Zinthu zomwe zimakhudza kukwanira kwa friction coefficient ya flake graphite composites

Kapangidwe ka zinthu zophatikizika ndi kofunikira kwambiri pa ntchito zamafakitale. Zinthu zomwe zimakhudza kuchuluka kwa friction coefficient ya zinthu zophatikizika za graphite, makamaka zimaphatikizapo kuchuluka kwa graphite ya flake ndi kufalikira kwake, momwe pamwamba pa friction imakhalira, kuthamanga kwake ndi kutentha kwake, ndi zina zotero. Masiku ano, Furuite graphite xiaobian ilankhula za zinthu zomwe zimakhudza kuchuluka kwa friction coefficient ya zinthu zophatikizika za graphite:

Zinthu zomwe zimakhudza kukwanira kwa friction coefficient ya flake graphite composites

1. Zomwe zili mu graphite ndi momwe imafalitsidwira.

Kuchuluka kwa friction coefficient ya zinthu zophatikizika kumadalira gawo la dera la composite flake graphite. Pamene flake graphite ili yaikulu muzinthuzo, gawo la dera la flake graphite limakula kwambiri pamwamba pa friction. Kuphatikiza apo, flake graphite ikagawidwa mofanana, graphite yomwe ili pamwamba pa friction imatha kulumikizidwa mosavuta ndi pepalalo, motero kuchepetsa friction coefficient ya composite.

2. Mkhalidwe wa pamwamba pa kukangana.

Mkhalidwe wa pamwamba pa kukangana umatanthauza kukula ndi mtundu wa kukangana pamwamba pa dzino. Pamene kutsekeka kwa dzino kuli kochepa, gawo la graphite ya flake pamwamba pa kukangana kwa zinthu zophatikizika limachepa, motero, coefficient ya kukangana imawonjezeka.

3. Kupsinjika maganizo.

Pamwamba pa zinthu zopangidwa ndi zinthu zosiyanasiyana nthawi zonse pamakhala pofanana, pamene kupanikizika kuli kochepa, malo olumikizirana a pamwamba pa kukangana amakhala apafupi, kotero zimapangitsa kuti guluu uwonongeke kwambiri, kotero kuti kukangana kumakhala kwakukulu.

4. Kutentha kwa kukangana.

Kutentha kwa friction kumakhudza mwachindunji kukhuthala ndi kuwonongeka kwa graphite lubrication layer pamwamba pa friction. Kutentha kwa friction kukakwera, kukhuthala kwa graphite lubrication layer kumathamanga kwambiri. Chifukwa chake, graphite lubrication layer imawonongeka kwambiri, zomwe zimapangitsa kuti friction coefficient iwonjezereke.