PTFE inowanzoshandiswa kune hydraulic liner seals mune ingangoita yese indasitiri inoashandisa.Kubva painotungamira mhete kuenda kune chevron seti, PTFE hydraulic linear seals ine mukurumbira wekusimba uye yakanakisa tribological performance.
Mune ino blog positi, tiri kuzokurukura kuti sei PTFE yakakurumbira kune hydraulic linear seals.
Linear Hydraulic Seal Applications
Hydraulic liner seals inowanikwa mumaindasitiri akawanda akasiyana ingave nguva isingabvumirwe kunyora ese, saka ngatingotarisai mimwe mienzaniso.Indasitiri yekuvaka inoashandisa zvakanyanya, kunyanya muma hydraulic cylinders anoshandiswa kuisa bhaketi pamichina yakadai se. vanochera, backhoes, skid steer loaders, uye compact track loaders.Maturbine emagetsi emhepo ane nzvimbo dzakasiyana siyana kwaanoshandiswa, kusanganisira silinda, accumulator, silinda yekuvhara, yaw break, uye main brake.
Iwo anoshandiswawo nemidziyo yemasango, senge mafeller bunchers uye skidders, pamwe nemidziyo yekurima, kwaanogona kuwanikwa nyore pamasanganisi.Muindasitiri yekugadzira,iwo akakosha kune maitiro akadai sejekiseni molding uye kufa casting.Ivo vanogona zvakare kuwanikwa mune aerospace application pamwe nemafuta uye gasi.
Chinangwa cheLinear Hydraulic Seals
Sezvisimbiso zvakawanda, mitsara ye hydraulic seals inodzivirira kubuda (inobatsirawo kudzivirira kusvibiswa kwevhu mumotokari dzekurima), kuchengetedza mafuta munzvimbo dzakakodzera, rubatsiro mukudzora kudzvanywa, uye kuchengetedza kusvibiswa kunze, kusanganisira abrasive media inogona kukuvadza zvakanyanya linear hydraulic components.Ivo vanogona zvakare kuita senge madhairekitori ezvikamu zvinofamba zvine hukama kune chimwe uye, kana zvichidikanwa, kubata radial mitoro inogona kuitika.
Inodiwa Zvivakwa muHydraulic Seals
Kutanga, mutsara we hydraulic seals unofanirwa kuve ne:
- yakanaka dimensional kugadzikana
- kuderera kwakanyanya
- yakanakisa kupfeka kuramba
Ivo zvakare vanofanirwa kuve nekubatanidzwa kwakanaka kwekuoma uye kuchinjika.Hydraulic sealing materials inoda kuenderana nemamineral uye synthetic oiri, pamwe nemamwe marudzi e hydraulic fluid.
PTFE Linear Hydraulic Seals
PTFE inoshanda nemazvo kune akawanda ekushandisayakakurukurwa.Inogona kubata dzimwe nzvimbo dzakanyanya kusimba dzinobatanidza kupisa kwakanyanya, kudzvinyirira kwakanyanya, uye makemikari ane hutsinye.Nekuda kweayo akakosha zvivakwa uye isingadaviriki yakaderera kukweshana, PTFE inoshandawo zvakanyanya mumhepo yakaoma-inomhanya mamiriro.Kupfeka kwaro kupikisa zvimiro zvakanaka kwazvo, sekugadzikana kwayo kwedimensional.PTFE inopa yakanakisa makemikari kuramba, izvo zvinoreva kuti inowirirana nemhando dzese dzemafuta uye hydraulic zvinwiwa zvazvingangoratidzwa.Kupisa kwayo kunobva -95°F kusvika 480°F.Chekupedzisira, sezvo mamwe mamakisi ePTFE ari FDA akatenderwa, inoshanda nemazvo kana hydraulic linear zvisimbiso zvichiitwa muindasitiri yechikafu nemishonga.
Zvikumbiro zvePTFE Hydraulic Seals
Kana zvasvika kune zvisimbiso anoshandiswa kunyatsomisa masilinda, PTFE isarudzo yekutanga kunyanya nekuda kweiyo tribological zvimiro, izvo zvinosanganisira kuderedzwa kwetsvimbo-kutsvedza uye kunoshamisa kwekutanga kuita.Magiredhi akasiyana ePTFE aripo ayo anosanganisira akasiyana ekuwedzera, senge graphite, kabhoni, uye MoS2.Zvichienderana negiredhi rinoshandiswa, PTFE inogona kushandiswa mu:
- o-zvindori
- anti-extrusion zvindori
- chevron sets
- kutungamira mitsetse
- piston seal slide zvindori
Mhedziso
Kana uri kugadzira sisitimu inoita kuti ishandise hydraulic linear seals, yeuka kuti PTFE inoshandiswa zvakanyanya uye ine zvimiro zvemhando yepamusoro izvo zvaita kuti ive yakakosha mumashandisirwo mazhinji ehydraulic.
Nguva yekutumira: Ndira-19-2019