HPC——Muchina weKuputira wePamusoro Wemukati

kudzivirira ngura uye mafuta

Mumaindasitiri, mapaipi anoshandiswa zvakanyanya kutakura oiri, gasi rechisikigo, makemikari, magasi, mvura yekunwa, uye tsvina. Zvisinei, ngura nekupfekwa kunokonzerwa nemidziyo yemukati menyika zvinogona kukonzera kutadza kushanda kwemapaipi, zvichikonzera kurasikirwa kukuru kwehupfumi nenjodzi dzekuchengetedza.

Midziyo yeHPC coating inoshandisa pombi yacho pachayo senzvimbo yekuchengetera zvinhu. Nekubatanidza hollow cathode discharge nePlasma-Enhanced Chemical Vapor Deposition (PECVD), inoisa zvinobudirira Diamond-Like Carbon (DLC) coating pamadziro emukati mepombi. Nzira iyi inodzivirira kusvibiswa nezvidimbu zvikuru uye inoita kuti coating ikurumidze, iri nyore, uye yakaenzana.

Mapendi eDLC akapfava, akakora, uye anogara kwenguva refu, ane ukobvu hunobva pa2 kusvika 30μm, nano-hardness ye5–10GPa, uye chiyero chekuisa ≥0.5μm/min. Maitiro aya anoshandisa voltage yakakwira kuti ionise magasi ane kabhoni, zvichigadzira zvidimbu zvinochajwa zvinozowedzera kuroverana uye kuita ioni mamorekuru egasi pasi pesimba remagetsi rakasimba, zvichiwedzera huwandu hweplasma uye zvichikurudzira kukura kwefirimu reDLC.

Pakuputira mapaipi, magumo echubhu ine hollow anovharwa kuti agadzire plasma circuit. High voltage inomutsa gasi, zvichiita kuti ionization iri mukati mechubhu refu ishande se vacuum chamber, zvichiita kuti DLC igare yakaenzana pamusoro pemadziro emukati.

Tekinoroji iyi inodzivirira mapaipi zvinobudirira kubva mukuora, maburi, uye kuneta, zvichiita kuti nguva yebasa iwedzere uye inovandudza kuchengetedzeka mumaindasitiri emafuta negasi, makemikari, uye ekuchenesa mvura.