Muiyo hydraulic system, pane inoita seyakajairwa chikamu chidiki chinoita basa rakakosha, uye ndiyo O-ring.Sechinhu chakabatana uye chakanyatsovhara chisimbiso, O-mhete inoita basa rakakosha mukushanda kwema hydraulic system.Ichi chinyorwa chichasuma chimiro, kushanda uye kushandiswa kweO-ring mu hydraulic system.
Chimiro uye zvinhu zveO-ring Iyo O-ring chisimbiso chine annular cross-section, iyo yakagadzirwa nepurasitiki zvinhu zvakaita serabha kana polyurethane.Chimiro chayo chemuchinjiko chinonzi "O"-chakaumbwa, saka chinodaidzwa kuti O-ring.Chimiro cheO-ring chakakamurwa kuva maparameter matatu: mukati dhayamita, kunze dhayamita uye ukobvu.Iyo dhayamita yemukati uye yekunze dhayamita inosarudza nzvimbo yekuisa uye yekuisa chisimbiso mhando yeO-mhete, nepo ukobvu hunotaridza chisimbiso mhedzisiro yeO-ring.
Basa reO-ring Basa guru reO-ring nderokupa chisimbiso, chinodzivirira kubuda kwemvura uye gasi mu hydraulic system.Nekuda kweiyo elastic zvimiro zverabha uye zvimwe zvinhu, iyo O-mhete inogona kunyatsoenderana pamusoro penzvimbo yekuisa chisimbiso kudzivirira kubuda kwemvura kana kupinda kwe media.Panguva imwecheteyo, iyo O-mhete zvakare ine hunhu hwekupfeka kuramba, kupisa kwekushisa kwakanyanya, mafuta kuramba uye kushorwa, kuitira kuti igone kuchengetedza kuita chisimbiso kwakanaka pasi pemamiriro ekushanda akaomarara.
Kushandiswa kweO-rings O-rings inoshandiswa zvakanyanya mu hydraulic systems, yakadai se hydraulic cylinders, magedhi emvura, pneumatic equipment, automotive brake systems, etc. Anowanzo shandiswa kuvhara zvibatanidza zvakadai seplungers, valves, fittings uye pombi kuti zvive nechokwadi. kushanda kwakakodzera kwema hydraulic systems.Zvikumbiro zveO-mhete zvinosanganisira michina yemaindasitiri, aerospace, marine uye mota.
Kunyange zvazvo O-ring ingaratidzika sediki mu hydraulic system, kukosha kwayo hakugoni kufuratirwa.Sechinhu chakabatana uye chakanyatsovhara chisimbiso, iyo O-ring inogona kuve nechokwadi chekushanda kwakajairika kweiyo hydraulic system uye kudzivirira kubuda kwemvura uye gasi.Nokudaro, pakugadzira uye kushandisa hydraulic system, tinoda kunyatsofungisisa kusarudzwa kwezvinhu, kuiswa uye kushandiswa kweO-ring kuti tive nechokwadi chekuvimbika uye kuchengeteka kwegadziriro.
O-mhete chinhu chakajairika chekuisa chisimbiso chinoshandiswa zvakanyanya munzvimbo dzakasiyana siyana, kunyanya muinjiniya yemagetsi uye kutonga kwemvura.Inowana zita rayo kubva muchinjika-chikamu chimiro chakafanana netsamba "O".O-mhete dzakagadzirwa nezvinhu zvinoshanduka zvakadai serabha, silicone, polyurethane, nezvimwewo. Kuwanda kwechinhu ichi kunobvumira O-ring kuti iomerwe panguva yekuisa uye inodzivirira kupukunyuka kwemvura kana magasi nekugadzira chisimbiso pakati pezvikamu zvakabatana.
Izvi zvinotevera zvimwe zvakakosha zveO-rings:
Yakanakisa yekuisa chisimbiso kuita: O-mhete inogona kupa yakanakisa yekuisa chisimbiso mhedzisiro nekuti elasticity yechinhu inobvumira kuti iite chisimbiso chakasimba pazvikamu zvinobatanidza.Hunhu uhwu hunoita kuti maO-rings ashande zvakanyanya mukudzivirira kubuda kwezvinwiwa nemagasi.
Kuchinja kwakasimba: O-mhete inogona kushandiswa pakubatanidza zvikamu zvehukuru hwakasiyana-siyana uye maumbirwo, zvakadai sedenderedzwa, square, oval, etc. Pamusana pekugadzirisa kwayo, inogona kugadzirisa kune zvakasiyana-siyana uye inopa chisimbiso chakavimbika.
Kupisa kwepamusoro kana kuderera kwekushisa kwekudzivirira maitiro: O-mhete inogona kushanda pasi pemamiriro akasiyana-siyana ekushisa, kusanganisira kupisa kwakanyanya uye kuderera kwekushisa.Inokwanisa kuchengetedza elasticity yayo uye kuvhara zvisimbiso kwenguva yakareba kunyange pasi pemamiriro ekupisa kwakanyanya.
Yakasimba corrosion resistance: O-mhete anowanzo shandiswa muindasitiri yemakemikari nemidziyo yekubata mvura nekuti inoshingirira kumakemikari akasiyana siyana, anosanganisira acids, alkalis, solvents, nezvimwe.
Stainless simbi tsigiro: Mamwe o-mhete zvakare ane chimiro chekutsigira chesimbi isina tsvina kana zvimwe zvinhu zvesimbi zvekuwedzera simba uye kusimba.Iyi dhizaini inowanzo shandiswa mukudzvinyirirwa kwepamusoro uye kupisa kwakanyanya.
Zviri nyore kuisa uye kutsiva: Nekuda kwekuchinjika kwayo uye compressibility, O-mhete inogona kuiswa pakubatanidza zvikamu zviri nyore.Zviri nyore zvakare kubvisa uye kuisa O-ring itsva munzvimbo imwechete kana kutsiva kuchidikanwa.
Zvese mune zvese, O-mhete chinhu chakakosha chisimbiso chinoshandiswa mumhando dzakasiyana dzekushandisa.Ivo vanopa yakavimbika yekuisa chisimbiso kuita, kwakasimba kuchinjika, uye vane zvakanakira tembiricha kuramba uye corrosion kuramba.Paunenge uchitenga uye uchishandisa O-mhete, zvinodikanwa kusarudza yakakodzera zvinhu uye saizi zvinoenderana nezvinodiwa chaizvo kuti ive nechokwadi chekuita kwayo.
Nguva yekutumira: Aug-20-2023
