ʻO ka hana nui o ka hoʻohuli ʻana i ke apo sealing polyurethane

Ma nā mea maka ma hope o ka hoʻomehana ʻana a me ka hoʻoheheʻe ʻana ma hope o ka hoʻoheheʻe ʻia ʻana o ke kaomi kiʻekiʻe o ka pahu hakahaka, a laila ma o ka hoʻonohonoho ʻana o ka polokalamu i nā ʻano ʻikepili sila hoʻololi kūikawā i nā lako hana polyurethane, huli e hoʻopiha i ka sila hydraulic.Ke hoʻohuli nei i ke apo hoʻopaʻa polyurethane ʻano huahana: Dave Seal.ʻO ke apo hina hina, ke apo seal, ke apo pahu, ke apo melemele, O ke apo, ke apo alakaʻi, ke apo mālama a me nā sila hydraulic maʻamau, a me nāʻano nui kūikawā, nā kūlana kūikawā o ka huahana.ʻOi aku ka maikaʻi o ka hoʻoheheʻe ʻia ʻana o nā mea polyurethane i hoʻohana ʻia no nā sila rotary ma mua o ka lāʻau synthetic maʻemaʻe a ʻaʻole ʻono.Hoʻohana nui ʻia i ka ʻoihana sealing e hana i ka sila piston, sila piston rod, sila lepo, sila static (0 seal ring, etc.).

Ke hoʻohuli nei i ke apo polyurethane seal ， ʻO ka maikaʻi o nā huahana sealing he ʻoi aku ka nui o nā koi, pono nā koi o nā mea sealing e kū pono i ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe, ka wikiwiki kiʻekiʻe a me nā lubrication haʻahaʻa ma mua o ka wā i hala, i ka manawa like, HFA, HFB a me ʻO nā mea hoʻolaha ʻē aʻe, a me ka aila mea kanu, ka ester synthetic a me nā ʻaila degradable ʻē aʻe no ka hoʻopaʻa ʻana i nā mea he mea hou, ʻoi aku ka paʻakikī o ka hana.Hoʻopili ʻia ke apo sealing i ka lāʻau piston, a ʻo kāna hana nui ʻo ia ka wehe ʻana i ka lepo i hoʻopili ʻia i ka ʻili o waho o ka piston rod cylinder, e pale aku i ke one, ka wai a me nā mea haumia e komo i ka cylinder i hoʻopaʻa ʻia.