Stainless simbi piston tsvimbo dzinonyanya kushandiswa muhydro/pneumatic, muchina wekuvaka uye kugadzira mota.Piston tsvimbozvinokungurutswa nekuti zvakasara zvekumanikidza kushushikana zvinoramba zviri pamusoro pedenga, zvichibatsira kuvhara mitswe inopenya pamusoro uye kudzivirira kuwedzera kwekukukurwa.Nokudaro, kupikisa kwehutu kwepamusoro kunovandudzwa, chizvarwa kana kuwedzera kwekuneta kunoputika kunononoka, uye simba rekuneta kwesimbi ye cylinder rinovandudzwa.Kuburikidza nekugadzira kuumbwa, inotonhora inoshanda yakaomeswa layer inoumbwa pane inotenderedza, iyo inoderedza elastic-plastic deformation yekusangana kwepamusoro peya yekukuya, nekudaro inovandudza kupfekedzwa kwekupfeka kwechiso checylinder tsvimbo uye kudzivirira kupisa kunokonzerwa nekukuya. .Mushure mekukunguruka, kuderedzwa kweiyo roughness yepasi kunogona kuvandudza kuenzanisa kuita.Panguva imwecheteyo, kukuvara kwekupokana kune chisimbiso mhete kana chisimbiso apo piston tsvimbo uye kufamba kwepiston kunoderedzwa, uye hupenyu hwese hwesevhisi hwehumburumbira hurefu.
Iyo rolling process ndeye inoshanda uye yepamusoro-mhando maitiro chiyero.Zvino tora girazi chiremba brand yekucheka roller musoro ine dhayamita ye160mm semuenzaniso kuratidza mhedzisiro yekukunguruka.Mushure mekukunguruka, iyo roughness yehumburumbira tsvimbo inoderedzwa kubva kuRa3.2 ~ 6.3 microns isati yakunguruka kusvika kuRa0.4 ~ 0.8 microns, uye kuoma kwepamusoro uye kuneta kusimba kwecylinder tsvimbo inowedzerwa neinenge 30% uye 25%, zvichiteerana.Hupenyu hwesevhisi yehumburumbira yemafuta inowedzerwa ne2 ~ 3 nguva, uye kugona kweiyo rolling process inenge ka15 yakakwira kupfuura iyo yekukuya.Iyo data iri pamusoro inoratidza kuti iyo rolling process inoshanda uye inogona kuvandudza zvakanyanya kunaka kweiyo mafuta / pneumatic cylinder rod.
Nguva yekutumira: Mar-08-2022