Kuki dufatanya natwe?

Iyo uduhisemo, ubona ibirenze ibicuruzwa-ubona umufasha.

• Ubuhanga: Uburambe bwimyaka icumi muruganda.
• Guhitamo: Ibisubizo byihariye kugirango uhuze ibyo ukeneye byihariye.
• Inkunga: Kuva guhitamo kugeza kwishyiriraho, turi kumwe nawe buri ntambwe yinzira.

Ibyiza:

1. Kurwanya ubushyuhe buhebuje:Ibumba ryibumba rifite akamaroYishingikiriza ku bushyuhe bwiza bwa grafite kandi irashobora kwihanganira ubushyuhe bwo hejuru bugera kuri 1800 ° C bitoroheje cyangwa bishonga. Birakwiriye cyane cyane kubushyuhe bwo hejuru no gushonga inganda.
2. Imbaraga nyinshi: Graphite nibumba byahujwe kugirango bibe imbaraga-nyinshi zingirakamaro, ibyo bigatuma ingenzi zidashobora gucika mugihe zatewe ningaruka zo hanze kandi zifite igihe kirekire.
3. Kurwanya ruswa ikomeye: Kurwanya ruswa karemano ya grafite ituma ibumba ryibumba ryibumba rishobora gukoreshwa igihe kirekire ahantu hatandukanye, kandi rikwiriye kubika no gutunganya ibisubizo bitandukanye byangirika.Ibiranga imikoreshereze
   Ibumba grafite ibumba rifite intera nini yo gukoresha nibikorwa byiza, byumwihariko:
   1. Ikoreshwa ryagutse: Haba mubisesengura rya laboratoire, alchemy, cyangwa ubundi bushakashatsi bwa chimique, ibumba grafite ibumba irakenewe mubikorwa bitandukanye byubushyuhe bwo hejuru kandi ni amahitamo meza.
   2. Ubuzima bumara igihe kirekire: Bitewe nibikoresho byacyo bisumba ibindi, ibumba ryibumba rya grafite rishobora gukoreshwa inshuro magana, bikagabanya cyane inshuro nigiciro cyo gusimburwa.
   3. Kubungabunga byoroshye kandi byoroshye: Ubuso bwingenzi buroroshye kandi bworoshye gusukura, kandi kubungabunga burimunsi biroroshye cyane, biha abakoresha ibintu byoroshye.

   Kwirinda
   Kugirango hamenyekane imikorere myiza nubuzima burebure bwubuzima bwibumba rya grafite ibumba, ingingo zikurikira zigomba kwitabwaho mugihe cyo gukoresha:

   1. Irinde okiside ibidukikije: Ntabwo byemewe gukoresha umusaraba hamwe nibintu, ibintu cyangwa ibisubizo byoroshye okiside kugirango birinde kwangirika kwa okiside.
   2. Guhitamo ubushobozi bukwiye: Mugihe ukoresheje, ugomba guhitamo ubushobozi bukwiye kandi ukagenzura kubyara ubushyuhe kugirango wirinde kwangirika kubutaka bitewe nubushyuhe butunguranye.
   3. Irinde gukoresha igihe kirekire ubushyuhe bwo hejuru: Mubisubizo byangirika nka acide ikomeye na alkali ikomeye, gukoresha ubushyuhe burebure bwigihe kirekire bigomba kwirindwa ibishoboka byose kugirango wirinde kugira ingaruka kumuramba wingenzi.

   Mu gusoza
   Muri make, ibumba ryibumba ryibumba ryabaye igikoresho cyingirakamaro mubikorwa byubushyuhe bwo hejuru muri laboratoire no mubidukikije mu nganda bitewe n’ubushyuhe bwo hejuru cyane, imbaraga nyinshi, hamwe no kurwanya ruswa. Gukoresha neza no kubungabunga birashobora kwemeza igihe kirekire cyumurimo no gukora neza. Ibumba ryibumba ryibumba ryerekana ibyifuzo byinshi muburyo bwo gushonga, inganda zikora imiti, laboratoire nizindi nzego, kandi ni amahitamo meza kubushakashatsi bwawe bwo hejuru n'ubushuhe.