Mea hana kiʻekiʻe O-ring sila

Nā pōmaikaʻi o nā O-rings:

1, hiki ke hoʻohana ʻia i kahi ākea o ke kaomi, ka mahana a me nā manawa hoʻomaʻemaʻe.
2, mālama maʻalahi, ʻaʻole maʻalahi e hōʻino a huki paha.
3, ʻaʻohe manawa koʻikoʻi i ka ʻāʻī, ʻaʻole ia e hoʻopōʻino i ka hale.
4. Pono nā O-rings i kahi wahi liʻiliʻi a me ke kaumaha māmā.
5, i nā manawa he nui, hiki ke hoʻohana hou ʻia nā O-rings, ʻo ia ka mea maikaʻi i loaʻa ʻole i nā sila he nui inelastic flat.
6, ma lalo o nā kūlana hoʻohana kūpono, hiki ke ola i ka wā kahiko o nā mea O-ring.
7, ʻO ka hāʻule ʻole o ke apo he maʻamau, a maʻalahi hoʻi e hoʻokolokolo.'
8, ʻoiai ʻo ka nui o ka hoʻopaʻa ʻana e hoʻopuka i nā hopena sealing like ʻole, akā no ka mea hiki ke hoʻopili i ka metala-i-metal, ʻaʻole ia e hopena i ka O-ring.
9. He kumu kūʻai haʻahaʻa loa.

O-ring mea

I ke koho ʻana i nā mea O-ring, pono e noʻonoʻo ʻia nā mea nui e like me ka waena, ke kaomi a me ka pae wela e hoʻopaʻa ʻia i nā ʻano he nui.ʻOi aku ka maikaʻi o kahi mea i ka mahu, akā i loko o kahi ʻōnaehana hoʻoheheʻe wai e loaʻa nā hopena maikaʻi ʻole ma muli o ka waiʻona a i ʻole nā ​​​​mea hoʻohui antifreeze, kūpono paha kahi mea me ka oxygen wai ma nā mahana haʻahaʻa, akā ʻaʻole kūpono loa i nā wela kiʻekiʻe.Pono ke koho ʻana i nā mea bezel e pili ana i ka noi kikoʻī, ʻo ka hoʻopaʻa ʻana o O-ring e pili ana i nā kumu he nui, ʻo ka koho hope loa ke koho piha loa.

Sila paʻa

He sila ʻo Static seal kahi e neʻe ʻole ai nā ʻili ʻelua e pili ana i kekahi i kekahi.Loaʻa pinepine ʻia nā sila static ma ka ʻaoʻao haʻahaʻa o ka bolt a i ʻole rivet, ma ka hui pū ʻana, a i ʻole ma lalo o ka pā uhi a i ʻole ka pā.Hiki ke ʻōlelo ʻia ʻo ka O-ring ka sila static maikaʻi loa mai kona ulu ʻana.ʻO ke kumu o kēia no ka mea ʻo ka O-ring he "seal fool", ʻaʻole pono e hoʻohui i ka ʻāʻī i ka wā i huki ʻia ai ke kumu a i ʻole ka huki ʻana, a ʻaʻole hiki ke mālama ʻia nā kumu hewa kanaka i ka wā e hōʻoia ai i ka hoʻohana pono ʻana o ka O- apo.ʻAʻole pono nā O-rings i nā ukana nui e hoʻokō i kahi sila zero-leak.

Sila hoʻoikaika kino

Hōʻike ka Dynamic seal i ka neʻe ʻana ma waena o nā ʻāpana i hoʻopaʻa ʻia, a ua hoʻoneʻe ʻia ka O-ring ma muli o ke ʻano o ka neʻe.I loko o ka hydraulic cylinder, hiki ke hoʻohana ʻia nā O-rings no ka piston a i ʻole piston rod dynamic seal, ʻoi aku ka kūpono no ka piston a i ʻole piston rod dynamic seal, kūpono loa no ka pōkole pōkole, liʻiliʻi liʻiliʻi cylinder, helu ʻole o nā apo i hoʻohana maikaʻi ʻia i ka wai, wai, a i loko o ka compressed air dynamic seal, i nā manawa he nui, hoʻohana ʻia nā O-rings no ka lōʻihi o ka hahau ʻana, nui ke anawaena cylinder, inā hoʻohana pono ʻia, hiki ke like ke ola o ka O-rings me ke ola o ka mea i hoʻopaʻa ʻia. , nā mea e pili ana i ka dynamic seal he extrusion, reciprocation, surface roughness and material hardness, ma ke kaʻina hana, he mea nui e noʻonoʻo i kēia mau mea.