Niba isoko ya grafite izasimbuza isoko gakondo muri 2021

Mu myaka yashize, hamwe nogukoresha cyane ibishushanyo mbonera, igiciro cyumwaka cyo gukoresha ibicuruzwa mu nganda zikoresha imashini zikubye inshuro 5 agaciro k’ibikoresho byose by’imashini, kandi igihombo kinini nacyo kinyuranye cyane n’ingufu zisanzweho; -kuzigama politiki mubushinwa. Gukoresha ibicuruzwa byinshi ntabwo byongera gusa ikiguzi cyibigo gusa, ahubwo binatuma imirongo yumusaruro ihagarara kenshi kubera gusimbuza inshuro nyinshi, amaherezo bigatera igihombo kinini mubukungu.

Nk’uko ubushakashatsi bwabigaragaje, kubera ibikoresho fatizo bibumbwe n’ibiciro by’ingufu byazamutse cyane n’izindi mpamvu, inyungu z’ibicuruzwa by’inganda byagabanutse umwaka ushize; Kugira ngo bibeho kandi biteze imbere, ibigo byinshi byemeza

Guhindura ibikoresho bikoreshwa nkigipimo kinini cyimpinduka niterambere. Byumvikane ko ibigo byinshi byatangije ibikoresho byo gusohora ibishushanyo mbonera bya grafite, mubikorwa byububiko bigira uruhare runini cyane. Ugereranije numuringa gakondo wumuringa, ibikoresho bya grafite bifite ibyiza byo hejuru gutunganya neza nibikorwa byiza byubuso, cyane cyane mubikorwa byububiko butunganijwe neza, bigoye, urukuta ruto, ibikoresho bikomeye bifite inyungu nini. Ugereranije numuringa, ibikoresho bya grafite bifite ibyiza nko gukoresha bike, umuvuduko mwinshi wo gusohora, uburemere bworoshye na bito coefficente yo kwagura amashyuza, bityo electrode yumuringa yagiye ihinduka buhoro buhoro ibikoresho byingenzi byo gutunganya ibintu.Ibinyuranye, ibikoresho bya electrode ya grafite bifite ibyiza bitandatu bikurikira:

1. Umuvuduko wihuse; Gusohora grafite byihuta inshuro 2-3 kurenza umuringa, kandi ibikoresho ntabwo byoroshye guhinduka. Ifite ibyiza bigaragara mugutunganya electrode yoroheje. Ingingo yoroshye yumuringa igera kuri dogere 1000, kandi biroroshye guhinduka kubera ubushyuhe.

2. Uburemere bworoshye; Ubucucike bwa grafite ni 1/5 cyumuringa. Iyo electrode nini itunganijwe no gusohora, umutwaro wigikoresho cyimashini (EDM) urashobora kugabanuka neza, bikaba byiza cyane mugukoresha ifu nini.

3.

4. Nta burr; Nyuma ya electrode y'umuringa imaze gutunganywa, burrs igomba gukurwaho intoki. Nyamara, nta burrs nyuma ya grafite itunganijwe, ntabwo ikiza gusa ikiguzi kinini nimbaraga zabantu, ariko kandi byoroshe kubona umusaruro wikora.

5. Korohereza byoroshye; Kuberako gukata grafite ari 1/5 gusa cyumuringa, biroroshye gusya no gusiga intoki.

Vi. Igiciro gito; Kubera igiciro cyizamuka cyumuringa mumyaka yashize, igiciro cya grafite mubice byose kiri munsi yicy'umuringa. Munsi yubunini bwa carbone yo muburasirazuba bwa rusange, igiciro cyibicuruzwa bya grafite kiri munsi ya 30% kugeza kuri 60% ugereranije iy'umuringa, igiciro kirahagaze neza, kandi ihindagurika ryibiciro byigihe gito ni rito ugereranije.Kubungabunga ingufu, kurengera ibidukikije no gutunganya neza bikaba intandaro yinganda zikora inganda, ibikoresho bya electrode ya grafite bizasimbuza buhoro buhoro electrode yumuringa kandi ikine byingenzi Uruhare muri EDM. Mu buryo nk'ubwo, mu irushanwa rigenda rirushaho gukaza umurego ku isoko ry’ibumba muri iki gihe, gukoresha ikoranabuhanga rigezweho mu gutunganya ibicuruzwa byujuje ubuziranenge ni inzira nziza ku mishinga yo gutsinda isoko n’abakiriya.