Nhoroondo yebudiriro yezvisimbiso zvemafuta?The interactive sealing encyclopedia oil seal, inowanzonzi SIMMERRING muchirungu, yakagadzirwa nekambani yekuGermany yekuisa chisimbiso, Dr. Froydenbeck Simmer, muna 1929. Dongsheng Oil Seal inokuudza kuti zvisimbiso zvemafuta zvinowanzo shandiswa pamwe chete nemabhengi anotenderera, uye anoiswa. pakati pechikamu chakamira uye shaft inotenderera.Mumamiriro ekutenderera kweshaft, iyo firimu remafuta painotsvedza peya yekuisa chisimbiso yakamiswa pakati pemuromo wekuvhara uye inotenderera shaft pamusoro inodzivirira kubuda kwemafuta ekuzora.Panguva imwecheteyo, uchivimba nechisimbiso chemafuta chevhavha yekuisa chisimbiso chakagadzwa pakati pemuromo wekuvhara uye inotenderera inotsvedza, inodzivirira kunze guruva nemarara kupinda mukati memuchina wemukati, inova nechokwadi chekuti iyo yekuzora haina kusvibiswa uye inoderedza kutakura kupfeka.Naizvozvo, chisimbiso chemafuta ndechimwe chezvinhu zvakakosha zvekuisa chisimbiso chekuchengetedza hupenyu hwekubereka uye kuve nechokwadi chekushanda kwakajairwa kwemidziyo yemuchina, uye zvakare chisimbiso chemafuta chekuisa chisimbiso mafuta!
mukutanga kweHondo Yenyika II, zvisimbiso zveoiri zvakaumbwa uye kugadzirwa pachishandiswa matehwe.Mushure mehondo, kushandiswa kwezvisimbiso zvemafuta erabha zvakawedzera zvishoma nezvishoma, kunyanya mumakore makumi maviri kusvika makumi matatu apfuura.Nekuda kwekukurumidza kusimukira kwemaindasitiri akadai sekugadzira michina, mota, ndege, uye ndege, zvisimbiso zveoiri zvaidiwa kuti zvisaenderane nekupisa uye kuderera kwekushisa, kudzvanywa kwepamusoro, midhiya yekushanda yakakosha, uye zvakanyanya kukodzera kumhanya-mhanya, vibration, uye. Hupenyu hwesevhisi hwakawedzerwa, Izvi zvakasimudzira kutsvagisa kwakadzama uye kwakadzama pazvinhu zvekuisa chisimbiso, zvimiro, bvunzo dzekuita, nzira dzekudzora mhando, uye nzira dzekuisa chisimbiso dzezvisimbiso zveoiri, kuvandudza zvakanyanya kuita kwekuisa chisimbiso uye hupenyu hwebasa rezvisimbiso zvemafuta.Kubudirira kwekusimudzira kwemafuta emagetsi ezvisimbiso ane reflux mhedzisiro munyika dzekunze kubva muzana ramakore rechigumi nemaviri kusvika kumavambo 1960 kwakawedzera tekinoroji yezvisimbiso zveoiri uye kugadzirisa mamwe matambudziko akaomarara ekusunga.
Polytetrafluoroethylene mafuta zvisimbisozvave zvichishandiswa kubva muna 1980. Izvo hazvisi chete zvakakodzera kune ultra high speeds, asiwo zvakanyanya kupikisa kutonhora kwepamusoro uye kwakadzika, zvakasiyana-siyana zvinosvibisa zvekushanda, uye zvakakodzera kumamiriro ekushanda ane friction yakaoma.Mumakore ekuma1980, zvidhindo zvemafuta zvakatanga kutengwa kunze kwenyika uye kutengeswa kunze kwenyika, uye nyika yakatanga kushandisa mitemo yepasi rose.
Ningbo bodi seals co., Ltd vane makore anopfuura makumi maviri ebudiriro, ikozvino tave nevashandi vakawanda 100pcs uye 20pcs Technical R&D vashandi, marudzi ese emichina anopfuura 100pcs.
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Nguva yekutumira: Aug-17-2023