Ubuhanga bwo gukora ibishushanyo mbonera bya grafite yo gushonga umuringa birimo impinduramatwara. Ubu buryo bukoresha uburyo bwo gukonjesha bukonje cyane kwisi kwisi kandi bukorwa munsi yumuvuduko mwinshi wa 600MPa kugirango harebwe niba imiterere yimbere yibikomeye ari imwe kandi idafite inenge kandi ifite imbaraga nyinshi cyane. Ubu bushya ntabwo butezimbere imikorere yingenzi gusa, ahubwo binatera intambwe ikomeye mukubungabunga ingufu no kurengera ibidukikije.
Ibyiza byo gukonjesha isostatike
Imiterere yimbere ni imwe kandi nta nenge
Munsi yumuvuduko mwinshi, imiterere yimbere yumuringa-grafite ikomeye irasa cyane nta nenge. Ibi bitandukanye cyane nuburyo gakondo bwo guca. Bitewe n'umuvuduko wo hasi, uburyo gakondo byanze bikunze biganisha ku nenge y'imbere imbere igira ingaruka ku mbaraga zayo no ku bushyuhe bwumuriro.
Imbaraga nyinshi, urukuta ruto
Uburyo bukonje bwo gukonjesha isostatike butezimbere cyane imbaraga zingirakamaro munsi yumuvuduko mwinshi. Imbaraga nini zituma inkuta zingenzi zoroha, bityo kongera ubushyuhe bwumuriro no kugabanya ingufu zikoreshwa. Ugereranije no kubambwa gakondo, ubu bwoko bushya bwingenzi burakenewe cyane kubyara umusaruro no kuzigama ingufu.
Ubwiza buhebuje bwumuriro no gukoresha ingufu nke
Imbaraga ndende hamwe nuruzitiro ruciriritse rwumuringa ushushanyije wumuringa wa grafitike utanga umusaruro ushimishije cyane ugereranije nubusanzwe busanzwe. Kunoza ubushyuhe bwumuriro bivuze ko ubushyuhe bushobora kwimurwa neza kandi byihuse mugihe cyo gushonga kwa aluminiyumu, zinc alloys, nibindi, bityo kugabanya ingufu no kongera umusaruro.
Gereranya nuburyo gakondo bwo gukora
Imipaka yo gukata uburyo
Byinshi mubikorerwa mu gihugu imbere ya grafite bikozwe mugukata hanyuma ugacumura. Ubu buryo butuma habaho imiterere idahwitse, ifite inenge, nimbaraga nke zimbere kubera umuvuduko muke. Byongeye kandi, ifite ubushyuhe buke bwumuriro no gukoresha ingufu nyinshi, bigatuma bigorana kuzuza ibisabwa ninganda zigezweho kugirango bikore neza kandi bizigamire ingufu.
Ingaruka z'abigana
Bamwe mubakora uruganda bigana uburyo bukonje bwa isostatike kugirango bakore umusaraba, ariko kubera umuvuduko udahagije wo gukora, benshi muribo bakora kariside ya silicon. Izi mbuto zifite urukuta runini, ubushyuhe buke bwumuriro, hamwe ningufu zikoreshwa cyane, zikaba ziri kure yumusaraba nyawo wumuringa ushushanyije ukorwa no gukanda isostatike.
Amahame ya tekiniki nibisabwa
Muburyo bwo gushonga bwa aluminium na zinc, kurwanya okiside hamwe nubushuhe bwumuriro wibyingenzi nibintu byingenzi. Crucibles yakozwe hakoreshejwe uburyo bukonje bwo gukanda isostatike yibanda cyane kubirwanya okiside mugihe wirinda ingaruka mbi ziterwa na fluoride. Izi ngamba zigumana imikorere myiza mubushyuhe bwinshi utiriwe wanduza ibyuma, bitezimbere cyane kuramba.
Gukoresha muri aluminiyumu
Graphite ikomeye ifite uruhare runini mugushonga kwa aluminiyumu, cyane cyane mugukora ibipfa bipfa. Ubushyuhe bwo gushonga bwa aluminiyumu iri hagati ya 700 ° C na 750 ° C, ari nacyo gipimo cy'ubushyuhe aho grafite iba okiside byoroshye. Kubwibyo, ibishushanyo mbonera bya grafite byakozwe nubukonje bukabije bwa isostatike byibanda cyane cyane kubirwanya okiside kugirango habeho gukora neza mubushyuhe bwinshi.
Yashizweho kuburyo butandukanye bwo gushonga
Graphite ikomeye irakwiriye muburyo butandukanye bwo gushonga, harimo gushongesha itanura rimwe no gushonga hamwe no kubika ubushyuhe. Kubikoresho bya aluminiyumu, ibishushanyo mbonera bigomba kuba byujuje ibisabwa kugirango wirinde kwinjiza H2 no kuvanga okiside, bityo hakoreshwa ikintu gisanzwe cyangwa ikintu kinini cyo mu kanwa kimeze nk'ibikombe. Mu itanura rishyizwe hagati, itanura rikomeye rikoreshwa mugutunganya imyanda yo gushonga.
Kugereranya imikorere yimikorere
Ubucucike bukabije hamwe nubushyuhe bwumuriro
Ubucucike bwibibumbano bya grafite bikozwe nubukonje bwa isostatike bukonje buri hagati ya 2.2 na 2.3, nubucucike buri hejuru yimisaraba kwisi. Ubucucike buri hejuru butanga uburyo bwiza bwogukoresha ubushyuhe bwumuriro, bwiza cyane kuruta ibindi birango byingenzi.
Kurwanya no kwangirika
Ubuso bwa aluminiyumu yashushanyijemo umusaraba utwikiriwe nuburyo bune bwihariye bwa glaze, ibyo, bifatanije nibikoresho byimbitse, biteza imbere cyane kwangirika kwangirika kwingenzi kandi bikongerera igihe cyo gukora. Ibinyuranye, umusaraba wo murugo ufite igipande cya sima ishimangiwe hejuru, yangiritse byoroshye kandi itera okiside imburagihe yibintu byingenzi.
Ibigize hamwe nubushyuhe bwumuriro
Umuringa ushongeshejwe ushushanya ukoresha grafite karemano, ifite ubushyuhe bwiza cyane. Ibinyuranyo, ibishushanyo mbonera byo murugo bikoresha igishushanyo mbonera, kugabanya ibishushanyo mbonera kugirango ugabanye ibiciro, kandi wongereho ibumba ryinshi ryibumba, bityo ubushyuhe bwumuriro buragabanuka cyane.
Ahantu ho gupakira no gusaba
Gupakira
Umuringa ushushanya umuringa wa grafite ushobora guhuzwa no gupakira umugozi wibyatsi, nuburyo bworoshye kandi bufatika.
Kwagura imirima ikoreshwa
Hamwe nogukomeza gutera imbere kwikoranabuhanga, imirima ikoreshwa ya grafite yabambwe ikomeza kwaguka. By'umwihariko mu gukora aluminium alloy apfa guta no gutara, umusaraba wa grafite ugenda usimbuza buhoro buhoro inkono gakondo zicyuma kugirango zuzuze ibisabwa n’ibicuruzwa bifite ubuziranenge bwo mu rwego rwo hejuru.
mu gusoza
Gukoresha uburyo bukonje bwo gukanda bwa isostatike bwazanye imikorere nubushobozi bwumuringa-grafite umuringa ushonga gushonga kurwego rushya. Byaba ari uburinganire, imbaraga cyangwa ubushyuhe bwumuriro wimbere, nibyiza cyane kuruta uburyo bwo gukora gakondo. Hamwe nogukoresha kwinshi kwikoranabuhanga ryateye imbere, isoko ryamasoko ya grafite yabambwe izakomeza kwaguka, itume inganda zose zigana ejo hazaza heza kandi hatangiza ibidukikije.
Igihe cyo kohereza: Jun-05-2024