, ubuziranenge-bwinshi, ubukana-bukomeye, hamwe na grafite-yuzuye.

- Ibikoresho nyamukuru byubwoko bwibicuruzwa ni peteroli ya kokiya cyangwa kokiya ya pisine, ikorerwa ubushyuhe bwo hejuru hejuru ya 200 ℃ kugirango ihindure karubone ya amorphous muri grafite.Ibintu nyamukuru biranga ibicuruzwa bishushanyije ni C> 99%, ivu <0.5%;amashanyarazi meza cyane;hamwe no kurwanya ruswa.Ibikorwa byo kubyara biragoye kandi birebire, mubisanzwe bifata iminsi 40-60.

- Ibicuruzwa byo mu ruganda rwa karubone bivuga imyenda ishobora gukoreshwa ako kanya nyuma yo kurasa kuri 1300 ° C.Ibicuruzwa birashobora kugabanywamo ibicuruzwa biva mu ruganda ruto rwa karuboni hamwe na C> 99% hamwe n’ibicuruzwa byo mu ruganda rwa karuboni nyinshi hamwe na C> 90%.Umuzunguruko usanzwe ni iminsi 30.

- Ubucuruzi bwubucuruzi bivuga ibicuruzwa byabonetse muguhuza icyarimwe amakara maremare yaka umuriro cyangwa uduce twa kokiya hamwe na binder, gushyushya no kubivanga, no kubigabanyamo uduce duto cyangwa ibikoresho munsi yumuriro mwinshi utabanje gukanda cyangwa kuvura ubushyuhe.Ibicuruzwa bifite ibintu bibiri byingenzi bikoreshwa: nkibikomeza kwikorera electrode no guhuza no gufunga ibikoresho byo gutondekanya karubone.Igikorwa cyo gukora ibicuruzwa byubucuruzi biroroshye, inzinguzingo ni ngufi, kandi igiciro ni gito.

- Graphitized electrode ikoreshwa nkibikoresho bitwara inganda zo gushonga amashanyarazi mu gushonga ibyuma bitandukanye bya karubone, ibyuma bidafite ferro, ibyuma bidasanzwe nibindi byuma bidafite fer.Graphite electrode ikoreshwa kandi mumashanyarazi yibikoresho byo gutema karbide ya sima no mugukora ibirahuri bya quartz.Ibishushanyo bya electrode byashushanyije birashobora gusya muburyo butandukanye bwa tubite ya grafite na grafitike ya grafite.

- Igishushanyo cyiza gitunganijwe mu buryo bwa shimi, kwozwa n'amazi, kandi kibyimba ku bushyuhe bwo hejuru kugira ngo ibintu byoroshye bya grafite byiyongere.Ibi bikoresho byujuje ubuziranenge birashobora gukoreshwa mugukora ibicuruzwa bitandukanye bya grafite, nkimpapuro za grafite, ikarito ya grafite, ikarito ya grafite, grafite ya grafite, inkoni ya grafite, nibindi. Kugirango ubigereho, birakenewe inzira yo gushiraho, ni ukuvuga gukoresha imashini ibikoresho byo gukora no gutunganya ibicuruzwa bya grafite yibisobanuro bitandukanye, imiterere, nubunini.Kugeza ubu, hari uburyo butatu bwo gukora: gushiraho umuzingo, gukora imashini no gusohora.