PTFE High Pressure Piston Cup Seal Piston Pump Cup
Oill-free Air compressor ptfe piston cup sila
● ʻO nā waiwai kino a me nā mechanical, PTFE he kiʻekiʻe kiʻekiʻe, kokoke i kaʻole.Me ka paakiki ole.He mea liʻiliʻi liʻiliʻi loa kona, e hōʻike ana i ka lubricity maikaʻi loa.PTFE static friction kumu ma mua o ka dynamic friction kumu mea emi, a me ka ultra-haʻahaʻa wela a hiki i ka heheʻe wahi, ka friction kumu mea aneane pau ole.Eia nō naʻe, hiki i ka paʻakikī haʻahaʻa ke komo i nā mea PTFE ʻē aʻe.Inā hiki iā ia ke hana i kahi papa ma ka ʻili o ke kiʻi ʻoniʻoni PTFE, e hōʻemi ana i ka nui o ka ʻaʻahu o ka PTFE i kahi nui.
● Heat kū'ē, thermal paʻa o PTFE moe i loko o ka 'enekinia plastics mea nui loa.Ma 200 ℃ a hiki i ka helu hoʻoheheʻe, lohi loa ka decomposition, liʻiliʻi loa o ka decomposition, wela ma 200 ℃ mahina, emi iho ma mua o ka miliona o ka nui o ka decomposition, he mea ʻole.ʻO ka PTFE ma ka -250 ℃ paʻa mau.Hoʻohana lōʻihi ma -250 ~ 260 ℃.
● Ka uila waiwai, PTFE mea he loa non-polar mea, me ka maikaʻi loa dielectric waiwai, prominently ke oi aku mamua o 0 ℃, dielectric waiwai a 'aʻole pili i ke alapine me ka mahana, humidity a me ka ole i ka mana o ka corrosive kinoea .ʻO ka nui o ka resistivity PTFE a me ka resistivity ili ka mea kiʻekiʻe loa o nā plastics āpau, ʻoiai ma hope o ka hoʻopaʻa ʻia ʻana i ka wai, ʻaʻole ia e hāʻule nui, ma 100% ka haʻahaʻa haʻahaʻa o ka lewa, ʻaʻole i loli ka resistivity.Crystallinity o PTFE ma 50% a hiki i 80%, ka dielectric ikaika ua aneane kūʻokoʻa i ka degere o crystallinity, a me ka haʻahaʻa dielectric mau.ʻO ka PTFE kūpaʻa maikaʻi arc.
● Ma muli o ke alo o kā mākou hui loea, ua hiki iā mākou ke hana a hoʻolako i kahi ʻano nui o ke sila kīʻaha.Hoʻohana nui ʻia kēia mau mea no ka mahu, ka aila, ka wai, ma nā noi kemika ʻē aʻe.Hoʻohanohano nui ʻia kā mākou mau kīʻaha kīʻaha ma ke ʻano he sila i hoʻoikaika ikaika ʻia e hōʻoia i ka maʻalahi.Hiki ke hoʻopili pono ʻia kēia mau mea me kahi kiʻekiʻe o ka preload e mālama i ka sila ʻana ma nā haʻahaʻa haʻahaʻa loa.Ma muli o nā koi o nā mea kūʻai aku mākou e hāʻawi i kēia ma nā ʻano like ʻole a me nā kikoʻī.
Hōʻike
| inoa | ʻO nā mea hoʻoheheʻe tetrafluoroethane kaomi, nā puka sila, nā apo alakaʻi V, nā sila kīʻaha. | ||
| Mea waiwai | 1. PTFE | ||
| 2.PTFE + carbon fiber (PTFE i hoʻopiha ʻia me ka carbon fiber, hiki ke hoʻomaikaʻi i ke kūʻē ʻana o ka huahana i ka hoʻoemi ʻana, kūʻē i ke anuanu, kiʻekiʻe wela, thermal conductivity) | |||
| 3. Eʻae i hoʻopilikino.Hiki ke kuhikuhi ʻia nā mea kūʻai aku i ka filler (carbon, fiberglass, bronze, etc.) e like me nā kūlana, ka hoʻololi ʻana o ka hana huahana. | |||
| ʻoʻoleʻa | 60D~64D | ||
| kalakala | ʻEleʻele, beige, brown, brown, etc. | ||
| Kauwaena | ʻO ka aila hydraulic, ka wai, ka ea | ||
| Palapala noi | Hoʻohana nui ʻia i nā compressors ea, akā pili pū kekahi i nā ʻenehana sila hydraulic ʻē aʻe.A hoʻohana ʻia nā apo-O i hui pū ʻia. | ||
Hoʻopaʻa a me ka lawe ʻana
ʻEke ʻeke no ka hoʻopili ʻana i loko, pahu pahu pahu no ka hoʻopili ʻana i waho, hiki ke hoʻopaʻa ʻia e like me ke noi a nā mea kūʻai aku.
