Chikamu chinonyanya kukosha chechisimbiso chevhavha ndicho chigaro chekuisa chisimbiso chevhavha, inonziwo mhete yekuisa chisimbiso.Icho chikamu chakakosha chevhavha sealing pair, iyo inosangana zvakananga nepakati mupombi.Nhepfenyuro dziri mupombi dzinosanganisira mvura, gasi, zvinhu, asidhi uye alkaline zvinhu, nezvimwewo. Zvisimbiso zvevharuvhu zvinofanirawo kushandisa zvinhu zvakasiyana kuti zvienderane nezvinobudisa nhau.Saka ndedzipi dziviriro pakusarudza zvisimbiso zvevharuvhu?

1. Tensile properties.Tensile zvivakwa ndizvo zvekutanga zvivakwa zvinofanirwa kutariswa sekuisa chisimbiso zvinhu, zvinosanganisira: kusimba simba, kusimba kushushikana, kureba panguva yekuzorora uye kushanduka zvachose panguva yekuzorora.EPDMuye NBR, etc.

2. Kuoma.Inoratidza kugona kweiyo yekuisa chisimbiso kupikisa kupindira kwekunze kwesimba, inovawo imwe yezvinhu zvakakosha zvechisimbiso.Iko kuoma kwezvinhu kune hukama kune zvimwe zvinhu kune imwe nhanho.Iyo yakakwirira kuoma, iyo inowedzera simba, iyo idiki kurebesa, uye kupfeka kuramba.Izvo zviri nani, uye zvakanyanya kuderera kwekushisa kwekushisa.
3. Kumanikidza kumanikidza.Zvisimbiso zveRubber zvinowanzove munzvimbo yakamanikidzwa, uye ichi chivakwa chakanangana nekusimba kwekugona kuvhara kwechinyorwa chakavharwa. 4. Corrosion resistant material.Oiri-inodzivirirwa kana yepakati-inodzivirirwa sealing zvinhu, dzimwe nguva ichisangana nezvinoodza midhiya senge acid uye alkali muindasitiri yemakemikari.Pamusoro pekusvibiswa munhau idzi, zvinokonzerawo kuwedzera uye kuderera kwesimba pakupisa kwakanyanya.Common anti-corrosion seals are.PTFE.

5. Anti-kuchembera.Kuchembera kuramba kuisa chisimbiso zvinhu kunokonzeresa kuderera kwekuita mushure mekukanganiswa neokisijeni, ozone, kupisa, chiedza, hunyoro uye kushushikana kwemagetsi, kunonzi kuchembera kwekuisa chisimbiso.

Kana iwe uchifarira zviri pamusoro apa kana uchida kuva nekumwe kunzwisisa kwevharuvhu seals, ndapotataura nesukuti uwane mamwe mazano