Iko friction properties ye composite zvinhu zvakakosha zvikuru mukushanda kwemaindasitiri. Izvo zvinopesvedzera zvinhu zveiyo friction coefficient yeflake graphite composite zvinhu, zvinonyanya zvinosanganisira zvirimo uye kugovera kweflake graphite, mamiriro eiyo friction surface, kudzvanywa uye kupisa kwekukwenya, zvichingodaro. Nhasi, Iyo Furuite graphite xiaobian ichataura nezve pesvedzero zvinhu zveiyo friction coefficient yeflake graphite composite zvinhu:
Kupesvedzera zvinhu zvefriction coefficient of flake graphite composite
1. Zviri mukati uye kugoverwa kweflake graphite.
Iko friction coefficient yecomposite zvinhu zvinoenderana nechikamu chenzvimbo yecomposite flake graphite. Iyo yakakura zvirimo zveflake graphite muzvinyorwa, iyo yakakura chikamu chenzvimbo cheflake graphite pane inokwenya pamusoro. Mukuwedzera, iyo yakawanda yakaenzana iyo flake graphite inogoverwa, iyo nyore nyore iyo graphite coating pane friction surface inogona kubatanidzwa kune pepa, nokudaro kuderedza friction coefficient ye composite.
2. Mamiriro ekukwenya pamusoro.
Kukwenya kwepamusoro ( friction surface condition) zvinoreva saizi nechimiro chebumpu repamusoro. Kana dhigirii rekuvhara zino riri diki, chikamu chenzvimbo cheflake graphite pachitsiko chekukwesha chechinhu chakaumbwa chakaderedzwa, saka, iyo friction coefficient inowedzera.
3. Kushungurudzika.
Iyo yepamusoro yezvakagadzirwa zvinhu inogara isina kuenzana, kana kudzvanywa kwakadzikira, kubatana kweiyo friction pamusoro penzvimbo, saka inoburitsa yakakomba adhesive kupfeka, saka friction coefficient yakakura.
4. Friction tembiricha.
Friction tembiricha inokanganisa zvakananga oxidation uye kuparadzwa kwegraphite lubrication layer pane friction surface. Kukwirisa tembiricha yekukwenya, ndiko kukurumidza kweoxidation yegraphite lubrication layer. Naizvozvo, iyo yakanyanya kukuvadza kukuvara kwegraphite lubrication layer, zvichikonzera kuwedzera kwefriction coefficient.
Nguva yekutumira: Kubvumbi-13-2022