Upfu hwegirafiti hunogona kukamurwa kuita mhando dzakasiyana zvichienderana nehukuru hwezvimedu, asi mune mamwe maindasitiri akakosha, kune zvinodiwa zvakasimba zvehukuru hwezvimedu zvegirafiti, zvichisvika pahukuru hwezvimedu zvenano-level. Mupepeti wegirafiti weFuruite anotevera achataura nezveupfu hwegirafiti hwenano-level. Ishandise:
1. Chii chinonzi nano-graphite powder
Upfu hweNano-graphite chigadzirwa chemhando yepamusoro cheupfu hwegraphite chinogadzirwa netekinoroji yakakosha yekugadzira yeferroalloy. Nekuda kwehunhu hwayo hwepamusoro hwekuzora, kufambisa magetsi uye kuramba kupisa kwakanyanya, upfu hwenano-graphite hwakanakisa. Huri kushandiswa zvakanyanya mumaindasitiri mazhinji. Upfu hweNano-graphite chinhu chisina kugadzirwa. Kuwedzera mafuta ekuzora nemafuta enano-graphite kwakavandudza zvakanyanya mashandiro ekuzora, kuramba kupisa kwakanyanya, kuramba kupfeka uye kuderedza kupfeka.
2. Basa reupfu hwe nano-graphite
Mafuta ekuzora nemafuta pachawo anoshandiswa mumunda wekuzora mafuta mumaindasitiri. Zvisinei, kana mafuta ekuzora nemafuta akaiswa pakupisa kwakanyanya uye kumanikidzwa kwakanyanya, simba rawo rekuzora rinodzikira. Upfu hwenano-graphite hunoshandiswa sechinowedzera mafuta uye hunowedzerwa mukugadzirwa kwemafuta ekuzora nemafuta. Upfu hwenano-graphite hunogona kusimudzira mashandiro ahwo ekuzora uye kuramba kupisa kwakanyanya. Upfu hwenano-graphite hwakagadzirwa nehupfu hwenano-flake graphite hune simba rakanaka rekuzora. Hukuru hunhu hwehupfu hwenano-graphite i nano-scale, uye hune simba rehuwandu, simba re quantum, pamusoro uye interface. Tsvagiridzo yakaratidza kuti pasi pemamiriro akafanana ehukuru hwekristaro yeflake, saizi yeparticle yegraphite powder idiki, simba rekuzora rinova nani.
Mhedzisiro yeupfu hwenano-graphite mumafuta iri nani pane yemafuta ekuzora. Upfu hwenano-graphite hunogona kugadzirwa kuita nano-graphite solid lubricating dry film, iyo inogona kushandiswa pamusoro pemabheyaringi anorema. Kuputira kwakagadzirwa neupfu hwenano-graphite kunogona kubudirira Kugona kuparadzanisa medium inoparadza uye panguva imwe chete kuita basa rinobudirira rekuzora.
Nguva yekutumira: Nyamavhuvhu-26-2022