He sila hana kiʻekiʻe ka Spring Energzied Seals me kahi punawai kūikawā i loko o kahi PTFE U.
ʻO ka pūnāwai kūpono i hui pū ʻia me ke kaomi wai ʻōnaehana e kaomi mālie i ka lehelehe hoʻopaʻa (maka) i waho i ka maka metala e hana i kahi sila maikaʻi loa.ʻO ka hopena hoʻoikaika o ka pūnāwai e lanakila i ka eccentricity liʻiliʻi o ka ʻili metala a me ka ʻaʻahu o ka lehelehe hoʻopaʻa, ʻoiai e mālama ana i ka hana hoʻopaʻa i makemake ʻia.He mea maikaʻi loa ka Spring Energy Seals i ka nui o nā noi.Hoʻohana ʻia ia i ka wā e koi ʻia ai ke kūʻē kemika maikaʻi i ka media a i ʻole i ka wā e pono ai ka sila e hana i nā wela wela, a ma kahi e pono ai ka hoʻopiʻi maikaʻi ʻana a me ka paʻi ʻana.
ʻO ka PTFE kahi mea sila me ka maikaʻi o ka pale kemika ma mua o ka perfluoroelastomer, ke kūpaʻa wela maikaʻi a hiki ke hoʻohana ʻia i ka hapa nui o nā wai kemika, nā mea hoʻoheheʻe, nā wai hydraulic a me nā aila lubricating, me ka pehu liʻiliʻi no ka hana sealing lōʻihi.Hiki ke hoʻohana i ka pae wela mai ka refrigerant a hiki i 300 ℃, kaomi mai ka vacuum a hiki i ka ultra-high pressure ikaika 700kg neʻe wikiwiki a hiki i 20m / s, a hiki ke hoʻohana ʻia ka pūnāwai i pane i ka hoʻohana ʻokoʻa o ke kaiapuni, ke koho. ʻo ke kila kila, ʻo Elgiloy Hastelloy, no laila hiki ke hoʻohana ʻia i nā ʻano hana wai corrosive kiʻekiʻe.
Hiki ke hana ʻia ʻo Spring Energzied Seals e like me ka AS568A maʻamau O-ring groove (e like me ka radial shaft seal, piston seal, axial face seal, etc.), e hoʻololi loa i ka O-ring maʻamau, no ka mea ʻaʻohe pilikia o ka hoʻonui ʻana, no laila. hiki ke mālama i ka hana hoʻopaʻa maikaʻi no ka manawa lōʻihi.ʻO kahi laʻana, ʻo ke kumu maʻamau o ka leakage i nā sila shaft mechanical i hoʻohana ʻia i nā kaʻina petrochemical ʻaʻole wale ka ʻaʻahu like ʻole o nā apo sliding, akā ʻo ka hōʻino a me ka pōʻino o nā O-rings.
Ma waho aʻe o nā noi hoʻopaʻa inoa i ʻōlelo ʻia ma luna o ka wela kiʻekiʻe a me nā wahi corrosive, ua kūpono loa ʻo Spring Energzied Seals no ka hoʻopaʻa ʻana i nā cylinders pneumatic, e hoʻololi ana i ka U- a i ʻole V-like compression no ka hoʻokō ʻana i ka hana sealing maikaʻi loa a me ke ola lawelawe ma muli o kona haʻahaʻa friction coefficient o. lehelehe hoʻopaʻa paʻa, hoʻopaʻa paʻa hoʻopaʻa paʻa paʻa, ke kūpaʻa kiʻekiʻe, a me ka hoʻomanawanui ʻana i ka holo radial nui a me ka hewa nui o ka groove.
ʻO ke alakaʻi hoʻonohonoho ʻana o Spring Energy Seals:
Pono e hoʻokomo wale ʻia nā Sila Energzied Spring ma nā awāwa hāmama.
No kahi kūpono concentric a me ke kaumaha ʻole, e hahai i nā ʻanuʻu ma lalo nei.
1. E kau i ka sila i loko o ka puka hāmama.
2. Hoʻopili i ka pāpale, me ka hoʻopaʻa ʻole mua.
3. hoʻokomo i ke kumu.
4. Hoʻopaʻa i ka pāpale ma ke kino.
Nā noi:
He sila kūikawā ka Spring Energzied Seals i hoʻomohala ʻia no ka corrosive wela, ka lubrication paʻakikī a me nā noi haʻahaʻa haʻahaʻa.ʻO ka hui pū ʻana o nā ʻano hui like ʻole PTFE, nā plastics ʻenekinia kiʻekiʻe a me nā pūnāwai metala kūpaʻa i ka corrosion e kūpono loa i ka hoʻokō ʻana i nā koi koi a me nā ʻano like ʻole o ka ʻoihana, nā noi maʻamau e like me kēia.
1. nā sila axial no ka hoʻouka ʻana a me ka wehe ʻana i nā hui rotary lima.
2. Hoʻopaʻa sila no nā kiwi hoʻoheheʻe pena a i ʻole nā ʻōnaehana pena ʻē aʻe.
3. Hoʻopaʻa paʻa no nā ʻumeke.
4. ʻO nā sila no ka mea inu, ka wai a me ka pia hoʻopiha piha (e laʻa me ka hoʻopiha piha) a me ka ʻoihana meaʻai.
5. ʻO nā sila no nā ʻoihana kaʻa a me nā ʻoihana aerospace, e like me ka hoʻokele mana.
6. ʻO nā sila no ka mīkini ana (ka liʻiliʻi liʻiliʻi, ke ola lōʻihi).
7. Nā sila no nā mea hana ʻē aʻe a i ʻole nā moku kaomi.
Kumukānāwai sila:
ʻO ka PTFE plate spring hui pū ʻana U-shaped sila (Spring Energzied Seals) ma ke ʻano o ka hoʻopaʻapaʻa puna kūpono a me ke kaomi wai ʻōnaehana, ka lehelehe sila i waho a kaomi mālie i ka ʻili metala i hoʻopaʻa ʻia e hana i kahi hopena sila maikaʻi loa.
Ka manawa hoʻouna: Jun-07-2023