Ua hoʻomohala ʻo NINGBO BODI SEALS CO., LTD Sealing Technologies i kahi koho polyurethane-based i nā mea hoʻopaʻa polytetrafluoroethylene (PTFE) kuʻuna, e like meptfe aila kail ,ptfe oring,polyurethane orings,kai polyurethanel .
Ua ʻōlelo ʻo BD SEALS ma ʻOkakopa 4 ʻo ka mea "98 AU 30500" he "hydrolysis-resistant, high-performance polyurethane e hāʻawi i ka hana i hoʻomaikaʻi ʻia i nā ʻōnaehana hydraulic seal mobile i hoʻohālikelike ʻia i nā koho PTFE kuʻuna."I loko o kahi ʻōlelo, ua ʻōlelo ʻo FST ua "hana hohonu" ka huahana i kāna mau mea kūʻai mua, ʻo lākou a pau mai ka ʻoihana hana.
Ua ʻōlelo ʻo Dr Jürgen Heber mai FST he kiʻekiʻe ka pale ʻana o ka media PTFE a me kahi ākea ākea ākea no nā noi hydraulic, a me ka hāʻawi ʻana i ka friction haʻahaʻa a me ka hilinaʻi.
"Akā hiki i kā mākou mea waiwai 98 AU 30500 ke lanakila i kēia no ka mea he kūpaʻa loa ia i ka ʻaʻahu a me ka media," hoʻohui ka luna hoʻomohala waiwai.
Mahalo i kahi "hui maikaʻi o nā mea a me nā geometry," ʻōlelo ʻia nā sila i hana ʻia mai 98 AU 30500 he haʻahaʻa haʻahaʻa a me ka "extrusion hoʻokuʻu haʻahaʻa haʻahaʻa loa," e hopena ai i ka lōʻihi o ke ola lawelawe.
Ua hoʻohui ʻo Heber i ka hoʻohui ʻana i "nā waiwai frictional a sealing maikaʻi loa," hiki i nā sila ke hana ma kahi pae wela o -25 a +120 degere.
Ua ʻōlelo ʻia hoʻi i ka wā e hiki mai ana, e hāʻawi kēia mea i "ka haʻahaʻa haʻahaʻa a me ka hydrodynamically optimized seal geometry, ʻaʻole i hiki ma mua."
Ma ke ʻano o nā pōmaikaʻi hoʻokele waiwai, ʻōlelo ʻo FST ʻo ka lōʻihi o ke ola a me ka hoʻemi ʻana i nā koi mālama e hōʻemi i nā kumukūʻai hana no nā mea hoʻohana sila.
Hoʻohana ʻia ka mea i nā lako hana no ka manawa mua a hoʻohana ʻia i 17 mau nui maʻamau o OMK-PU 30500 piston sila.
ʻO ka sila piston ʻelua ʻāpana i hoʻoheheʻe ʻia mai ka hydrolysis-resistant, polyurethane hana kiʻekiʻe i hui pū ʻia me kahi mea hoʻopili O-ring.
Ua'ōleloʻia ka sila e hoʻololiʻia me nā sila i nā kikowaena ISO PTFE maʻamau aʻaʻole pono e hoʻoponopono hou ma hope o ka hoʻokomoʻana.
Hoʻokumu mua ʻia ka sila no nā noi hydraulic mobile i nā mīkini hana ma nā wahi haʻahaʻa kiʻekiʻe, akā hiki ke hoʻohana ʻia i nā ʻoihana e like me ka ʻoihana meaʻai a me nā ʻoihana.
ʻO ka mea nui loa, ʻike ʻo BD SEALS i ka hiki ke ulu nui i kēia mea no ka mea e hāʻawi ana i kahi koho ʻē aʻe i nā fluoropolymers, i kēia manawa ke kumu o ka pāpā piha ʻana ma ʻEulopa.
Ka manawa hoʻouna: Nov-08-2023