Chisimbiso chekabhoni chemuchina chine nhoroondo refu. Graphite imhando yekabhoni inoshanduka. Muna 1971, United States yakadzidza nezvekushandisa graphite sealing material inoshanduka, iyo yakagadzirisa kubuda kweatomic energy valve. Mushure mekugadzirisa zvakadzama, graphite inoshanduka inova chinhu chakanaka chekuvhara, icho chinogadzirwa kuita zvisimbiso zvakasiyana-siyana zvekabhoni zvine simba rekuvhara zvikamu. Zvisimbiso izvi zvekabhoni zvinoshandiswa mumakambani emakemikari, petroleum, uye magetsi akadai sechisimbiso chemvura inodziya zvakanyanya.
Nekuti girafiti inochinjika inoumbwa nekuwedzera kwegirafiti yakawedzerwa mushure mekudziya kwakanyanya, huwandu hwemushonga unochinjika unosara mugirafiti inochinjika hudiki kwazvo, asi kwete zvachose, saka kuvapo uye kuumbwa kwemushonga unochinjika kune simba guru pamhando uye mashandiro echigadzirwa.
