Kusarudzwa kweHydraulic Seal Materials

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Iyo inonyanya kushandiswa rubber zvinhu zvehydraulic sealsiri nitrile rabha NBR.Mukuwedzera, kana pane zvakakosha zvinodiwa zvekudzivirira kupisa uye mafuta, fluororubber inogona kushandiswa;Kana paine zvakakosha zvinodikanwa zvekuramba kupfeka uye kumanikidza kuramba, AU/EU (polyurethane rubber) inogona kusarudzwa.

1. Mhando dzekushanda midhiya ye hydraulic seals

Iyo yekushanda svikiro ye hydraulic seals mvura kana gasi?Kana iri mvura, kuenderana pakati pemvura uye zvinhu kunofanirwa kutariswa;Gasi rinodawo kufunga nezvekuenderana kwezvinhu zvine mafuta uye magirisi;Gasi uye kusagadzikana kuvharirwa chisimbiso kunofanirawo kutarisisa kufema.Kana iyo yekuisa chisimbiso ichienderana nemvura yekuisa chisimbiso, inogona kuita kuti chinhu chekuisa chisimbiso chiwedzere kana chibvumirano, zvichikonzera kukundikana mumatanho ekutanga ekushandisa.Kuwedzera kwechisimbiso kunokonzera kuwedzera kwekupokana uye kunoita kuti chisimbiso chitenderere.Shrinkage yechinhu chekuisa chisimbiso inogona kukonzera kudzikira mukurodha, kudzikira kweiyo eccentricity muripo wesimba, uye pakupedzisira inotungamira mukudonha.

2. Dynamic kana static sealing

Dynamic zvisimbiso zvine zvinodiwa pakukweshana uye kupfeka kushanda kwezvinhu, uye zvinhu zvine friction coefficients yakakodzera zvinofanirwa kusarudzwa zvichienderana nehukuru hwekumhanya kwekufamba.Kuti uwane hupenyu hwesevhisi hwakakwana, zvinodikanwawo kuti usarudze kupfeka kupikisa kwezvinhu zvinoenderana nekumhanya uye sitiroko yekufamba.Kana paine chinodiwa chekuita kwakaderera-kumhanya, kutarisisa kwakakosha kunofanirwa kubhadharwa kune saizi yekukwenya kwechinhu uye mutsauko pakati pesimba uye static friction coefficients.

3. Chimiro chechimiro chechinhu chekuisa chisimbiso (chakawedzera kana muromo wakaumbwa)

Nheyo yekushanda yekuisa chisimbiso inosiyana nemhando dzakasiyana dzezvimiro, izvo zvinoda zvisingadzivisiki zvinhu zvemakinari zvakadai se elasticity, simba, uye deformation rate yezvinhu.

4. Kushanda tembiricha ye hydraulic seals

Iyo inoshanda tembiricha yemhando dzakasiyana dzekuisa chisimbiso uye mapurasitiki anosiyana zvakanyanya.Pakusarudza zvinhu, zvinodikanwa kunyatsobata kutonhora kwekushanda kwezvikamu zvekuisa chisimbiso, kunyanya kutonhora kwakadzika nharaunda umo zvikamu zviripo, uye sarudza zvinhu maererano;Kana kudzora kukwira kwekushisa kwezvikamu, masisitimu, uye zvisimbiso zvinoenderana nekushanda tembiricha yemhando yezvinhu.Sarudza zvinhu zvinokwanisa kutsungirira tembiricha yavo yepamusoro.

  1. Kushanda kumanikidzwa kwe hydraulic seals

Kumanikidza kushanda ndiyo huru yekushanda parameter ye hydraulic uye pneumatic system, iyo inogona kusiyanisa pakati pe1-400MPa kana yakakura renji.Kudzvinyirirwa kupikisa kwezvinhu kunofanira kuenderana nezvinodiwa zvekushanda kwekushanda.

6. Inzvimbo yekushanda ye hydraulic seals yakasvibiswa Kana pane kusvibiswa kweguruva munzvimbo yekushanda, ichawedzera kupfeka kwezvinhu, uye kupfeka kupikisa kwezvinhu kunofanira kuvandudzwa.Iyo chikamu chakagadzikana kana kudengenyeka panguva yekushanda.Kana kushanda pasi pekudengenyeka Mamiriro ezvinhu, izvo zvinhu zvinofanirwa kunge zvine elasticity yakakwana kubhadharira kusakwana kwekuvhara chisimbiso kushushikana kunokonzerwa nekutama kunokonzerwa nekudengenyeka.

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Nguva yekutumira: Mar-06-2024