Hydraulic Cylinder Piston Seal Hydraulic Cylinder Seal
Imathiriyeli yemveliso
PTFE+NBR PTFE+FKM PU+NBR PU+FKM igraphite+NBR graphite+FKM
Ubungakanani besicelo
Uxinzelelo: ≤600bar Isantya: ≤15m / s
Ubushushu: -30°C-+130°C (O-ring enerabha ye-NBR butadiene)
-30°C-+200°C (O-ring with fluoroelastomer FKM)
I-Fluids: Ukuhambelana okuphezulu, kuyahambelana phantse nayo yonke imidiya ye-fluid (ukuba kukhethwe izinto ezichanekileyo ze-O-ring)
Iimpawu zeMveliso
1. Isitywina esiguquguqukayo esiqinisekisa ukukhuhlana okuphantsi kakhulu kunye nokusebenza kwesantya esiphezulu, ukuxhathisa kwayo kweekhemikhali kuphezulu kuzo zonke ezinye i-thermoplastics kunye ne-elastomers, ehambelanayo phantse nazo zonke izinto zolwelo, kunye ne-groove yecala iqinisekisa ukuba umthwalo woxinzelelo lwe-O-ring uqinisiwe. phantsi kwazo naziphi na iimeko zokusebenza.
2. I-static O-ring element ngaphakathi ineempawu ze-deformation ephantsi yesigxina.
3. Akukho ntshukumo yentshukumo yentonga.
4. Isakhiwo sokugcina indawo kunye noyilo olulula lwe-groove.
5. Ukuhambelana okuphezulu, okuhambelana phantse nawo onke ama-fluids (kwimeko yokukhethwa ngokuchanekileyo kwezinto ze-O-ring)
6. Ukumelana okuphezulu kwe-extrusion.
7. Ukumelana nobushushu obuphezulu.
Ukuhlohla
Sincoma ukuba usebenzise isixhobo sokufakela esikhethekileyo.Ukuba ufuna ukujija iringi ye-PTFE ngexesha lofakelo, nceda ulandele la manyathelo alandelayo ukuyifaka.
Kodwa ngenxa yokuba ukuguqulwa kuya kuchaphazela ukusebenza kokutywinwa, ngoko ke nceda ulawule kolona luhlu luyingozi kakhulu.
Inyathelo 1: Faka umsesane ongasemva kwigroove
Inyathelo lesi-2: Sebenzisa umnwe wakho okanye isixhobo sokuxhoma sokutywina ukubumba iringi yokutyibilika ibe yimo yentliziyo.Nceda uqaphele kwaye ungayibaxi.
Inyathelo lesithathu: Iringi yokutyibilika kwigroove, ecaleni kwangaphakathi kweringi yokutyibilika ukuya kwicala langaphandle lokutyhala, ukuze ibuyiselwe.
Inyathelo lesi-4: Faka intonga yokutyhala (okanye ipiston) amatyeli aliqela ukulungisa ukonakala okujikeleze umsesane wokutyibilika.
Qaphela: Kucetyiswa ukuba usebenzise amakhonkco amabini esikhokelo sepiston kwiisilinda zokwenza iisilinda kunye nendandatho enye yesikhokelo sohambo olufutshane phantsi kwemithwalo ephantsi yeradial.Kwizicelo ezikhethekileyo ezifuna ubushushu obuphezulu okanye ukuchasana neekhemikhali, itywina lepiston yenziwe nge-PTFE additive kunye ne-fluorine rubber sealing sealing material.
