Electroplating uye polishing yepiston tsvimbo

Piston tsvimboelectroplating Iyo piston tsvimbo inogadzirwa nepamusoro-simba kabhoni simbi kuti isangane nezvinodiwa zvesimba, uye ipapo chrome-yakapfava kuti ive neyakaoma, yakatsetseka, uye isingadzivirirwe pamusoro pekupedzisira.

Chromium electroplating ndiyo yakaoma electrochemical process.Inosanganisira kunyudzwa mubhati remakemikari rinopisa nechromic acid.Izvo zvikamu zvinofanirwa kuputirwa, iyo voltage inozoiswa kuburikidza nezvikamu zviviri uye mvura yemakemikari mhinduro.Mushure mekuita kemikari yakaoma, mushure menguva yenguva, iyo yakatetepa ye chromium metal surface ichaiswa zvishoma nezvishoma.

Iyo porishi chubhu inoshandisa vhiri rakapfava rekupolisha, kana disc-shaped polishing disk, pamwe neporishe paste, inovawo abrasive, kuitira kuti chidimbu chebasa chigadziriswe zvakanaka kuti chiwane kupera kwepamusoro.Asi nekuti haina kuomesesa referensi nzvimbo mukugadzirisa maitiro, haigone kubvisa fomu uye chinzvimbo chikanganiso.Nekudaro, kana ichienzaniswa nekukudza, inogona kukwenenzvera nzvimbo dzisina kurongeka.

Iyo piston tsvimbo inobatanidza chikamu chinotsigira basa repiston.Yakawanda yacho inoshandiswa mumasilinda epneumatic uye pneumatic cylinder motion execution parts.Icho chikamu chinofamba chinogara chichifamba uye yakakwirira tekinoroji zvinodiwa.Tora mhepo silinda semuenzaniso, iyo inoumbwa necylinder barrel (cylinder chubhu), piston tsvimbo (cylinder rod), piston, uye chivharo chekupedzisira.Unhu hwekugadzirisa kwayo hunobata zvakananga hupenyu uye kuvimbika kwechigadzirwa chose.Iyo piston tsvimbo ine yakakwirira yekugadzirisa zvinodiwa, uye kushata kwayo kwepamusoro kunodiwa kuve Ra0.4 ~ 0.8μm, uye zvinodiwa zve coaxiality uye kupfeka kuramba kwakasimba.

Zvikonzero zvekupisa kwepiston tsvimbo(shandisa pneumatic cylinder):

1. The piston rod uye stuffing bhokisi zvakatsvedza panguva yegungano, zvichikonzera kupesana kwemunharaunda, saka dzinofanira kugadziriswa nenguva;

2. Chitubu chekubata chemhete yekuisa chisimbiso chakanyanyisa uye kuputika kukuru, saka kunofanira kugadziriswa zvakakodzera;

3. Iyo axial clearance yemhete yekuisa chisimbiso idiki kwazvo, iyo axial clearance inofanira kugadziriswa maererano nezvinodiwa zvakataurwa;

4. Kana mafuta emafuta asina kukwana, huwandu hwemafuta hunofanira kuwedzerwa zvakakodzera;

5. Tsvimbo yepistoni uye chisimbiso chindori chisina kumira zvakanaka, uye kumhanya-mukati kunofanira kusimbiswa panguva yekufananidza nekutsvakurudza;

6. Zvisina kuchena zvakasanganiswa mugasi nemafuta zvinofanira kucheneswa uye kuchengetwa zvakachena
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Nguva yekutumira: Nov-01-2021