Hunhu hwekukweshana kwezvinhu zvakagadzirwa necomposite hwakakosha zvikuru mumaindasitiri. Zvinhu zvinopesvedzera friction coefficient yezvinhu zvakagadzirwa neflake graphite, zvinosanganisira zviri mukati uye kupararira kweflake graphite, mamiriro efriction surface, kumanikidzwa uye tembiricha yekukweshana, nezvimwewo. Nhasi, Furuite graphite xiaobian ichataura nezvezvinhu zvinopesvedzera friction coefficient yezvinhu zvakagadzirwa neflake graphite:
Zvinhu zvinopesvedzera friction coefficient ye flake graphite composites
1. Zviri mukati uye kugoverwa kwegirafiti yeflake.
Kuwanda kwe friction coefficient yezvinhu zvakasanganiswa kunoenderana nechikamu chenzvimbo ye composite flake graphite. Kana flake graphite yakawanda muzvinhu, chikamu che flake graphite chiri pamusoro pe friction chinokura. Pamusoro pezvo, kana flake graphite yakapararira zvakaenzana, graphite coating iri pamusoro pe friction inogona kubatanidzwa nyore nyore nepepa, nokudaro zvichideredza friction coefficient ye composite.
2. Mamiriro ekukweshana pamusoro.
Mamiriro epamusoro pechikwangwari anoreva saizi uye hunhu hwechikwangwari chepamusoro pechikwangwari. Kana mwero wekuvharika kwezino uri mudiki, chikamu chegrafiti yeganda riri pamusoro pechikwangwari chechinhu chakabatanidzwa chinodzikira, nokudaro, chiyero chekukwangwariswa chinowedzera.
3. Kushushikana.
Pamusoro pezvinhu zvakasanganiswa panogara pasina kuenzana, kana kumanikidzwa kwakaderera, kubatanidzwa kwenzvimbo yekukweshana kuri panzvimbo, saka kunoita kuti kunamira kuve kwakanyanya, saka friction coefficient yakakura.
4. Kupisa kwekukweshana.
Kupisa kwekukweshana kunokanganisa zvakananga kuoxidation uye kuparadzwa kwe graphite lubrication layer pamusoro pekukweshana. Kana tembiricha yekukweshana yakakwira, kuoxidation kwe graphite lubrication layer inokurumidza. Saka, kukuvara kwakanyanya kwe graphite lubrication layer, zvichikonzera kuwedzera kwe friction coefficient.
Nguva yekutumira: Kubvumbi-13-2022